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Selenium in food and population of Serbia
(Royal Society of Chemistry, 1996)
Selenium (Se) is an essential trace elements for animals and humans, but not for
plants. The quantity of Se in food and feed is strongly dependent on the concentration in
plants, that is the main source of selenium, for ...
The influence of protective atmosphere on oxidation of sintered SmCo5 magnetic materials
(ETRAN Society, 1996)
Understanding of the thermal stability of intermetallic SmCo5 powder is essential for designing the working atmosphere in all phases of the technological procedure in the production of sintered SmCo5 magnets to obtain ...
The influence of milling conditions on the properties of powder of intermetallic compound SmCo5 / Uticaj uslova mlevenja na svojstva intermetalnog jedinjenja SmCo5
(Kiev, Ukraine : Nauka dumka, 1996)
The dependence of magnetic properties of sintered magnetic materials, demands the quantification of the milling conditions. In this paper the part of the results of the investigation of the phase of milling of SmCo5 powder ...
Novel 5-[2-(N,N-di-n-propylamino)-ethyl]benzimidazole-derived high affinity dopaminergic ligands
(Govi-Verlag Pharmazeutischer Verlag GmbH, 1996)
Derivatives of a noncatechol dopamine (DA) bioisostere 5-[2-(N,N-di-n-propylamino)ethyl]-benzimidazole (15) were synthesized and checked for affinity towards D-1 and D-2 DA receptors (DAR). Ten compounds were obtained by ...
Synthesis of modified 5,10:8,14-bisfragmentation cholestane derivatives
(Serbian Chemical Society, 1996)
In this paper is described a synthetic pathway to the modified 5, 10:8, 14-bisfragmentation cholestene derivatives 10, 11 and 12, which involves introduction of the Δ8(14)-double bond and 5α-hydroxyl group in the cholestane ...
Transport properties of carriers in GaAs obtained using the photoacoustic method with the transmission detection configuration
(IOP Publishing Ltd, 1996)
Electron transport properties of single-crystal GaAs were determined using the photoacoustic method with the transmission detection configuration. The excess-carrier lifetime, the front and the rear recombination velocity, ...
A photoacoustic investigation of transport properties and thermal diffusivity of InSb single crystals
(Elsevier, 1996)
Thermal and electronic transport properties of low-doped single crystal InSb were determined for the first time and analyzed using a photoacoustic frequency heat transmission technique. The thermal diffusivity, excess ...
Ceruloplasmin, copper and zinc in pulmonary emphysemia
(Bulgaria : Balkan Federation of Clinical Laboratory, 1996)
We analyzed the blood samples from 20 patients with global respiratory failure (10 males, mean age 56±7 yrs. and 10 females, mean age 60±5 yrs.). All patients were heavy cigarette smokers, in average 33±8 pack-years.
Spirometrics ...
Erythrocyte metabolism in insulin-induced hypoglycemia
(Bulgaria : Balkan Federation of Clinical Laboratory, 1996)
Insulinomas are pancreatic tumors associated with hyperinsulinism and hypoglycaemia. The effects of long-term hypoglycaemia, caused by hyperinsulinism in insulinoma patients, on erythrocyte metabolism, were investigated. ...
Anti-oxidative enzymes in pulmonary emphysemia
(Bulgaria : Balkan Federation of Clinical Laboratory, 1996)
ln study anti-oxidative enzymes (Cat, G-Px, G-red, G-6PD11 and GSH) in patients with pulmonary emphysema, we analyzed the blood samples taken from 20 patients with global respiratory failure (10 males, mean age 56+-7.5 ...