检索结果-南通市图书馆

Effects of Methenamine Feeding Regime on Growth Performances, Gut Microbiota, Organs Histology and haemato-biochemical profile of Broiler Chickens

引用

Open Journal of Animal Sciences 2021年第2期11卷 238-254页

作者： Kengni Noubissie Guyssela Josiane Kana Jean Raphaël Ngouana Tadjong Ruben Yemdjie Mane Doriane Divine Ebile Dayan Agwa Tchouan Deffo Gilchrist Necdem Tsafack Boris Valdes Issa Bachar Issa Laboratory of Animal Nutrition Department of Animal Science University of Dschang Cameroon Laboratory of Aquaculture and Demography of Fisheries Resources Department of Aquaculture institute of Fisheries and Aquatic Science of Yabassi University of Douala Cameroon Laboratory of Aquaculture and Demography of Fisheries Resources Department of Aquaculture institute of Fisheries and Aquatic Science of Yabassi University of Douala Cameroon

Microbial resistance in livestock has become a subject of great concern of public and scientific interest. This study was designed to assess the effects of methenamine feeding regime on growth performances of broilers chickens. For this purpose, 120 chicks of Cobb 500 strain, including 60 males and 60 females of 21 days old with an average weight of 639 g and 584 g respectively were used. They were randomly distributed in 60 experimental units of 2 chicks of same sex per cage until 49 days. Methenamine was incorporated in feed (TA), acidified (TEa) and non acidified (TE) water and compared to an antibiotic medicated diet as positive control (T0+) and a ration without any supplement as negative control (T0). The main results showed that, regardless of the feeding regime, methenamine significantly (p 0.05) increased feed inteake, body weight, weight gain and decreased (p 0.05) feed conversion ratio. Methenamine whatever the feeding regime induced a significant increase in lactic acid bacteria counts compared to coliforms and coccidies counts. Salmonella were absent throughout the trial period. Regardless of sex and feeding regime, hematological parameters were not significantly affected, with the exception of white blood cell and platelet concentration that decreased significantly (p 0.05) in male broilers. Serum content in ASAT (Aspartate-transferase), ALAT (Alanine-transferase), creatinine, urea and LDL-

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：