检索结果-南通市图书馆

Seasonal variation in the biochemical composition,condition index,and meat yield of the non-indigenous pearl oyster Pinctada imbricata radiata(Leach,1814)from the West of the Aegean Sea,Greece

引用

Aquaculture and Fisheries 2023年第4期8卷 451-456页

作者： John A.Theodorou Maria Makri Xanthi Douvi Alexis Ramfos Efthimios Spinos Department of Animal Production Fisheries&AquacultureUniversity of PatrasMesolongi30200Greece Fisheries Department of Directorate of Agricultural Economy Region of Western GreecePatras26443Greece

The average values of the seasonal flesh biochemical composition(%)of the pearl oyster Pinctada imbricata radiata originated form 2 sampling sites,the gulfs of Evoikos(E)and Saronikos(S)in the Western Aegean Sea,showed that is rich in proteins(64.00±1.86-(E),64.67±2.95-(S))with low fat content(10.96±1.04-(E),11.86±1.13-(S))and carbohydrates(13.29±2.48-(E),9.94±4.32(S)).The condition index ranged from 26.16%±5.04 in the autumn in(E),to 44.73%±7.50 in the summer in(S).The meat yield varied from 20.49%±3.20%in the summer in(E)to 30.73%±3.47%in the summer in(S).Both results demonstrate the high nutritional profile of the pearl oyster,supporting its suitability as a potential new Mediterranean seafood source for human consumption.

关键词： Pearl oyster Condition index meat yield Biochemical composition Aegean

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

Carcass Traits, meat yield and Primal meat Cuts from Arsi, Harar, Ogaden and F1 Jersey*Horro Crossbred Bulls Fed Corn Silage Based Similar Finishing Diet

引用

Open Journal of Animal Sciences 2022年第2期12卷 251-270页

作者： Chala Merera Erge Yesihak Yusuf Mummed Mohammed Yusuf Kurtu Ahmedin Abdurehman Musa Mesfin Tafesse Gemeda Travis Gene O’Quinn Department of Animal Science Ambo University Ambo Ethiopia School of Animal and Range Sciences Haramaya University Dire Dawa Ethiopia Department of Animal Science Oda Bultum University Chiro Ethiopia Department of Biotechnology Addis Ababa Science and Technology University Addis Ababa Ethiopia Department of Animal Sciences and Industry Kansas State University Manhattan USA

This study was conducted with the objective to determine carcass traits, meat yield, and primal meat cuts of Arsi, Harar, Jersey*Horro crossbred, and Ogaden cattle breeds at Haramaya University, Ethiopia. A total of 12 bulls of four cattle breeds (3 Arsi, 3 Harar, 3 F1 Jersey*Horro crossbred and 3 Ogaden) with almost similar ages were randomly assigned to four treatments in a completely randomised design (CRD). Data on carcass traits, meat yield, and primal meat cuts were analyzed using the General Linear Model (GLM) of the Statistical Analysis Software (SAS) 9.4 version. The overall averages of live body weight, hot carcass weight, chilled carcass weight, dressing percentages based on hot carcass weight, and rib eye area of experimental cattle breeds were 215.58 kg, 102.93 kg, 99.56 kg, 47.61%, and 8.13 inch2, respectively. The hot carcass weight and chilled carcass weight of the Ogaden (136.57;133.30 kg, resp.) breed were higher (p meat yield and proportion of meat yield of cattle breeds were 77.52 kg and 77.46%, respectively. With a linear regression coefficient of prediction (R2) ranging from 52.26% to 93.58%, primal meat cuts significantly (p dicted meat yield. In conclusion, the breed of cattle had a significant (p 0.05) influence on live body weight, hot and chilled carcass weight, dressing percentage, rib eye area, subcutaneous fat thickness, meat yield, and the weights of most primal meat cuts. The Ogaden cattle breed had a higher and better meat yield, carcass traits, and most primal meat cuts compared to other experimental cattle breeds. Furthermore, the inclusion of corn silage in the diet of fattening bulls improved the carcass and meat yield. Therefore, the

关键词： meat yield Carcass Traits Primal meat Cuts Cattle Breeds Corn Silage

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

Synergy of gut microbiota and host genome in driving heterosis expression of chickens

引用

Journal of Genetics and Genomics 2024年第10期51卷 1121-1134页

作者： Qiang Huang Chaoliang Wen Shuang Gu Yuchen Jie Guangqi Li Yiyuan Yan Chuanyao Tian Guiqin Wu Ning Yang State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding China Agricultural UniversityBeijing 100193China National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics Breeding and ReproductionMinisty of Agriculture and Rural AffairsDepartment of Animal Genetics and BreedingCollege of Animal Science and TechnologyChina Agricultural UniversityBejing 100193China Sanya Institute of China Agricultural University Hainan 572025China Beijing Huadu Yukou Poultry Industry Co.Ltd. Beijing 101206China

Heterosis has been widely utilized in agricultural *** over a century of extensive research,the underlying mechanisms of heterosis remain *** hypotheses and research have focused on the genetic basis of ***,the potential role of gut microbiota in heterosis has been largely ***,we carefully design a crossbreeding experiment with two distinct broiler breeds and conduct 16S rRNA amplicon and transcriptome sequencing to investigate the synergistic role of gut microbiota and host genes in driving *** find that the breast muscle weight of hybrids exhibits a high heterosis,6.28%higher than the mid-parent value.A notable difference is observed in the composition and potential function of cecal microbiota between hybrids and their *** 90%of differentially colonized microbiota and differentially expressed genes exhibit nonadditive *** analyses uncover associations between nonadditive genes and nonadditive microbiota,including a connection between the expression of cellular signaling pathways and metabolism-related genes and the abundance of Odor-ibacter,Oscillibacter,and Alistipes in ***,higher abundances of these microbiota are related to better meat *** summary,these findings highlight the importance of gut microbiota in heterosis,serving as crucial factors that modulateheterosis expression in chickens.

关键词： Broiler Growth meat yield Heterosis Cecal microbiota Gene expression Nonadditive

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

An Investigation on the Carcass Percentage of Anatolian Grey Breed in Edirne Province

引用

Journal of Agricultural Science and Technology(A) 2012年第9期2卷 1107-1112页

作者： Suleyman Kok Mehmet Ihsan Soysal Eser Kemal Gurcan Department of Laboratory Technician and Veterinary Science Ke~an Vocational High School Trakya University Ke~an 22800Turkey Department of Animal Science Faculty of Agriculture Namlk Kemal University Tekirda~ 59000 Turkey

In this study it is aimed to investigate live weight and carcass traits of Anatolian Grey and Anatolian Grey x Brown Swiss crossbred in raised Edirne and Kesan. In this study the authors used 51 Anatolian Grey bulls, 22 Anatolian Grey heifers and 63 Anatolian Grey x Brown Swiss crossbred bulls. 136 animals in 2-3 years old were used present study. The live weights were found 446.375 ± 20.87 and 508.29 ± 11.88 kg for Anatolian Grey bull and Anatolian Grey x Brown Swiss crossbred bull respectively. Carcass percentage were found 60.57%, 46.84%, 56.87% and the correlation coefficient were calculated between live weight and carcass percentage 0.98, 0.80 and 0.94 for Anatolian Grey bulls, Anatolian Grey heifers and Anatolian Grey x Brown Swiss crossbred bulls, respectively.

关键词： Anatolian Grey carcass percentage carcass weight meat yield correlation coefficient.

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

在线全文

在线全文

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

在线全文

在线全文

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：