نتایج جستجو برای: tetrachloride

تعداد نتایج: 14448  

Journal: :Journal of hazardous materials 2014
Vaibhav Gaikwad Eric Kennedy John Mackie Clovia Holdsworth Scott Molloy Sazal Kundu Michael Stockenhuber Bogdan Dlugogorski

In this paper we focus on the development of a methodology for treatment of carbon tetrachloride utilising a non-equilibrium plasma operating at atmospheric pressure, which is not singularly aimed at destroying carbon tetrachloride but rather at converting it to a non-hazardous, potentially valuable commodity. This method encompasses the reaction of carbon tetrachloride and methane, with argon ...

Journal: :Gut 1980
K de Heer H D Sauer B Werner G Kloeppel

The influence of cholestyramine and chenodeoxycholic acid on the induction of liver cirrhosis by carbon tetrachloride was investigated in the Wistar rat. The addition of 1.3% cholestyramine to the diet of the experimental animals inhibited to a large extent the induction of cirrhosis. While all the animals subjected to carbon tetrachloride exposure plus basal diet and those to carbon tetrachlor...

  This study was conducted to examine the effects of physical form of diet on humoral and cellular immune responses in broiler chickens exposed to carbon tetrachloride stress in days 10 to 42 of age. The 2×3 factorial experiment performed in a randomized complete block design with 468 broilers in 6 treatments and 6 replicates of 13 birds each. The treatments consisted combinations of a grower d...

2016
Asa C. Chandler R. N. Chopra

for a number of experiments on the toxicity of carbon tetrachloride under various conditions of diet, etc. In all we have given carbon tetrachloride to 87 cats, in various dosages and under various dietary conditions and have found the susceptibility of cats to this drug so great that it was impossible to get more than suggestive results from our various experiments. Ninety-two per cent, of the...

2007
Xinhui Tang Jing Gao Jin Chen Lizhi Xu Yahong Tang Huan Dou Wen Yu Xiaoning Zhao

The expression of mitochondrial voltage-dependent anion channels (VDAC) may underlie the protective effects of Limonium sinense (Girard) Ktze root extracts (LSE) against carbon tetrachloride-induced liver damage. Pretreatment of mice with 100 mg/kg, 200 mg/kg or 400 mg/kg LSE significantly blocked the carbon tetrachloride-induced increase in both serum aspartate aminotransferase (sAST) and seru...

Journal: :The journal of physical chemistry. A 2008
Margaret Kuo Noelani Kamelamela Mary Jane Shultz

Infrared spectroscopy has been used to probe the interaction between water and the hydrophobic solvent, carbon tetrachloride. At room temperature, water exists as monomers in carbon tetrachloride, presenting a system for studying the rotational properties of water free of strong hydrogen-bonding. The rotational structure suggests a very anisotropic motion consisting of essentially free rotation...

Journal: :Arquivos de gastroenterologia 2010
Darlan Pase da Rosa Silvia Bona Douglas Simonetto Claudio Zettler Cláudio Augusto Marroni Norma Possa Marroni

CONTEXT Cirrhosis is a progressive chronic hepatopathy which constitutes an irreversible stage of liver dysfunction. OBJECTIVES To evaluate the oxidative stress in the blood of cirrhotic rats treated with the antioxidant melatonin. METHODS Cirrhosis was induced through inhalation of carbon tetrachloride. Liver integrity was evaluated by measuring serum enzymes, oxidative damage measured by ...

Journal: :iranian journal of pharmaceutical research 0
mohd mujeeb department of pharmacognosy and phytochemistry, faculty of pharmacy, jamia hamdard, new delhi-110062, india. shah alam khan department of hit, king abdulaziz university, jeddah, kingdom of saudi arabia vidhu aeri department of pharmacognosy and phytochemistry, faculty of pharmacy, jamia hamdard, new delhi-110062, india. babar ali department of pharmacognosy and phytochemistry, faculty of pharmacy, jamia hamdard, new delhi-110062, india.

the ethanolic extract of ficus carica leaves was screened for hepatoprotective and antioxidant activity in hepatotoxic albino rats induced via carbon tetrachloride. the degree of protection was measured by estimating biochemical parameters such as serum glutamate oxaloacetate transaminase (sgot), serum glutamate pyruvate transaminase (sgpt), total protein (tp), total albumin (ta), alkaline phos...

Journal: :iranian journal of pharmaceutical research 0
nasrin aghel department of pharmacognosy, school of pharmacy, joundishapour medical sciences university, ahwaz, iran. heibatollah kalantari department of toxicology, school of pharmacy, joundishapour medical sciences university, ahwaz, iran. sharareh rezazadeh department of toxicology, school of pharmacy, joundishapour medical sciences university, ahwaz, iran.

protective action of ficus carica leaf ethanolic extract (obtained by maceration) was evaluated in an animal model of hepatotoxicity induced by carbon tetrachloride (ccl4). male albino mice were divided into six groups. group i was normal control group; group ii received olive oil (ccl4 solvent), groups iii-vi received ccl4. after inducing hepatic damage, group iii served as control for ccl4; a...

Journal: :acta medica iranica 0
fatemeh sarhadi kholari department of clinical biochemistry, school of medicine, tehran university of medical sciences, tehran, iran. ahmad reza dehpour department of pharmacology, school of medicine, tehran university of medical sciences, tehran, iran. mitra nourbakhsh department of clinical biochemistry, school of medicine, iran university of medical sciences, tehran, iran. and metabolic disorders research center, endocrinology and metabolism research institute, tehran university of medical sciences, tehran, iran. amir hossein doustimotlagh department of clinical biochemistry, school of medicine, tehran university of medical sciences, tehran, iran. molood bagherieh department of clinical biochemistry, school of medicine, tehran university of medical sciences, tehran, iran. abolfazl golestani department of clinical biochemistry, school of medicine, tehran university of medical sciences, tehran, iran.

cirrhosis is the consequence of chronic liver disease. deleterious effects of oxidative stress on hepatocytes may be reflected in the erythrocyte membrane. naltrexone (ntx) has been shown to attenuate hepatocellular injury in fibrotic animal models. the aim of this study was to investigate the progressive effect of ccl 4 on the liver and whether the improvement of liver cirrhosis can be monitor...

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