Journal ArticleDOI
Effect of N-acetylcysteine on attenuation of chlropyrifos and its methyl analogue toxicity in male rats.
TLDR
In this article, the attenuating effect of 150 mg/kg of N-acetylcysteine (NAC) against the oral administration of 7.88 and 202.07 mg/ kg/day for 14 days of either chlropyrifos-ethyl (CPE-E) or Chlroprinyl-methyl (CPF-M) in male rat was investigated using biochemical and genetic markers.About:
This article is published in Toxicology.The article was published on 2021-09-01. It has received 2 citations till now. The article focuses on the topics: Toxicity.read more
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Biochemical and Genotoxic Effects of Some Pesticides on the Egyptian Toads, Sclerophrys regularis (Reuss, 1833)
TL;DR: In this article , the effect of 1/10 the application rates of either copper sulfate, temephos, glyphosate, or bifenthrin on some biochemical and genotoxic markers of the Egyptian toads, Sclerophrys regularis, exposed for 96 hours under conditions similar to the real situation was investigated.
Journal ArticleDOI
Biomarkers of imidacloprid toxicity in Japanese quail, Coturnix coturnix japonica
TL;DR: In this paper , the molecular mechanisms of the toxic effects of imidacloprid on quails were elucidated regarding neurotoxicity, hepatotoxicity, oxidative stress, lipid peroxidation, antioxidant activity, and genotoxicity.
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Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Journal ArticleDOI
A new and rapid colorimetric determination of acetylcholinesterase activity.
TL;DR: A photometric method for determining acetylcholinesterase activity of tissue extracts, homogenates, cell suspensions, etc., has been described and Kinetic constants determined by this system for erythrocyte eholinesterases are presented.
Book
Free radicals in biology and medicine
TL;DR: 1. Oxygen is a toxic gas - an introduction to oxygen toxicity and reactive species, and the chemistry of free radicals and related 'reactive species'
Journal ArticleDOI
A spectrophotometric method for measuring the breakdown of hydrogen peroxide by catalase.
Roland F. Beers,Irwin W. Sizer +1 more
TL;DR: A quantitative, spectrophotometric technique for following the breakdown of hydrogen peroxide has been developed for routine studies of catalase kinetics and appears to give lower values forCatalase activity than do titration techniques.
Journal ArticleDOI
Biological defense mechanisms. The production by leukocytes of superoxide, a potential bactericidal agent.
TL;DR: O(2) (-) is made by leukocytes under circumstances which suggest that it may be involved in bacterial killing, and is identified as the agent responsible for the leukocyte-mediated reduction of cytochrome c.