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Приказ резултата 11-20 од 1801
Coupled vertical mast (monopole) antennas in the presence of a conducting half-space
(Ieee-Inst Electrical Electronics Engineers Inc, Piscataway, 1998)
The unknown current distribution (UCD), self and mutual admittances (impedances), grounding impedances of coupled vertical mast antennas (CVMA) on a conducting halfspace are presented in this paper. The UCD is determined ...
A new procedure of phosphogypsum purification in order to diminish the content of radionuclides
(Hungarian Journal of Industrial Chemistry, 2002)
Phosphogypsum obtained by "wet procedure" for phosphoric acid production is actually calcium-sulphate dihydrate, CaSO 4 ·2H 2 O, which contains a high percent of impurities as well as radionuclides, originating from the ...
Immobilized yeast bioreactor systems for brewing - Recent achievements
(Springer, Dordrecht, 2001)
During recent years, immobilised yeast technology has gained increasing attention in the brewing industry. As a result of extensive research immobilised yeast technology is nowadays a well established technology for beer ...
An effect of specific selenium nutrition of grapevine
(Acta Horticulturae, 2000)
In this investigation a selenium uptake and distribution in grapevine organs were estimated. The experiment was conducted in field condition with brown forest soil. This soil type in our country usually indicates a pronounced ...
Fermentation characteristics of novel Coriolus versicolor and Lentinus edodes kombucha beverages and immunomodulatory potential of their polysaccharide extracts
(Elsevier, 2021)
Medicinal mushrooms, Coriolus versicolor and Lentinus edodes are extremely attractive as nutraceuticals. Here we used fruiting bodies to prepare novel kombucha beverage. Microbiological, physicochemical and chemical ...
Restructuring of the Hungarian electricity industry
(Carfax Publishing, Basingstoke, 2001)
Restructuring the monopolistic, state-owned, obsolete and polluting utility industries of post-socialist economies poses a challenge for the utility deregulation wave travelling around the world. Utility restructuring in ...
Fruit set and fruit quality at different crossings between sour cherry cultivars
(Acta Horticulturae, 2000)
By diallelic reciprocal crossings and open pollination of sour cherry cultivars 'Meteor', 'Oblacinska' and 'Heimanns Konserven', pollination effect (based on fruit set and fruit harvested) and fruit quality (based on fruit ...
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) ...
Immobilization/encapsulation of cells using electrostatic droplet generation - Experiments and theory
(Edizioni Minerva Medica, Turin, 2000)
The mechanism of alginate droplet formation as well as experimental parameters for producing very small polymer microbeads (i,e, less then 100 microns diameter) using an electrostatic droplet generator were investigated, ...