Drug metabolism and disposition: the biological fate of chemicals, 23(5), 595-599 (1995-05-01)
Isolated rabbit Clara cells and a transformed human bronchial epithelial cell line, BEAS-2B, were used to investigate the mechanism of cytotoxicity of 1,1-dichloro-2,2-bis(p-chlorophenyl)ethane (DDD), a persistent insecticide and stable metabolite of 1,1,1-trichloro-2,2- bis(p-chlorophenyl)ethane. Both BEAS-2B cells and rabbit Clara cells
Methods and findings in experimental and clinical pharmacology, 8(3), 189-193 (1986-03-01)
A novel, sensitive system to determine immunological adjuvant activity is presented. It is based on the direct haemagglutinin response of mice to neuraminidase-treated sheep red blood cells (asialo-SRBC) seven days after i.p. immunization. For two model adjuvants it is shown
Development of an enzyme-linked immunosorbent assay for the quantification of DDA (2,2-bis(p-chlorophenyl) acetic acid) in urine.
B D Banerjee
Bulletin of environmental contamination and toxicology, 38(5), 798-804 (1987-05-01)
International journal of toxicology, 28(6), 528-533 (2009-12-08)
DDT metabolism in humans yields DDA as the principal urinary metabolite and potential exposure biomarker. A method for DDA analysis in human urine was developed using pentafluorobenzyl bromide and diisopropylethyl amine. Dried hexane extracts were reacted for 1 hour at
The cardiovascular activity of 14-deoxy-11,12-didehydroandrographolide (DDA) from Andrographis paniculata (Burm.f.) Nees (Acanthaceae) was elucidated in anaesthetised Sprague-Dawley (SD) rats and isolated rat right atria. In anaesthetised rats, DDA produced significant falls in mean arterial blood pressure (MAP) and heart rate
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