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首页> 外文期刊>International Journal of Basic and Applied Sciences >Some hemato-biochemical, bacteriological and pathological effects of Moringa oleifera leaf extract in broiler chickens
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Some hemato-biochemical, bacteriological and pathological effects of Moringa oleifera leaf extract in broiler chickens

机译：辣木叶片提取物对肉鸡的血液生化，细菌学和病理学影响

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Cloacal swabs were collected from 300 broiler chicks (50 dead, 50 diseased and 200 healthy) for bacteriological examintion. Out of 300 examined cloacal swabs 26 (52%) dead, 28 (56%) diseased and 28 (14%) from healthy chicks were positive for bacteria. Moringa oleifera leaf extract inhibits growth of E. coli and Salmonella spp. Post bacteriological examination 120 chicks free from bacterial infection, one day old were divided into 3 equal groups. 1st group healthy chicks (control), 2nd and 3rd groups chicks received 200 mg/ kgm bwt watery and alcoholic moringa oleifera leaf extract daily for 30 successive days in drinking water respectively. Effect of moringa leaf extract on body weight, feed conversion rate and haemato-biochemical analysis beside pathological changes of some internal organ were study. Moringa leaf extracts (watery & alcoholic) induced significant increase in body weight gain, RBCs, Hb, PCV% WBCs, total proteins, albumin, globulins, SOD beside significant decrease in MDA and insignificant increase in AST, ALT, ALP but urea and creatinine insignificantly decreased and improved in feed conversion rate. Histopathological investigation revealed, Hepatic tissue, congestion and hyperplasia in bile duct epithelium. Renal tubules undergo interstitial aggregation of lymphocytes and regeneration. Intestine shows slight edema. spleen and bursa show hyperplasia of lymphocyte in white pulp. It could be concluded that Moringa leaf extract act antibacterial, growth promoter, antioxidant and have benefits effect in immunity and hemato-biochemical parameters.
机译：从300只肉鸡（50只死亡，50只患病和200只健康）中收集泄殖腔拭子，以进行细菌学检查。在300例经检查的泄殖腔拭子中，有26例（52％）死亡，28例（56％）患病，28例（14％）健康小鸡的细菌阳性。辣木叶提取物抑制大肠杆菌和沙门氏菌的生长。进行细菌学检查后，将120只无细菌感染的小鸡，将1天大的小鸡分成3组。第一组健康的小鸡（对照组），第二组和第三组的小鸡分别在饮用水中连续30天每天接受200 mg / kgm bwt的含水和辣木叶片提取物。研究了辣木叶提取物对体重，饲料转化率和血液生化分析以及一些内部器官的病理变化的影响。辣木叶提取物（水和酒精）可导致体重增加，RBC，Hb，PCV％WBC，总蛋白，白蛋白，球蛋白，SOD显着增加，而MDA显着降低，而AST，ALT，ALP却无明显增加，但尿素和肌酐增加饲料转化率微不足道的下降和提高。组织病理学检查发现，肝组织，胆管上皮充血和增生。肾小管经历淋巴细胞的间质聚集和再生。肠显示轻度水肿。脾和滑囊显示白髓中淋巴细胞增生。可以得出结论，辣木叶提取物具有抗菌，生长促进剂，抗氧化剂的作用，并在免疫和血液生化指标方面具有有益作用。

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