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Prikaz rezultata 161-170 od 170
The level of food safety knowledge in food establishments in three European countries
(Elsevier Sci Ltd, Oxford, 2016)
This study was performed with the aim to investigate and compare the level of food safety knowledge among food handlers in three different countries, Serbia, Greece and. Portugal, in different food establishments, namely ...
Hygiene assessment of Serbian meat establishments using different scoring systems
(Elsevier Sci Ltd, Oxford, 2016)
The recent proposals for modernization of the meat inspection system across the EU recommend that it should be risk-based and also suggest that risk categorization of slaughterhouses should be based on a process hygiene ...
Effects of 1-methylcyclopropene and diphenylamine on changes in sensory properties of 'Granny Smith' apples during postharvest storage
(Elsevier Science Bv, Amsterdam, 2016)
The objective of this study was to investigate and compare the effects of 1-methylcyclopropene (1-MCP) and diphenylamine (DPA) postharvest pre-storage treatments on changes in sensory properties of 'Granny Smith' apples ...
Design and characterization of whey protein nanocarriers for thyme essential oil encapsulation obtained by freeze-drying
(Elsevier Ltd, 2022)
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 ...
The assessment of soil availability and wheat grain status of zinc and iron in Serbia: Implications for human nutrition
(Elsevier, Amsterdam, 2016)
The deficiency of zinc (Zn) and iron (Fe) is a global issue causing not only considerable yield losses of food crops but also serious health problems. We have analysed Zn and Fe concentrations in the grains of two bread ...
Siloxane adsorption on activated carbons: Role of the surface chemistry on sorption properties in humid atmosphere and regenerability issues
(Elsevier Science Sa, Lausanne, 2019)
Commercial activated carbons (ACs) have been studied in dynamic adsorption of octamethylcyclotetrasiloxane (D4) in both dry and wet conditions. 1000 ppm (v/ v) D4 with N-2 as carrier gas and relative humidity (RH) up to ...
Viability of probiotic strains Lactobacillus acidophilus NCFM (R) and Bifidobacterium lactis HN019 and their impact on sensory and theological properties of milk and dark chocolates during storage for 180 days
(Elsevier, Amsterdam, 2015)
The popularity of chocolate as food around the world combined with high level of health-related awareness of the contemporary consumer, imposed the idea of enriching composition of different kinds of chocolate with probiotic ...
Irregular influence of alkali metals on Cu-SAPO-34 catalyst for selective catalytic reduction of NOx with ammonia
(Elsevier, Amsterdam, 2020)
SCR activity of Cu-SAPO-34 catalyst was reduced by alkali metal ions. The alkali metals ions (Li+, Na+ and K+) have shown irregular influences on Cu-SAPO-34. The order of poisoning strengths under 400 degrees C was found ...
Microstructural evolution and electric properties of mechanically activated BaTiO3 ceramics
(Elsevier Sci Ltd, Oxford, 2007)
Ceramic materials with a perovskite related structures such as non-doped and doped barium titanate ceramics are attracting much interest for their application as capacitor dielectrics, resistors, thermal sensors, etc. Since ...
The Influence of Early Yield on the Accumulation of Major Taste and Health-Related Compounds in Black and Red Currant Cultivars (Ribes spp.)
(Amer Chemical Soc, Washington, 2012)
The focus of our study was to investigate the effect of crop load on the accumulation and composition of primary metabolites (sugars and organic acids), selected groups of flavonoids (anthocyanins and flavonols), and total ...