TY  - CONF
AU  - Lazić, Vesna V.
AU  - Vunduk, Jovana Đ.
AU  - Vladić, Jelena Z.
AU  - Vidović, Senka S.
AU  - Klaus, Anita S.
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6517
AB  - Mushroom Inonotus obliquus has been traditionally used in China, Korea, Russia and in most
Baltic countries as health promoting remedy. The study was designed to investigate
antimicrobial activity of subcritical water extracts derived from mushroom I. obliquus
originating from Mongolia (IM) and from mountain Vlasina, Serbia (IS), including their
antiadhesive and antibiofilm capability. Antimicrobial potential of subcritical water extracts
was tested by microdilution method. The antiadhesive and antibiofilm abilities were
monitored using Gram positive bacteria Listeria monocytogenes, Enterococcus faecalis and
Staphylococcus aureus, as well as Gram negative Salmonella enteritidis, Escherichia coli and
Pseudomonas aeruginosa. The most significant biofilm production was observed in E.
faecalis (the third category) and S. aureus (the second category). It was noticed that IS and IM
were able to provide up to 90% of E. faecalis and S. aureus adhesion and biofilm reduction,
i.e. to decrease the ability of these two bacteria to adhere and form a biofilm (the first or
almost zero category, after contact with extracts). In general, Gram positive bacteria appeared
as more susceptible to the presence of both tested subcritical water extracts (MBC - 20
mg/mL in all experiments). According to the obtained MIC values, IM (5 mg/mL, 2.5 mg/mL,
2.5 mg/mL) exhibited a stronger effect than IS (10 mg/mL, 5 mg/mL, 5 mg/mL) on L.
monocytogenes, E. faecalis and S. aureus, respectively.
This study revealed that tested subcritical I. obliquus water extracts are very effective in
preventing the formation of biofilms, especially those of selected Gram-positive bacteria. This
discovery could be very useful in combating biofilms, taking into account all the problems
and dangers that they bring
PB  - University of Novi Sad, Faculty of Technology Novi Sad
C3  - ICAPP 2019, 1st International Conference on Advanced Production and Processing
T1  - ANTIADHESIVE AND ANTIBIOFILM POTENTIAL OF SUBCRITICAL  WATER EXTRACTS DERIVED FROM MASHROOM  INONOTUS OBLIQUUS
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6517
ER  - 

@conference{
author = "Lazić, Vesna V. and Vunduk, Jovana Đ. and Vladić, Jelena Z. and Vidović, Senka S. and Klaus, Anita S.",
year = "2019",
abstract = "Mushroom Inonotus obliquus has been traditionally used in China, Korea, Russia and in most
Baltic countries as health promoting remedy. The study was designed to investigate
antimicrobial activity of subcritical water extracts derived from mushroom I. obliquus
originating from Mongolia (IM) and from mountain Vlasina, Serbia (IS), including their
antiadhesive and antibiofilm capability. Antimicrobial potential of subcritical water extracts
was tested by microdilution method. The antiadhesive and antibiofilm abilities were
monitored using Gram positive bacteria Listeria monocytogenes, Enterococcus faecalis and
Staphylococcus aureus, as well as Gram negative Salmonella enteritidis, Escherichia coli and
Pseudomonas aeruginosa. The most significant biofilm production was observed in E.
faecalis (the third category) and S. aureus (the second category). It was noticed that IS and IM
were able to provide up to 90% of E. faecalis and S. aureus adhesion and biofilm reduction,
i.e. to decrease the ability of these two bacteria to adhere and form a biofilm (the first or
almost zero category, after contact with extracts). In general, Gram positive bacteria appeared
as more susceptible to the presence of both tested subcritical water extracts (MBC - 20
mg/mL in all experiments). According to the obtained MIC values, IM (5 mg/mL, 2.5 mg/mL,
2.5 mg/mL) exhibited a stronger effect than IS (10 mg/mL, 5 mg/mL, 5 mg/mL) on L.
monocytogenes, E. faecalis and S. aureus, respectively.
This study revealed that tested subcritical I. obliquus water extracts are very effective in
preventing the formation of biofilms, especially those of selected Gram-positive bacteria. This
discovery could be very useful in combating biofilms, taking into account all the problems
and dangers that they bring",
publisher = "University of Novi Sad, Faculty of Technology Novi Sad",
journal = "ICAPP 2019, 1st International Conference on Advanced Production and Processing",
title = "ANTIADHESIVE AND ANTIBIOFILM POTENTIAL OF SUBCRITICAL  WATER EXTRACTS DERIVED FROM MASHROOM  INONOTUS OBLIQUUS",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6517"
}

Lazić, V. V., Vunduk, J. Đ., Vladić, J. Z., Vidović, S. S.,& Klaus, A. S.. (2019). ANTIADHESIVE AND ANTIBIOFILM POTENTIAL OF SUBCRITICAL  WATER EXTRACTS DERIVED FROM MASHROOM  INONOTUS OBLIQUUS. in ICAPP 2019, 1st International Conference on Advanced Production and Processing
University of Novi Sad, Faculty of Technology Novi Sad..
https://hdl.handle.net/21.15107/rcub_agrospace_6517

Lazić VV, Vunduk JĐ, Vladić JZ, Vidović SS, Klaus AS. ANTIADHESIVE AND ANTIBIOFILM POTENTIAL OF SUBCRITICAL  WATER EXTRACTS DERIVED FROM MASHROOM  INONOTUS OBLIQUUS. in ICAPP 2019, 1st International Conference on Advanced Production and Processing. 2019;.
https://hdl.handle.net/21.15107/rcub_agrospace_6517 .

Lazić, Vesna V., Vunduk, Jovana Đ., Vladić, Jelena Z., Vidović, Senka S., Klaus, Anita S., "ANTIADHESIVE AND ANTIBIOFILM POTENTIAL OF SUBCRITICAL  WATER EXTRACTS DERIVED FROM MASHROOM  INONOTUS OBLIQUUS" in ICAPP 2019, 1st International Conference on Advanced Production and Processing (2019),
https://hdl.handle.net/21.15107/rcub_agrospace_6517 .