while the oecd test guidelines and mostly animal assays have been used to study the toxic effects of chemicals for many years, very little is known about the potential toxicity of vast majority of inhaled chemicals. considering large number of chemicals and complex mixtures present in indoor and outdoor air, heavy reliance on animal test methods appear to be not adequate. continuing scientific ...

although the biokinetics, metabolism, and chemical toxicity of atorvastatin calcium are well known, until recently little attention was paid to the potential toxic effects of atorvastatin calcium on re-production and development in mammals. in recent years, it has been shown that atorvastatin calcium is a developmental toxicant when given orally or subcutaneously (sc) to mice. decreased fertili...

Extracts of Phaleria macrocarpa have been used for years in traditional medicine and evaluated scientifically as well. This study aimed to evaluate the chronic toxicity level nano herbal its effect on changes hematology, biochemistry, electrolytes, organ histopathology. High Energy Milling (HEM) produced . By giving at doses 300, 600, 900 mg/kg BW 56 days, mice’s blood was collected hematologic...

Toxicity identification evaluations (TIEs) were performed on seven produced water (PW) effluents from inland discharge facilities operated in Trinidad and Tobago, a Caribbean tropical country with one of the oldest commercial oil industries in the world. The research was performed to determine the presence and magnitude of toxicity and characterize which toxicants are responsible for observed e...

background: although various surface disinfectants have been introduced, most of them are toxic. the use of natural antimicrobial agent e.g. phytol, extracted from leptadenia pyrotechnica is a new strategy. the aim of this study was to evaluate the antimicrobial activity, toxicity, and stability of phytol. methods: the serial concentrations of phytol were prepared, and separately incubated with...