Results 101 to 110 of about 7,671 (243)

Effects of Dietary Crude Protein Level of Concentrate Mix on Growth Performance, Rumen Characteristics, Blood Metabolites, and Methane Emissions in Fattening Hanwoo Steers

Animals
Simple Summary This study investigated the effect of varying the levels of dietary crude protein (CP) in concentrate mixes on growth performance, rumen characteristics, digestibility, blood metabolites, and methane emissions in fattening Hanwoo steers ...
Joonpyo Oh, Hyunjin Cho, Sinyong Jeong, Kyewon Kang, Mingyung Lee, Seoyoung Jeon, Hamin Kang, S. Seo   +7 more
semanticscholar   +1 more source

Effects of Dietary Fat Level of Concentrate Mix on Growth Performance, Rumen Characteristics, Digestibility, Blood Metabolites, and Methane Emission in Growing Hanwoo Steers

Animals, 2023
Simple Summary This study investigated the effect of varying levels of dietary fat in concentrate mixes on growth performance, rumen characteristics, digestibility, blood metabolites, and methane emissions in growing Hanwoo steers.
Hyunjin Cho, Sinyong Jeong, Kyewon Kang, Mingyung Lee, Seoyoung Jeon, Hamin Kang, Hanbeen Kim, Jakyeom Seo, Joonpyo Oh, S. Seo   +9 more
semanticscholar   +1 more source

Up‐to‐Date Research on the Composition of Blood Slaughterhouse By‐Products Derived FBS Substitutes and Their Applicability to Animal Cell Culture

Journal of Food Science, Volume 90, Issue 8, August 2025.
ABSTRACT Fetal bovine serum (FBS) is a critical media component in cell culture, but it is also expensive and highly controversial from an animal welfare level, being of fetal blood origin. Therefore, our study aimed to develop FBS substitutes from slaughterhouse waste blood.
Da Young Lee, Yeongwoo Choi, Dahee Han, Jinmo Park, Jin Soo Kim, Ermie Jr. Mariano, Ji Won Park, Seok Namkung, Seung Yun Lee, Inho Choi, Seon‐Tea Joo, Sun Jin Hur   +11 more
wiley   +1 more source

Maternal Overnutrition in Beef Cattle: Effects on Fetal Programming, Metabolic Health, and Postnatal Outcomes

Biology
Maternal overnutrition and targeted supplements during pregnancy strongly affect fetal development in beef cattle, influencing gene expression, tissue development, and productivity after birth.
Borhan Shokrollahi, Myungsun Park, Gi-Suk Jang, Shil Jin, Sung-Jin Moon, Kyung-Hwan Um, Sun-Sik Jang, Youl-Chang Baek   +7 more
doaj   +1 more source

Description of the External Genitalia and Uterus of a 24-month-old Freemartin Hanwoo

Journal of Animal Reproduction and Biotechnology, 2018
We observed the external genitalia and uterus of a 24-month-old freemartin Hanwoo. The vulva was smaller than observed in a normal female Hanwoo, while the clitoris was larger in the freemartin.
Ui-Hyung Kim, Sung-Sik Kang, Ki-Yong Chung, Boh-Suk Yang, Sang-Rae Cho   +4 more
doaj   +1 more source

Identification of Missense Variants Affecting Carcass Traits for Hanwoo Precision Breeding

Genes, 2023
This study aimed to identify causal variants associated with important carcass traits such as weight and meat quality in Hanwoo cattle. We analyzed missense mutations extracted from imputed sequence data (ARS-UCD1.2) and performed an exon-specific ...
Dong Jae Lee, Yoon Kim, P. Dinh, Y. Chung, D. Lee, Yeongkuk Kim, S. Lee, I. Choi, S. H. Lee   +8 more
semanticscholar   +1 more source

Effects of Slaughter Age on the Quality of Gannan Yak Meat: Analysis of Edible Quality, Nutritional Value, and GC × GC‐ToF‐MS of the Longissimus Dorsi Muscle

Food Science &Nutrition, Volume 13, Issue 6, June 2025.
Gannan yak meat is a natural green organic food with rich nutritional value. However, the slaughter age of Gannan yaks in the market is older and has lower meat quality. The meat quality of Gannan yak aged 2–4 years is the best, and the content of monounsaturated fatty acids and polyunsaturated fats is the highest.
Xin Yu, Caiyun Li, Ziyi Zhao, Yubin Zhang   +3 more
wiley   +1 more source

Comparison of bacterial communities in leachate from decomposing bovine carcasses [PDF]

Asian-Australasian Journal of Animal Sciences, 2017
Objective Burial is associated with environmental effects such as the contamination of ground or surface water with biological materials generated during the decomposition process.
Seung Hak Yang, Hee Kwon Ahn, Bong Soo Kim, Sun Sik Chang, Ki Yong Chung, Eun Mi Lee, Kwang Seok Ki, Eung Gi Kwon   +7 more
doaj   +1 more source

Effects of the Use of Rice Grain on Growth Performances, Blood Metabolites, Rumen Fermentation, and Rumen Microbial Community in Fattening Hanwoo Steers

Animals, 2023
Simple Summary As the price of imported corn rises due to environmental issues and the growing demand for bio-ethanol production, animal nutritionists are actively seeking alternative energy sources to corn.
Daekyum Yoo, Sungjae Yang, Hanbeen Kim, Joonbeom Moon, Jakyeom Seo   +4 more
semanticscholar   +1 more source

Genomic Prediction and Genome‐Wide Association Studies for Productivity, Conformation and Heat Tolerance Traits in Tropical Smallholder Dairy Cows

Journal of Animal Breeding and Genetics, Volume 142, Issue 3, Page 322-341, May 2025.
ABSTRACT Genomic selection (GS) and genome‐wide association studies (GWAS) have not been investigated in Vietnamese dairy cattle, even for basic milk production traits, largely due to the scarcity of individual phenotype recording in smallholder dairy farms (SDFs).
Nguyen N. Bang, Ben J. Hayes, Russell E. Lyons, Imtiaz A. S. Randhawa, John B. Gaughan, Nguyen X. Trach, David M. McNeill   +6 more
wiley   +1 more source