作者: Abdul Ghaffar , Riaz Hussain , Ghulam Abbas , Muhammad Nasir Ahmad , Akhtar Abbas
DOI: 10.1080/15569543.2017.1342096
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摘要: AbstractAn experimental study was ascertained in birds to assess the toxicological effects of arsenic (sodium arsenate) and urea alone or different combinations. After two weeks acclimatization, all were randomly divided into six equal groups (T0–T5) each containing 15 birds. Arsenic (A) (U) given chickens (mg/kg body weight) daily for 39 days as follow: T1 (A10U0.5), T2 (A15U0.75), T3 (A20U1.0), T4 (A25) T5 (U1.5). Various signs toxicity such depression, dullness, tremors, watery droppings, gasping, anemic comb wattle prominent treated Feed consumption weight with decreased significantly. The absolute relative weights visceral organs heart, liver, kidneys, spleen bursa Histologically, tissue sections liver showed necrosis hepatocyte, fatty degeneration mild congestion. Microscopically, renal t...