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Influence of beer flow rate on mass transfer kinetics in beer dialysis
(Biotechnology Techniques, 1993)
The basic parameters for mass transfer of alcohol and extract have been determined. The beer flow rate influences both efficiency and selectivity of the alcohol separation. The results suggest that, in order to achieve a ...
Sugarcane mosaic virus - An important pathogen on maize in Yugoslavia
(Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz, 1995)
Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance
(Wiley, Hoboken, 1997)
Infection of strawberry plants with binucleate Rhizoctonia spp. results in an increase in peroxidase activity and the appearance of new isoforms of the enzyme. In healthy and diseased roots of two different strawberry ...
pH-metric investigation of the system containing palladium(II) ion and obidoxime chloride
(Bulletin of Electrochemistry, 1997)
The formation of a complex between palladium (II) chloride obidoxime chloride has been studied by means of pH-metric measurements. Thee mean value of the real stability constant of the complex in aqueous medium of ionic ...
Composition, microstructure and maturation of semi-hard cheeses from high protein ultrafiltered milk retentates with different levels of denatured whey protein
(International Dairy Journal, 1995)
Standardized milks, heated at 72-100 °C to denature ~5-63% of the whey protein, were ultrafiltered to yield retentates with protein and fat levels of ~18.5 and 14%, respectively. Retentates were converted into semi-hard ...
Certain specific electrochemical behaviour of some aldehydes. Potentiodynamic investigations
(Russian Journal of Electrochemistry, 1997)
Two distinct specific features have been clearly observed and recorded by cyclic voltammetry in alkaline aldehyde (typical simple aldehydes and monosaccharides) solutions: (a) Heterogeneous reaction of aldehyde group ...
Biochemical and histopathological effects of glyphosate on carp, Cyprinus carpio L.
(Bulletin of Environmental Contamination and Toxicology, 1996)
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. ...
Acute and subacute toxicity of atrazine to carp (Cyprinus carpio L.)
(Ecotoxicology and Environmental Safety, 1993)
Investigations of acute and subacute atrazine toxicity in carp (Cyprinus carpio L.) were carried out. Acute toxicity was investigated in a semi-static test during a 96-hr exposition. The estimated LC-50 value was 18.8 mg/l. ...
Effects of excessive levels of sodium selenite on daily weight gain, mortality and plasma selenium concentration in chickens
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
One hundred and five, one day old unsexed Hybro chickens divided into 7 groups, were fed basal diets supplemented with 0, 2, 5, 10, 20 and 30 mg Se/kg as sodium selenite for 6 weeks. The Se level of 2 mg/kg feed had no ...