Now showing items 1-10 of 49
Prevention and recovery of CuSO4-induced inhibition of Na+/K+-ATPase and Mg2+-ATPase in rat brain synaptosomes by EDTA
(Toxicology Letters, 1999)
Enzymatic activities of Na+/K+-ATPase and Mg2+-ATPase from rat brain synaptic plasma membrane were studied in the absence and presence of EDTA. The aim of the study was to examine the ability of this strong chelator to ...
Surface properties of metal ions modified silicas
(Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 1999)
The surface properties of metal (alkali and alkaline earth) modified silica beads were investigated by the inverse gas chromatography method. Silica beads, obtained from silica sol, were characterized by their specific ...
Production of fragments with Z GT = 8 in interaction of 12.7 GeV He-4+U, Pb, Au and Ag: track detector study
(European Physical Journal A. Hadrons and Nuclei, 1998)
The processes of production of fragments with Z greater than or equal to 8 in the interaction of 12.7 GeV He-4 with U, Pb, Au and Ag have been analyzed using the polycarbonate track detector Makrofol. The sandwich technique ...
Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14
(Zeitschrift fur Kristallographie = New Crystal Structures, 1998)
Spectrophotometric and electrochemical study of protolytic equilibria of some oximes-acetylcholinesterase reactivators
(Journal of Pharmaceutical and Biomedical Analysis, 1999)
Newly synthesized oximes, mono and bis imidazole derivatives, which promise to be more effective acetylcholinesterase reactivators than standard antidotes used, were investigated by spectrophotometric and electrochemical ...
Computer study of uranium extraction from phosphoric acid at various organic flow arrangements
(Hungarian Journal of Industrial Chemistry, 1999)
Simulation of the first cycle of the DEPA-TOPO process of uranium recovery from wet-process phosphoric acid with mixer-settler contactors operated in a counter-current (CTC), cross-current (CSC) and an alternative ...
Apolipoprotein E gene DNA polymorphism in Serbian population
(Jugoslovenska Medicinska Biohemija, 1999)
The study estimates the distribution of apoE alleles in Serbian population (622 persons) by restriction isotyping of the amplified apoE gene sequence and MADGE analysis. The E2 allele frequency estimated here (0.149) is ...
Effects of olive oil on superoxide dismutase activity in the brain of newborn and young female rats
(Physiological Research, 1999)
Changes in the activity of brain antioxidant superoxide dismutases (SOD) were followed in newborn and young female rats 8, 15, 30, 45, 60 and 75 days after birth treated with olive oil. In newborn rats, the content of brain ...
Triiodothyronine uptake by the isolated rat heart
Influence of pyridine and urea on the rat brain ATPase activity
(General Physiology and Biophysics, 1998)
The neurotoxicity of pyridine and urea was investigated in respect to their ability to alter the activity of synaptosomal membrane Na+/K+-ATPase and Mg2+-ATPase. In vitro treatment with pyridine and urea stimulated ...