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Binary gas mixture separation in dual, permeators with permeate recycles
(Hungarian Journal of Industrial Chemistry, 1998)
Mathematical models of perfectly mixed dual permeators with permeate recycles, operating with zero reject flow rate and zero permeate pressures (gamma' = gamma " = 0), have been developed. The equations for determination ...
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. ...
Antimicrobial activity of essential oil of Carlina acaulis L., Asteraceae
(Pharmaceutical and Pharmacological Letters, 1998)
Diffusion techniques on Mueller - Hinton agar as well as dilution technique in Mueller - Hinton broth were applied to test sensitivity of certain bacteria to Carlina acaulis L. root essential oil. Saburaud base was used ...
Biochemical and histopathological effects of glyphosate on carp, Cyprinus carpio L.
(Bulletin of Environmental Contamination and Toxicology, 1996)
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 ...
13C N.M.R. spectra of some 5-substituted-3-isopropyl-6-methyl uracils
(Journal of Molecular Structure, 1990)
13C n.m.r. spectra of some 5-substituted-3-isopropyl-6-methyl uracils were determined in deuterated dimethyl sulfoxide (d6 - DMSO). The substituents are : H, Cl, Br, J, NO2, NH2, N(CH3)2, C6H5, C6H4-NO2-p and C6H4-NH2-p. ...
Factors influencing alcohol and extract separation in beer dialysis
(World Journal of Microbiology & Biotechnology, 1995)
An 8-μm thick Cuprophane hollow-fibre membrane not only had a higher ultrafiltration coefficient than an 11-μm thick membrane but was more permeable and selective for ethanol dialysis and extract removal from beer. ...
European integration perspectives and agriculture in eastern and central Europe / Perspektive evropske integracije i poljoprivreda u Istočnoj i Centralnoj Evropi
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1994)
Extending the European Union eastward is faced with the serious problem of incompatible agricultural policy. The Common Agricultural Policy - CAP, an important pillar of United Europe, shows to be inadequate for the existing ...
Regional distribution of major agricultural capacities in Serbia / Regionalni razmeštaj osnovnih kapaciteta poljoprivrede Srbije
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1993)
One of the basic prerequisites for economic development in general therefore for the development of agriculture as well is the rational use of land area. The regional distribution of agricultural production has been the ...
The organization of sour cherry production using the network planning technique / Organizacija proizvodnje višnje primenom tehnike mrežnog planiranja
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1994)
Accurate planning of each activity with respect to time, quantity, quality and the financial indices, is the prerequisite for enhanced agricultural production. The quality of managing lobar processes is affected by the ...