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A method for spectrophotometric determination of acetaldehyde with thiosemicarbazide in blood / Spektrofotometrijsko određivanje acetaldehida u krvi sa tiosemikarbazidom
(Niš, Serbia : University of Niš, 1998)
The thiosemicarbazide method for spectrophotometric determination of acetaldehyde (AcH) in whole blood is presented. The concentration of thiosemicarbazone formed in slightly acidic ...
Regulation of cell processes by rective oxygen and nitric oxide species - Mechanisms of reactions / Regulacija ćelijskih procesa reaktivnim vrstama kiseonika i azot monoksida - Mehanizmi reakcija
(Yugoslav Union of Physiological Societies, 1998)
Recent evidence revealed that reactive oxygen species (ROS) such assuperoxide (O ) and hydrogen peroxide (H O ), which are conventionally2.-22viewed as unwanted and toxic by-products of life in an aerobic environment,have ...
Photolysis of Steroidal 20-Aryl-Substituted 11-Nitrites
(Wiley, 1997)
The two structurally similar 20‐phenyl‐ and 20‐(4‐methoxyphenyl)‐11‐(nitrosooxy)pregnan‐20‐ol derivatives 4 and 7 behave differently under photolytic conditions, the former nitrous acid ester affording, as a main product, ...
Photoacoustic investigation of thermal and transport properties of amorphous GeSe thin films
(AIP Publishing, 1994)
In this work the possibility of simultaneous determination of thermal and transport properties of thin films using a photoacoustic method was investigated. The properties of amorphous GeSe thin films, which were evaporated ...
Optical properties of guanidinium aluminium sulphate hexahydrate (GASH)
(IOP Publishing, 1993)
Far-infrared reflection spectra were determined, for the first time, for single crystals of guanidinium aluminium sulphate hexahydrate (GASH) and its solid solution for 5 mol.% chromium isomorph (GCSH). The infrared active ...
The ωσ method: A new contactless comparison method for measuring electrical conductivity of nonferromagnetic conductors
(AIP Publishing, 1997)
A novel, very simple, eddy current method for measuring the electrical conductivity of nonferromagnetic conductors is described. This method is relative, i.e., we measure the ratio of conductivities of two samples of the ...
Photoacoustic investigation of transport in semiconductors: Theoretical and experimental study of a Ge single crystal
(The American Physical Society, 1995)
Photoacoustic (PA) heat-transmission measurements were used to study transport in a nearly intrinsic Ge single crystal. A theoretical model was developed which quantitatively describes excess carrier and thermal-wave space ...
The influence of selenium on the erythrocyte metabolism in rats exposed to toluene. I Synthesis of unusual hemoglobin modifications
(Timisoara, Romania : Publishing House "Mirton" Timisoara, 1995)
In this work unusual hemoglobin modifications were detected in hemolysates of experimental animals exposed to toluene. The protective effect of selenium administration against hemoglobin structural alterations was 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 ...
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. ...