Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Daya K. Saxena"'
Publikováno v:
Chemosphere. 94:104-115
Health of germ cells may affect production of quality gametes either due to endogenous or exogenous factors. Pesticides are among the exogenous factors that can enter the organisms through various routes of exposure and also can affect the reproducti
Autor:
Debapratim Kar Chowdhuri, Daya K. Saxena, Hifzur R. Siddique, K. Ravi Ram, Kalyan Mitra, Virendra K. Bajpai
Publikováno v:
Ecotoxicology and Environmental Safety. 182:109392
Autor:
Daya K. Saxena, Manish Mishra, M. Shrivastava, K. Ravi Ram, Mahendra Pratap Singh, D. Kar Chowdhuri
Publikováno v:
Chemosphere. 79:577-587
Benzene, toluene and xylene are monocyclic aromatic hydrocarbon compounds, used both as individual compound and as mixtures, in industry as well as household. Previous studies involving exposures to these compounds, individually, have shown that benz
Autor:
K. Ravi Ram, Virendra K. Bajpai, Daya K. Saxena, Hifzur R. Siddique, Kalyan Mitra, Debapratim Kar Chowdhuri
Publikováno v:
Ecotoxicology and Environmental Safety. 72:1652-1662
Rapid industrialization has increased the burden of chemicals in the environment. These chemicals may be harmful to development and reproduction of any organism. We therefore analyzed the adverse effects of leachates from a tannery solid waste on dev
Publikováno v:
Acta Pharmacologica et Toxicologica. 59:175-178
Embryotoxic and teratogenic effects of cadmium and lindane were studied in rats. Cadmium or lindane alone did not produce any significant malformations in the 20 day old foetuses whereas their combination caused significant reduction in the body weig
Autor:
Daya K. Saxena, Alok Dhawan, Hifzur R. Siddique, Anurag Sharma, Debapratim Kar Chowdhuri, Ramesh C. Murthy, Subash C. Gupta
Publikováno v:
Environmental and Molecular Mutagenesis. 49:206-216
Genomic stability requires that error-free genetic information be transmitted from generation to generation, a process that is dependent upon efficient DNA repair. Industrial leachates which contain mixtures of diverse chemicals are a major environme
Autor:
Subash C. Gupta, Daya K. Saxena, Achchhe Lal Vishwakarma, Neeraj Mathur, Debapratim Kar Chowdhuri, Ranjit K. Mishra, Hifzur R. Siddique
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1770:1382-1394
We examined a hypothesis that reactive oxygen species (ROS) generated by organophosphate compound dichlorvos modulates Hsp70 expression and anti-oxidant defense enzymes and acts as a signaling molecule for apoptosis in the exposed organism. Dichlorvo
Autor:
Debapratim Kar Chowdhuri, Kalyan Mitra, Daya K. Saxena, Ramesh C. Murthy, Hifzur R. Siddique, Subash C. Gupta
Publikováno v:
Chemico-Biological Interactions. 169:171-188
The study was aimed to investigate the effect of leachates of solid waste from a flashlight battery factory and a pigment plant on 70 kDa heat shock protein (Hsp70) expression, generation of reactive oxygen species (ROS), antioxidant enzymes activiti
Autor:
Subash C, Gupta, Hifzur R, Siddique, Neeraj, Mathur, Ranjit K, Mishra, Kalyan, Mitra, Daya K, Saxena, Debapratim K, Chowdhuri
Publikováno v:
Toxicology. 238:1-14
The study highlights the adverse effects of organophosphate compounds dichlorvos and chlorpyrifos on reproduction in Drosophila . Freshly eclosed first instar larvae of Drosophila melanogaster transgenic for hsp70 ( hsp70 - lacZ ) Bg 9 were fed on 0.
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1725:81-92
We tested a working hypothesis that stress genes and anti-oxidant enzyme machinery are induced by the organophosphate compound dichlorvos in a non-target organism. Third instar larvae of Drosophila melanogaster transgenic for hsp70 were exposed to 0.