Претраживање
Приказ резултата 1-10 од 30
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 ...
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 ...
Separability degree of clusters based on the production results indicator / Stepen razdvajanja izdvojenih klastera na osnovu indikatora rezultata proizvodnje
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 1999)
The business result of a family farm is a multidimensional criterion. There are, however, difficulties in determining homogenous subsets, considering the pace and movement trends of the indices of production results. The ...
Investigation of the qualitative characteristics of diets pertaining to different social and economic household categories in Serbia / Ispitivanje kvalitativnih karakteristika ishrane različitih socio-ekonomskih kategorija domaćinstava u Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1995)
The objective of this study was to analyze the qualitative characteristics of diets of different social and economic household categories (agricultural, mixed and non-agricultural and total) in Serbia in the period 1968-1990. ...
The investigation of the tendencies and effects of the resources on pig meat consumption in the case of different household categories in Serbia / Ispitivanje tendencija i uticaja raspoloživih sredstava na potrošnju svinjskog mesa kod različitih kategorija domaćinstava u Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1994)
The objective of the study was to analyze pig meat consumption in the case of different social and economic categories of consumers (agricultural mixed and non-agricultural) in Serbia and some regions in Serbia (Serbia ...
A modification of a method for phytic acid determination
(Srpsko hemijsko društvo, Beograd, 1999)
Several different methods for the determination of phytic acid which do not require sophisticated equipment are currently in use. These methods have been developed to measure the phytic acid content of a variety of materials, ...
Growing of apple plantation by network planning technique / Zasnivanje zasada jabuke primenom tehnike mrežnog planiranja - stručni rad
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1996)
The project on growing of apple plantation on 100 ha area have been made by applying network planning technique, using CPM method. The critical path consisting of 131 days determinates the realization time of project. By ...
Chemical constituents of Salvia nemorosa L. and its antioxidant effect in lard
(Srpsko hemijsko društvo, Beograd, 1996)
The chemical structures of three new crystalline compounds, isolated from the aerial parts of Salvia nemorosa L. (family Lamiaceac) are described. Water-ethanol extract, upon chromatography afforded flavones, such as: ...
World market and Yugoslav foreign trade exchange of agricultural and food products / Svetsko tržište i jugoslovenska spoljnotrgovinska razmena poljoprivrednih i prehrambenih proizvoda
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1991)
The first part of this article deals with the situation and changes in the world market of agricultural products. In the second part analysis is made of the position in foreign trade exchange of Yugoslav agriculture. ...
Principal maize viruses in Mediterranean countries
(Agronomie, 1995)
Maize plants with virus-like symptoms were sampled in fields in Greece, Yugoslavia and Italy in 1994. Disease incidence (%) and disease severity (1-6) were assessed. Leaf samples were tested by enzyme-linked immunosorbent ...