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The application of atomic absorption spectrophotometry (AAS) for determination of the content of heavy metals in food products the in lacquered tinplate tins are filled with / Primena metode atomske apsorpcione spektrofotometrije (AAS) za određivanje sadržaja teških metala u prehrambenim proizvodima kojima su napunjene konzerve od lakiranog belog lima
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Due to possibility of contamination of food products caused by a rapid pollution of environment, as a consequence of incidents and accidents, it is necessary to exert a regular and systematic control of the content of heavy ...
Effects of abiotic factors on the occurrence and development of plant diseases / Uticaj abiotskih činilaca na pojavu i razvoj biljnih bolesti
(Institut PKB Agroekonomik, Padinska skela, 2000)
Factors of the environment where a host plant develops and grows permanently effect the beginning, development, course and, what is even more important in agricultural practice, intensity and harmfulness of a particular ...
Immobilization of yeast cells in small alginate beads using electrostatic droplet generation / Primena postupka elektrostatičke ekstruzije pri dobijanju alginatnih čestica malih dimenzija sa imobilisanim ćelijama pivskog kvasca
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2000)
In beer brewing with immobilized yeast cells it is very important to minimize the mass transfer resistance, problem associated with large diameter beads, because the mass transfer limitations may force the cells to alter ...
The influence of genotype on ribwort-plantain (plantago lanceolata) yield and quality / Uticaj genotipa na prinos i kvalitet uskolisne bokvice (plantago lanceolata)
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)
The preliminary results of a two-year comparative investigation of two genotypes of ribwort-plantain in the agroecological conditions of west Serbia (Gorobilje), south Banat (Pančevo) are given. Genotype originating from ...
Air pollution as result of photooxidants (ozone) originated in the troposphere / Zagađivanje vazduha kao rezultat nastajanja fotohemijskih oksidanata (ozona) u troposferi
(Zavod za zaštitu prirode, Beograd, 2000)
Ozone (O3) and peroxideacetyl-nitrate are the significant photooxidants. Tropospheric ozone, together with mixture of gases of nitrogen oxide NOX (N2O, NO, NO2), carbonhydrid (CH), SO2 and formaldehyde which are released ...
A sensitivity study of land-air parameterization scheme (LAPS) / Testiranje osetljivosti seme za parametrizaciju površinskih procesa (LAPS)
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)
The sensitivity analysis of LAPS presented in this paper is undertaken to identify those vegetation parameters and input data which, when modified, produce the greatest changes in values of the simulated surface fluxes. A ...
Depleted uranium I: Natural uranium, radioactivity and legal regulation / Osiromašeni uranijum I - uranijum, radioaktivnost i zakonska regulativa
(Savez hemijskih inženjera, Beograd, 2001)
Depleted uranium is a highly toxic and low radioactive waste; an off-product of the uranium enrichment process and represents dangerous radioactive waste for man and the environment. Up to the 1970-ies was stored, but from ...
Investigation of chemical and morphological composition and radioactivity of phosphogypsum / Ispitivanje hemiskog i morfološkog sastava i radioaktivnosti fosfogipsa
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2001)
Phosphogypsum is a waste product in the manufacture of phosphoric acid from phosphorite and sulphuric acid by so-called 'wet process' and represents a refuse that is as such simply thrown away. This paper describes our ...
Change of the chemical composition of root as early indicator of sugar beet rhizomania / Promena hemijskog sastava korena kao rani indikator rizomanije šećerne repe
(Institut PKB Agroekonomik, Padinska skela, 2000)
The aim of investigation was monitoring of change of chemical composition of sugar beet root juice in dependence of presence, that is the absence of rhizomania, as well as the intensity of the occurrence this disease in ...
The effect of particle structure on apparent density of electrolytic copper powder / Uticaj strukture čestica na nasipnu masu elektrolitički dobijenog bakarnog praha
(Srpsko hemijsko društvo, Beograd, 2001)
The quantitative microstructural analysis and the sieve analysis of copper powder as well as the scanning electron microscopy analysis of the copper powders particles were performed. It was found that the structure of the ...