Results 21 to 30 of about 8,461,842 (280)

EGR1 mRNA expression levels and polymorphisms are associated with slaughter performance in chickens. [PDF]

Poult Sci
With the implementation of the policy of "centralized slaughtering and chilled to market" and the development of the livestock processing industry, numerous researchers have begun to focus on the selection and breeding of broilers bred for slaughter. The selection of breeds with excellent slaughtering performance and high meat production performance ...
Ye M, Chao X, Ye C, Guo L, Fan Z, Ma X, Liu A, Liang W, Chen S, Fang C, Zhang X, Luo Q.   +11 more
europepmc   +4 more sources

Effects of different protein levels and starch-to-fat ratios in diets on growth performance, slaughter performance, and nutrient digestibility of geese. [PDF]

Poult Sci
Shen J, Chen J, Chen Y, Yang Z, Yang H, Wang Z.   +5 more
europepmc   +2 more sources

Influence of Different Methionine Sources on Performance and Slaughter Characteristics of Broilers [PDF]

Animals, 2019
Sustainably produced poultry meat with consideration of animal health poses a challenge for broiler production. Low protein diets with high amounts of synthetic amino acids (AAs) like methionine (Met) are the consequence. In a five-week feeding trial, 360 broilers (Ross 308) assigned to four feeding groups were offered protein-reduced complete diets ...
Cristina Ullrich, Marion Langeheine, Ralph Brehm, Venja Taube, Mercedes Rosillo Galera, Karl Rohn, Johanna Popp, Christian Visscher   +7 more
openaire   +3 more sources

Compound non-starch polysaccharide enzymes improve growth performance, slaughter performance, immune function, and apparent utilization rate of nutrients in broiler chickens fed a low-metabolizable energy diet

Frontiers in Veterinary Science, 2023
This study aimed to investigate the effects of compound non-starch polysaccharide (NSP) enzymes on growth performance, slaughter performance, immune function, and apparent utilization of nutrients in broiler chickens fed a low-metabolizable energy diet ...
Xing Chen, Guang-min Zhang, Wei-wei Wang, Guo-hua Liu, Hui-yi Cai, Adanan Purba, Ai-juan Zheng   +6 more
doaj   +1 more source

Comparison of nutrient apparent digestibility， serum biochemical indexes and slaughter performance of yak in different fattening stages

Siliao yanjiu, 2022
The purpose of the experiment was to explore the effects of different fattening stages on serum biochemical indexes, apparent nutrient digestibility and slaughter performance of yak in the growing period.
CAO Jun, ZHOU Lei, ZHOU Yu-qing, YANG De-yu, SUN Lu, FENG Yu-zhe, CUI Zhan-hong   +6 more
doaj  

Performance and fatty acid profile of Holstein calves slaughtered at different weights

Revista Brasileira de Zootecnia, 2018
Our objective was to evaluate performance and fatty acid contents of the meat of Holstein veal fed in feedlots and slaughtered at four different pre-determined live weights (140, 180, 220, and 260 kg).
Ana Maria Osorio Dias, Luis Fernando Glasenapp de Menezes, Wagner Paris, Fabiana Luiza Matielo de Paula, Gean Rodrigo Schmitz, Saimon de Souza e Souza, Adriano Moreira Umezaki, João de Assis Farias Filho   +7 more
doaj   +1 more source

Performing the City of Slaughter

MiKAN, 2012
This article presents an analysis of H.N. Bialik’s famous narrative poem, “In the City of Slaughter” and proposes that, in writing it, Bialik worked through the tension between poetry as performed speech and prose as language that is severed from a given context and must make up for it within discourse.
openaire   +1 more source

Growth performance, carcass traits, meat quality, and economic efficiency of ROSS 308 broilers at different slaughter ages and sexes

Cogent Food & Agriculture
This study evaluated the effects of slaughter age (28, 35, 42, and 49 days) and sex on growth performance, carcass traits, meat quality, and economic outcomes in broilers using a 4 × 2 factorial completely randomized design with 560 chicks allocated to ...
Gamaleldin M. Suliman, Elsayed O. Hussein, Abdullah N. Al-Owaimer, Mohammed M. Qaid, Maged A. Al-Garadi, Ayman A. Swelum, Faisal A. Alshamiry   +6 more
doaj   +1 more source

Correlation and regression analysis of FA2H and ELOVL3 functional genes for cashmere fineness with production performance in Liaoning cashmere goat

Journal of Genetic Engineering and Biotechnology
Liaoning cashmere goat (LCG) is characterized by the highest individual cashmere yield, but its cashmere fineness tends to be coarse. Therefore, our research primarily focuses on reducing cashmere fineness. Through lipidomics screening and identification,
Shuaitong Li, Lingchao Kong, Siyi Li, Yining Liu, Yuan Pan, Qingkun Liu, Weihang Hong, Hua Ma, Qingyu Yuan, Ran Duan, Qiying Zhan, Zeying Wang   +11 more
doaj   +1 more source

Correlation and regression analysis of GH and IGF-1 genes in Liaoning cashmere goats with body size and other production performance

Journal of Genetic Engineering and Biotechnology
Liaoning cashmere goat is an important livestock breed in the world. Its economic value is not only reflected in the production of high-quality cashmere, but also its meat production performance is increasingly attracting attention.
Yining Liu, Lingchao Kong, Siyi Li, Lingjun Nie, Junjie Gao, Shuaitong Li, Yuan Pan, Qingkun Liu, Zeying Wang   +8 more
doaj   +1 more source