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Antioxidant system in human erythrocytes involved in radioprotection
(The Israel Society for Biochemistry and Molecular Biology, 1991)
The aim of this work was the investigation of the influence of ionizing radiation on the erythrocyte antioxidant system and metabolism. The erythrocyte antioxidative enzymes, GSH/GSSG ratio, as well as selenium concentrations ...
Silicon UV flame detector utilizing photonic crystal
(Society of Photo-Optical Instrumentation Engineers, 1999)
Abstract
In this paper we propose a silicon UV flame detector for combustion systems. In gas burners the relative intensity of flame radiation is dominant in the ultraviolet region (below 0.35 μm). In the visible and ...
One dimensional Si-SiO2 photonic crystal with defects intended for use in infrared spectral region
(Institute of Electrical and Electronics Engineers (IEEE), 1997)
Abstract
Based on our detailed theoretical analysis we fabricated 1D Si/SiO2 photonic crystals with donor and acceptor defects. We observed their photonic band-gaps and defect modes by measuring the infrared transmission ...
Ligand field regulation of manganese redox potential in MnSODs
(Association of Greek Chemists, 1999)
Ligand field analysis (in the AOM formalism) of Mn(ll, lll) in seven Mn SOD structures reported in the Brookhaven PDB show non-negligible differences in d-orbital energies. The results are equally affected by the azimuthal ...
Numerical calculation of photodetector response time using Ramo's theorem
(Institute of Electrical and Electronics Engineers (IEEE), 1995)
The work presents a methodology for numerical calculation of response time of p-i-n photodiodes using the corpuscular approach, i.e. the Ramo's theorem. The calculations were performed for the Si p-i-n photodiode homostructure ...
Spektrofotometrijsko određivanje acetaldehida u biološkom materijalu
(Belgrade : Serbian Chemical Society, 1994)
Za analizu korišćeni su uzorci venske krvi pripremljenih sa dodatkom ACĐ rastvora i hloralhidrata i do upotrebe čuvani na <4°C. Standardni rastvori acetaldehida su pripremljeni razblaživanjem standardnog rastvora acetaldehida ...
Uticaj aromatičnih organskih rastvarača na antioksidativni sistem u eritrocitima / The influence of aromatic organic solvents on the antioxidative system in erythrocytes
(Društvo medicinskih biohemičara Jugoslavije, 1992)
Slobodni kiseonični radikali su izuzetno reaktivan hemijska jedinjenja. Kao takvi lako mogu dovesti do oštećenja različitih biomolekula enzima, ćelijskih mem brana, pa im se pripisuje potencijalna uloga u genezi mnogih ...
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 ...
The changes in erythrocyte metabolism in hypoglycemia
(The Federation of European Biochemical Societies (FEBS), 1990)
Insulinoma, pancreas tumors lead to the increased insulin secretion, glucose consumption and the hypoglycemia emergence. The changes of erythrocyte metabolism in hypoglycemia have not been studied so far.
To explain the ...