Now showing items 711-716 of 716
Liver glucocorticoid receptor and heat shock protein 70 levels in rats exposed to different stress models
(Physiological Research, 2008)
The aim of the present study was to define the stress-induced pattern of cytosolic glucocorticoid receptor (GR) and Hsp70 protein in the liver of male Wistar rats exposed to different stress models: acute (2 h/day) ...
Inhibition of rat brain ecto-ATPase activity by various drugs
(General Physiology and Biophysics, 2006)
The in vitro effect of digoxin, verapamil, propranolol, carbamazepine, diazepam and promethazine were investigated on the ecto-ATPase activity of synaptosomal plasma membranes from the rat brain. ATP hydrolyzing activities ...
Early effects of gamma rays and protons on human melanoma cell viability and morphology
(Journal of Microscopy, Oxford, 2008)
The effects of irradiation with gamma rays and protons on HTB140 human melanoma cell morphology and viability were analyzed. Exponentially growing cells were irradiated close to the Bragg peak maximum of the 62-MeV proton ...
Inhibition of human melanoma cell growth by proton irradiation
(Physica Medica, 2001)
The aim of this work is the in vitro study of human melanoma cell growth modulation after irradiation with protons. Confluent cell monolayers were irradiated with single doses ranging from 1 to 20 Gy, using proton beams ...
HTB140 melanoma cells under proton irradiation and/or alkylating agents
(Russian Journal of Physical Chemistry A, 2007)
Chemoresistance is a major problem in the treatment of malignant melanoma. The mainstay of treatment for melanoma is the DNA-alkylating agent dacarbazine (DTIC). Fotemustine (FM), a member of the chloroethylnitrosourea ...
A Comparison of Alkaline and Proton Exchange Membrane Electrolyzers
(Russian Journal of Physical Chemistry A, 2008)
Faraday efficiencies and energy consumptions of a small commercial proton exchange membrane (PEM) and an alkaline electrolyzer designed at our laboratory and equipped with different cathode materials were determined. Our ...