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An experiment was conducted to study chlorpyrifos chronic toxicity in broilers and the protective effect of vitamin C. Oral administration of 0.8 mg/kg body weight (bw) (1/50 LD50) chlorpyrifos (Radar(®)), produced mild diarrhea and gross lesions comprised of paleness, flaccid consistency and slightly enlargement of liver. Histopathologically, chlorpyrifos(More)
A study was conducted to examine the clinical signs, hematological, biochemical and histopathological changes in vitamin D(3) toxicity at a dose rate 2 mg/kg b.wt. of vitamin D(3) and to assess the protective effect of Aloe vera in vitamin D(3) toxicity. The clinical signs observed were anorexia, progressive weight loss, difficulty in movement and(More)
The objective of this study was to determine the putative neuropathological effects in young chickens after administration of a single dose of 55 mg/kg bw chlorpyrifos. The gross lesions of the nervous system comprised of congestions in the brain. Microscopic examination of brain showed mild congestion of cerebral blood vessels and mild perivascular cuffing(More)
AIM The aim of the present study was to diagnose infectious bursal disease (IBD) using gross, histopathological, and immunopathological approaches and to compare efficacy of immunohistochemical techniques with conventional diagnostic techniques. MATERIALS AND METHODS A total of 33 samples were collected from the six different poultry farms from Ludhiana(More)
AIM The aim of this study was to get the first-hand knowledge about the seroprevalence of Porcine parvovirus (PPV) in Punjab and a diagnosis of PPV from abortion cases of swine using gross, histopathological, and immunohistopathological techniques to observe the tissue tropism of the virus strain. MATERIALS AND METHODS Tissue samples from the reproductive(More)
Incidence of drug-induced gastritis and ulceration in human medicine is well established. Besides, unilateral hemangioma, a unique concurrent case of tetracycline induced gastric toxicity in a dog, characterized by gastritis and ulceration is being reported here. Grossly, the appearance of gastric ulcers mimicked the appearance of Italian pizza.(More)
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