Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034067 (emphysema)
 11,506 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Susceptibility of sheep to oral administration of Citrullus colocynthis fruits, Nerium oleander leaves or their mixture is described in 12 sheep assigned as untreated controls, C. colocynthis-treated at 0.25g/kg/day, N. oleander-treated at 0.25g/kg and plant mixture-treated at 0.25g of C. colocynthis/kg plus 0.25g of N. oleander/kg. The daily use of 0.25g of C. colocynthis/kg for 42 days was not fatal to sheep and caused slight diarrhoea, catarrhal enteritis, centrilobular hepatocellular fatty change and degeneration of the renal tubular cells. Single oral doses of 0.25g of N. oleander/kg were lethal to sheep within 18-24h and caused uneasiness, grinding of the teeth, dyspnoea, anorexia, frequent urination, ruminal bloat, ataxia and recumbency before death. The main lesions were widespread congestion and haemorrhage, pulmonary cyanosis and emphysema and severe hepatonephropathy. Rapid death was also observed in sheep receiving single doses of the mixture of the two plants. Effects were correlated with changes in the activities of serum lactic dehydrogenase (LDH) and aspartate transaminase (AST) and concentrations of cholesterol, bilirubin, total protein, albumin, globulin and urea and haematological parameters.
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PMID:Response of Najdi sheep to oral administration of Citrullus colocynthis fruits, Nerium oleander leaves or their mixture. 1132 8

The toxic effects of oral administration of 0.25 g/kg Nerium oleander leaves, 0.25 g/kg Rhazya stricta leaves or their mixture at 0.25 g/kg N. oleander leaves plus 0.25 g/kg R. stricta leaves on Najdi sheep were investigated. Daily oral dosing of R. stricta leaves for 42 days was not fatal to sheep while single oral doses of either N. oleander leaves or the mixture with R. stricta leaves proved fatal to animals within 24 hours with dyspnea, grunting, salivation, grinding of the teeth, ruminal bloat, frequent urination, ataxia and recumbency prior to death. The main lesions were widespread congestion or hemorrhage, pulmonary cyanosis, emphysema, bronchotracheal froths, and hepatonephropathy. The clinical and pathological changes were correlated with alterations in serum LDH and AST activities and concentrations of cholesterol, bilirubin, urea, total protein, albumin, and globulin and hematological values.
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PMID:Toxicity of Nerium oleander and Rhazya stricta in Najdi sheep: hematologic and clinicopathologic alterations. 1223 14