The study of toxicities which are caused by free radical inducing chemicals (e.g., carbon tetrachloride), helps to determine the mode of action of those important drugs which act by inhibiting free radicals. Evaluation of toxicities induced by carbon tetrachloride and phenobarbitone administration was carried out in seventy healthy male rabbits. Each animal received CCI4 0.25-0.5 mL/kg bod...

The effect of administration of carbon tetrachloride and dimethylnitrosamine in vivo on hepatic microsomal function related to drug metabolism was measured. It was found that the capacity of isolated microsomes to demethylate dimethylaniline was diminished during the first hour after carbon tetrachloride poisoning and during the second hour after dimethylnitrosamine poisoning. Thereafter the mi...

BACKGROUND & OBJECTIVES Epaltes divaricata is widely used in Sri Lanka as an Ayurvedic medicine. In the present study the hepatoprotective and antioxidative effects of an aqueous extract of E. divaricata plant (Family-Compositae) were investigated against carbon tetrachloride induced hepatocellular injury in mice. METHODS Healthy male mice (30-35 g body weight, 6-8 wk old) were used. A single...

The article describes the manufacture of titanium dioxide, or titania, on basis tetrachloride. main technological requirements for production titania are listed, most prospective raw materials chlorination method given, description process yield is described.

Zero-valent aluminum based trimetallic particles comprising a combination of catalytically effective amounts (1 wt%) of palladium and zero-valent iron on the aluminum surface were synthesized and tested for the dechlorination of chlorinated methanes in batch reactors. XRD analysis indicated the trimetallic particles present in zero-valent form of all three components. Trimetallic Pd/Fe/Al parti...

BACKGROUND/AIMS Oxidative stress has been implicated in liver cirrhosis. Carbon tetrachloride and thioacetamide are the most widely used models to develop cirrhosis in rats and the present study compares oxidative stress in the liver induced by these compounds at different stages of cirrhosis development. METHODS Twice-weekly intragastric or intraperitoneal administration of carbon tetrachlor...

Purpose: To determine the in vivo and vitro hepatoprotective effects of Ficus carica.Methods: The methanol leaf extract carica L was further fractionated into n-hexane, ethyl acetate aqueous fractions. For study, male albino mice were divided twelve groups. Hepatotoxicity induced using carbon tetrachloride (CCl4). F. its fractions administered at doses 200 400 mg/kg. Silymarin used as standardh...

ful resume of the effects of treatment with tetrachlorethylene was given; the workers concluded that tetrachlorethylene was safer than, and at least as efficient as, carbon tetrachloride. By the courtesy of the workers at the Calcutta School of Tropical Medicine, I was furnished with a quantity of tetrachlorethylene (Parke, Davis and Co.) in December 1933 and the present paper incorporates the ...