【摘 要】
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This study was designed to evaluate the toxicological effect of dietary nickel chloride (NiCl2) on the counts of intestinal bacteria and diversity of microorganisms in broilers.Plate counting and poly
【机 构】
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Key Laboratory of Animal Diseases and Environmental Hazards of Sichuan Province,Sichuan,Ya'an,China
【出 处】
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中国畜牧兽医学会动物微生态学分会第十一次全国学术研讨会暨第五届会员代表大会
论文部分内容阅读
This study was designed to evaluate the toxicological effect of dietary nickel chloride (NiCl2) on the counts of intestinal bacteria and diversity of microorganisms in broilers.Plate counting and polymerase chain reaction-denaturing gradient gelelectrophoresis (PCR-DGGE) assays were used.A total of 240 one-day-old avian broilers chicks were divided into four equal groups and kept on corn-soybean basal diet along with supplementation of 0,300,600 and 900 mg/kg NiCl2 for 42 days.Samples were taken at 21 and 42 days of age during the experiment.
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