Search
Now showing items 31-40 of 130
Mechanism of Na+/K+-Atpase and Mg2+-Atpase Inhibition By Metal Ions and Complexes
(Hemijska industrija, 2009)
The aim of the study was to give an overview of the mechanism of inhibition of Na+/K+-ATPase and Mg2+-ATPase activity, the enzymes playing a key role in the active transport of monovalent cations (Na+ and K+) across the ...
Different intermolecular interactions in azido[2-(diphenylphosphino)benzaldehyde semicarbazonato-kappa P-2,N-1,O]nickel(II)
(Acta Crystallographica. Section C: Crystal Structure Communications, 2009)
The title compound, [Ni(C20H17N3OP)(N-3)], is the first complex with a semicarbazide-based ligand having a P atom as one of the donors. The influence of the P atom on the deformation of the coordination geometry of the ...
Comparison of Gamma Ray Effects on Eproms and (Eproms)-P-2
(Nuclear technology and radiation protection, 2009)
This paper compares the reliability of standard commercial Erasable Programmable Read Only Memory (EPROM) and Electrically Erasable Programmable Read Only Memory ((EPROM)-P-2) components exposed to gamma rays. The results ...
Influence of decavanadate on rat synaptic plasma membrane ATPases activity
(General Physiology and Biophysics, 2009)
The in vitro influence of decameric vanadate species on Na(+)/K(+)-ATPase, plasma membrane Ca(2+)-ATPase (PMCA)-calcium pump and ecto-ATPase activity, using rat synaptic plasma membrane (SPM) as model system was investigated, ...
The activity of erythrocyte and brain Na+/K+ and Mg2+-ATPases in rats subjected to acute homocysteine and homocysteine thiolactone administration
(Molecular and Cellular Biochemistry, 2009)
Hyperhomocysteinemia is associated with various pathologies including cardiovascular disease, stroke, and cognitive dysfunctions. Systemic administration of homocysteine can trigger seizures in animals, and patients with ...
Prenatal diagnosis of Pallister-Killian syndrome in young woman: ultrasound indicators and confirmation by FISH
(Archives of Gynecology and Obstetrics, 2009)
We report the first case of Pallister-Killian syndrome diagnosed prenatally in Western Balkan region where one of the ultrasound markers was intrauterine growth restriction. During routine ultrasound control of the pregnancy ...
Smart Hydrogels Based on Itaconic Acid for Biomedical Application
(Hemijska industrija, 2009)
pH and temperature sensitive hydrogels, based on 2-hydroxyethyl methacrylate (HEMA) and itaconic acid (IA) copolymers, were prepared by gamma irradiation and characterized in order to examine their potential use in biomedical ...
Antioxidant enzymes and lipid peroxidation in endometrium of patients with polyps, myoma, hyperplasia and adenocarcinoma
(Reproductive Biology and Endocrinology, 2009)
Background: Oxidative stress and impaired antioxidant system have been proposed as a potential factors involved in the pathophysiology of diverse disease states, including carcinogenesis. In this study, we explored the ...
Asymptotics of the Landau Constants and Their Relationship with Hypergeometric Functions
(Taiwanese Journal of Mathematics / TJM, 2009)
We examine the Landau constants defined by G(n) := Sigma(n)(m=0) 1/2(4m) ((m) (2m))(2) (n = 0, 1, 2, . . .) by making use of the celebrated Ramanujan formula expressing Gn in terms of the Clausenian (3)F(2) hypergeometric ...
Investigation of Hydrogen Absorption Kinetics on Intermetallic Compounds Hf2ni, Hf2co and Hf2fe
(Hemijska industrija, 2009)
Polycrystalline intermetallics Hf2Ni, Hf2Co and Hf2Fe are investigated as the hydrogen absorbers in the temperature range 348 to 823 K, under the constant hydrogen pressure of 1 bar. The absorption process was carried out ...