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Influence of thermal treatment on tannin content and antioxidation effect of oak acorn quercus cerris extract / Uticaj toplotnog tretmana na sadržaj tanina i antioksidativni efekat ekstrakta hrastovog žira quercus cerris
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2004)
The results of investigation of the tannin content in the oak acorn kernel Quercus cerris, qualitative analysis of tannin and antioxidation effect of ethanol extracts of acorn on porcine lipid (prime steam lard) as a ...
Classification of phosphogypsum as a waste material from the aspect of environmental protection / Klasifikacija fosfogipsa kao otpadnog proizvoda sa aspekta životne sredine
(Savez hemijskih inženjera, Beograd, 2004)
Phosphogypsum is primarily classified as a heavy waste. The classification of phosphogypsum as dangerous waste may be only maintained under the condition that phosphates with the highest content of radio nuclides are used ...
Tractors machinery couples for heavy soils ploughing / Traktorsko-mašinski agregati za oranje teških zemljišta
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2004)
This paper presents results of exploitation testing of three tractors-machinery couples in tillage. Basic of potential pulling characteristics of tractors and technical characteristics plough analyzing. Objective of the ...
Investigation of kernel oils of Quercus robur and Quercus cerris
(Springer, New York, 2004)
The kemel oils of Quercus robur and Quercus cerris were obtained by Soxhlet extraction using petroleum ether. Oil yields were found to be 5.2-5.6% and 4.3-4.8% for Q. robur and Q. cerris kemel, respectively (expressed in ...
Implementation of a combined differential-discrete cellular automata model for cell growth in gel beads
(Savez hemijskih inženjera, Beograd, 2004)
Some properties of Hooghoudt's method for drain spacing determination in eugley soil / Neke osobine metode Hooghoudta za određivanje rastojanja između drenova na eugleju
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2004)
The aim of this work is to present some pecularity of Hooghoudt's method applied in drain spacing determination in steady state water flow in eugley soil. The analysis was based on data obtained by measuring water discharge ...
Alterations in liver and kidneys of chickens fed with high levels of sodium selenite or selenized yeast / Promene na jetri i bubrezima pilića hranjenih visokim nivoima natrijum selenita ili seleniziranog kvasca
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The experiment was carried out with 260 chickens divided into 13 groups, for 6 weeks. All chicken groups were fed with commercial mixtures, and selenium was added in their feed in the form of sodium selenite or selenized ...
Uloga seoskog stanovništva Srbije i Crne Gore u razvoju agrara
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2004)
Seosko stanovništvo Srbije i Crne Gore ima značajnu ulogu u razvoju agrara, ali i u strukturnim promenama poljoprivrede u procesu tranzicije.U selima živi 43,21% ukupnog stanovništva. Sociodemografska struktura stanovništva ...
The synthesis and pharmacological evaluation of (±)-2, 3- seco-fentanyl analogues / Sinteza i farmakološko ispitivanje (±)-2,3-seco-analoga fentanila
(Srpsko hemijsko društvo, Beograd, 2004)
An efficient, five-step synthetic approach to various acyclic 1,3-diamines has been developed and applied to the preparation of a novel class of open-chained fentanyl analogues. The acyclic derivatives 5.1–5.5 (all new ...
Tractor energy parameters in land tillaging / Energetski parametri rada traktora u obradi zemljišta
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2004)
This paper presents results of exploitation testing of tractors in tillage conditions systems. Analysis of pulling characteristics considered potential pulling characteristics of tractors with maximum ballast and without ...