Results 51 to 60 of about 124,819 (135)

A single‐cell atlas of bovine skeletal muscle reveals mechanisms regulating intramuscular adipogenesis and fibrogenesis

Journal of Cachexia, Sarcopenia and Muscle, 2023
Background Intramuscular fat (IMF) and intramuscular connective tissue (IMC) are often seen in human myopathies and are central to beef quality. The mechanisms regulating their accumulation remain poorly understood.
Leshan Wang, Peidong Gao, Chaoyang Li, Qianglin Liu, Zeyang Yao, Yuxia Li, Xujia Zhang, Jiangwen Sun, Constantine Simintiras, Matthew Welborn, Kenneth McMillin, Stephanie Oprescu, Shihuan Kuang, Xing Fu   +13 more
doaj   +1 more source

Analysis of Japanese Beef Imports: Exploring Source and Primal Differentiation and Their Implications for Tariff Liberalisation

Australian Journal of Agricultural and Resource Economics, Volume 70, Issue 1, Page 193-207, January 2026.
ABSTRACT Import demand and trade studies often rely on aggregate Harmonised System data, which could result in aggregation bias and erroneous policy inference. We examine the demand for imported beef in Japan using more detailed trade data that accounts for source (e.g., Australia, United States) and primal cut (e.g., chuck, brisket, loin).
Andrew Muhammad, Md Deluair Hossen, Karen Lewis DeLong   +2 more
wiley   +1 more source

Signature of Selection Analysis Reveals Candidate Genes Related to Climate Adaptation and Production Traits in Lao Native Goats

Journal of Animal Breeding and Genetics, Volume 143, Issue 1, Page 152-171, January 2026.
ABSTRACT Detecting selection footprints offers valuable insight into evolutionary processes and the mechanisms underlying phenotypic diversity in selected traits. Domestication, natural and artificial selection, and breeding have produced indigenous goats well‐adapted to their local environments, making them crucial genetic resources. Understanding the
Sang Van Le, Panoraia Alexandri, Julius H.J. van der Werf, Luisa Olmo, Stephen W. Walkden‐Brown, Sara de Las Heras‐Saldana   +5 more
wiley   +1 more source

A bio‐economic modelling comparison of a Friesian Bull‐Beef system and a New Generation Beef system with Friesian bulls slaughtered at 10–14 months old

New Zealand Journal of Agricultural Research, Volume 68, Issue 5, Page 885-899, October 2025.
ABSTRACT Finishing of dairy‐origin calves in an accelerated ‘New generation beef’ (NGB) beef finishing system for slaughter up to 14 months of age has potential co‐sector benefits. These include production efficiencies and a reduced number of dairy calves slaughtered at a very young age.
Lydia J. Farrell, Stephen T. Morris, Paul R. Kenyon, Peter R. Tozer   +3 more
wiley   +1 more source

Dry‐Aged Beef: A Global Review of Meat Quality Traits, Microbiome Dynamics, Safety, and Sustainable Strategies

Journal of Food Science, Volume 90, Issue 10, October 2025.
ABSTRACT Dry‐aged beef is valued for its tenderness, complex aroma, and concentrated flavor. However, variability in aging protocols and limited understanding of underlying biological and technological processes can compromise consistent quality and safety.
Ana J. Ribeiro, Filipe Silva, Paula Teixeira, Cristina M. Saraiva   +3 more
wiley   +1 more source

A Comparison of Three Camera Technology Predictions of Intramuscular Fat Percentage in F1 Wagyu

Meat and Muscle Biology
The prevalence of highly marbled cattle breeds, such as Wagyu, has increased in the US due to consumer demand for higher-quality beef. The ability to grade highly marbled carcasses accurately and consistently, particularly with quantifying intramuscular ...
Brad Morgan, Chris Poppy, David Manuel Velazco, Hanna Ostrovski, Jennifer Martin, John Scanga, Keith E. Belk, Mahesh N. Nair, Robert Delmore, Robert Williams   +9 more
doaj   +2 more sources

Conventional Versus Accelerated Dry‐Aged Meat: Chemical and Sensory Profiles of Longissimus lumborum Muscles From Nellore and Angus × Nellore Crossbreeds

Journal of Food Science, Volume 90, Issue 9, September 2025.
ABSTRACT The objective of this study was to compare the effects of dry aging by conventional (28 days aged; NF28d) and accelerated (frozen/thawed and 14 days aged; FT14d) processes on the sensory and chemical (fatty acids, FA; volatile organic compounds, VOC; and amino acids; AA) profiles of striploins from Nellore and crossbreed F1 Angus × Nellore ...
Angélica Sousa Guimarães, Jéssica Sousa Guimarães, Lorrany Ramos do Carmo, Bruna Fernandes Andrade, Vanelle Maria da Silva, Alcinéia de Lemos Souza Ramos, Eduardo Mendes Ramos   +6 more
wiley   +1 more source

Meat Quality Comparison in Bali, Wagyu, and Their Cross-Breed Cattle Using Ultrasound Imaging

Jurnal Agripet
This study aimed to compare the meat quality of different beef cattle breeds using ultrasound imaging. A total of 28 cattle, aged 1-2.5 years, from three breeds were analyzed: Wagyu (n=7), Bali (n=10), and Wagyu×Bali cross-breeds (n=11).
Ni Made Paramita Setyani, Rudy Priyanto, Mokhamad Fakhrul Ulum, Sutikno Sutikno, Jakaria Jakaria   +4 more
doaj   +1 more source

Using Supervised Machine Learning Algorithms to Predict Bovine Leukemia Virus Seropositivity in Florida Beef Cattle: A 10‐Year Retrospective Study

Journal of Veterinary Internal Medicine, Volume 39, Issue 3, May/June 2025.
ABSTRACT Background Bovine leukemia virus (BLV) infection in beef cattle has received less attention than in dairy herds, despite its potential impact on the beef industry. Objectives To compare six different supervised machine‐learning (SML) algorithms used to identify the most important risk factors for predicting BLV seropositivity in beef cattle in
Ameer A. Megahed, Y. Reddy Bommineni, Michael Short, João H. J. Bittar   +3 more
wiley   +1 more source

Global transcriptome analysis identifies differentially expressed genes related to lipid metabolism in Wagyu and Holstein cattle

Scientific Reports, 2017
Fat deposition of beef cattle varies between breeds. However, the regulation mechanism is still not elucidated completely at molecular level. In the present study, we comparatively analyzed transcriptome of subcutaneous adipose tissue between Wagyu and ...
Wanlong Huang, Yuntao Guo, Weihua Du, Xiuxiu Zhang, Ai Li, Xiangyang Miao   +5 more
doaj   +1 more source