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Prikaz rezultata 11-20 od 846
Synthesis of Barium-zinc-titanate Ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2012)
Mixtures of BaCO3, ZnO and TiO2 powders, with molar ratio of 1:2:4, were mechanically activated for 20, 40 and minutes in a planetary ball mill. The resulting powders were compacted into pellets and isothermally sintered ...
The effect of polar solvents on the synthesis of poly(urethane-urea-siloxane)s / Uticaj polarnih rastvarača na sintezu poli(uretan-urea-siloksana)
(Srpsko hemijsko društvo, Beograd, 2012)
Segmented poly(urethane-urea-siloxanes) (PUUS) based on 4,4'- methylene diphenyl diisocyanate-ethylene diamine (MDI-ED) hard segments and hydroxypropyl-terminated poly(dimethylsiloxane) (PDMS, Mn = 1000 g mol-1) soft ...
Hygiene of smoked goat ham production
(Journal of Pure and Applied Microbiology, 2014)
The results presented are a continuation of the research in monitoring the hygiene of facilities and hygienic principles in the production of smoked goat ham. The total number of bacteria, enterobacteria and pathogenic ...
The relationship between rearing system, animal needs index and dairy cows milk traits
(Croatian Dairy Union, 2014)
This study was conducted in five dairy farms with different capacity (farms A with 47, B 12, C 10, D 14 and E 24 Simmental cows, aged between 4 and 5 years and body weight about 600 kg) in order to determine a relationship ...
The effects of location and the application of different mineral fertilizers on seed yield and quality of pot marigold (calendula officinalis l.)
(Turkish Journal of Field Crops, 2013)
The four-replicate trial with a local variety Domaci oranz (Local orange) was set up according to the randomised complete-block design in four locations (Gorobilje, Arilje, Pancevo and Kacarevo) and two variants of fertilizing ...
Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia)
(Springer International Publishing Ag, Cham, 2014)
To gain a better knowledge of mining areas and potential remediation processes, some characteristics (morphological, physical, chemical and microbiological) of soils formed on open-pit Cu mine waste (OPW) and Cu post-flotation ...
Properties of low-fat ultra-filtered cheeses produced with probiotic bacteria
(Srpsko biološko društvo, Beograd, i dr., 2014)
Probiotics are live microorganisms that in certain numbers may confer a health benefit on the host. Nowadays, there are many dairy products on the market, especially fermented milks, with probiotics, and their popularity ...
Costs and profit in chamomile production using weather put option
(Universidade Federal Rural de Pernambuco, 2014)
Chamomile is very important medicinal and aromatic plant, and is used in many industries. The goal of this paper is to analyze the effect of risk elimination (effect of hedging) in production of chamomile in Serbia using ...
Artificial Neural Network Approach to Modelling of Metal Contents in Different Types of Chocolates
(Slovensko Kemijsko Drustvo, Ljubljana, 2015)
The relationships between the contents of various metals (Cu, Ni, Pb and Al) in different types of chocolates were studied using chemometric approach. Chemometric analysis was based on the application of artificial neural ...
The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety / Kinetika fermentacije i fizičkohemijske karakteristike specijalnih piva sa dodatkom grožđa sorte Prokupac
(Savez hemijskih inženjera, Beograd, 2015)
Over the last decade, the market of special beers with improved healthy function and/or with new refreshing taste has significantly increased. One of the possible solutions enables mixing beer with bioactive components in ...