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Приказ резултата 31-40 од 338
Physical Properties of Sintered Alumina Doped with Different Oxides
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
Corundum (alpha-alumina) is a suiTab. material for usage in various industry fields owing to its chemical stability, electrical and mechanical features. It is known that properties of ceramics could be modified by addition ...
Comparative Effects of Cholesterol and -Sitosterol on the Liposome Membrane Characteristics
(Wiley, Hoboken, 2018)
The influence of different phospholipid types (pure phospholipids 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine, POPC, 1,2-dipalmitoyl-sn-glycero-3-phosphocholine, DPPC, and one commercial phospholipid mixture, Lipoid ...
Prediction of a fertilizer particle motion along a vane of a centrifugal spreader disc assuming its pure rolling / Predviđanje kotrljanja čestice đubriva duž lopatice centrifugalnog rasipača sa diskom
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2018)
The paper analyzes the motion of idealized spherical homogeneous fertilizer particle along the straight vane attached to flat rotating disc. The analysis, based on the assumption on the pure rolling of the particle along ...
Phenotypic Exposure and Variability of Livestocks Lifetime Production of Milk and Dairy Fats / Fenotipska ispoljenost i varijabilnost životne proizvodnje mleka i mlečne masti
(23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018., 2018)
An analysis of the phenotypic exposure and variability of lifetime milk production and milk fat and the content of milk fat of lifetime milk production was performed in 241 cows of Simental race distributed in three breeding ...
A new approach to compatibilization study of EVA/PMMA polymer blend used as an optical fibers adhesive: Mechanical, morphological and thermal properties
(Elsevier Sci Ltd, Oxford, 2018)
Mechanical, morphological and thermal properties of optical fiber adhesives, based on poly(ethylene-co-vinyl acetate) (EVA) with 18 and 40% of vinyl acetate, polymer blend of EVA/poly(methyl methacrylate) (PMMA), and graft ...
Evaluation of maize grain yield and yield stability by ammi analysis
(Društvo genetičara Srbije, Beograd, 2018)
Significant genotype x environment interaction for quantitative traits, such is grain yield, reduces the usefulness of genotype means, over all environments, for selecting superior genotypes. AMMI model is a valuable ...
Listeria monocytogenes - Danger for health safety vegetable production
(Academic Press Ltd- Elsevier Science Ltd, London, 2018)
The microbiologically contaminated vegetables represent a risk for consumers, especially vegetables without thermal processing. It is known that human pathogen bacteria, such as Listeria monocytogenes, could exist on fresh ...
Global warming impact on climate change in Serbia for the period 1961-2100
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2018)
Serbia is situated at Balkan Peninsula, and currently majority of the territory is under warm temperate fully humid climate type with warm summers (Cfb type, according to Koppen-Geiger Climate Classification). Observed ...
The Number and Significance of Actinomycetes in the Soil in the Stage of Physiological Corn (Zea Mays L.) Kernel Maturity / Brojnost i značaj aktinomiceta u zemljištu u fazi fiziološke zrelosti zrna kukuruza (Zea mays L.)
(23. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 09.-10. 03. 2018., 2018)
In this work, it is determined the number of actinomycetes, a very diverse order of microorganisms, which take part in the transformation of the soil organic matter depending on the soil type, the quantity of applied N and ...
Essential Oils as Feed AdditivesFuture Perspectives
(MDPI, BASEL, 2018)
The inconsistency of phytogenic feed additives' (PFA) effects on the livestock industry poses a risk for their use as a replacement for antibiotic growth promoters. The livestock market is being encouraged to use natural ...