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The application of the electronic and the X-ray photoelectric spectroscopy (XPS) for the examination of the passivization film on the tinplate / Primena elektronske i fotoelektronske spektroskopije X-zracima (XPS) za ispitivanje sastava pasivizacionog filma na belom limu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 1999)
The structure of passivization film has an important role in the adhesion of lacquer on the tinplate, and also in further behavior of the can filled with a different content. It is for this reason that the composition of ...
Treatment of ovine footrot with zinc sulfate/sodium lauryl sulfate footbaths
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
Seven groups of sheep, with a total of 365 animals were used to determine the efficacy of treating ovine footrot by footbathing in aqueous zinc sulfate solution (20% w/v) or aqueous zinc sulfate solution (20% w/v) with ...
Taxonomy and bioecology of eriophyids (Acari: Eriophyoidea) associated with Canada thistle, Cirsium arvense (L) Scop
(Acarologia, 1997)
Comparison of eriophyid mites occurring on Cirsium arvense (L.) over two growing seasons showed two forms of females which were previously called separate species Aceria? anthocoptes (Nalepa, 1892) and Aceria leonthodontis ...
Properties of late-ripening peach hybrids
(Acta Horticulturae, 1998)
From the progeny obtained by open-pollination of J. H. Hale cultivar, five midle late or late ripening hybrids were selected. During 1995 and 1996 important pomological properties of those hybrids were examined. Based on ...
Observations on spear replacement in Xiphinema dentatum (Nematoda : Longidoridae)
(Brill Academic Publishers, Leiden, 1998)
The process of spear (odontostyle + odontophore) replacement was determined by studying juveniles of Xiphinema dentatum in different phases of moulting. The process is subdivided into eight distinct phases, each readily ...
CO interaction with zeolites studied by TPD and FTIR: transition-metal ion-exchanged FAU-type zeolites
(Elsevier, Amsterdam, 1999)
The interaction of carbon monoxide with the cationic Lewis acid sites of transition-metal (Fe2+, Co2+, Ni2+) and Cu2+-exchanged Y and X zeolites was investigated by Fourier transform infrared spectroscopy (FTIR) and ...
Pathogenic and bacteriological characteristics of Yugoslav Erwinia soft rot strains originating from pepper and eggplant fruits
(Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz, 1997)
Eight bacterial isolates from pepper and eggplant fruits showing soft rot symptoms were investigated The strains showed a uniform reaction for most of the pathogenic and biochemical tests, with a few exceptions. Differences ...
The biodegradation of wheat straw by Pleurotus ostreatus mushrooms and its use in cattle feeding
(Elsevier, Amsterdam, 1998)
The influence of Pleurotus ostreatus enzymes on wheat straw degradation was investigated in laboratory conditions. Chopped and pressure-pasteurized straw with 24% dry matter was seeded with mushroom mycelium. Analyses of ...
Effects of trifluralin on carp: Biochemical and histological evaluation
(Academic Press Inc Elsevier Science, San Diego, 1999)
Acute and subacute toxicity of the herbicide trifluralin on fish was investigated in laboratory toxicity tests with carp, Median lethal concentrations were determined in acute tests. The 96-h LC50 value was 0.045 (0.036-0.051) ...
Effect of convective mass transfer on beer diafiltration
(Inst Brewing, London, 1997)
The industrial application of dialysis for the de-alcoholization of beer is based on a diafiltration method, because a small positive transmembrane pressure an the beer side of the membrane is necessary to prevent ingress ...