TY  - CONF
AU  - Vuković, Sandra
AU  - Kostić, Aleksandar Ž.
AU  - Vujošević, Ana
AU  - Pećinar, Ilinka
AU  - Kilibarda, Sofija
AU  - Moravčević, Đorđe
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6837
AB  - Fortification - the process of enriching products with essential nutrients has been used for many years
in various branches of the food industry. However, the term biofortification is more recent and refers
to increasing the concentration of essential nutrients, especially vitamins and microelements, in edible
plant parts. The idea of biofortification as a measure in agricultural production was developed with
the aim of reducing the consequences of “hidden hunger”, which is particularly pronounced in
underdeveloped countries, and refers to insufficient intake of essential nutrients. Current research
shows that more than two billion people in the world are affected by a deficiency of microelements,
particularly zinc (Zn), iron (Fe), selenium (Se) and vitamin A. In the context of biofortification, there
are several methods that can be used to improve the nutritional value of plant products, namely:
transgenic breeding methods (genetically modified crops), conventional breeding methods (selection
and crossing) and agrobiofortification (application of fertilizers containing microelements).
Agrobiofortification can be done in several ways: soil or foliar application of fertilizers or by treating
seed before sowing. Agrobiofortification is considered as an efficient, economically justified and simple
method that can be applied to all crops with known cultivation technology, with the aim of obtaining
functional food. The specificity of agrobiofortification is reflected in the knowledge of the affinity of
the plant species for the adoption of certain elements, in order to implement mineral nutrition in a way
that ensures optimal growth and development of plants with the simultaneous accumulation of necessary
elements in the edible plant parts. In addition, it is necessary to determine the optimal dose of fertilizer
that is ecologically and economically justified, as well as the optimal timing of fertilizer application,
that is, to determine the phase of plant development when the uptake of plant nutrients is greatest.
PB  - University of Belgrade, Faculty of Agriculture, Serbia
C3  - 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production
T1  - Biofortification: an agrotechnical measure in the production of functional food
EP  - 87
SP  - 87
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6837
ER  - 

@conference{
author = "Vuković, Sandra and Kostić, Aleksandar Ž. and Vujošević, Ana and Pećinar, Ilinka and Kilibarda, Sofija and Moravčević, Đorđe",
year = "2023",
abstract = "Fortification - the process of enriching products with essential nutrients has been used for many years
in various branches of the food industry. However, the term biofortification is more recent and refers
to increasing the concentration of essential nutrients, especially vitamins and microelements, in edible
plant parts. The idea of biofortification as a measure in agricultural production was developed with
the aim of reducing the consequences of “hidden hunger”, which is particularly pronounced in
underdeveloped countries, and refers to insufficient intake of essential nutrients. Current research
shows that more than two billion people in the world are affected by a deficiency of microelements,
particularly zinc (Zn), iron (Fe), selenium (Se) and vitamin A. In the context of biofortification, there
are several methods that can be used to improve the nutritional value of plant products, namely:
transgenic breeding methods (genetically modified crops), conventional breeding methods (selection
and crossing) and agrobiofortification (application of fertilizers containing microelements).
Agrobiofortification can be done in several ways: soil or foliar application of fertilizers or by treating
seed before sowing. Agrobiofortification is considered as an efficient, economically justified and simple
method that can be applied to all crops with known cultivation technology, with the aim of obtaining
functional food. The specificity of agrobiofortification is reflected in the knowledge of the affinity of
the plant species for the adoption of certain elements, in order to implement mineral nutrition in a way
that ensures optimal growth and development of plants with the simultaneous accumulation of necessary
elements in the edible plant parts. In addition, it is necessary to determine the optimal dose of fertilizer
that is ecologically and economically justified, as well as the optimal timing of fertilizer application,
that is, to determine the phase of plant development when the uptake of plant nutrients is greatest.",
publisher = "University of Belgrade, Faculty of Agriculture, Serbia",
journal = "11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production",
title = "Biofortification: an agrotechnical measure in the production of functional food",
pages = "87-87",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6837"
}

Vuković, S., Kostić, A. Ž., Vujošević, A., Pećinar, I., Kilibarda, S.,& Moravčević, Đ.. (2023). Biofortification: an agrotechnical measure in the production of functional food. in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production
University of Belgrade, Faculty of Agriculture, Serbia., 87-87.
https://hdl.handle.net/21.15107/rcub_agrospace_6837

Vuković S, Kostić AŽ, Vujošević A, Pećinar I, Kilibarda S, Moravčević Đ. Biofortification: an agrotechnical measure in the production of functional food. in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production. 2023;:87-87.
https://hdl.handle.net/21.15107/rcub_agrospace_6837 .

Vuković, Sandra, Kostić, Aleksandar Ž., Vujošević, Ana, Pećinar, Ilinka, Kilibarda, Sofija, Moravčević, Đorđe, "Biofortification: an agrotechnical measure in the production of functional food" in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production (2023):87-87,
https://hdl.handle.net/21.15107/rcub_agrospace_6837 .

TY  - CONF
AU  - Vuković, Sandra
AU  - Moravčević, Đorđe
AU  - Jelačić, Slavica
AU  - Vujošević, Ana
AU  - Pećinar, Ilinka
AU  - Kilibarda, Sofija
AU  - Sudimac, Maja
AU  - Kostić, Aleksandar Ž.
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6841
AB  - Myristica fragrans (fam. Myristicaceae) – the source of the spice nutmeg, is evergreen tree
widespread in warm and humid tropical climate. Indonesia is the largest nutmeg world
producer. Nutmeg seeds are valuable due many uses: in cooking (spice in sweet or salt dishes),
traditional medicine (diseases of the nervous, digestive and dentistry), additive in the products
of the pharmaceutical and perfumery industry. Nutmeg seed is a good source of primary
(carbohydrates, lipids, proteins, vitamins) and secondary metabolites (terpenes, phenolics,
organic acids). The main components are lipids (30-40%) and essential oil (10-15%). Scientific
sources indicate on many pharmacological effects of nutmeg: antidepressant, hepatoprotective,
antioxidant, anticancer, etc. Climatic conditions have significant impact on flavor and
therapeutic effect of nutmeg. In this research the content of total phenolics (TPC), total
flavonoids (TFC), total hydroxycinnamic acid derivatives (THCAs) and total carotenoids
(TCC) was determined by spectrophotometrically methods, in order to evaluate the potential
healing effect of nutmeg. Tested extracts were prepared from dried and ground nutmeg seed
commercially purchased, using two solvents (80% acetone and warm water - 50°C) and two
extraction techniques (solvent extraction (SE) and ultrasound assisted extraction (USE)). The
obtained results indicate a rich content of carotenoids and phenolics in acetone extracts.
Precisely, the TCC was 49.94 ± 0.70 μg/g in extract prepared by SE and 53.01 ± 1.28 μg/g in
extract prepared by UAE. The TPC in acetone extracts prepared by SE and UAE was similar,
28.93 ± 0.18 mg GAE/g of DW and 28.78 ± 0.07 mg GAE/g of DW, respectively, which is
statistically significantly higher than the TPC achieved in water extracts (2.97 ± 0.14 mg GAE/g
of DW for SE extract and 3.00 ± 0.21 mg GAE/g of DW for UAE extract). The TFC and THACs
achieved in acetone extracts was statistically significantly higher than TFC and THACs
observed in water extracts, where in the case of both solvents, the extraction technique does not
influence statistically significantly on the TF and THACs content. The TFC and THACs in
acetone extracts prepared by SE was 1.50 ± 0.06 mg CE/g of DW and 6.13 ± 0.08 mg CGAE/g
of DW, while acetone extracts prepared by UAE contained TF 1.59 ± 0.00 mg CE/g of DW and
THACs 5.96 ± 0.27 mg CGAE/g of DW, respectively.
C3  - V. International Agricultural, Biological & Life Science Conference
T1  - Phytochemical properties of nutmeg (Myristica fragrans)
EP  - 260
SP  - 260
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6841
ER  - 

@conference{
author = "Vuković, Sandra and Moravčević, Đorđe and Jelačić, Slavica and Vujošević, Ana and Pećinar, Ilinka and Kilibarda, Sofija and Sudimac, Maja and Kostić, Aleksandar Ž.",
year = "2023",
abstract = "Myristica fragrans (fam. Myristicaceae) – the source of the spice nutmeg, is evergreen tree
widespread in warm and humid tropical climate. Indonesia is the largest nutmeg world
producer. Nutmeg seeds are valuable due many uses: in cooking (spice in sweet or salt dishes),
traditional medicine (diseases of the nervous, digestive and dentistry), additive in the products
of the pharmaceutical and perfumery industry. Nutmeg seed is a good source of primary
(carbohydrates, lipids, proteins, vitamins) and secondary metabolites (terpenes, phenolics,
organic acids). The main components are lipids (30-40%) and essential oil (10-15%). Scientific
sources indicate on many pharmacological effects of nutmeg: antidepressant, hepatoprotective,
antioxidant, anticancer, etc. Climatic conditions have significant impact on flavor and
therapeutic effect of nutmeg. In this research the content of total phenolics (TPC), total
flavonoids (TFC), total hydroxycinnamic acid derivatives (THCAs) and total carotenoids
(TCC) was determined by spectrophotometrically methods, in order to evaluate the potential
healing effect of nutmeg. Tested extracts were prepared from dried and ground nutmeg seed
commercially purchased, using two solvents (80% acetone and warm water - 50°C) and two
extraction techniques (solvent extraction (SE) and ultrasound assisted extraction (USE)). The
obtained results indicate a rich content of carotenoids and phenolics in acetone extracts.
Precisely, the TCC was 49.94 ± 0.70 μg/g in extract prepared by SE and 53.01 ± 1.28 μg/g in
extract prepared by UAE. The TPC in acetone extracts prepared by SE and UAE was similar,
28.93 ± 0.18 mg GAE/g of DW and 28.78 ± 0.07 mg GAE/g of DW, respectively, which is
statistically significantly higher than the TPC achieved in water extracts (2.97 ± 0.14 mg GAE/g
of DW for SE extract and 3.00 ± 0.21 mg GAE/g of DW for UAE extract). The TFC and THACs
achieved in acetone extracts was statistically significantly higher than TFC and THACs
observed in water extracts, where in the case of both solvents, the extraction technique does not
influence statistically significantly on the TF and THACs content. The TFC and THACs in
acetone extracts prepared by SE was 1.50 ± 0.06 mg CE/g of DW and 6.13 ± 0.08 mg CGAE/g
of DW, while acetone extracts prepared by UAE contained TF 1.59 ± 0.00 mg CE/g of DW and
THACs 5.96 ± 0.27 mg CGAE/g of DW, respectively.",
journal = "V. International Agricultural, Biological & Life Science Conference",
title = "Phytochemical properties of nutmeg (Myristica fragrans)",
pages = "260-260",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6841"
}

Vuković, S., Moravčević, Đ., Jelačić, S., Vujošević, A., Pećinar, I., Kilibarda, S., Sudimac, M.,& Kostić, A. Ž.. (2023). Phytochemical properties of nutmeg (Myristica fragrans). in V. International Agricultural, Biological & Life Science Conference, 260-260.
https://hdl.handle.net/21.15107/rcub_agrospace_6841

Vuković S, Moravčević Đ, Jelačić S, Vujošević A, Pećinar I, Kilibarda S, Sudimac M, Kostić AŽ. Phytochemical properties of nutmeg (Myristica fragrans). in V. International Agricultural, Biological & Life Science Conference. 2023;:260-260.
https://hdl.handle.net/21.15107/rcub_agrospace_6841 .

Vuković, Sandra, Moravčević, Đorđe, Jelačić, Slavica, Vujošević, Ana, Pećinar, Ilinka, Kilibarda, Sofija, Sudimac, Maja, Kostić, Aleksandar Ž., "Phytochemical properties of nutmeg (Myristica fragrans)" in V. International Agricultural, Biological & Life Science Conference (2023):260-260,
https://hdl.handle.net/21.15107/rcub_agrospace_6841 .

TY  - CONF
AU  - Rančić, Dragana
AU  - Pećinar, Ilinka
AU  - Mačukanović-Jocić, Marina
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6823
AB  - Испарљива једињења која емитују цветови, привлаче опрашиваче који
посредују у полном размножавању цветница. Viola odorata (Violaceae) је зељаста,
вишегодишња врста чије хазмогамне цветове карактерише специфичан јак мирис.
Круница се састоји од пет плавољубичастих листића. У основи бочних круничних
листића јавља се групацијa дугих белих трихома, док је преостала унутрашња
површина крунице глатка. Мирис цветова љубичице се обично приписује
епидермалним папилама присутним на горњим круничним листићима, док улога ових
трихома у емитовању мирисних једињења до сада није забележена. Истраживања су
обављена у циљу утврђивања микроморфолошких и анатомских особина бочних
круничних листића, док су хистохемијска анализа и Раманска спектроскопија
искоришћене за добијање брзе информације о хемијском саставу трихома, ради
процене њихове потенцијалне улоге у емисији мирисних супстанци. Анатомска
истраживања су обављена помоћу светлосног микроскопа. Трајни микросопски
препарати припремљени су према стандардној парафинској процедури. Хистохемијска
истраживања су урађена на свежем биљном материјалу. Крунични листићи су ручно
исечени, након чега су пресеци ткива третирани следећим реагенсима: Луголовим
раствором ради детекције скроба; бојом судан III ради детекције липида; боја толуидин
плаво (Toluidin blue) је коришћенa као полихроматска боја, a примењен је и
специфичан TIOFH протокол који се користи за детекцију осмофора. Према овом
протоколу прво се ради обезбојавање узорака етанолом и натријум хипохлоритом, а
потом следи бојење Луголовим раствором и бојама уљно црвено (Oil Red O) и
неутрално црвено (Neutral Red). Рамански спектри су снимљени коришћењем XploRA
спектрометра у спектралном опсегу од 200 до 3200 cm−1
. Раманско расејање је
побуђено ласером на таласној дужини од 532 nm. Трихоме присутне на унутрашњој
страни латералних круничних листића су у просеку дуге 671±170 µm, а широке 76±32
µm. Ове трихоме могу бити различите дужине али су истог цилиндричног облика, и
благо се сужавају према врховима. Њихова површина је прекривена кутикулом са
пругастом орнаментацијом. Хистохемијска реакција није показала присуство скробних
зрна, бојење липида је било слабо позитивно и обојила се само кутикула на површини
трихома, док је TIOFH бојење било изразито позитивно. Рамански спектар
појединачних трихома је показао да најдоминантнији пикови указују на присуство
глукозидних веза, као најважније компоненете једињења ћелијског зида. Пикови
уочени на 1515, 1147 и 996 cm−1 потичу од вибрација C=C, C–C веза, као и метил групе
(C–CH3) везане за коњуговане полиенске прстенове. Пикови средњег и нижег
интензитета на 1648, 1596, 1557, 1057 и 1021 cm−1 указују на присуство фенолних
једињења. Већина моноцикличних терпена показује снажну вибрацију деформације
прстена између 730 и 780 cm−1 и на око 1756 cm−1
. Резултати хистохемијске анализе и
Раманске спектроскопије указују на присуство супстанци које су обично повезане са
цветним мирисом, попут метил фенола. Ови резултати нису довољан доказ да се
утврди да ли су ове трихоме директно укључене у процес емитовања мириса, па би ову
претпоставку требало потврдити додатним хемијским анализама.
C3  - Drugi botanički simpozijum  – „Treći vek botanike u Vojvodini”
T1  - Morfo-anatomska i ramanska analiza trihoma krunice ljubičice (Viola odorata L.)
SP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6823
ER  - 

@conference{
author = "Rančić, Dragana and Pećinar, Ilinka and Mačukanović-Jocić, Marina",
year = "2023",
abstract = "Испарљива једињења која емитују цветови, привлаче опрашиваче који
посредују у полном размножавању цветница. Viola odorata (Violaceae) је зељаста,
вишегодишња врста чије хазмогамне цветове карактерише специфичан јак мирис.
Круница се састоји од пет плавољубичастих листића. У основи бочних круничних
листића јавља се групацијa дугих белих трихома, док је преостала унутрашња
површина крунице глатка. Мирис цветова љубичице се обично приписује
епидермалним папилама присутним на горњим круничним листићима, док улога ових
трихома у емитовању мирисних једињења до сада није забележена. Истраживања су
обављена у циљу утврђивања микроморфолошких и анатомских особина бочних
круничних листића, док су хистохемијска анализа и Раманска спектроскопија
искоришћене за добијање брзе информације о хемијском саставу трихома, ради
процене њихове потенцијалне улоге у емисији мирисних супстанци. Анатомска
истраживања су обављена помоћу светлосног микроскопа. Трајни микросопски
препарати припремљени су према стандардној парафинској процедури. Хистохемијска
истраживања су урађена на свежем биљном материјалу. Крунични листићи су ручно
исечени, након чега су пресеци ткива третирани следећим реагенсима: Луголовим
раствором ради детекције скроба; бојом судан III ради детекције липида; боја толуидин
плаво (Toluidin blue) је коришћенa као полихроматска боја, a примењен је и
специфичан TIOFH протокол који се користи за детекцију осмофора. Према овом
протоколу прво се ради обезбојавање узорака етанолом и натријум хипохлоритом, а
потом следи бојење Луголовим раствором и бојама уљно црвено (Oil Red O) и
неутрално црвено (Neutral Red). Рамански спектри су снимљени коришћењем XploRA
спектрометра у спектралном опсегу од 200 до 3200 cm−1
. Раманско расејање је
побуђено ласером на таласној дужини од 532 nm. Трихоме присутне на унутрашњој
страни латералних круничних листића су у просеку дуге 671±170 µm, а широке 76±32
µm. Ове трихоме могу бити различите дужине али су истог цилиндричног облика, и
благо се сужавају према врховима. Њихова површина је прекривена кутикулом са
пругастом орнаментацијом. Хистохемијска реакција није показала присуство скробних
зрна, бојење липида је било слабо позитивно и обојила се само кутикула на површини
трихома, док је TIOFH бојење било изразито позитивно. Рамански спектар
појединачних трихома је показао да најдоминантнији пикови указују на присуство
глукозидних веза, као најважније компоненете једињења ћелијског зида. Пикови
уочени на 1515, 1147 и 996 cm−1 потичу од вибрација C=C, C–C веза, као и метил групе
(C–CH3) везане за коњуговане полиенске прстенове. Пикови средњег и нижег
интензитета на 1648, 1596, 1557, 1057 и 1021 cm−1 указују на присуство фенолних
једињења. Већина моноцикличних терпена показује снажну вибрацију деформације
прстена између 730 и 780 cm−1 и на око 1756 cm−1
. Резултати хистохемијске анализе и
Раманске спектроскопије указују на присуство супстанци које су обично повезане са
цветним мирисом, попут метил фенола. Ови резултати нису довољан доказ да се
утврди да ли су ове трихоме директно укључене у процес емитовања мириса, па би ову
претпоставку требало потврдити додатним хемијским анализама.",
journal = "Drugi botanički simpozijum  – „Treći vek botanike u Vojvodini”",
title = "Morfo-anatomska i ramanska analiza trihoma krunice ljubičice (Viola odorata L.)",
pages = "52",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6823"
}

Rančić, D., Pećinar, I.,& Mačukanović-Jocić, M.. (2023). Morfo-anatomska i ramanska analiza trihoma krunice ljubičice (Viola odorata L.). in Drugi botanički simpozijum  – „Treći vek botanike u Vojvodini”, 52.
https://hdl.handle.net/21.15107/rcub_agrospace_6823

Rančić D, Pećinar I, Mačukanović-Jocić M. Morfo-anatomska i ramanska analiza trihoma krunice ljubičice (Viola odorata L.). in Drugi botanički simpozijum  – „Treći vek botanike u Vojvodini”. 2023;:52.
https://hdl.handle.net/21.15107/rcub_agrospace_6823 .

Rančić, Dragana, Pećinar, Ilinka, Mačukanović-Jocić, Marina, "Morfo-anatomska i ramanska analiza trihoma krunice ljubičice (Viola odorata L.)" in Drugi botanički simpozijum  – „Treći vek botanike u Vojvodini” (2023):52,
https://hdl.handle.net/21.15107/rcub_agrospace_6823 .

TY  - JOUR
AU  - Vuković, Sandra
AU  - Rančić, Dragana
AU  - Kilibarda, Sofija
AU  - Pećinar, Ilinka
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6838
AB  - Spices plants are characterized by a rich and specific chemical composition and are widely used for
many purposes (as spices in cooking, in folk medicine, in aromatherapy, in the perfume industry). In
this work, Raman spectra recorded directly from individual anise (Pimpinella anisum L.), caraway
(Carum carvi L.), coriander (Coriandrum sativum L.), and fennel (Foeniculum vulgare L.) fruits
revealed some characteristic bands that can be assigned mainly to primary plant metabolites. The most
characteristic signals at 1688 and 1568 cm−1 are due to lignin, which is a major component of cell
walls in the hard pericarp. This band is related to the stretching of the aromatic rings of the phenolic
compounds that form the polymeric structure of lignin. The intense band near 1442 cm−1 can be assigned
as the CH2 shear deformation vibration of unsaturated FA. The degree of unsaturation of FA can be
estimated from the peak area of the bands at 1240 and 1312 cm−1, which are due to in-phase ═CH−
symmetric rocking and a methylene twisting vibration, respectively. In general, monocyclic monoterpenes
show intense Raman bands due to stretching vibrations of C═C bonds at about 1680 cm−1. In the case
of limonene, signal evident at 1680 cm−1 due to ν(cyclohexene C═C), while for carvone these bands
occur at 1670 and 1644 cm−1. Most monocyclic terpenes also show a strong ring deformation vibration
between 730 and 760 cm−1, and for limonene this band is at about 780 cm−1. The score plot of PCA
indicates two groups of objects along the PC1 axis: fennel, caraway and anise, coriander. The variables
responsible for the differentiation at 1579, 1461, 1104 and 667 cm-1 could indicate lignin, UFA and
monoterpenes, respectively. Raman spectroscopy showed as fast and useful tool for fast recognition
of fruits essential oil content in spices plants.
PB  - University of Belgrade, Faculty of Agriculture, Serbia
T2  - 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production
T1  - Raman analysis of single Apiaceae fruits-evaluation of the essential oil content
EP  - 61
SP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6838
ER  - 

@article{
author = "Vuković, Sandra and Rančić, Dragana and Kilibarda, Sofija and Pećinar, Ilinka",
year = "2023",
abstract = "Spices plants are characterized by a rich and specific chemical composition and are widely used for
many purposes (as spices in cooking, in folk medicine, in aromatherapy, in the perfume industry). In
this work, Raman spectra recorded directly from individual anise (Pimpinella anisum L.), caraway
(Carum carvi L.), coriander (Coriandrum sativum L.), and fennel (Foeniculum vulgare L.) fruits
revealed some characteristic bands that can be assigned mainly to primary plant metabolites. The most
characteristic signals at 1688 and 1568 cm−1 are due to lignin, which is a major component of cell
walls in the hard pericarp. This band is related to the stretching of the aromatic rings of the phenolic
compounds that form the polymeric structure of lignin. The intense band near 1442 cm−1 can be assigned
as the CH2 shear deformation vibration of unsaturated FA. The degree of unsaturation of FA can be
estimated from the peak area of the bands at 1240 and 1312 cm−1, which are due to in-phase ═CH−
symmetric rocking and a methylene twisting vibration, respectively. In general, monocyclic monoterpenes
show intense Raman bands due to stretching vibrations of C═C bonds at about 1680 cm−1. In the case
of limonene, signal evident at 1680 cm−1 due to ν(cyclohexene C═C), while for carvone these bands
occur at 1670 and 1644 cm−1. Most monocyclic terpenes also show a strong ring deformation vibration
between 730 and 760 cm−1, and for limonene this band is at about 780 cm−1. The score plot of PCA
indicates two groups of objects along the PC1 axis: fennel, caraway and anise, coriander. The variables
responsible for the differentiation at 1579, 1461, 1104 and 667 cm-1 could indicate lignin, UFA and
monoterpenes, respectively. Raman spectroscopy showed as fast and useful tool for fast recognition
of fruits essential oil content in spices plants.",
publisher = "University of Belgrade, Faculty of Agriculture, Serbia",
journal = "11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production",
title = "Raman analysis of single Apiaceae fruits-evaluation of the essential oil content",
pages = "61-60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6838"
}

Vuković, S., Rančić, D., Kilibarda, S.,& Pećinar, I.. (2023). Raman analysis of single Apiaceae fruits-evaluation of the essential oil content. in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production
University of Belgrade, Faculty of Agriculture, Serbia., 60-61.
https://hdl.handle.net/21.15107/rcub_agrospace_6838

Vuković S, Rančić D, Kilibarda S, Pećinar I. Raman analysis of single Apiaceae fruits-evaluation of the essential oil content. in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production. 2023;:60-61.
https://hdl.handle.net/21.15107/rcub_agrospace_6838 .

Vuković, Sandra, Rančić, Dragana, Kilibarda, Sofija, Pećinar, Ilinka, "Raman analysis of single Apiaceae fruits-evaluation of the essential oil content" in 11th SYMPOSIUM with international Participation Innovations in Crop and Vegetable Production (2023):60-61,
https://hdl.handle.net/21.15107/rcub_agrospace_6838 .

TY  - JOUR
AU  - Vuković, Sandra
AU  - Moravčević, Djordje
AU  - Gvozdanović-Varga, Jelica
AU  - Dojčinović, Biljana
AU  - Vujošević, Ana
AU  - Pećinar, Ilinka
AU  - Kilibarda, Sofija
AU  - Kostić, Aleksandar Ž.
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6274
AB  - Allium species are known as a rich source of many compounds with potential healing effects. Biofortification is recognized as an effective agrotechnical measure for raising the level of biogenic elements—especially microelements in the edible parts of these species, so Allium can be considered as a ‘natural dietary supplement’. The aim of this research was to test the effects of foliar application of Se fertilizer (Na2SeO4) in different doses (control—0, 10, 20 and 30 g per ha) on the content of macro, microelements and secondary metabolites (SMs)—free phenolics, flavonoids and hydroxycinnamic acid derivatives in the edible parts, i.e., leaves of two selected Allium species in Serbia (A. odorum and A. schoenoprasum), which grew in open field conditions over the course of two growing seasons. The bioaccumulation factor (BAF), as an indicator of the ability of plants to accumulate biogenic elements, was also determined. Although with no full regularity, the dose of 10 g of Se per ha yielded the highest content for the most biogenic elements for both alliums in the first growing season, i.e., a dose of 20 g of Se per ha for A. schoenoprasum, and a dose of 30 g of Se per ha for A. odorum in the second growing season. The obtained results justified the Se-biofortification of different alliums. The BAF values indicated the ability of both Allium species to accumulate S, K and P in their leaves during both growing seasons. The accumulation of potentially toxic elements was not recorded for either species, emphasizing the safety of the produced plant material for human consumption. Additionally, Se-treated plants had higher SM contents compared to control plants. The growing season also showed an impact on SM content; i.e., in the second season, characterized as drought-stressed, the synthesis of SMs was significantly higher compared to that in the first season. Further research should be directed towards finding the appropriate dose of Se, expanded in the sense of conducting research in controlled conditions, as well as different ways of applying Se fertilizer. The idea of this study was also to popularize the examined Allium species, which are rarely grown in the territory of Serbia. © 2023 by the authors.
T2  - Plants
T2  - Plants
T1  - Elemental Profile, General Phytochemical Composition and Bioaccumulation Abilities of Selected Allium Species Biofortified with Selenium under Open Field Conditions
IS  - 2
VL  - 12
DO  - 10.3390/plants12020349
ER  - 

@article{
author = "Vuković, Sandra and Moravčević, Djordje and Gvozdanović-Varga, Jelica and Dojčinović, Biljana and Vujošević, Ana and Pećinar, Ilinka and Kilibarda, Sofija and Kostić, Aleksandar Ž.",
year = "2023",
abstract = "Allium species are known as a rich source of many compounds with potential healing effects. Biofortification is recognized as an effective agrotechnical measure for raising the level of biogenic elements—especially microelements in the edible parts of these species, so Allium can be considered as a ‘natural dietary supplement’. The aim of this research was to test the effects of foliar application of Se fertilizer (Na2SeO4) in different doses (control—0, 10, 20 and 30 g per ha) on the content of macro, microelements and secondary metabolites (SMs)—free phenolics, flavonoids and hydroxycinnamic acid derivatives in the edible parts, i.e., leaves of two selected Allium species in Serbia (A. odorum and A. schoenoprasum), which grew in open field conditions over the course of two growing seasons. The bioaccumulation factor (BAF), as an indicator of the ability of plants to accumulate biogenic elements, was also determined. Although with no full regularity, the dose of 10 g of Se per ha yielded the highest content for the most biogenic elements for both alliums in the first growing season, i.e., a dose of 20 g of Se per ha for A. schoenoprasum, and a dose of 30 g of Se per ha for A. odorum in the second growing season. The obtained results justified the Se-biofortification of different alliums. The BAF values indicated the ability of both Allium species to accumulate S, K and P in their leaves during both growing seasons. The accumulation of potentially toxic elements was not recorded for either species, emphasizing the safety of the produced plant material for human consumption. Additionally, Se-treated plants had higher SM contents compared to control plants. The growing season also showed an impact on SM content; i.e., in the second season, characterized as drought-stressed, the synthesis of SMs was significantly higher compared to that in the first season. Further research should be directed towards finding the appropriate dose of Se, expanded in the sense of conducting research in controlled conditions, as well as different ways of applying Se fertilizer. The idea of this study was also to popularize the examined Allium species, which are rarely grown in the territory of Serbia. © 2023 by the authors.",
journal = "Plants, Plants",
title = "Elemental Profile, General Phytochemical Composition and Bioaccumulation Abilities of Selected Allium Species Biofortified with Selenium under Open Field Conditions",
number = "2",
volume = "12",
doi = "10.3390/plants12020349"
}

Vuković, S., Moravčević, D., Gvozdanović-Varga, J., Dojčinović, B., Vujošević, A., Pećinar, I., Kilibarda, S.,& Kostić, A. Ž.. (2023). Elemental Profile, General Phytochemical Composition and Bioaccumulation Abilities of Selected Allium Species Biofortified with Selenium under Open Field Conditions. in Plants, 12(2).
https://doi.org/10.3390/plants12020349

Vuković S, Moravčević D, Gvozdanović-Varga J, Dojčinović B, Vujošević A, Pećinar I, Kilibarda S, Kostić AŽ. Elemental Profile, General Phytochemical Composition and Bioaccumulation Abilities of Selected Allium Species Biofortified with Selenium under Open Field Conditions. in Plants. 2023;12(2).
doi:10.3390/plants12020349 .

Vuković, Sandra, Moravčević, Djordje, Gvozdanović-Varga, Jelica, Dojčinović, Biljana, Vujošević, Ana, Pećinar, Ilinka, Kilibarda, Sofija, Kostić, Aleksandar Ž., "Elemental Profile, General Phytochemical Composition and Bioaccumulation Abilities of Selected Allium Species Biofortified with Selenium under Open Field Conditions" in Plants, 12, no. 2 (2023),
https://doi.org/10.3390/plants12020349 . .

TY  - CONF
AU  - Vasić, Dušan
AU  - Pećinar, Ilinka
AU  - Mićanović, Nenad
AU  - Luiz Fernando Cappa, de Oliveira
AU  - Popović-Đorđević, Jelena
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6814
AB  - Nowadays, Raman spectroscopy is widely utilized for analyzing various plant materials which provides data about the 
chemical composition and structural characteristics (“fingerprint”). It is also used for semi-quantitative and quantitative 
analyses [1,2]. This paper reports the evaluation of phytochemical composition of fruits that commonly grow in Serbia using 
Raman microspectroscopy, and the differentiation between the samples according to their chemical composition by apply ing Principal Component Analysis (PCA) of the obtained Raman spectra. Twelve fruits belonging to the families Rosaceae 
(red raspberry - Rubus idaeus L, blackberry -Rubus ceasius L., strawberry - Fragaria vesca L., rosehip - Rosa canina L., 
plum - Prunus domestica L., blackthorn - Prunus spinosa L., sour cherry - Prunus cerasus L., apple - Malus pumila Miller, 
common hawthorn - Crategus monogyna Jacq., medlar - Crataegus germanica L.), Grossulariaceae (red currant - Ribes 
rubra L.) and Ericaceae (blueberry - Vaccinium myrtillus L.) were studied. Fruits were selected with respect to their signifi cance in every-day diet and use in food industry. For fruits, Raman scattering was excited by wavelength of 785 nm using 
XploRA Raman spectrometer. PCA was performed using PAST software [3]. 
Food processing is essential to preserve and extend the shelf life of food products. Most of the studied fruits are intended 
for fresh consumption, whereas all of them can be processed. Apples, cherries and plums are processed, by juicing, mak ing syrups, fermentation or canning [4]. Berries could be used in products like fruit pulp, jams, juices, and nectars [5]. The 
blackthorn fruits are mostly used in jellies, syrups, vinegar, and conserves as well as for liquor making. Rosehip is used 
in the making of traditional probiotic drinks, soups, various beverages, whereas the fresh or dried fruits of hawthorn are 
used to make preserves, teas, and food supplements [6]. Medlar fruits are used to make jams, marmalades, jelly, candy, 
sauces, and wines [7]. 
The differences between the fruit samples related to the composition and structural diversity of the detected compounds 
were observed in the spectra, which confirmed the complexity of the studied fruits. The obtained spectra included char acteristic bands that may be associated to the most important compounds found in fruits, carbohydrates, carotenoids and 
phenolic compounds [1,2]. The band characteristic for the (C=C) structural feature of phenolics (around 1600 cm-1) was 
medium intensity in the Raman spectra of some berries (blackberry, strawberry, red currant), sour cherry and medlar, 
whereas a very week intensity band was observed in the raspberry and apple spectra. The band associated to (C=C) of 
flavonoids was weak and medium intensity in the spectra of hawthorn and blueberry, respectively. The most abundant 
macronutrients in the majority of the studied fruits are carbohydrates, and the bands related to this class of compounds 
appeared with different intensity in the 400-1460 cm-1 region. The carotenoids “fingerprint” was dominant in the rosehip 
and hawthorn spectra. The score plot of the first and second PCs described 66.18% of the data variance. It can be seen 
that the data along the PC1 axis can be divided into eight classes of objects: cherry, plum, thorn, blueberry, blackberry and 
apple differed from other fruit samples in carbohydrate content (according to higher intensity loadings at 393 and 1066 
cm-1), while hawthorn, rosehip, currant, strawberry and raspberry differed from the previously mentioned fruits in carotene 
content (loadings at 998, 1150 and 1516 cm-1). PC2 described mainly the similarities in carotenoid content between haw thorn, rosehip, sour cherry and plum, suggesting a similar carotenoid profile of these fruits. The obtained results confirmed 
the differences in the chemical profile of the studied fruits. Raman spectroscopy as a non-destructive, simple, rapid, low cost and eco-friendly method combined with PCA, could be used as a valuable tool for providing an insight into chemical 
profiles of the most consumed Serbian fruits.
T1  - Raman spectroscopy as a tool for chemical characterisation  of 12 Serbian fruits
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6814
ER  - 

@conference{
author = "Vasić, Dušan and Pećinar, Ilinka and Mićanović, Nenad and Luiz Fernando Cappa, de Oliveira and Popović-Đorđević, Jelena",
year = "2023",
abstract = "Nowadays, Raman spectroscopy is widely utilized for analyzing various plant materials which provides data about the 
chemical composition and structural characteristics (“fingerprint”). It is also used for semi-quantitative and quantitative 
analyses [1,2]. This paper reports the evaluation of phytochemical composition of fruits that commonly grow in Serbia using 
Raman microspectroscopy, and the differentiation between the samples according to their chemical composition by apply ing Principal Component Analysis (PCA) of the obtained Raman spectra. Twelve fruits belonging to the families Rosaceae 
(red raspberry - Rubus idaeus L, blackberry -Rubus ceasius L., strawberry - Fragaria vesca L., rosehip - Rosa canina L., 
plum - Prunus domestica L., blackthorn - Prunus spinosa L., sour cherry - Prunus cerasus L., apple - Malus pumila Miller, 
common hawthorn - Crategus monogyna Jacq., medlar - Crataegus germanica L.), Grossulariaceae (red currant - Ribes 
rubra L.) and Ericaceae (blueberry - Vaccinium myrtillus L.) were studied. Fruits were selected with respect to their signifi cance in every-day diet and use in food industry. For fruits, Raman scattering was excited by wavelength of 785 nm using 
XploRA Raman spectrometer. PCA was performed using PAST software [3]. 
Food processing is essential to preserve and extend the shelf life of food products. Most of the studied fruits are intended 
for fresh consumption, whereas all of them can be processed. Apples, cherries and plums are processed, by juicing, mak ing syrups, fermentation or canning [4]. Berries could be used in products like fruit pulp, jams, juices, and nectars [5]. The 
blackthorn fruits are mostly used in jellies, syrups, vinegar, and conserves as well as for liquor making. Rosehip is used 
in the making of traditional probiotic drinks, soups, various beverages, whereas the fresh or dried fruits of hawthorn are 
used to make preserves, teas, and food supplements [6]. Medlar fruits are used to make jams, marmalades, jelly, candy, 
sauces, and wines [7]. 
The differences between the fruit samples related to the composition and structural diversity of the detected compounds 
were observed in the spectra, which confirmed the complexity of the studied fruits. The obtained spectra included char acteristic bands that may be associated to the most important compounds found in fruits, carbohydrates, carotenoids and 
phenolic compounds [1,2]. The band characteristic for the (C=C) structural feature of phenolics (around 1600 cm-1) was 
medium intensity in the Raman spectra of some berries (blackberry, strawberry, red currant), sour cherry and medlar, 
whereas a very week intensity band was observed in the raspberry and apple spectra. The band associated to (C=C) of 
flavonoids was weak and medium intensity in the spectra of hawthorn and blueberry, respectively. The most abundant 
macronutrients in the majority of the studied fruits are carbohydrates, and the bands related to this class of compounds 
appeared with different intensity in the 400-1460 cm-1 region. The carotenoids “fingerprint” was dominant in the rosehip 
and hawthorn spectra. The score plot of the first and second PCs described 66.18% of the data variance. It can be seen 
that the data along the PC1 axis can be divided into eight classes of objects: cherry, plum, thorn, blueberry, blackberry and 
apple differed from other fruit samples in carbohydrate content (according to higher intensity loadings at 393 and 1066 
cm-1), while hawthorn, rosehip, currant, strawberry and raspberry differed from the previously mentioned fruits in carotene 
content (loadings at 998, 1150 and 1516 cm-1). PC2 described mainly the similarities in carotenoid content between haw thorn, rosehip, sour cherry and plum, suggesting a similar carotenoid profile of these fruits. The obtained results confirmed 
the differences in the chemical profile of the studied fruits. Raman spectroscopy as a non-destructive, simple, rapid, low cost and eco-friendly method combined with PCA, could be used as a valuable tool for providing an insight into chemical 
profiles of the most consumed Serbian fruits.",
title = "Raman spectroscopy as a tool for chemical characterisation  of 12 Serbian fruits",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6814"
}

Vasić, D., Pećinar, I., Mićanović, N., Luiz Fernando Cappa, d. O.,& Popović-Đorđević, J.. (2023). Raman spectroscopy as a tool for chemical characterisation  of 12 Serbian fruits. .
https://hdl.handle.net/21.15107/rcub_agrospace_6814

Vasić D, Pećinar I, Mićanović N, Luiz Fernando Cappa DO, Popović-Đorđević J. Raman spectroscopy as a tool for chemical characterisation  of 12 Serbian fruits. 2023;.
https://hdl.handle.net/21.15107/rcub_agrospace_6814 .

Vasić, Dušan, Pećinar, Ilinka, Mićanović, Nenad, Luiz Fernando Cappa, de Oliveira, Popović-Đorđević, Jelena, "Raman spectroscopy as a tool for chemical characterisation  of 12 Serbian fruits" (2023),
https://hdl.handle.net/21.15107/rcub_agrospace_6814 .

TY  - JOUR
AU  - Jovanović, Aleksandra A.
AU  - Balanč, Bojana
AU  - Volić, Mina
AU  - Pećinar, Ilinka
AU  - Živković, Jelena
AU  - Šavikin, Katarina P.
PY  - 2023
UR  - http://www.ncbi.nlm.nih.gov/pubmed/37687310
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6428
AB  - In the present study, rosehip (Rosa canina L.) extract was successfully encapsulated in phospholipid liposomes using a single-step procedure named the proliposome method. Part of the obtained liposomes was subjected to UV irradiation and non-treated (native) and UV-irradiated liposomes were further characterized in terms of encapsulation efficiency, chemical composition (HPLC analysis), antioxidant capacity, particle size, PDI, zeta potential, conductivity, mobility, and antioxidant capacity. Raman spectroscopy as well as DSC analysis were applied to evaluate the influence of UV irradiation on the physicochemical properties of liposomes. The encapsulation efficiency of extract-loaded liposomes was higher than 90%; the average size was 251.5 nm; the zeta potential was -22.4 mV; and the conductivity was found to be 0.007 mS/cm. UV irradiation did not cause a change in the mentioned parameters. In addition, irradiation did not affect the antioxidant potential of the liposome-extract system. Raman spectroscopy indicated that the extract was completely covered by the lipid membrane during liposome entrapment, and the peroxidation process was minimized by the presence of rosehip extract in liposomes. These results may guide the potential application of rosehip extract-loaded liposomes in the food, pharmaceutical, or cosmetic industries, particularly when liposomal sterilization is needed.
T2  - Plants (Basel, Switzerland)
T2  - Plants (Basel, Switzerland)Plants (Basel)
T1  - Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes
IS  - 17
SP  - 3063
VL  - 12
DO  - 10.3390/plants12173063
ER  - 

@article{
author = "Jovanović, Aleksandra A. and Balanč, Bojana and Volić, Mina and Pećinar, Ilinka and Živković, Jelena and Šavikin, Katarina P.",
year = "2023",
abstract = "In the present study, rosehip (Rosa canina L.) extract was successfully encapsulated in phospholipid liposomes using a single-step procedure named the proliposome method. Part of the obtained liposomes was subjected to UV irradiation and non-treated (native) and UV-irradiated liposomes were further characterized in terms of encapsulation efficiency, chemical composition (HPLC analysis), antioxidant capacity, particle size, PDI, zeta potential, conductivity, mobility, and antioxidant capacity. Raman spectroscopy as well as DSC analysis were applied to evaluate the influence of UV irradiation on the physicochemical properties of liposomes. The encapsulation efficiency of extract-loaded liposomes was higher than 90%; the average size was 251.5 nm; the zeta potential was -22.4 mV; and the conductivity was found to be 0.007 mS/cm. UV irradiation did not cause a change in the mentioned parameters. In addition, irradiation did not affect the antioxidant potential of the liposome-extract system. Raman spectroscopy indicated that the extract was completely covered by the lipid membrane during liposome entrapment, and the peroxidation process was minimized by the presence of rosehip extract in liposomes. These results may guide the potential application of rosehip extract-loaded liposomes in the food, pharmaceutical, or cosmetic industries, particularly when liposomal sterilization is needed.",
journal = "Plants (Basel, Switzerland), Plants (Basel, Switzerland)Plants (Basel)",
title = "Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes",
number = "17",
pages = "3063",
volume = "12",
doi = "10.3390/plants12173063"
}

Jovanović, A. A., Balanč, B., Volić, M., Pećinar, I., Živković, J.,& Šavikin, K. P.. (2023). Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes. in Plants (Basel, Switzerland), 12(17), 3063.
https://doi.org/10.3390/plants12173063

Jovanović AA, Balanč B, Volić M, Pećinar I, Živković J, Šavikin KP. Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes. in Plants (Basel, Switzerland). 2023;12(17):3063.
doi:10.3390/plants12173063 .

Jovanović, Aleksandra A., Balanč, Bojana, Volić, Mina, Pećinar, Ilinka, Živković, Jelena, Šavikin, Katarina P., "Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes" in Plants (Basel, Switzerland), 12, no. 17 (2023):3063,
https://doi.org/10.3390/plants12173063 . .

TY  - JOUR
AU  - Torbica, Aleksandra
AU  - Pećinar, Ilinka
AU  - Lević, Steva
AU  - Belović, Miona
AU  - Jovičić, Mirjana
AU  - Stevanović, Zora Dajić
AU  - Nedović, Viktor
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6303
AB  - Barley, rye, triticale, oat, sorghum and millet flours, subjected to roasting or extrusion treatment, were analyzed by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), Fourier-transform infrared (FTIR) and Raman spectroscopy with aim to determine structural changes within starch and protein molecules that caused specific rheological properties of heat treated flours. Mixolab was used to determine how changes in starch and protein structure are reflected in rheological properties of dough. Extrusion treatment caused more extensive changes both in starch and protein structure than roasting treatment. Changes of protein secondary structure from α-helix to β-turn aggregated by hydrogen bonds, formed mainly between tyrosyl groups, as well as change in disulphide bond conformation, were more pronounced in extruded flour samples. Changes in the starch structure were also more extensive in extruded flours samples, including complete gelatinization and formation of amylose-lipid complexes. The results obtained by Mixolab showed that all extruded doughs showed resistance at C2 point, which was shifted to approximately 30 min, indicating higher mechanical resistance. It was supposed that this change in dough behaviour is related to protein polymerization during extrusion treatment and starch aggregation during roasting treatment. © 2023
T2  - Food Hydrocolloids
T2  - Food Hydrocolloids
T1  - Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments
VL  - 140
DO  - 10.1016/j.foodhyd.2023.108591
ER  - 

@article{
author = "Torbica, Aleksandra and Pećinar, Ilinka and Lević, Steva and Belović, Miona and Jovičić, Mirjana and Stevanović, Zora Dajić and Nedović, Viktor",
year = "2023",
abstract = "Barley, rye, triticale, oat, sorghum and millet flours, subjected to roasting or extrusion treatment, were analyzed by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), Fourier-transform infrared (FTIR) and Raman spectroscopy with aim to determine structural changes within starch and protein molecules that caused specific rheological properties of heat treated flours. Mixolab was used to determine how changes in starch and protein structure are reflected in rheological properties of dough. Extrusion treatment caused more extensive changes both in starch and protein structure than roasting treatment. Changes of protein secondary structure from α-helix to β-turn aggregated by hydrogen bonds, formed mainly between tyrosyl groups, as well as change in disulphide bond conformation, were more pronounced in extruded flour samples. Changes in the starch structure were also more extensive in extruded flours samples, including complete gelatinization and formation of amylose-lipid complexes. The results obtained by Mixolab showed that all extruded doughs showed resistance at C2 point, which was shifted to approximately 30 min, indicating higher mechanical resistance. It was supposed that this change in dough behaviour is related to protein polymerization during extrusion treatment and starch aggregation during roasting treatment. © 2023",
journal = "Food Hydrocolloids, Food Hydrocolloids",
title = "Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments",
volume = "140",
doi = "10.1016/j.foodhyd.2023.108591"
}

Torbica, A., Pećinar, I., Lević, S., Belović, M., Jovičić, M., Stevanović, Z. D.,& Nedović, V.. (2023). Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments. in Food Hydrocolloids, 140.
https://doi.org/10.1016/j.foodhyd.2023.108591

Torbica A, Pećinar I, Lević S, Belović M, Jovičić M, Stevanović ZD, Nedović V. Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments. in Food Hydrocolloids. 2023;140.
doi:10.1016/j.foodhyd.2023.108591 .

Torbica, Aleksandra, Pećinar, Ilinka, Lević, Steva, Belović, Miona, Jovičić, Mirjana, Stevanović, Zora Dajić, Nedović, Viktor, "Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments" in Food Hydrocolloids, 140 (2023),
https://doi.org/10.1016/j.foodhyd.2023.108591 . .

TY  - JOUR
AU  - Vranješ, Filip
AU  - Pećinar, Ilinka
AU  - Vrbničanin, Sava
AU  - Lević, Steva
AU  - Šikuljak, Danijela
AU  - Božić, Dragana
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6379
AB  - The aim of our study was to evaluate the use of Raman spectroscopy for pre-diagnostic estimation of weed response to bleaching herbicides. Model plants were Chenopodium album and Abutilon theophrasti treated with mesotrione (120 g a.i. ha−1). Raman single-point measurements were taken 1, 2, 3, and 7 days after herbicide application from different points on the leaves. Principal component analysis (PCA) was carried out on data normalized by the highest intensity band at 1522 cm−1 and using spectral region from 950 to 1650 cm−1 comprising mainly contributions of carotenoids. The carotenoids by intensive band at ∼1522 cm−1 and bands with lower intensity at ∼1155 and 1007 cm−1 in treated plants were confirmed. According to PC1 (the first principal component) and PC2 (the second principal component), the highest intensity bands responsible for treatment differentiation in C. album could be assigned to chlorophyll, lignin, and carotenes. According to PC1 in A. theophrasti leaves the treatment differences could be observed 7 days after mesotrione treatment and PC2 gave a clear separation between all control and treated leaf samples. Raman spectroscopy may be a good complement to invasive analytical methods, in assessing the plant abiotic stress induced by bleaching herbicides. © 2023 Taylor & Francis Group, LLC.
T2  - Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes
T2  - Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes
T1  - Non-destructive estimation of weed response to bleaching herbicides by Raman spectroscopy
DO  - 10.1080/03601234.2023.2220645
ER  - 

@article{
author = "Vranješ, Filip and Pećinar, Ilinka and Vrbničanin, Sava and Lević, Steva and Šikuljak, Danijela and Božić, Dragana",
year = "2023",
abstract = "The aim of our study was to evaluate the use of Raman spectroscopy for pre-diagnostic estimation of weed response to bleaching herbicides. Model plants were Chenopodium album and Abutilon theophrasti treated with mesotrione (120 g a.i. ha−1). Raman single-point measurements were taken 1, 2, 3, and 7 days after herbicide application from different points on the leaves. Principal component analysis (PCA) was carried out on data normalized by the highest intensity band at 1522 cm−1 and using spectral region from 950 to 1650 cm−1 comprising mainly contributions of carotenoids. The carotenoids by intensive band at ∼1522 cm−1 and bands with lower intensity at ∼1155 and 1007 cm−1 in treated plants were confirmed. According to PC1 (the first principal component) and PC2 (the second principal component), the highest intensity bands responsible for treatment differentiation in C. album could be assigned to chlorophyll, lignin, and carotenes. According to PC1 in A. theophrasti leaves the treatment differences could be observed 7 days after mesotrione treatment and PC2 gave a clear separation between all control and treated leaf samples. Raman spectroscopy may be a good complement to invasive analytical methods, in assessing the plant abiotic stress induced by bleaching herbicides. © 2023 Taylor & Francis Group, LLC.",
journal = "Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes, Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes",
title = "Non-destructive estimation of weed response to bleaching herbicides by Raman spectroscopy",
doi = "10.1080/03601234.2023.2220645"
}

Vranješ, F., Pećinar, I., Vrbničanin, S., Lević, S., Šikuljak, D.,& Božić, D.. (2023). Non-destructive estimation of weed response to bleaching herbicides by Raman spectroscopy. in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes.
https://doi.org/10.1080/03601234.2023.2220645

Vranješ F, Pećinar I, Vrbničanin S, Lević S, Šikuljak D, Božić D. Non-destructive estimation of weed response to bleaching herbicides by Raman spectroscopy. in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes. 2023;.
doi:10.1080/03601234.2023.2220645 .

Vranješ, Filip, Pećinar, Ilinka, Vrbničanin, Sava, Lević, Steva, Šikuljak, Danijela, Božić, Dragana, "Non-destructive estimation of weed response to bleaching herbicides by Raman spectroscopy" in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes (2023),
https://doi.org/10.1080/03601234.2023.2220645 . .

TY  - CONF
AU  - Apostolopoulou, Maria Eleftheria
AU  - Pećinar, Ilinka
AU  - Tsioutsiou, Efthymia Eleni
AU  - Vaios, Amountzias
AU  - Evanthia, Dina
AU  - Antigoni, Cheilari
AU  - Dajić Stevanović, Zora
AU  - Aligiannis, Nektarios
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6815
AB  - The Balkan Peninsula has a long tradition in folk medicine and a plethora of 
plant species are utilised in treating skin disorders [1]. Within the context of 
the EU project “EthnoHERBS”, the aim of this study was the phytochemical and 
biological investigation of Serbian plants that have been traditionally used in 
the treatment of skin ailments (hyperpigmentation, wound healing). Eighty two plant species, selected based on ethnobotanical studies, were extracted 
successively with dichloromethane, methanol and methanol:water (1:1) and 
their chemical profile was investigated through high-performance thin-layer 
chromatography (HPTLC) and high-performance liquid chromatography (HPLC DAD). The total phenolic (TPC) and total flavonoid content (TFC) were evaluat ed using the Folin-Ciocalteau and the aluminium chloride colorimetric method, 
respectively. The antioxidant capacity of extracts was determined through the 
DPPH assay (concentration of 200 µg/mL), and their anti-tyrosinase and an ti-collagenase activity was tested at a concentration of 300 µg/mL and 100 µg/
mL, respectively. Several secondary metabolites were detected in the extracts 
such as terpenes, flavonoids, tannins, etc. The highest antioxidant activity was 
found in the extracts of Mentha longifolia, Hypericum perforatum and Cotinus 
coggyria. The hydroalcoholic and the methanolic extracts of Cotinus coggyria
demonstrated the best anti-tyrosinase (IC50 = 36.27 μg/mL) and the best an ti-collagenase (IC50 = 18.13 μg/mL) activity, respectively. In conclusion, ex ploitation of traditional knowledge can provide valuable information for the 
development of natural products with beneficial skin effects
C3  - 71st International Congress and Annual Meeting of the Society for  Medicinal Plant and Natural Product Research (GA)
T1  - Exploration of Serbian biodiversity for the discovery of bioactive natural products with skin beneficial effects
SP  - 1369
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6815
ER  - 

@conference{
author = "Apostolopoulou, Maria Eleftheria and Pećinar, Ilinka and Tsioutsiou, Efthymia Eleni and Vaios, Amountzias and Evanthia, Dina and Antigoni, Cheilari and Dajić Stevanović, Zora and Aligiannis, Nektarios",
year = "2023",
abstract = "The Balkan Peninsula has a long tradition in folk medicine and a plethora of 
plant species are utilised in treating skin disorders [1]. Within the context of 
the EU project “EthnoHERBS”, the aim of this study was the phytochemical and 
biological investigation of Serbian plants that have been traditionally used in 
the treatment of skin ailments (hyperpigmentation, wound healing). Eighty two plant species, selected based on ethnobotanical studies, were extracted 
successively with dichloromethane, methanol and methanol:water (1:1) and 
their chemical profile was investigated through high-performance thin-layer 
chromatography (HPTLC) and high-performance liquid chromatography (HPLC DAD). The total phenolic (TPC) and total flavonoid content (TFC) were evaluat ed using the Folin-Ciocalteau and the aluminium chloride colorimetric method, 
respectively. The antioxidant capacity of extracts was determined through the 
DPPH assay (concentration of 200 µg/mL), and their anti-tyrosinase and an ti-collagenase activity was tested at a concentration of 300 µg/mL and 100 µg/
mL, respectively. Several secondary metabolites were detected in the extracts 
such as terpenes, flavonoids, tannins, etc. The highest antioxidant activity was 
found in the extracts of Mentha longifolia, Hypericum perforatum and Cotinus 
coggyria. The hydroalcoholic and the methanolic extracts of Cotinus coggyria
demonstrated the best anti-tyrosinase (IC50 = 36.27 μg/mL) and the best an ti-collagenase (IC50 = 18.13 μg/mL) activity, respectively. In conclusion, ex ploitation of traditional knowledge can provide valuable information for the 
development of natural products with beneficial skin effects",
journal = "71st International Congress and Annual Meeting of the Society for  Medicinal Plant and Natural Product Research (GA)",
title = "Exploration of Serbian biodiversity for the discovery of bioactive natural products with skin beneficial effects",
pages = "1369",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6815"
}

Apostolopoulou, M. E., Pećinar, I., Tsioutsiou, E. E., Vaios, A., Evanthia, D., Antigoni, C., Dajić Stevanović, Z.,& Aligiannis, N.. (2023). Exploration of Serbian biodiversity for the discovery of bioactive natural products with skin beneficial effects. in 71st International Congress and Annual Meeting of the Society for  Medicinal Plant and Natural Product Research (GA), 1369.
https://hdl.handle.net/21.15107/rcub_agrospace_6815

Apostolopoulou ME, Pećinar I, Tsioutsiou EE, Vaios A, Evanthia D, Antigoni C, Dajić Stevanović Z, Aligiannis N. Exploration of Serbian biodiversity for the discovery of bioactive natural products with skin beneficial effects. in 71st International Congress and Annual Meeting of the Society for  Medicinal Plant and Natural Product Research (GA). 2023;:1369.
https://hdl.handle.net/21.15107/rcub_agrospace_6815 .

Apostolopoulou, Maria Eleftheria, Pećinar, Ilinka, Tsioutsiou, Efthymia Eleni, Vaios, Amountzias, Evanthia, Dina, Antigoni, Cheilari, Dajić Stevanović, Zora, Aligiannis, Nektarios, "Exploration of Serbian biodiversity for the discovery of bioactive natural products with skin beneficial effects" in 71st International Congress and Annual Meeting of the Society for  Medicinal Plant and Natural Product Research (GA) (2023):1369,
https://hdl.handle.net/21.15107/rcub_agrospace_6815 .

TY  - CONF
AU  - Kilibarda, S.
AU  - Mačukanović- Jocić, M.
AU  - Rančić, D.
AU  - Pećinar, I.
AU  - Šoštarić, I.
AU  - Aćić, S.
AU  - Kolašinac, S.
AU  - Veljović, M.
AU  - Pajić-Lijaković, I.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6548
AB  - The Balkan Peninsula is characterized by a great diversity of flora and vegetation. Moreover, it is native to
a large number of wild plant species containing carotenoids, biologically active compounds, beneficial for
human health. Carotenoid pigments exhibit a great antioxidant and anti-inflammatory effect, in addition to
beneficial impact on eye health, heart, blood vessels, cognitive function and antiaging. Nevertheless, their
role has been scientifically proven in prevention and treatment of cancer.
The aim of the research was to form a database on carotenoid plants of Serbia and the Balkans that is
set up electronically for easy access, management and updating. The research included the analysis and
organization of information on collected plants, as well as literature data related to the traditional use and
storage of plants and plant parts and products rich in carotenoids in fresh, dried or canned state.
Sixty wild plants from more than ten plant families were registered to contain these antioxidant pigments.
Among them three endemic species namely Lilium bosniacum (Beck) Fritsch (lily native to Bosnia and
Herzegovina), Ramonda nathaliae Pančić & Petrović and R. serbica Pančić were inscribed, of which the last
two are Tertiary relicts. The type and level of carotenoids varied depending on the plant species and organs
including leaves, petals, immature and ripe fruits, pulp, seeds, etc. According to database, fruits were the
richest source of these pigments. Reported carotenoid content, included both xanthophylls and carotenes,
whereas lutein and β-carotene were predominantly major compounds in berries and flowers respectively.
Total carotenoid content, determined by HPLC method, was the highest in fresh berries of Rubus fruticosus L.
(440 μg/100g)
C3  - 8th Balkan Botanical Congress
T1  - Overview of carotenoids distribution among wild plant species of the Balkan Peninsula
EP  - 84
SP  - 84
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6548
ER  - 

@conference{
author = "Kilibarda, S. and Mačukanović- Jocić, M. and Rančić, D. and Pećinar, I. and Šoštarić, I. and Aćić, S. and Kolašinac, S. and Veljović, M. and Pajić-Lijaković, I.",
year = "2022",
abstract = "The Balkan Peninsula is characterized by a great diversity of flora and vegetation. Moreover, it is native to
a large number of wild plant species containing carotenoids, biologically active compounds, beneficial for
human health. Carotenoid pigments exhibit a great antioxidant and anti-inflammatory effect, in addition to
beneficial impact on eye health, heart, blood vessels, cognitive function and antiaging. Nevertheless, their
role has been scientifically proven in prevention and treatment of cancer.
The aim of the research was to form a database on carotenoid plants of Serbia and the Balkans that is
set up electronically for easy access, management and updating. The research included the analysis and
organization of information on collected plants, as well as literature data related to the traditional use and
storage of plants and plant parts and products rich in carotenoids in fresh, dried or canned state.
Sixty wild plants from more than ten plant families were registered to contain these antioxidant pigments.
Among them three endemic species namely Lilium bosniacum (Beck) Fritsch (lily native to Bosnia and
Herzegovina), Ramonda nathaliae Pančić & Petrović and R. serbica Pančić were inscribed, of which the last
two are Tertiary relicts. The type and level of carotenoids varied depending on the plant species and organs
including leaves, petals, immature and ripe fruits, pulp, seeds, etc. According to database, fruits were the
richest source of these pigments. Reported carotenoid content, included both xanthophylls and carotenes,
whereas lutein and β-carotene were predominantly major compounds in berries and flowers respectively.
Total carotenoid content, determined by HPLC method, was the highest in fresh berries of Rubus fruticosus L.
(440 μg/100g)",
journal = "8th Balkan Botanical Congress",
title = "Overview of carotenoids distribution among wild plant species of the Balkan Peninsula",
pages = "84-84",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6548"
}

Kilibarda, S., Mačukanović- Jocić, M., Rančić, D., Pećinar, I., Šoštarić, I., Aćić, S., Kolašinac, S., Veljović, M.,& Pajić-Lijaković, I.. (2022). Overview of carotenoids distribution among wild plant species of the Balkan Peninsula. in 8th Balkan Botanical Congress, 84-84.
https://hdl.handle.net/21.15107/rcub_agrospace_6548

Kilibarda S, Mačukanović- Jocić M, Rančić D, Pećinar I, Šoštarić I, Aćić S, Kolašinac S, Veljović M, Pajić-Lijaković I. Overview of carotenoids distribution among wild plant species of the Balkan Peninsula. in 8th Balkan Botanical Congress. 2022;:84-84.
https://hdl.handle.net/21.15107/rcub_agrospace_6548 .

Kilibarda, S., Mačukanović- Jocić, M., Rančić, D., Pećinar, I., Šoštarić, I., Aćić, S., Kolašinac, S., Veljović, M., Pajić-Lijaković, I., "Overview of carotenoids distribution among wild plant species of the Balkan Peninsula" in 8th Balkan Botanical Congress (2022):84-84,
https://hdl.handle.net/21.15107/rcub_agrospace_6548 .

TY  - JOUR
AU  - Popović-Djordjević, Jelena
AU  - Špirović-Trifunović, Bojana
AU  - Pećinar, Ilinka
AU  - Fernando Cappa de Oliveira, Luiz
AU  - Krstić, Đurđa
AU  - Mihajlović, Dragana
AU  - Akšić, Milica Fotirić
AU  - Simal-Gandara, Jesus
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6235
AB  - Rosehip (Rosa canina L.) seeds are rich in bioactive compounds and nutrients and hence with a great potential to be employed in production of functional foods. This work aimed to evaluate the fatty acid composition of seed oil from wild and cultivated rosehip collected at different locations in the Republic of Serbia. Unsaturated fatty acids were dominant in majority of seed oil samples, with linoleic (LA), α-linolenic (ALA) and oleic (OA) acids (24.53–46.68 %, 4.73–12.39 % and 3.89–13.82 %, respectively) as the most abundant ones. Based on the analyses of most dominant bands in Raman spectra of seeds (∼1265 and ∼1660 cm-1) characteristic for unsaturated fatty acids, ANOVA revealed significantly higher content in two seed samples (5SW and 10SC). Ratios of UFAs/ SFAs, ω-6/ω-3 and LA/ALA and desirable fatty acids (DFA) indicated that most studied rosehip seed oils showed good quality. Factors such as genetic characteristics and agro-ecological conditions most likely affected FAs composition of seed oils. © 2022 The Authors
T2  - Industrial Crops and Products
T2  - Industrial Crops and Products
T1  - Fatty acids in seed oil of wild and cultivated rosehip (Rosa canina L.) from different locations in Serbia
VL  - 191
DO  - 10.1016/j.indcrop.2022.115797
ER  - 

@article{
author = "Popović-Djordjević, Jelena and Špirović-Trifunović, Bojana and Pećinar, Ilinka and Fernando Cappa de Oliveira, Luiz and Krstić, Đurđa and Mihajlović, Dragana and Akšić, Milica Fotirić and Simal-Gandara, Jesus",
year = "2022",
abstract = "Rosehip (Rosa canina L.) seeds are rich in bioactive compounds and nutrients and hence with a great potential to be employed in production of functional foods. This work aimed to evaluate the fatty acid composition of seed oil from wild and cultivated rosehip collected at different locations in the Republic of Serbia. Unsaturated fatty acids were dominant in majority of seed oil samples, with linoleic (LA), α-linolenic (ALA) and oleic (OA) acids (24.53–46.68 %, 4.73–12.39 % and 3.89–13.82 %, respectively) as the most abundant ones. Based on the analyses of most dominant bands in Raman spectra of seeds (∼1265 and ∼1660 cm-1) characteristic for unsaturated fatty acids, ANOVA revealed significantly higher content in two seed samples (5SW and 10SC). Ratios of UFAs/ SFAs, ω-6/ω-3 and LA/ALA and desirable fatty acids (DFA) indicated that most studied rosehip seed oils showed good quality. Factors such as genetic characteristics and agro-ecological conditions most likely affected FAs composition of seed oils. © 2022 The Authors",
journal = "Industrial Crops and Products, Industrial Crops and Products",
title = "Fatty acids in seed oil of wild and cultivated rosehip (Rosa canina L.) from different locations in Serbia",
volume = "191",
doi = "10.1016/j.indcrop.2022.115797"
}

Popović-Djordjević, J., Špirović-Trifunović, B., Pećinar, I., Fernando Cappa de Oliveira, L., Krstić, Đ., Mihajlović, D., Akšić, M. F.,& Simal-Gandara, J.. (2022). Fatty acids in seed oil of wild and cultivated rosehip (Rosa canina L.) from different locations in Serbia. in Industrial Crops and Products, 191.
https://doi.org/10.1016/j.indcrop.2022.115797

Popović-Djordjević J, Špirović-Trifunović B, Pećinar I, Fernando Cappa de Oliveira L, Krstić Đ, Mihajlović D, Akšić MF, Simal-Gandara J. Fatty acids in seed oil of wild and cultivated rosehip (Rosa canina L.) from different locations in Serbia. in Industrial Crops and Products. 2022;191.
doi:10.1016/j.indcrop.2022.115797 .

Popović-Djordjević, Jelena, Špirović-Trifunović, Bojana, Pećinar, Ilinka, Fernando Cappa de Oliveira, Luiz, Krstić, Đurđa, Mihajlović, Dragana, Akšić, Milica Fotirić, Simal-Gandara, Jesus, "Fatty acids in seed oil of wild and cultivated rosehip (Rosa canina L.) from different locations in Serbia" in Industrial Crops and Products, 191 (2022),
https://doi.org/10.1016/j.indcrop.2022.115797 . .

TY  - JOUR
AU  - Volić, Mina
AU  - Pećinar, Ilinka
AU  - Micić, Darko
AU  - Đorđević, Verica
AU  - Pešić, Radojica
AU  - Nedović, Viktor
AU  - Obradović, Nataša
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6049
AB  - Innovative coating powders, based on whey protein concentrate (10–15 wt%) as native (WPC) or denatured protein (D-WPC), solely or in combination with alginate (0.75 wt%, AL), containing thyme essential oil, were produced using the freeze-drying technique. The impact of individual components (protein, alginate and oil) as well as the effect of heat-induced protein denaturation, was resolved regarding physicochemical, thermal and morphological properties of powders. High product yield (∼100%), particle size (223–257 nm), low moisture content (0.10–0.13%) and zeta potential (−19 to −25.6 mV) were determined for all samples. Strong antimicrobial activity of thyme oil nanocarriers against foodborne pathogens was demonstrated. Thermogravimetric analysis (TGA) indicated enhanced thermal stability of encapsulated oil. The most specific bands of structural compounds were identified in Raman spectra of the tested formulations, but principal component analysis (PCA) on recorded spectra was necessary to show the differences between carriers of different wall materials.
PB  - Elsevier Ltd
T2  - Food Chemistry
T1  - Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying
SP  - 132749
VL  - 386
DO  - 10.1016/j.foodchem.2022.132749
ER  - 

@article{
author = "Volić, Mina and Pećinar, Ilinka and Micić, Darko and Đorđević, Verica and Pešić, Radojica and Nedović, Viktor and Obradović, Nataša",
year = "2022",
abstract = "Innovative coating powders, based on whey protein concentrate (10–15 wt%) as native (WPC) or denatured protein (D-WPC), solely or in combination with alginate (0.75 wt%, AL), containing thyme essential oil, were produced using the freeze-drying technique. The impact of individual components (protein, alginate and oil) as well as the effect of heat-induced protein denaturation, was resolved regarding physicochemical, thermal and morphological properties of powders. High product yield (∼100%), particle size (223–257 nm), low moisture content (0.10–0.13%) and zeta potential (−19 to −25.6 mV) were determined for all samples. Strong antimicrobial activity of thyme oil nanocarriers against foodborne pathogens was demonstrated. Thermogravimetric analysis (TGA) indicated enhanced thermal stability of encapsulated oil. The most specific bands of structural compounds were identified in Raman spectra of the tested formulations, but principal component analysis (PCA) on recorded spectra was necessary to show the differences between carriers of different wall materials.",
publisher = "Elsevier Ltd",
journal = "Food Chemistry",
title = "Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying",
pages = "132749",
volume = "386",
doi = "10.1016/j.foodchem.2022.132749"
}

Volić, M., Pećinar, I., Micić, D., Đorđević, V., Pešić, R., Nedović, V.,& Obradović, N.. (2022). Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying. in Food Chemistry
Elsevier Ltd., 386, 132749.
https://doi.org/10.1016/j.foodchem.2022.132749

Volić M, Pećinar I, Micić D, Đorđević V, Pešić R, Nedović V, Obradović N. Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying. in Food Chemistry. 2022;386:132749.
doi:10.1016/j.foodchem.2022.132749 .

Volić, Mina, Pećinar, Ilinka, Micić, Darko, Đorđević, Verica, Pešić, Radojica, Nedović, Viktor, Obradović, Nataša, "Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying" in Food Chemistry, 386 (2022):132749,
https://doi.org/10.1016/j.foodchem.2022.132749 . .

TY  - JOUR
AU  - Lučić, Milica
AU  - Sredović Ignjatović, Ivana
AU  - Lević, Steva
AU  - Pećinar, Ilinka
AU  - Antić, Mališa
AU  - Đurđić, Slađana
AU  - Onjia, Antonije
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6042
AB  - The influence of extraction parameters on the ultrasonically assisted extraction (UAE) of K, Na, Ca, Mg, Zn, Cu, Fe, Mn, Cr, Se, Mo, Li, Al, B, Pb, Hg, Cd, As, and Ni was studied to determine the conditions when a minimum of essential and maximum of toxic elements is leached from peppers, depending on its ripening stage. The effect of process variables was investigated by using Box–Behnken design. Each essential element had a different optimal condition for minimal leaching, while the toxic elements were predominantly extracted with acetic acid solution as extractant. The highest correlation between extraction conditions and concentration of extracted elements was found for aqueous extracts of mature green pepper. The concentration of acetic acid highly influenced the leaching of elements and a strong correlation between the concentration of Al, B, Fe, and Mn, and the UAE experimental conditions were observed. Practical applications: This study investigates the leaching of minerals and heavy metals present in vegetables to the most commonly used media (water and acetic acid) during processing and canning. The data from this study may be useful for improving the quality of processed pepper products due to new information on how different parameters influence these losses (ripening stage of peppers, medium/solvent used for preparation, or storage, applied temperatures, time, mass to volume ratio). Essential elements are better preserved during the processing of intermediate breaker and mature red pepper compared to green mature fruits. Better retention of essential elements in the breaker and mature red pepper (that are mostly used in industrial processing) can be achieved by reducing the contact time with water, as well as mass to volume ratio. Leaching of toxic elements Al, Hg, and As can be improved with an acetic acid solution.
PB  - John Wiley and Sons Inc
T2  - Journal of Food Processing and Preservation
T1  - Ultrasound-assisted extraction of essential and toxic elements from pepper in different ripening stages using Box–Behnken design
DO  - 10.1111/jfpp.16493
ER  - 

@article{
author = "Lučić, Milica and Sredović Ignjatović, Ivana and Lević, Steva and Pećinar, Ilinka and Antić, Mališa and Đurđić, Slađana and Onjia, Antonije",
year = "2022",
abstract = "The influence of extraction parameters on the ultrasonically assisted extraction (UAE) of K, Na, Ca, Mg, Zn, Cu, Fe, Mn, Cr, Se, Mo, Li, Al, B, Pb, Hg, Cd, As, and Ni was studied to determine the conditions when a minimum of essential and maximum of toxic elements is leached from peppers, depending on its ripening stage. The effect of process variables was investigated by using Box–Behnken design. Each essential element had a different optimal condition for minimal leaching, while the toxic elements were predominantly extracted with acetic acid solution as extractant. The highest correlation between extraction conditions and concentration of extracted elements was found for aqueous extracts of mature green pepper. The concentration of acetic acid highly influenced the leaching of elements and a strong correlation between the concentration of Al, B, Fe, and Mn, and the UAE experimental conditions were observed. Practical applications: This study investigates the leaching of minerals and heavy metals present in vegetables to the most commonly used media (water and acetic acid) during processing and canning. The data from this study may be useful for improving the quality of processed pepper products due to new information on how different parameters influence these losses (ripening stage of peppers, medium/solvent used for preparation, or storage, applied temperatures, time, mass to volume ratio). Essential elements are better preserved during the processing of intermediate breaker and mature red pepper compared to green mature fruits. Better retention of essential elements in the breaker and mature red pepper (that are mostly used in industrial processing) can be achieved by reducing the contact time with water, as well as mass to volume ratio. Leaching of toxic elements Al, Hg, and As can be improved with an acetic acid solution.",
publisher = "John Wiley and Sons Inc",
journal = "Journal of Food Processing and Preservation",
title = "Ultrasound-assisted extraction of essential and toxic elements from pepper in different ripening stages using Box–Behnken design",
doi = "10.1111/jfpp.16493"
}

Lučić, M., Sredović Ignjatović, I., Lević, S., Pećinar, I., Antić, M., Đurđić, S.,& Onjia, A.. (2022). Ultrasound-assisted extraction of essential and toxic elements from pepper in different ripening stages using Box–Behnken design. in Journal of Food Processing and Preservation
John Wiley and Sons Inc..
https://doi.org/10.1111/jfpp.16493

Lučić M, Sredović Ignjatović I, Lević S, Pećinar I, Antić M, Đurđić S, Onjia A. Ultrasound-assisted extraction of essential and toxic elements from pepper in different ripening stages using Box–Behnken design. in Journal of Food Processing and Preservation. 2022;.
doi:10.1111/jfpp.16493 .

Lučić, Milica, Sredović Ignjatović, Ivana, Lević, Steva, Pećinar, Ilinka, Antić, Mališa, Đurđić, Slađana, Onjia, Antonije, "Ultrasound-assisted extraction of essential and toxic elements from pepper in different ripening stages using Box–Behnken design" in Journal of Food Processing and Preservation (2022),
https://doi.org/10.1111/jfpp.16493 . .

TY  - JOUR
AU  - Kerečki, Slavica
AU  - Pećinar, Ilinka
AU  - Karličić, Vera
AU  - Mirković, Nemanja
AU  - Kljujev, Igor
AU  - Raičević, Vera
AU  - Jovičić-Petrović, Jelena
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6143
AB  - This study assesses the effects of Azotobacter biopriming on the early development of sugar beet. Azotobacter chroococcum F8/2 was screened for plant growth promoting characteristics and biopriming effects were estimated through germination parameters and the structural changes of the root tissues. A. chroococcum F8/2 was characterized as a contributor to nitrogen, iron, and potassium availability, as well as a producer of auxin and 1-aminocyclopropane-1-carboxilic acid deaminase. Applied biopriming had reduced mean germination time by 34.44% and increased vigor I by 90.99% compared to control. Volatile blend comprised 47.67% ethanol, 32.01% 2-methyl-propanol, 17.32% 3-methyl-1-butanol, and a trace of 2,3-butanedione. Root micromorphological analysis of bioprimed sugar beet revealed a considerable increase in primary, secondary xylem area, and vessels size. Obtained results determine A. chroococcum F8/2 as a successful biopriming agent, and active participant in nutrient availability and hormonal status modulation affecting root vascular tissue. © 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
T2  - Journal of Plant Interactions
T2  - Journal of Plant Interactions
T1  - Azotobacter chroococcum F8/2: a multitasking
bacterial strain in sugar beet biopriming
EP  - 730
IS  - 1
SP  - 719
VL  - 17
DO  - 10.1080/17429145.2022.2091802
ER  - 

@article{
author = "Kerečki, Slavica and Pećinar, Ilinka and Karličić, Vera and Mirković, Nemanja and Kljujev, Igor and Raičević, Vera and Jovičić-Petrović, Jelena",
year = "2022",
abstract = "This study assesses the effects of Azotobacter biopriming on the early development of sugar beet. Azotobacter chroococcum F8/2 was screened for plant growth promoting characteristics and biopriming effects were estimated through germination parameters and the structural changes of the root tissues. A. chroococcum F8/2 was characterized as a contributor to nitrogen, iron, and potassium availability, as well as a producer of auxin and 1-aminocyclopropane-1-carboxilic acid deaminase. Applied biopriming had reduced mean germination time by 34.44% and increased vigor I by 90.99% compared to control. Volatile blend comprised 47.67% ethanol, 32.01% 2-methyl-propanol, 17.32% 3-methyl-1-butanol, and a trace of 2,3-butanedione. Root micromorphological analysis of bioprimed sugar beet revealed a considerable increase in primary, secondary xylem area, and vessels size. Obtained results determine A. chroococcum F8/2 as a successful biopriming agent, and active participant in nutrient availability and hormonal status modulation affecting root vascular tissue. © 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.",
journal = "Journal of Plant Interactions, Journal of Plant Interactions",
title = "Azotobacter chroococcum F8/2: a multitasking
bacterial strain in sugar beet biopriming",
pages = "730-719",
number = "1",
volume = "17",
doi = "10.1080/17429145.2022.2091802"
}

Kerečki, S., Pećinar, I., Karličić, V., Mirković, N., Kljujev, I., Raičević, V.,& Jovičić-Petrović, J.. (2022). Azotobacter chroococcum F8/2: a multitasking
bacterial strain in sugar beet biopriming. in Journal of Plant Interactions, 17(1), 719-730.
https://doi.org/10.1080/17429145.2022.2091802

Kerečki S, Pećinar I, Karličić V, Mirković N, Kljujev I, Raičević V, Jovičić-Petrović J. Azotobacter chroococcum F8/2: a multitasking
bacterial strain in sugar beet biopriming. in Journal of Plant Interactions. 2022;17(1):719-730.
doi:10.1080/17429145.2022.2091802 .

Kerečki, Slavica, Pećinar, Ilinka, Karličić, Vera, Mirković, Nemanja, Kljujev, Igor, Raičević, Vera, Jovičić-Petrović, Jelena, "Azotobacter chroococcum F8/2: a multitasking
bacterial strain in sugar beet biopriming" in Journal of Plant Interactions, 17, no. 1 (2022):719-730,
https://doi.org/10.1080/17429145.2022.2091802 . .

TY  - JOUR
AU  - Kolašinac, Stefan
AU  - Pećinar, Ilinka
AU  - Danojević, Dario
AU  - Stevanović Dajić, Zora
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6077
AB  - Five Balkan paprika varieties at physiological maturity were investigated by means of Raman spectroscopy in order to discriminate the differences which stemmed from their genetic variability since the plants were grown under the same experimental conditions. The spectra were obtained using the 532 nm wavelength. In an effort to find the best classification power, several pre-processing methods were applied: 1) baseline correction, unit vector normalization; 2) baseline correction, unit vector normalization and first Savitzky-Golay derivative; 3) baseline correction, unit vector normalization and second Savitzky-Golay derivative; 4) baseline correction, unit vector normalization and third Savitzky-Golay derivative. All of the pre-processing methods were followed by making PCA-LDA (Principal Component Analysis-Linear Discriminant Analysis), QDA (Quadratic Discriminant Analysis), and PLS-DA (Partial Least Square - Discriminant Analysis) classification models. QDA showed the best discrimination power (83.87–100% and 89.47–100% for the training and the test data, respectively), then PCA-LDA (0.00–100 and 0.00–100% for the training and the test data, respectively) and PLS-DA (19.35–100% and 0.00–100.00% for the training and the test data, respectively). The results pointed out the applicability of chemometric modeling associated with Raman spectroscopy in the assessment of nutritionally similar samples, such as the studied red paprika varieties.
PB  - Academic Press
T2  - LWT
T1  - Raman spectroscopy coupled with chemometric modeling approaches for authentication of different paprika varieties at physiological maturity
SP  - 113402
VL  - 162
DO  - 10.1016/j.lwt.2022.113402
ER  - 

@article{
author = "Kolašinac, Stefan and Pećinar, Ilinka and Danojević, Dario and Stevanović Dajić, Zora",
year = "2022",
abstract = "Five Balkan paprika varieties at physiological maturity were investigated by means of Raman spectroscopy in order to discriminate the differences which stemmed from their genetic variability since the plants were grown under the same experimental conditions. The spectra were obtained using the 532 nm wavelength. In an effort to find the best classification power, several pre-processing methods were applied: 1) baseline correction, unit vector normalization; 2) baseline correction, unit vector normalization and first Savitzky-Golay derivative; 3) baseline correction, unit vector normalization and second Savitzky-Golay derivative; 4) baseline correction, unit vector normalization and third Savitzky-Golay derivative. All of the pre-processing methods were followed by making PCA-LDA (Principal Component Analysis-Linear Discriminant Analysis), QDA (Quadratic Discriminant Analysis), and PLS-DA (Partial Least Square - Discriminant Analysis) classification models. QDA showed the best discrimination power (83.87–100% and 89.47–100% for the training and the test data, respectively), then PCA-LDA (0.00–100 and 0.00–100% for the training and the test data, respectively) and PLS-DA (19.35–100% and 0.00–100.00% for the training and the test data, respectively). The results pointed out the applicability of chemometric modeling associated with Raman spectroscopy in the assessment of nutritionally similar samples, such as the studied red paprika varieties.",
publisher = "Academic Press",
journal = "LWT",
title = "Raman spectroscopy coupled with chemometric modeling approaches for authentication of different paprika varieties at physiological maturity",
pages = "113402",
volume = "162",
doi = "10.1016/j.lwt.2022.113402"
}

Kolašinac, S., Pećinar, I., Danojević, D.,& Stevanović Dajić, Z.. (2022). Raman spectroscopy coupled with chemometric modeling approaches for authentication of different paprika varieties at physiological maturity. in LWT
Academic Press., 162, 113402.
https://doi.org/10.1016/j.lwt.2022.113402

Kolašinac S, Pećinar I, Danojević D, Stevanović Dajić Z. Raman spectroscopy coupled with chemometric modeling approaches for authentication of different paprika varieties at physiological maturity. in LWT. 2022;162:113402.
doi:10.1016/j.lwt.2022.113402 .

Kolašinac, Stefan, Pećinar, Ilinka, Danojević, Dario, Stevanović Dajić, Zora, "Raman spectroscopy coupled with chemometric modeling approaches for authentication of different paprika varieties at physiological maturity" in LWT, 162 (2022):113402,
https://doi.org/10.1016/j.lwt.2022.113402 . .

TY  - CONF
AU  - Petrović, Ivana
AU  - Marjanović, Milena
AU  - Pećinar, Ilinka
AU  - Savić, Slađana
AU  - Jovanović, Zorica
AU  - Stikić, Radmila
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6473
AB  - Traditional crop varieties are useful sources of desirable characteristics for developing new
cultivars with improved nutritive and sensory attributes. The aim of this study was to evaluate the
fruit-quality parameters in three traditional tomato genotypes: pink, yellow and dark colors. The
results showed that yellow-colored tomatoes had the highest TSS/TTA ratio and antioxidative activity,
but the lowest content of lycopene and β-carotene. The genotypic differences in the carotenoid
components were also confirmed by Raman spectroscopy. The advantage of the yellow-tomato
genotype related to fruit-quality compounds compared to the other genotypes indicated its potential
in a breeding program.
PB  - MDPI
C3  - Biol. Life Sci. Forum
T1  - Chemical Characterization of Different Colored Tomatoes: Application of Biochemical and Spectroscopic Tools
EP  - 6
IS  - 1
SP  - 1
VL  - 16
DO  - 10.3390/IECHo2022-12482
ER  - 

@conference{
author = "Petrović, Ivana and Marjanović, Milena and Pećinar, Ilinka and Savić, Slađana and Jovanović, Zorica and Stikić, Radmila",
year = "2022",
abstract = "Traditional crop varieties are useful sources of desirable characteristics for developing new
cultivars with improved nutritive and sensory attributes. The aim of this study was to evaluate the
fruit-quality parameters in three traditional tomato genotypes: pink, yellow and dark colors. The
results showed that yellow-colored tomatoes had the highest TSS/TTA ratio and antioxidative activity,
but the lowest content of lycopene and β-carotene. The genotypic differences in the carotenoid
components were also confirmed by Raman spectroscopy. The advantage of the yellow-tomato
genotype related to fruit-quality compounds compared to the other genotypes indicated its potential
in a breeding program.",
publisher = "MDPI",
journal = "Biol. Life Sci. Forum",
title = "Chemical Characterization of Different Colored Tomatoes: Application of Biochemical and Spectroscopic Tools",
pages = "6-1",
number = "1",
volume = "16",
doi = "10.3390/IECHo2022-12482"
}

Petrović, I., Marjanović, M., Pećinar, I., Savić, S., Jovanović, Z.,& Stikić, R.. (2022). Chemical Characterization of Different Colored Tomatoes: Application of Biochemical and Spectroscopic Tools. in Biol. Life Sci. Forum
MDPI., 16(1), 1-6.
https://doi.org/10.3390/IECHo2022-12482

Petrović I, Marjanović M, Pećinar I, Savić S, Jovanović Z, Stikić R. Chemical Characterization of Different Colored Tomatoes: Application of Biochemical and Spectroscopic Tools. in Biol. Life Sci. Forum. 2022;16(1):1-6.
doi:10.3390/IECHo2022-12482 .

Petrović, Ivana, Marjanović, Milena, Pećinar, Ilinka, Savić, Slađana, Jovanović, Zorica, Stikić, Radmila, "Chemical Characterization of Different Colored Tomatoes: Application of Biochemical and Spectroscopic Tools" in Biol. Life Sci. Forum, 16, no. 1 (2022):1-6,
https://doi.org/10.3390/IECHo2022-12482 . .

TY  - JOUR
AU  - Kilibarda, Sofija
AU  - Pećinar, Ilinka
AU  - Kostić, Aleksandar Ž.
AU  - Lević, Steva
AU  - Dajić Stevanović, Zora
AU  - Jelačić, Slavica
AU  - Moravčević, Đorđe
PY  - 2021
UR  - https://sciforum.net/manuscripts/10015/manuscript.pdf
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6704
AB  - : Carotenoids play an essential role in human health and they affect the perception of taste
and flavour which influence consumer preference. Carrot is one of the most important and consumed vegetables in the world, and a critical source of α- and β-carotene. Commonly grown carrot
cultivars (Maestro, Bolero, Natuna and Naval) were obtained from Begeč location in Serbia. Raman
spectroscopy was applied as a fast chemical evaluation tool which provided information about the
carrot cultivars differences. Raman spectra of the root of four carrot cultivars exhibited three
dominant carotenoid signals, mainly related to α- and β-carotene, in the three distinct regions: from
1510-1515 cm-1
, 1149-1154 cm-1 and 1001-1007 cm-1
. According to the PCA of the Raman spectra it is
indicated that the PC1 and PC2 are responsible for 94.06% of data variance and it suggested the
existence of two groups along PC1 axis. Variables with the positive and negative contribution along
PC1 indicate the differences between Maestro and Bolero from Natuna and Naval, which are
mainly based on carotenoids, phenolic compounds and in the lower extend in carbohydrates.
PB  - MDPI
T2  - 1st International Electronic Conference on Agronomy Sustainable Management Practices for Soil Health and Food Security
T1  - Carotenoids determination of carrot cultivars
DO  - 10.3390/IECAG2021-10015
ER  - 

@article{
author = "Kilibarda, Sofija and Pećinar, Ilinka and Kostić, Aleksandar Ž. and Lević, Steva and Dajić Stevanović, Zora and Jelačić, Slavica and Moravčević, Đorđe",
year = "2021",
abstract = ": Carotenoids play an essential role in human health and they affect the perception of taste
and flavour which influence consumer preference. Carrot is one of the most important and consumed vegetables in the world, and a critical source of α- and β-carotene. Commonly grown carrot
cultivars (Maestro, Bolero, Natuna and Naval) were obtained from Begeč location in Serbia. Raman
spectroscopy was applied as a fast chemical evaluation tool which provided information about the
carrot cultivars differences. Raman spectra of the root of four carrot cultivars exhibited three
dominant carotenoid signals, mainly related to α- and β-carotene, in the three distinct regions: from
1510-1515 cm-1
, 1149-1154 cm-1 and 1001-1007 cm-1
. According to the PCA of the Raman spectra it is
indicated that the PC1 and PC2 are responsible for 94.06% of data variance and it suggested the
existence of two groups along PC1 axis. Variables with the positive and negative contribution along
PC1 indicate the differences between Maestro and Bolero from Natuna and Naval, which are
mainly based on carotenoids, phenolic compounds and in the lower extend in carbohydrates.",
publisher = "MDPI",
journal = "1st International Electronic Conference on Agronomy Sustainable Management Practices for Soil Health and Food Security",
title = "Carotenoids determination of carrot cultivars",
doi = "10.3390/IECAG2021-10015"
}

Kilibarda, S., Pećinar, I., Kostić, A. Ž., Lević, S., Dajić Stevanović, Z., Jelačić, S.,& Moravčević, Đ.. (2021). Carotenoids determination of carrot cultivars. in 1st International Electronic Conference on Agronomy Sustainable Management Practices for Soil Health and Food Security
MDPI..
https://doi.org/10.3390/IECAG2021-10015

Kilibarda S, Pećinar I, Kostić AŽ, Lević S, Dajić Stevanović Z, Jelačić S, Moravčević Đ. Carotenoids determination of carrot cultivars. in 1st International Electronic Conference on Agronomy Sustainable Management Practices for Soil Health and Food Security. 2021;.
doi:10.3390/IECAG2021-10015 .

Kilibarda, Sofija, Pećinar, Ilinka, Kostić, Aleksandar Ž., Lević, Steva, Dajić Stevanović, Zora, Jelačić, Slavica, Moravčević, Đorđe, "Carotenoids determination of carrot cultivars" in 1st International Electronic Conference on Agronomy Sustainable Management Practices for Soil Health and Food Security (2021),
https://doi.org/10.3390/IECAG2021-10015 . .

TY  - GEN
AU  - Vuković, Sandra
AU  - Moravčević, Đorđe
AU  - Gvozdanović-Varga, Jelica
AU  - Milinčić, Danijel D.
AU  - Vujošević, Ana
AU  - Pećinar, Ilinka
AU  - Gordanić, Stefan
AU  - Kilibarda, Sofija
AU  - Kostić, Aleksandar Ž.
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6903
AB  - Spring onions are a popular and very common vegetable in the human diet during the early 
spring months. In the Serbian markets there are an offer of green onion (Allium cepa) and 
spring garlic (A. sativum), while in better supplied markets the assortment also includes A. 
ursinum, popularly known as wild garlic, ramsons or bear’s garlic. In this paper, the influence 
of two extraction techniques, with application of 80% MeOH (solvent extraction and 
ultrasound-assisted extraction (UAE) on the content of total phenolics (TPC) and flavonoids 
(TFC) in samples of spring onions (A. cepa and A. ursinum) was investigated, with the aim to 
find an extraction technique that would ensure more efficient isolation of these bioactive 
compounds, which would enable a more precise assessment of the quality of the examined 
plants. Total phenolic content (TPC) was determined using the standard spectrophotometric 
Folin-Ciocalteu method. The obtained results are expressed as mg of ferulic acid equivalents 
(FAE) per g of fresh weight. The content of total flavonoids (TFC) was determined by the 
standard spectrophotometric aluminum chloride method, and the obtained results were 
expressed as mg of quercetin equivalent (QE) per gram of fresh weight. The lowest content of 
TPC (0.79 mg/g FAE) and TFC (0.10 mg/g QE) was determined in A. cepa using solvent 
extraction, while the highest content of TPC (4.32 mg/g FAE) and TFC (0.64 mg/g QE) was 
obtained in A. ursinum, by using UAE. Spring onions available in the Serbian market, in 
addition to being popular vegetables, are also a good source of bioactive compounds with 
potential phytotherapeutic effects
PB  - University of Belgrade, Faculty of Agriculture, Serbia
T2  - X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд
T1  - Effect of different extraction techniques on total phenolic and flavonoid content of spring onions
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6903
ER  - 

@misc{
author = "Vuković, Sandra and Moravčević, Đorđe and Gvozdanović-Varga, Jelica and Milinčić, Danijel D. and Vujošević, Ana and Pećinar, Ilinka and Gordanić, Stefan and Kilibarda, Sofija and Kostić, Aleksandar Ž.",
year = "2021",
abstract = "Spring onions are a popular and very common vegetable in the human diet during the early 
spring months. In the Serbian markets there are an offer of green onion (Allium cepa) and 
spring garlic (A. sativum), while in better supplied markets the assortment also includes A. 
ursinum, popularly known as wild garlic, ramsons or bear’s garlic. In this paper, the influence 
of two extraction techniques, with application of 80% MeOH (solvent extraction and 
ultrasound-assisted extraction (UAE) on the content of total phenolics (TPC) and flavonoids 
(TFC) in samples of spring onions (A. cepa and A. ursinum) was investigated, with the aim to 
find an extraction technique that would ensure more efficient isolation of these bioactive 
compounds, which would enable a more precise assessment of the quality of the examined 
plants. Total phenolic content (TPC) was determined using the standard spectrophotometric 
Folin-Ciocalteu method. The obtained results are expressed as mg of ferulic acid equivalents 
(FAE) per g of fresh weight. The content of total flavonoids (TFC) was determined by the 
standard spectrophotometric aluminum chloride method, and the obtained results were 
expressed as mg of quercetin equivalent (QE) per gram of fresh weight. The lowest content of 
TPC (0.79 mg/g FAE) and TFC (0.10 mg/g QE) was determined in A. cepa using solvent 
extraction, while the highest content of TPC (4.32 mg/g FAE) and TFC (0.64 mg/g QE) was 
obtained in A. ursinum, by using UAE. Spring onions available in the Serbian market, in 
addition to being popular vegetables, are also a good source of bioactive compounds with 
potential phytotherapeutic effects",
publisher = "University of Belgrade, Faculty of Agriculture, Serbia",
journal = "X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд",
title = "Effect of different extraction techniques on total phenolic and flavonoid content of spring onions",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6903"
}

Vuković, S., Moravčević, Đ., Gvozdanović-Varga, J., Milinčić, D. D., Vujošević, A., Pećinar, I., Gordanić, S., Kilibarda, S.,& Kostić, A. Ž.. (2021). Effect of different extraction techniques on total phenolic and flavonoid content of spring onions. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд
University of Belgrade, Faculty of Agriculture, Serbia..
https://hdl.handle.net/21.15107/rcub_agrospace_6903

Vuković S, Moravčević Đ, Gvozdanović-Varga J, Milinčić DD, Vujošević A, Pećinar I, Gordanić S, Kilibarda S, Kostić AŽ. Effect of different extraction techniques on total phenolic and flavonoid content of spring onions. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд. 2021;.
https://hdl.handle.net/21.15107/rcub_agrospace_6903 .

Vuković, Sandra, Moravčević, Đorđe, Gvozdanović-Varga, Jelica, Milinčić, Danijel D., Vujošević, Ana, Pećinar, Ilinka, Gordanić, Stefan, Kilibarda, Sofija, Kostić, Aleksandar Ž., "Effect of different extraction techniques on total phenolic and flavonoid content of spring onions" in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_6903 .

TY  - CONF
AU  - Pećinar, Ilinka
AU  - Rančić, Dragana
AU  - Lević, Steva
AU  - Kilibarda, Sofija
AU  - Mačukanović-Jocić, Marina
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6783
AB  - Introduction: Raman spectroscopy, as a powerful diagnostic technique for molecular analysis of food samples, was
used as a rapid and reliable method for the discrimination of honey according to their source, as well as for faster
detection of honey counterfeits. Since honey contains different proportions of sugars as the dominant components, the
certain characteristic vibrational mode is useful to differentiate structural-based changes in these carbohydrates.
Objective: In order to contribute to a comprehensive database of Raman bands obtained from food samples, the
present study aimed to detect and confirm differences in chemical composition between homemade and commercial
honey using Raman spectroscopy as a fast tool combined with multivariate analysis (PCA).
Materials & methods: Raman scattering was excited by a laser at a wavelength of 532 nm equipped with 1200
lines/mm grating. The spectra preprocessing was realized using Spectragryph software, version 1.2.13. Principal
component analysis (PCA) was performed using PAST software. Multivariate analysis, based on PCA, was applied in
order to detect a possible difference in the chemical composition of honey samples.
Results: Raman spectra of honey show bands at 334, 420, 517, 624, 702, 816, 863, 915, 1070 and 1123 cm-1, which
can be attributed to the sugars expected to occur in honey (glucose, fructose and sucrose). Glucose and fructose
have dominant vibrational modes of C–C–C, C–C–O, C–O and C–C reported in the range of 200–500 cm-1. The
higher intensity band at ~417 cm-1 and its shoulder at 448 cm-1 are probably attributed to the C–C–O vibration of α-
and β- glucose, respectively. The glucose band at 417 cm-1 and band at 420 cm-1 of fructose band overlap, while 624
cm-1 is related to ring deformation of fructose. The band at 517 cm-1 could be assigned to the skeletal vibration of
glucose. The medium intensity bands in the range from 816 to 975 cm-1 are related to vibrations of glucose and
fructose. The band at 1123 cm-1 is assigned to the C-OH deformation of the glucose and sucrose, while a lower
intensity band at 1370 cm-1 is assigned to the CH and OH bending mode of sucrose.
The minor contribution of other carbohydrates, proteins, amino acids and organic acids were confirmed by Raman
spectroscopy by the bands at 334, 1077, 1266 cm-1 and 1460 cm-1.
The PCA analysis was performed using about forty Raman spectra. The score plot of PC1 versus PC2 shows a
reasonably good separation between the samples, where the first and second principal components described
86.21% of data variance. The score plot suggests the clear existence of separation between traditional and
commercial honey samples along PC1 axis. The loading plot shows that the variables with the highest positive
contribution along PC1 axis corresponded to the signals at 284, 392, 682, 795, 890, 1118 and 1198 cm-1, while
signals at 436 and 1026 cm-1 have the highest negative effects. Traditional honey comparing with commercial differs
in a higher amount in β-glucose and fructose (assigned to pyranoid ring) content.
Conclusion: This study confirmed that Raman spectroscopy can be applied for the determination of chemical
composition and combined with chemometric methods could confirm the differentiation of honey samples.
Spectroscopic methods, comparing with standard analytical tools, are especially suitable for this kind of evaluation
since they are fast, non-destructive and require a small amount of sample for analysis.
PB  - MCM
C3  - Microscopy Conference 2021
T1  - Raman spectroscopy coupled with multivariate analysis of homemade and commercial honey
SP  - 395
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6783
ER  - 

@conference{
author = "Pećinar, Ilinka and Rančić, Dragana and Lević, Steva and Kilibarda, Sofija and Mačukanović-Jocić, Marina",
year = "2021",
abstract = "Introduction: Raman spectroscopy, as a powerful diagnostic technique for molecular analysis of food samples, was
used as a rapid and reliable method for the discrimination of honey according to their source, as well as for faster
detection of honey counterfeits. Since honey contains different proportions of sugars as the dominant components, the
certain characteristic vibrational mode is useful to differentiate structural-based changes in these carbohydrates.
Objective: In order to contribute to a comprehensive database of Raman bands obtained from food samples, the
present study aimed to detect and confirm differences in chemical composition between homemade and commercial
honey using Raman spectroscopy as a fast tool combined with multivariate analysis (PCA).
Materials & methods: Raman scattering was excited by a laser at a wavelength of 532 nm equipped with 1200
lines/mm grating. The spectra preprocessing was realized using Spectragryph software, version 1.2.13. Principal
component analysis (PCA) was performed using PAST software. Multivariate analysis, based on PCA, was applied in
order to detect a possible difference in the chemical composition of honey samples.
Results: Raman spectra of honey show bands at 334, 420, 517, 624, 702, 816, 863, 915, 1070 and 1123 cm-1, which
can be attributed to the sugars expected to occur in honey (glucose, fructose and sucrose). Glucose and fructose
have dominant vibrational modes of C–C–C, C–C–O, C–O and C–C reported in the range of 200–500 cm-1. The
higher intensity band at ~417 cm-1 and its shoulder at 448 cm-1 are probably attributed to the C–C–O vibration of α-
and β- glucose, respectively. The glucose band at 417 cm-1 and band at 420 cm-1 of fructose band overlap, while 624
cm-1 is related to ring deformation of fructose. The band at 517 cm-1 could be assigned to the skeletal vibration of
glucose. The medium intensity bands in the range from 816 to 975 cm-1 are related to vibrations of glucose and
fructose. The band at 1123 cm-1 is assigned to the C-OH deformation of the glucose and sucrose, while a lower
intensity band at 1370 cm-1 is assigned to the CH and OH bending mode of sucrose.
The minor contribution of other carbohydrates, proteins, amino acids and organic acids were confirmed by Raman
spectroscopy by the bands at 334, 1077, 1266 cm-1 and 1460 cm-1.
The PCA analysis was performed using about forty Raman spectra. The score plot of PC1 versus PC2 shows a
reasonably good separation between the samples, where the first and second principal components described
86.21% of data variance. The score plot suggests the clear existence of separation between traditional and
commercial honey samples along PC1 axis. The loading plot shows that the variables with the highest positive
contribution along PC1 axis corresponded to the signals at 284, 392, 682, 795, 890, 1118 and 1198 cm-1, while
signals at 436 and 1026 cm-1 have the highest negative effects. Traditional honey comparing with commercial differs
in a higher amount in β-glucose and fructose (assigned to pyranoid ring) content.
Conclusion: This study confirmed that Raman spectroscopy can be applied for the determination of chemical
composition and combined with chemometric methods could confirm the differentiation of honey samples.
Spectroscopic methods, comparing with standard analytical tools, are especially suitable for this kind of evaluation
since they are fast, non-destructive and require a small amount of sample for analysis.",
publisher = "MCM",
journal = "Microscopy Conference 2021",
title = "Raman spectroscopy coupled with multivariate analysis of homemade and commercial honey",
pages = "395",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6783"
}

Pećinar, I., Rančić, D., Lević, S., Kilibarda, S.,& Mačukanović-Jocić, M.. (2021). Raman spectroscopy coupled with multivariate analysis of homemade and commercial honey. in Microscopy Conference 2021
MCM., 395.
https://hdl.handle.net/21.15107/rcub_agrospace_6783

Pećinar I, Rančić D, Lević S, Kilibarda S, Mačukanović-Jocić M. Raman spectroscopy coupled with multivariate analysis of homemade and commercial honey. in Microscopy Conference 2021. 2021;:395.
https://hdl.handle.net/21.15107/rcub_agrospace_6783 .

Pećinar, Ilinka, Rančić, Dragana, Lević, Steva, Kilibarda, Sofija, Mačukanović-Jocić, Marina, "Raman spectroscopy coupled with multivariate analysis of homemade and commercial honey" in Microscopy Conference 2021 (2021):395,
https://hdl.handle.net/21.15107/rcub_agrospace_6783 .

TY  - CONF
AU  - Pećinar, Ilinka
AU  - Rančić, Dragana
AU  - Mačukanović-Jocić, Marina
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6818
AB  - Monofloral sunflower honey was harvested from the enchanting vast sunflower fields in the
vicinity of Cestereg (Central Banat) serving as a rich source of floral nectar collected by honey
bees. The aim of the study was to detect predominant sugars such as glucose, fructose, sucrose
and maltose in sunflower honeyof known origin using Raman spectroscopy. The Raman spectra
were recorded with XploRA Raman spectrometer from Horiba JobinYvon, on laser at a wave
length of 785 nm. Several vibrational bands at 415, 514, 564, 622, 703, 769, 815 cm-1
, followed
by 856, 914, 964, 1021, 1067 and 1123, 1260, 1360 and 1455 cm-1
could be identified as
fingerprints of the major sugar constituents of honey, fructose and glucose, whereas sucrose and
maltose bands have been suppressed. The highest intensity bandat 415 and its shoulder at 446 cm1
are attributed to the C–C–O vibration of α- and β- glucose, respectively. The higher intensity
signals at 514cm-1
could be assigned to the skeletal vibration of glucose and 622 cm-1
to the ring
deformation of fructose, due to its highest content in the honey sample. Finally, the bands at
1123, 1260, 1360 and 1455 cm-1 were related to the C-O-H deformation of the glucose and
sucrose, C-O-C cyclic alkyl ethers of the fructose, CH and OH bending modes of the glucose and
sucrose and the symmetric deformation mode of CH2 in fructose, respectively. This study
confirmed that Raman spectroscopy can be applied for rapid determination of sugar contents of
commercial honey.
PB  - University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia
PB  - University of Belgrade, Faculty of Agriculture, Serbia
PB  - Mediterranean Agronomic Institute of Bari (CIHEAM - IAMB) Italy
PB  - ...
C3  - 12th International Scientific Agriculture Symposium "AGROSYM 2021"
T1  - Raman spectroscopic study of sugars in sunflower honey samples from Čestereg (Vojvodina, Serbia)
SP  - 206
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6818
ER  - 

@conference{
author = "Pećinar, Ilinka and Rančić, Dragana and Mačukanović-Jocić, Marina",
year = "2021",
abstract = "Monofloral sunflower honey was harvested from the enchanting vast sunflower fields in the
vicinity of Cestereg (Central Banat) serving as a rich source of floral nectar collected by honey
bees. The aim of the study was to detect predominant sugars such as glucose, fructose, sucrose
and maltose in sunflower honeyof known origin using Raman spectroscopy. The Raman spectra
were recorded with XploRA Raman spectrometer from Horiba JobinYvon, on laser at a wave
length of 785 nm. Several vibrational bands at 415, 514, 564, 622, 703, 769, 815 cm-1
, followed
by 856, 914, 964, 1021, 1067 and 1123, 1260, 1360 and 1455 cm-1
could be identified as
fingerprints of the major sugar constituents of honey, fructose and glucose, whereas sucrose and
maltose bands have been suppressed. The highest intensity bandat 415 and its shoulder at 446 cm1
are attributed to the C–C–O vibration of α- and β- glucose, respectively. The higher intensity
signals at 514cm-1
could be assigned to the skeletal vibration of glucose and 622 cm-1
to the ring
deformation of fructose, due to its highest content in the honey sample. Finally, the bands at
1123, 1260, 1360 and 1455 cm-1 were related to the C-O-H deformation of the glucose and
sucrose, C-O-C cyclic alkyl ethers of the fructose, CH and OH bending modes of the glucose and
sucrose and the symmetric deformation mode of CH2 in fructose, respectively. This study
confirmed that Raman spectroscopy can be applied for rapid determination of sugar contents of
commercial honey.",
publisher = "University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia, University of Belgrade, Faculty of Agriculture, Serbia, Mediterranean Agronomic Institute of Bari (CIHEAM - IAMB) Italy, ...",
journal = "12th International Scientific Agriculture Symposium "AGROSYM 2021"",
title = "Raman spectroscopic study of sugars in sunflower honey samples from Čestereg (Vojvodina, Serbia)",
pages = "206",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6818"
}

Pećinar, I., Rančić, D.,& Mačukanović-Jocić, M.. (2021). Raman spectroscopic study of sugars in sunflower honey samples from Čestereg (Vojvodina, Serbia). in 12th International Scientific Agriculture Symposium "AGROSYM 2021"
University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia., 206.
https://hdl.handle.net/21.15107/rcub_agrospace_6818

Pećinar I, Rančić D, Mačukanović-Jocić M. Raman spectroscopic study of sugars in sunflower honey samples from Čestereg (Vojvodina, Serbia). in 12th International Scientific Agriculture Symposium "AGROSYM 2021". 2021;:206.
https://hdl.handle.net/21.15107/rcub_agrospace_6818 .

Pećinar, Ilinka, Rančić, Dragana, Mačukanović-Jocić, Marina, "Raman spectroscopic study of sugars in sunflower honey samples from Čestereg (Vojvodina, Serbia)" in 12th International Scientific Agriculture Symposium "AGROSYM 2021" (2021):206,
https://hdl.handle.net/21.15107/rcub_agrospace_6818 .

TY  - CONF
AU  - Rančić, Dragana
AU  - Stevanović, Srđan
AU  - Pećinar, Ilinka
AU  - Božić, Dragana
AU  - Jovanović-Radovanov, Katarina
AU  - Radošević, Radenko
AU  - Vrbničanin, Sava
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6657
AB  - Poznato je da površinske karakteristike lista, kao i njegova unutrašnja struktura,
mogu biti faktori od kojih zavisi usvajanje herbicida. Ovo istraživanje je bilo fokusirano
na proučavanje listova pšenice (Triticum aestivum L.) i listova ekonomski štetnih
uskolisnih korovskih vrsta, kao što su pirevina (Agropyrum repens (L.) Beauv.), divlji
ovas (Avena fatua L.) i ljulj (Lolium perenne L.), kao osnove za bolje razumevanje
značaja mikromorfoloških karakteristika, naročito broja stoma, kao i anatomskih
karakteristika listova za prodiranje herbicida i posledične razlike u osetljivosti na
herbicide. Uzorci pšenice kao i sve tri korovske vrste sakupljeni su u maju 2020.
godine sa parcele pod usevom pšenice u selu Maovi (Šabac). Sve uzorkovane biljke
su bile sa potpuno formiranim cvastima tj. neposredno pre cvetanja. Za morfoanatomsku
analizu uzet je potpuno razvijen list koji se nalazi u čvoru ispod lista
zastavičara. Uzeto je ukupno po deset listova od svake vrste, a iz središnjeg dela
svakog lista uzet je uzorak veličine 2 cm i podeljen na dva dela. Jedna polovina
korišćena je za analizu anatomske građe, pri čemu su, nakon procedure kalupljenja u
parafin, sečenja i bojenja, dobijeni poprečni preseci sa kojih je merena debljina
epidermisa i debljina mezofila. Druga polovina korišćena je za mikromorfološka
ispitivanja tako što su lice i naličje lista tretirani providnim lakom za nokte, a otisci
površine su preneti na mikroskopske pločice pomoću lepljive trake. Na osnovu ovih
otisaka utvrđen je broj stoma po jedinici površine (gustina). Svi mikroskopski preparati
su analizirani pomoću mikroskopa Leica DM2000 i snimljeni kamerom Leica DFC320.
Merenja na digitalnim fotografijama su vršena u softverskom paketu Leica IM1000, a
zatim je urađena statistička analiza dobijenih vrednosti. Utvrđeno je da su listovi svih
ispitivanih vrsta amfistomatični. Najveći broj stoma na licu lista zabeležen je kod
pirevine i ljulja, dok je kod pšenice i divljeg ovsa gustina stoma bila dvostruko manja.
Na naličju lista pirevine, divljeg ovsa i pšenice broj stoma po jedinici površine lista je
bio sličan, dok je kod ljulja bio značajno manji. Budući da se brojnost stoma može
smatrati jednim od faktora koji mogu uticati na usvajanje herbicida, očekuje se da bi
razlike u gustini (broj po jedinici površine) stoma između ovih vrsta mogle uticati na
efikasnost usvajanja herbicida.
PB  - Herbološko društvo Srbije
C3  - XI Kongres o korovima i savetovanje o herbicidima i regulatorima rasta - Zbornik rezimea
T1  - Anatomska i mikromorfološka građa listova Triticum aestivum L., Agropyrum repens (L) Beauv., Avena fatua L. i Lolium perenne L.
SP  - 66
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6657
ER  - 

@conference{
author = "Rančić, Dragana and Stevanović, Srđan and Pećinar, Ilinka and Božić, Dragana and Jovanović-Radovanov, Katarina and Radošević, Radenko and Vrbničanin, Sava",
year = "2021",
abstract = "Poznato je da površinske karakteristike lista, kao i njegova unutrašnja struktura,
mogu biti faktori od kojih zavisi usvajanje herbicida. Ovo istraživanje je bilo fokusirano
na proučavanje listova pšenice (Triticum aestivum L.) i listova ekonomski štetnih
uskolisnih korovskih vrsta, kao što su pirevina (Agropyrum repens (L.) Beauv.), divlji
ovas (Avena fatua L.) i ljulj (Lolium perenne L.), kao osnove za bolje razumevanje
značaja mikromorfoloških karakteristika, naročito broja stoma, kao i anatomskih
karakteristika listova za prodiranje herbicida i posledične razlike u osetljivosti na
herbicide. Uzorci pšenice kao i sve tri korovske vrste sakupljeni su u maju 2020.
godine sa parcele pod usevom pšenice u selu Maovi (Šabac). Sve uzorkovane biljke
su bile sa potpuno formiranim cvastima tj. neposredno pre cvetanja. Za morfoanatomsku
analizu uzet je potpuno razvijen list koji se nalazi u čvoru ispod lista
zastavičara. Uzeto je ukupno po deset listova od svake vrste, a iz središnjeg dela
svakog lista uzet je uzorak veličine 2 cm i podeljen na dva dela. Jedna polovina
korišćena je za analizu anatomske građe, pri čemu su, nakon procedure kalupljenja u
parafin, sečenja i bojenja, dobijeni poprečni preseci sa kojih je merena debljina
epidermisa i debljina mezofila. Druga polovina korišćena je za mikromorfološka
ispitivanja tako što su lice i naličje lista tretirani providnim lakom za nokte, a otisci
površine su preneti na mikroskopske pločice pomoću lepljive trake. Na osnovu ovih
otisaka utvrđen je broj stoma po jedinici površine (gustina). Svi mikroskopski preparati
su analizirani pomoću mikroskopa Leica DM2000 i snimljeni kamerom Leica DFC320.
Merenja na digitalnim fotografijama su vršena u softverskom paketu Leica IM1000, a
zatim je urađena statistička analiza dobijenih vrednosti. Utvrđeno je da su listovi svih
ispitivanih vrsta amfistomatični. Najveći broj stoma na licu lista zabeležen je kod
pirevine i ljulja, dok je kod pšenice i divljeg ovsa gustina stoma bila dvostruko manja.
Na naličju lista pirevine, divljeg ovsa i pšenice broj stoma po jedinici površine lista je
bio sličan, dok je kod ljulja bio značajno manji. Budući da se brojnost stoma može
smatrati jednim od faktora koji mogu uticati na usvajanje herbicida, očekuje se da bi
razlike u gustini (broj po jedinici površine) stoma između ovih vrsta mogle uticati na
efikasnost usvajanja herbicida.",
publisher = "Herbološko društvo Srbije",
journal = "XI Kongres o korovima i savetovanje o herbicidima i regulatorima rasta - Zbornik rezimea",
title = "Anatomska i mikromorfološka građa listova Triticum aestivum L., Agropyrum repens (L) Beauv., Avena fatua L. i Lolium perenne L.",
pages = "66",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6657"
}

Rančić, D., Stevanović, S., Pećinar, I., Božić, D., Jovanović-Radovanov, K., Radošević, R.,& Vrbničanin, S.. (2021). Anatomska i mikromorfološka građa listova Triticum aestivum L., Agropyrum repens (L) Beauv., Avena fatua L. i Lolium perenne L.. in XI Kongres o korovima i savetovanje o herbicidima i regulatorima rasta - Zbornik rezimea
Herbološko društvo Srbije., 66.
https://hdl.handle.net/21.15107/rcub_agrospace_6657

Rančić D, Stevanović S, Pećinar I, Božić D, Jovanović-Radovanov K, Radošević R, Vrbničanin S. Anatomska i mikromorfološka građa listova Triticum aestivum L., Agropyrum repens (L) Beauv., Avena fatua L. i Lolium perenne L.. in XI Kongres o korovima i savetovanje o herbicidima i regulatorima rasta - Zbornik rezimea. 2021;:66.
https://hdl.handle.net/21.15107/rcub_agrospace_6657 .

Rančić, Dragana, Stevanović, Srđan, Pećinar, Ilinka, Božić, Dragana, Jovanović-Radovanov, Katarina, Radošević, Radenko, Vrbničanin, Sava, "Anatomska i mikromorfološka građa listova Triticum aestivum L., Agropyrum repens (L) Beauv., Avena fatua L. i Lolium perenne L." in XI Kongres o korovima i savetovanje o herbicidima i regulatorima rasta - Zbornik rezimea (2021):66,
https://hdl.handle.net/21.15107/rcub_agrospace_6657 .

TY  - CONF
AU  - Vranješ, Filip
AU  - Pećinar, Ilinka
AU  - Lević, Steva
AU  - Vrbničanin, Sava
AU  - Božić, Dragana
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6663
AB  - Reakcije biljaka na primenu i delovanje herbicida koji inhibiraju biosintezu karotenoida
i direktne promene sadržaja ovog pigmenta se mogu pratiti pomoću velikog broja
metoda koje podrazumevaju razaranje uzorka pre analize. Za razliku od tradicionalnih
analitičkih metoda, Ramanova spektroskopija se pokazala kao brza i nedestruktivna
metoda za detekciju hemijskog sastava biljnih uzorka. Cilj ovog istraživanja je bio da
se utvrdi da li se primenom Ramanove spektroskopije može detektovati uticaj
mezotriona na sadržaj karotenoida u listovima tretiranih korovskih biljaka,
Chenopodium album L. i Abutilon theophrasti Medik. kako bi se procenile mogućnosti
primene ove metode za praćanje promena u sadržaju ovih pigmenata pre nego što
promene postanu i vizuelno jasno uočljive. Preparat Skaut (a.s. mezotrion 480 g/l,
SC) u količini od 120 g a.s./ha uz dodatak okvašivača Alteox wet 40 (a.s. mineralno
ulje (500 g/l) i polioksi alkohol (500 g/l)) u količini 1 l/ha primenjen je kada su biljke Ch.
album bile u fazi 4 lista, a A. theophrasti u fazi 2 razvijena lista. Primenom Ramanove
spektroskopije (XploRA Raman spektrometar Horiba Jobin Yvon, laser Nd/YAG na
talasnoj dužini 532 nm) analiziran je sadržaj karotenoida u listovima tretiranih biljaka u
četiri termina: 1, 2, 3 i 7 dana nakon primene (DNP) mezotriona. Relativni sadržaj
karotenoida je dobijen izračunavanjem parametra intenziteta za trake koje ukazuju na
prisustvo dominantnih karotenoida u Spectragryph v1.2.13 softveru (Menges, 2018).
Dobijeni rezultati intenziteta traka u sledeća tri regiona: 1007, 1155-1160 i 1522-1525
/cm su pokazali da postoji statistički značajna razlika između analiziranih uzoraka
kontrolnih i biljaka tretiranih mezotrionom 3. i 7. DNP. Kod vrste Ch. album promene u
relativnom sadržaju karotenoida u listovima tretiranih biljaka zabeležene su već 3.
DNP u poređenju sa listovima kontrolnih biljka iste starosti, dok je kod vrste A.
theophrasti utvrđena statistički značajna razlika za isti parametar 7. DNP mezotriona.
Dobijeni rezultati ukazali su na kasniji uticaj mezotriona na promene relativnog
sadržaja karotenoida kod A. theophrasti, što se može pripisati specifičnoj građi
epidermisa lica lista, koji ima deblju kutikularnu prevlaku i brojne dlake koje
predstavljaju snažnu barijeru za apsorpciju herbicida preko lisne površine i posledično
kasniji uticaj na promene u sadržaju pigmenata. Rezultati ovog istraživanja pokazali
su da je Ramanova spektroskopija adekvatna metoda za brzu detekciju delovanja
mezotriona na promene u sadržaju karotenoida u listovima korovskih vrsta, posebno
kada one još nisu vizuelno jasno uočljive.
PB  - Herbološko društvo Srbije
T1  - Procena uticaja mezotriona na sadržaj karotenoida u listovima primenom Ramanove spektroskopije
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6663
ER  - 

@conference{
author = "Vranješ, Filip and Pećinar, Ilinka and Lević, Steva and Vrbničanin, Sava and Božić, Dragana",
year = "2021",
abstract = "Reakcije biljaka na primenu i delovanje herbicida koji inhibiraju biosintezu karotenoida
i direktne promene sadržaja ovog pigmenta se mogu pratiti pomoću velikog broja
metoda koje podrazumevaju razaranje uzorka pre analize. Za razliku od tradicionalnih
analitičkih metoda, Ramanova spektroskopija se pokazala kao brza i nedestruktivna
metoda za detekciju hemijskog sastava biljnih uzorka. Cilj ovog istraživanja je bio da
se utvrdi da li se primenom Ramanove spektroskopije može detektovati uticaj
mezotriona na sadržaj karotenoida u listovima tretiranih korovskih biljaka,
Chenopodium album L. i Abutilon theophrasti Medik. kako bi se procenile mogućnosti
primene ove metode za praćanje promena u sadržaju ovih pigmenata pre nego što
promene postanu i vizuelno jasno uočljive. Preparat Skaut (a.s. mezotrion 480 g/l,
SC) u količini od 120 g a.s./ha uz dodatak okvašivača Alteox wet 40 (a.s. mineralno
ulje (500 g/l) i polioksi alkohol (500 g/l)) u količini 1 l/ha primenjen je kada su biljke Ch.
album bile u fazi 4 lista, a A. theophrasti u fazi 2 razvijena lista. Primenom Ramanove
spektroskopije (XploRA Raman spektrometar Horiba Jobin Yvon, laser Nd/YAG na
talasnoj dužini 532 nm) analiziran je sadržaj karotenoida u listovima tretiranih biljaka u
četiri termina: 1, 2, 3 i 7 dana nakon primene (DNP) mezotriona. Relativni sadržaj
karotenoida je dobijen izračunavanjem parametra intenziteta za trake koje ukazuju na
prisustvo dominantnih karotenoida u Spectragryph v1.2.13 softveru (Menges, 2018).
Dobijeni rezultati intenziteta traka u sledeća tri regiona: 1007, 1155-1160 i 1522-1525
/cm su pokazali da postoji statistički značajna razlika između analiziranih uzoraka
kontrolnih i biljaka tretiranih mezotrionom 3. i 7. DNP. Kod vrste Ch. album promene u
relativnom sadržaju karotenoida u listovima tretiranih biljaka zabeležene su već 3.
DNP u poređenju sa listovima kontrolnih biljka iste starosti, dok je kod vrste A.
theophrasti utvrđena statistički značajna razlika za isti parametar 7. DNP mezotriona.
Dobijeni rezultati ukazali su na kasniji uticaj mezotriona na promene relativnog
sadržaja karotenoida kod A. theophrasti, što se može pripisati specifičnoj građi
epidermisa lica lista, koji ima deblju kutikularnu prevlaku i brojne dlake koje
predstavljaju snažnu barijeru za apsorpciju herbicida preko lisne površine i posledično
kasniji uticaj na promene u sadržaju pigmenata. Rezultati ovog istraživanja pokazali
su da je Ramanova spektroskopija adekvatna metoda za brzu detekciju delovanja
mezotriona na promene u sadržaju karotenoida u listovima korovskih vrsta, posebno
kada one još nisu vizuelno jasno uočljive.",
publisher = "Herbološko društvo Srbije",
title = "Procena uticaja mezotriona na sadržaj karotenoida u listovima primenom Ramanove spektroskopije",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6663"
}

Vranješ, F., Pećinar, I., Lević, S., Vrbničanin, S.,& Božić, D.. (2021). Procena uticaja mezotriona na sadržaj karotenoida u listovima primenom Ramanove spektroskopije. 
Herbološko društvo Srbije..
https://hdl.handle.net/21.15107/rcub_agrospace_6663

Vranješ F, Pećinar I, Lević S, Vrbničanin S, Božić D. Procena uticaja mezotriona na sadržaj karotenoida u listovima primenom Ramanove spektroskopije. 2021;.
https://hdl.handle.net/21.15107/rcub_agrospace_6663 .

Vranješ, Filip, Pećinar, Ilinka, Lević, Steva, Vrbničanin, Sava, Božić, Dragana, "Procena uticaja mezotriona na sadržaj karotenoida u listovima primenom Ramanove spektroskopije" (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_6663 .

TY  - JOUR
AU  - Pećinar, Ilinka
AU  - Krstić, Djurdja
AU  - Caruso, Gianluca
AU  - Popović-Djordjević, Jelena
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5825
AB  - Rosehip (pseudo-fruit) of dog rose (Rosa canina L.) is highly valued, and owing to nutritional and sensory properties it has a significant place in the food industry. This work represents an innovative report focusing on the evaluation of the phytochemical composition of rosehips (hypanthium and seed) grown in different locations in Serbia, using Raman microspectroscopy combined with multivariate data analysis. Some significant differences arose between the analysed rosehip samples with regard to the chemical profile of both hypanthium parenchyma cells and seed, although no evident discrimination was recorded between the samples of wild and cultivated rosehip. The differences between the hypanthium samples compared were mainly determined by the content of carotenoids, phenolic compounds and polysaccharides, whereas phenolics, polysaccharides (pectin, cellulose and hemicellulose) and lipids (to a lower extent) contributed to the seed sample discrimination. The differences observed between the rosehip samples may be attributed to abiotic factors (growing, ripening and storage conditions), which had a significant impact on the carotenoid and polyphenols biosynthesis.
PB  - Royal Society Publishing
T2  - Royal Society Open Science
T1  - Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis
IS  - 3
SP  - 202064
VL  - 8
DO  - 10.1098/rsos.202064
ER  - 

@article{
author = "Pećinar, Ilinka and Krstić, Djurdja and Caruso, Gianluca and Popović-Djordjević, Jelena",
year = "2021",
abstract = "Rosehip (pseudo-fruit) of dog rose (Rosa canina L.) is highly valued, and owing to nutritional and sensory properties it has a significant place in the food industry. This work represents an innovative report focusing on the evaluation of the phytochemical composition of rosehips (hypanthium and seed) grown in different locations in Serbia, using Raman microspectroscopy combined with multivariate data analysis. Some significant differences arose between the analysed rosehip samples with regard to the chemical profile of both hypanthium parenchyma cells and seed, although no evident discrimination was recorded between the samples of wild and cultivated rosehip. The differences between the hypanthium samples compared were mainly determined by the content of carotenoids, phenolic compounds and polysaccharides, whereas phenolics, polysaccharides (pectin, cellulose and hemicellulose) and lipids (to a lower extent) contributed to the seed sample discrimination. The differences observed between the rosehip samples may be attributed to abiotic factors (growing, ripening and storage conditions), which had a significant impact on the carotenoid and polyphenols biosynthesis.",
publisher = "Royal Society Publishing",
journal = "Royal Society Open Science",
title = "Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis",
number = "3",
pages = "202064",
volume = "8",
doi = "10.1098/rsos.202064"
}

Pećinar, I., Krstić, D., Caruso, G.,& Popović-Djordjević, J.. (2021). Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis. in Royal Society Open Science
Royal Society Publishing., 8(3), 202064.
https://doi.org/10.1098/rsos.202064

Pećinar I, Krstić D, Caruso G, Popović-Djordjević J. Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis. in Royal Society Open Science. 2021;8(3):202064.
doi:10.1098/rsos.202064 .

Pećinar, Ilinka, Krstić, Djurdja, Caruso, Gianluca, Popović-Djordjević, Jelena, "Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis" in Royal Society Open Science, 8, no. 3 (2021):202064,
https://doi.org/10.1098/rsos.202064 . .

TY  - DATA
AU  - Pećinar, Ilinka
AU  - Krstić, Djurdja
AU  - Caruso, Gianluca
AU  - Popović-Djordjević, Jelena
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6000
PB  - Royal Society Publishing
T2  - Royal Society Open Science
T1  - Supplementary data for the article: Pećinar, I.; Krstić, D.; Caruso, G.; Popović-Djordjević, J. Rapid Characterization of Hypanthium and Seed in Wild and Cultivated Rosehip: Application of Raman Microscopy Combined with Multivariate Analysis. Royal Society Open Science 2021, 8 (3), 202064. https://doi.org/10.1098/rsos.202064.
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6000
ER  - 

@misc{
author = "Pećinar, Ilinka and Krstić, Djurdja and Caruso, Gianluca and Popović-Djordjević, Jelena",
year = "2021",
publisher = "Royal Society Publishing",
journal = "Royal Society Open Science",
title = "Supplementary data for the article: Pećinar, I.; Krstić, D.; Caruso, G.; Popović-Djordjević, J. Rapid Characterization of Hypanthium and Seed in Wild and Cultivated Rosehip: Application of Raman Microscopy Combined with Multivariate Analysis. Royal Society Open Science 2021, 8 (3), 202064. https://doi.org/10.1098/rsos.202064.",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6000"
}

Pećinar, I., Krstić, D., Caruso, G.,& Popović-Djordjević, J.. (2021). Supplementary data for the article: Pećinar, I.; Krstić, D.; Caruso, G.; Popović-Djordjević, J. Rapid Characterization of Hypanthium and Seed in Wild and Cultivated Rosehip: Application of Raman Microscopy Combined with Multivariate Analysis. Royal Society Open Science 2021, 8 (3), 202064. https://doi.org/10.1098/rsos.202064.. in Royal Society Open Science
Royal Society Publishing..
https://hdl.handle.net/21.15107/rcub_agrospace_6000

Pećinar I, Krstić D, Caruso G, Popović-Djordjević J. Supplementary data for the article: Pećinar, I.; Krstić, D.; Caruso, G.; Popović-Djordjević, J. Rapid Characterization of Hypanthium and Seed in Wild and Cultivated Rosehip: Application of Raman Microscopy Combined with Multivariate Analysis. Royal Society Open Science 2021, 8 (3), 202064. https://doi.org/10.1098/rsos.202064.. in Royal Society Open Science. 2021;.
https://hdl.handle.net/21.15107/rcub_agrospace_6000 .

Pećinar, Ilinka, Krstić, Djurdja, Caruso, Gianluca, Popović-Djordjević, Jelena, "Supplementary data for the article: Pećinar, I.; Krstić, D.; Caruso, G.; Popović-Djordjević, J. Rapid Characterization of Hypanthium and Seed in Wild and Cultivated Rosehip: Application of Raman Microscopy Combined with Multivariate Analysis. Royal Society Open Science 2021, 8 (3), 202064. https://doi.org/10.1098/rsos.202064." in Royal Society Open Science (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_6000 .