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Now showing items 4481-4490 of 4910
alpha-Glucosidase inhibitory activity and cytotoxic effects of some cyclic urea and carbamate derivatives
(Taylor & Francis Ltd, Abingdon, 2017)
The inhibitory activities of selected cyclic urea and carbamate derivatives (1-13) toward alpha-glucosidase (alpha-Gls) in in vitro assay were examined in this study. All examined compounds showed higher inhibitory activity ...
Optimisation of biomass, exopolysaccharide and intracellular polysaccharide production from the mycelium of an identified Ganoderma lucidum strain QRS 5120 using response surface methodology
(Amer Inst Mathematical Sciences-Aims, Springfield, 2019)
Wild-cultivated medicinal mushroom Ganoderma lucidum was morphologically identified and sequenced using phylogenetic software. In submerged-liquid fermentation (SLF), biomass, exopolysaccharide (EPS) and intracellular ...
Economic Parameters in Milk Production on Farms / Ekonomski parametri u proizvodnji mleka na poljoprivrednom gazdinstvu
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
This article presents the economic analysis of two farms A and B for the period 2013-2015. Based on the data for the three years, the income and value of realized production, variable costs and gross margin were calculated, ...
Specifics of marketing in overcoming discrepancies on the market of agricultural products / Uloga kanala marketinga u prevazilaženju nesklada na tržištu poljoprivrednih proizvoda
(Srpsko udruženje za marketing, Beograd, 2016)
In this paper, authors examine the role of marketing in overcoming the discrepancies between supply and demand, with a special emphasis on agricultural markets. Discrepancies arise as a result of specialization in production ...
Characteristics of Rendzina soils in Serbia and their WRB classification / Karakteristike rendzina u Srbiji i njihova klasifikacija prema WRB sistemu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2020)
According to the Serbian official soil classification system, Rendzina is a soil type with an A-AC-C-R profile, developed on parent rock containing more than 20% of calcareous material (except soils with an A-R profile on ...
The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality
(Ankara University, 2016)
The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with ...
The Effect Of Adding Zeolite On Trout Meat Quality / Uticaj dodavanja zeolita na kvalitet mesa pastrmke
(5. International Conference “Aquaculture & Fishery” Faculty of Agriculture, Belgrade-Zemun, Serbia,, 2011)
U radu je ispitivan uticaj zeolita tipa "Minazel" kao aditiva hrane za pastrmke primenjenog u koncentraciji od 1% i 2% na sledeće proizvodne parametre: osnovni hemijski sastav mesa, mikotoksikološku ispravnost, senzorne ...
Dehydration kinetics investigation of refractory concrete during sintering using DTA method
(Craiova, 2011)
The base mix refractory concrete is corundum based, containing corundum as refractory aggregate and CAC as hydraulic binder, with spinel as an additive. The authors investigated the dehydration reactions which occur from ...
Variability of Dutch potato varieties under various agroecological conditions in Serbia
(Društvo genetičara Srbije, Beograd, 2016)
The study presents results of a three-year experiment of variability of different Dutch potato varieties in Serbia: Adora and Cleopatra (early), Innovator and Frisia (medium-early) and Desiree and Kondor (medium-late). The ...
Flowering phenology of apricot cultivars in the Belgrade region / Fenologija cvetanja sorti kajsije na području Beograda
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2020)
The phenology of flowering was studied in 50 apricot cultivars in the Belgrade region over a period of eight years (2009-2016). Within the flowering phenophase, three sub-phases were registered: the beginning of flowering, ...