Претраживање
Приказ резултата 1-10 од 300
Barium-zinc-titanate ceramics
(Kiev : National Academy of Sciences of Ukraine (NASU); Frantsevych Institute for Problems of Materials Science of NASU; National Technical University of Ukraine "KPI"; Ukrainian Materials Science Society; INTEM LTD, 2010)
Starting mixtures of BaCO3, ZnO and TiO2 powders were mechanically activated in a planetary ball mill for various periods of time. The powders obtained were sintered nonisothermally to temperatures between 1100 and 1300°C ...
Structural and electrical properties of barium-zinc-titanate ceramics sintered at 1300ºc
(Belgrade : Institute of Technical Sciences of SASA, 2010)
The aim of this work was an investigation of structural and electrical properties of sintered barium-zinc-titanate ceramics. Mixtures of BaCO3, ZnO and TiO2 were mechanically activated in a planetary ball mill up to 80 ...
Microstructure evolution and sintering kinetics of ZnO
(Belgrade : Institute of Technical Sciences of SASA, 2010)
The aim of this paper was to analyse the sintering kinetics and microstructure evolution of ZnO. Powder was isothermally sintered (15, 30, 60, 90 and 120 minutes) in the temperature range from 800 to 1200oC. The values of ...
Variability of traits in the grown population of marshmallow (Althaea officinalis L.) / Variranje svojstava u gajenoj populaciji belog sleza (Althaea officinalis L.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
Variability of traits in the grown population of marshmallow Vojvođanski was analysed in two locations (Pančevo and Banatski Brestovac) during the two-year period (2008-2009). The following traits were studied: plant height ...
Red blood cell counts in sows during lactation / Crvena krvna slika u krmača tokom laktacionog perioda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
In the course of parturition and lactation, sows are susceptible to stress and make an effort to adapt to the newly-formed situation through different endocrine and metabolic mechanisms. In addition to endocrine, biochemical ...
Sensory Evaluation of Pralines Containing Different Honey Products
(MDPI, BASEL, 2010)
In this study, pralines manufactured by hand were evaluated sensorially. These pralines were obtained from dark chocolate containing 60% cocoa components, filled with Apis mellifera carnica Poll drone larvae, blossom honey ...
Procena adaptabilnosti komercijalnih NS hibrida suncokreta primenom GGE biplot analize
(Univerzitet uBeogradu, Poljoprivredni fakultet, 2010)
Dvogodišnji višelokacijski ogled, koji je izveden na 26 lokaliteta ravnomerno rapoređenih u glavnim regionima gajenja suncokreta u Srbiji, je poslužio da se prouči adaptabilnost 25 komercijalnih NS hibrida sucokreta, na ...
Characterization of autochthonous Lactobacillus paracasei strains on potential probiotic ability
(Croatian Dairy Union, 2010)
Lactic acid bacteria strains isolated from traditional made cheeses constitute a reservoir of unexplored potential in biotechnology. In this study four autochthonous lactobacilli strains, isolated from traditional white ...
Isolation of chromium resistant bacteria from a former bauxite mine area and their capacity for Cr (VI) reduction
(African Journal of Biotechnology, 2010)
The Cr (VI) reducing capacity of bacteria has been investigated in many different soils and waters but little or no information is available from soils originating from bauxite mine areas. From soil, mud and rhizospheres ...
Pseudo-blend model of hydrogel immobilized living cellst
(ACS Symposium Series, 2010)
Living cell organization in clusters is considered in terms of cell-cells and cells-microenvironment interactions as important factor in fundamental understanding of cell behavior in formation and grow of living tissues, ...