Results 251 to 260 of about 3,864,827 (278)

Pathology of sub-chronic cadmium and chlorpyrifos toxicity in broilers

Indian Journal of Veterinary Pathology, 2016
The present study was conducted to evaluate the toxic effects of cadmium and chlorpyrifos and their interaction on liver and kidney of broiler chicken. Twenty four birds were divided into four groups. Group-I was kept as control. Group-II, III and IV birds were administered with cadmium (50 mg/L in drinking water), chlorpyrifos (4 mg/kg body weight ...
R. Singh, A.K. Srivastava, N.K. Gangwar, D.K. Giri, Renu Singh, Rahul Kumar   +5 more
openaire   +1 more source

Toxicity assessment due to sub-chronic exposure to individual and mixtures of four toxic heavy metals

Journal of Hazardous Materials, 2015
Humans are exposed to a cocktail of heavy metal toxicants in the environment. Though heavy metals are deleterious, there is a paucity of information on toxicity of low dose mixtures. In this study, lead (Pb) (0.01mg/L), mercury (Hg) (0.001mg/L), cadmium (Cd) (0.005mg/L) and arsenic (As) (0.01mg/L) were administered individually and as mixtures to 10 ...
Samuel J, Cobbina, Yao, Chen, Zhaoxiang, Zhou, Xueshan, Wu, Ting, Zhao, Zhen, Zhang, Weiwei, Feng, Wei, Wang, Qian, Li, Xiangyang, Wu, Liuqing, Yang   +10 more
openaire   +2 more sources

Acute toxicity and sub-chronic toxicity of steroidal saponins from Dioscorea zingiberensis C.H.Wright in rodents

Journal of Ethnopharmacology, 2009
Steroidal saponins from Dioscorea zingiberensis are widely used in China for curing cardiovascular diseases. However, there was little toxicological information available on them.The study evaluated potential toxicity of the steroidal saponins and analyzed the metabolites in rats.For the acute study, the steroidal saponins were administered to kunming ...
Yuan, Qin, Xiaohua, Wu, Wen, Huang, Guohua, Gong, Dan, Li, Yang, He, Yinlan, Zhao   +6 more
openaire   +2 more sources

Evaluation of the sub-chronic toxicity of a standardized flavonoid extract of safflower in rats

Regulatory Toxicology and Pharmacology, 2017
Carthamus tinctorius L., or safflower, is an annual herbaceous crop belonging to the family Asteraceae, which is cultivated throughout China and used as a traditional Chinese medicine. Our previous study revealed anti-Parkinson's disease effects of an isolated standardized safflower flavonoid extract (SAFE). The purpose of this study is to evaluate the
Zhilin, Zhang, Runzhe, Liu, Xiaoping, Pu, Yi, Sun, Xin, Zhao   +4 more
openaire   +2 more sources

The sub-chronic oral toxicity of 1,3,5-trimethylbenzene in Sprague–Dawley rats

Regulatory Toxicology and Pharmacology, 2014
The systemic toxicity of a trimethylbenzene isomer and constituent of C9 aromatic solvents (1,3,5-trimethylbenzene, 135-TMB) was studied in Sprague-Dawley rats following a 90-day oral gavage exposure to 0, 50, 200 and 600 mg/kg/day. No statistically significant effects on body weight, body weight gain or food consumption were observed at study ...
David, Adenuga, Juan-Carlos, Carrillo, Richard H, Mckee   +2 more
openaire   +2 more sources

Acute and sub-chronic oral toxicity studies of erythritol in Beagle dogs

Food and Chemical Toxicology, 2017
Polyols, also known as sugar alcohols, are widely used in the formulation of tooth-friendly and reduced-calorie foods. Considering the significant health benefits of polyols in products formulated for human use, there is increased interest in evaluating potential uses in companion animal applications.
Alex K, Eapen, Peter, de Cock, Christine M, Crincoli, Charlotte, Means, Tina, Wismer, Christopher, Pappas   +5 more
openaire   +2 more sources

Sub-Chronic Toxicity of Senilia senilis Hepatopancreas in Albino Wistar Mice

Bulletin of Environmental Contamination and Toxicology, 2010
This study investigates the sub-chronic effects of shellfish possibly contaminated by algal toxins in albino Wistar mice. Following in-feed treatment with hepatopancreas, there were significant (p < 0.05) differences in packed cell volume, haemoglobin concentration, red blood cell count, lymphocyte count and alanine aminotransferase between the ...
Okechukwu O, Igboeli, Isaac U, Asuzu
openaire   +2 more sources

Sub-chronic Toxicity of Defoamer Used in Seawater Desalination.

Biomedical and environmental sciences : BES, 2019
To explore the possible long-term health effects of the defoamer used in seawater desalination by sub-chronic toxicity testing.Blood analysis, internal organ assessment, and histopathological examination were carried out in rats exposed to low, medium, and high (0.5, 1.0, and 2.0 g/kg BW, respectively) doses of defoamer for 90 days through oral ...
Lian, Duan, Chong Hua, Zhang, Wen, Gu, Hong, Zhi, Jian, Kong, Shao Ping, Zhang, Yi Min, Li, Kai, Lu   +7 more
openaire   +1 more source

Chronic Toxicity of NO₂in Squirrel Monkeys

Archives of Environmental Health: An International Journal, 1970
Mary C. Henry, John Findlay, James Spangler, Richard Ehrlich   +3 more
openaire   +1 more source

Sub-chronic and chronic toxicity evaluation of 7-methylxanthine: a new molecule for the treatment of myopia

Drug and Chemical Toxicology, 2022
Subheet Jain, Harmanpreet Singh
exaly