Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004134 (ataxia)
 15,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four-week old broiler chickens were fed rations with varying levels of technical grade DDT for a 4-week period. DDT and metabolite concentrations were measured in adrenal, liver, and brain. Accumulations per gram of tissue were greatest in the adrenals, followed by those in the liver, then in the brain. All birds fed 2700 p.p.m. of DDT died with 12 days after beginning feeding, and moderate signs of toxicity, such as ataxia and trembling, appeared in those fed 900 p.p.m. Although both DDT metabolites, p,p'-DDE and p,p'-DDD, were found in the tissues, the higher levels of the former indicated that the aerobic conversion of DDE occurs more readily than the anaerobic conversion. Significant quantities of o,p'-DDT appear only in tissues of birds fed high levels of the technical grade DDT.
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PMID:DDT and metabolite accumulation in adrenal, liver, and brain of broiler chickens. 60 4

A 12-year-old female bald eagle (Haliaeetus leucocephalus) was found in May 1993 on Santa Catalina Island, California (USA), in a debilitated condition, exhibiting ataxia and tremors; it died within hours. On necropsy, the bird was emaciated but had no evidence of disease or physical injury. Chemical analyses were negative for organophosphorus pesticides and lead poisoning. High concentrations of DDE (wet weight basis) were found in the brain (212 ppm), liver (838 ppm), and serum (53 ppm). Mobilization of DDE, from depleted fat deposits, probably resulted in the lethal concentration in the eagle's brain.
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PMID:DDE poisoning in an adult Bald eagle. 913 62