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Приказ резултата 11-20 од 99
Preliminary characterization of lactic acid bacteria isolated from Zlatar cheese
(Wiley, Hoboken, 2007)
Aims: Isolation, characterization and identification of lactic acid bacteria (LAB) from artisanal Zlatar cheese during the ripening process and selection of strains with good technological characteristics. Methods and ...
Estimation of loading losses of petroleum products from tank trucks / Procena gubitaka isparavanja naftnih derivata prilikom pretakanja
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2007)
In this paper was analyzed the quantity of loading losses, which are the primary source of evaporative emissions from tank cars and trucks. Loading losses occur as organic vapors in "empty" cargo tanks are displaced to the ...
Antimicrobial activity of the essential oil and different fractions of Juniperus communis L. and a comparison with some commercial antibiotics / Antimikrobna aktivnost etarskog ulja i različitih frakcija Juniperus communis L. i poređenje sa nekim komercijalnim antibioticima
(Serbian Chemical Society, Belgrade, 2007)
The essential oil of common juniper (Juniperus communis L., from the southern part of Serbia) and its fractions of different composition, as well as commercial antibiotics were used for testing their antimicrobial activity ...
An experimental study of the partial oxidation of ethane to ethylene in a shallow fluidized bed reactor / Eksperimentalno ispitivanje parcijalne oksidacije etana do etilena u reaktoru sa plitkim fludizovanim slojem
(Serbian Chemical Society, Belgrade, 2007)
The partial catalytic oxidation of ethane to ethylene was investigated experimentally in a shallow fluidized bed. The performances of two catalyst types, pure γ-Al2O3 and V2O5/γ-Al2O3 particles 1.8 mm in diameter, were ...
Valorization of gallium from acidic zinc's liquor / Valorizacija galijuma iz kiselog cinkovog luga
(Engineering Society for Corrosion, Belgrade, Serbia, 2007)
In this paper are showed the results of valorisation of gallium, that is gallium salt gallium(III) chloride, GaCl3, by adsorption with chelate resin and then by extraction with 1, 5 mol/dm3 HCI to GaCl3. The efficiency of ...
Doprinos razvoju metoda formiranja elektroda hermetičkih Ni-Cd ćelija
(Savez inženjera i tehničara Srbije, Beograd, 2007)
U radu je obrađena problematika formiranja elektroda hermetičkih Ni-Cd ćelija poznatom metodom rednim vezivanjem ploča i novom metodom paralelnim vezivanjem grupe ploča u dve paralelne grane (koja je kao pronalazak zaštićena ...
Effect of fermentation conditions on lipase production by Candida utilis / Uticaj uslova fermentacije na produkciju lipaze iz Candida utilis
(Serbian Chemical Society, Belgrade, 2007)
A wild yeast strain isolated from spoiled soybean oil and identified as Candida utilis initially presented rather low lipase activity (approximately 4 IU dm-3) in submerged culture in a universal yeast medium containing 2 ...
Supercritical CO2 plant extracts as additives in meat industry / Natkritični CO2 biljni ekstrakti kao dodaci u proizvodnji i preradi mesa
(Institut za higijenu i tehnologiju mesa, Beograd, 2007)
One of the most important trends in food industry today is application of natural flavours, spices, antioxidants and pigments, With supercritical fluid extraction with carbon dioxide from some plant species of Lamiaceae ...
Surface characterization of silver and palladium modified glassy carbon
(Indian Acad Sciences, Bangalore, 2007)
In this work, the influence of silver and palladium on the surface of undoped, boron doped and phosphorus doped glassy carbon has been studied. The silver and palladium concentrations in solution, after metal deposition, ...
Uticaj tranzicije na regionalni razvoj
(Društvo ekonomista Beograda, Beograd, 2007)
Economic transition process has to contribute conditions for more economic quality and to increase the efficiency of the all economic system. Adequate solving of the problem is the one of the conditions. Maximum using of ...