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Influence of mechanical activation on structural and electrical properties of sintered MgTiO3 ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2009)
The aim of this work was to analyze the influence of mechanical activation on the MgCO3-TiO2 system. Mixtures of MgCO3-TiO2 were mechanically activated for 15, 30, 60 and 120 minutes in a planetary ball mill and after that ...
Assessment of AquaCrop, CropSyst, and WOFOST Models in the Simulation of Sunflower Growth under Different Water Regimes
(Wiley, Hoboken, 2009)
This work compares the performance of AquaCrop, a crop simulation model developed by FAO, with that of two well established models, CropSyst and WOFOST, in simulating sunflower (Helianthus annuus L.) growth under different ...
Trichodoridae (Nematoda : Triplonchida) from the Tara National Park, Serbia, and proposal of Trichodorus pseudobursatus n. sp.
(Brill Academic Publishers, Leiden, 2008)
A survey for plant-root parasites in Tara National Park, Serbia, revealed the widespread occurrence of Trichodoridae, present in nearly one-third of the samples. Several species appeared to belong to the Trichodorus aequalis ...
Application of the intergranular impedance model in correlating microstructure and electrical properties of doped BaTiO3
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2009)
Microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of this material. In this study, the model of intergranular impedance ...
Synthesis, characterization and biological activity evaluation of Pt(II), Pd(II), Co(III) and Ni(II) complexes with N-heteroaromatic selenosemicarbazones
(Elsevier Science Sa, Lausanne, 2009)
Five new complexes of Pt(II), Pd(II), Co(III) and Ni(II) with 2-pyridine(quinoline) carboxaldehyde selenose-micarbazones were synthesized and characterized. Crystal structures of Pt(II) complex with the pyridine derivative ...
Ca-alginate hydrogel mechanical transformations - The influence on yeast cell growth dynamics
(Elsevier, Amsterdam, 2007)
A mathematical model was formulated to describe yeast cell growth within the Ca-alginate microbead during air-lift bioreactor cultivation. Model development was based on experimentally obtained data for the intra-bead cell ...
Descriptions of two new species of eriophyid mites, (Acari : Prostigmata : Eriophyidae) common in Greece and Serbia
(Oxford Univ Press Inc, Cary, 2004)
Two new species of mites in the family Eriophyidae, Calepitrimerus crataegi sp. nov. collected from Crataegus spp. and Platyphytoptus juniperi sp. nov. collected from juniperus oxycedrus L. and juniperits communis L., are ...
The influence of genotypic variation in protein composition on emulsifying properties of soy proteins
(Wiley, Hoboken, 2005)
This study describes the relationship between the emulsifying properties of soybean proteins and their composition, i.e., glycinin (11S) and beta-conglycinin (7S). Twelve investigated soybean genotypes showed significant ...
Investigation of interactions between surface water and petroleum-type pollutants
(Springer Heidelberg, Heidelberg, 2005)
BACKGROUND: , Aims and Scope. In oil spill investigations, one of the most important steps is a proper choice of approaches that imply an investigation of samples taken from different sedimentary environments, samples of ...
Management of tomato bacterial spot in the field by foliar applications of bacteriophages and SAR inducers
(Amer Phytopathological Soc, St Paul, 2004)
Various combinations of the harpin protein, acibenzolar-S-methyl, and bacteriophages were compared for controlling tomato bacterial spot in field experiments. Harpin protein and acibenzolar-S-methyl were applied every 14 ...