Results 51 to 60 of about 7,273 (183)

Expresión genética en Longissimus dorsi e hígado en dos etapas del crecimiento en cerdos

Agronomía Mesoamericana
Introducción. La expresión genética varía en relación con la etapa fisiológica del cerdo y es diferente en músculo e hígado. Objetivo. Identificar los genes con expresión genética diferencial en los procesos biológicos del cerdo en los tejidos ...
Clemente Lemus-Flores, Job Oswaldo Bugarín-Prado, Gilberto Lemus-Avalos, Henry Loeza-Concha   +3 more
doaj   +1 more source

The effect of full‐limb flexion tests on static and dynamic muscle activity and locomotion asymmetry in owner‐sound horses

Equine Veterinary Journal, Volume 58, Issue 5, Page 1505-1517, September 2026.
Abstract Background Flexion tests are commonly used in equine locomotion examinations to identify underlying locomotor issues, yet their neuromuscular effects remain poorly understood. Response variability raises concerns about their clinical value in lameness assessments and pre‐purchase evaluations.
Marijke Jonkhart, Filipe M. Serra Bragança, Ineke H. Smit, Harold Brommer, Jozef J. M. Suskens   +4 more
wiley   +1 more source

Comparison of Carcass and Meat Quality Traits among Three Rabbit Breeds

Food Science of Animal Resources, 2016
The objective of this study was to compare carcass composition and meat quality traits in the longissimus dorsi and biceps femoris muscles in the Hyla, Champagne and Tianfu Black rabbit breeds.
Jie Wang, Yuan Su, Mauricio A. Elzo, Xianbo Jia, Shiyi Chen, Songjia Lai   +5 more
doaj   +1 more source

Microgravity-Induced Transcriptome Adaptation in Mouse Paraspinal longissimus dorsi Muscle Highlights Insulin Resistance-Linked Genes

Frontiers in Physiology, 2017
Microgravity as well as chronic muscle disuse are two causes of low back pain originated at least in part from paraspinal muscle deconditioning. At present no study investigated the complexity of the molecular changes in human or mouse paraspinal muscles
Guido Gambara, Guido Gambara, Michele Salanova, Michele Salanova, Stefano Ciciliot, Stefano Ciciliot, Sandra Furlan, Martina Gutsmann, Martina Gutsmann, Gudrun Schiffl, Gudrun Schiffl, Ute Ungethuem, Pompeo Volpe, Hanns-Christian Gunga, Dieter Blottner, Dieter Blottner   +15 more
doaj   +1 more source

Genetic Relationships Between Residual Gain and Economically Important Traits in Nellore Cattle

Journal of Animal Breeding and Genetics, Volume 143, Issue 5, Page 658-666, September 2026.
ABSTRACT Sustainable beef production requires identifying animals with superior feed efficiency to reduce environmental impact and production costs. This study aimed to estimate heritability and genetic correlations between residual gain (RG) and growth, reproductive, carcass and feed efficiency traits in Nellore cattle.
Miller Teodoro, Gabriel Gubiani, Letícia Pereira, Amanda Santos Gubiani, Angélica Simone Cravo Pereira, Roberto Sainz, Cláudio Ulhôa Magnabosco, Fernando Baldi   +7 more
wiley   +1 more source

Contenido de colágeno y sus fracciones en tres músculos de toretes comerciales

Revista Científica, 2010
Se evaluaron los mú sculos Longissimus thoracis (n=20), Latisimus dorsi (n=20) y el Semitendinosus (n=20) de toretes mestizos comerciales con la finalidad de determinar la concentración de colágeno total y sus fracciones (soluble e insoluble).
Oneida Morón Fuenmayor, Natalia González Méndez, Francisco Vázquez Ortiz   +2 more
doaj  

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, Volume 309, Issue 8, Page 1937-1969, August 2026.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

MÉTODO SIMPLES PARA ESTIMAR ENCURTAMENTO PELO FRIO EM CARNE BOVINA A SIMPLE METHOD TO ESTIMATE COLD SHORTENING IN BEEF

Ciência Rural, 2002
É bem conhecido o fato de que o encurtamento pelo frio pode influenciar negativamente a textura da carne. Por isso, a determinação do grau de contração do tecido muscular é um recurso analítico de grande importância quando se estuda a otimização dos ...
Riana Jordão Barrozo Heinemann, Marcos Franke Pinto, Elisa Helena Giglio Ponsano, Silvia Helena Venturoli Perri   +3 more
doaj   +1 more source

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

Advanced Science, Volume 13, Issue 38, 9 July 2026.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng, Hainan Wu, Min Liu, Kunpeng Wu, Shuntao Huang, Zulfiqar Ahmed, Lenox Pius, Mengjin Zhu, Dequan Xu   +8 more
wiley   +1 more source

Qualidade da carne de cordeiros criados em creep feeding com silagem de grãos úmidos de milho Meat quality of lambs fed with high moisture corn silage in creep feeding

Revista Brasileira de Zootecnia, 2004
Objetivou-se, com este trabalho, estudar níveis de substituição (0; 50 e 100%) do milho grão seco moído pela silagem de grãos úmidos de milho (SGUM) na ração de cordeiros alimentados em creep feeding.
Gercílio Alves de Almeida Júnior, Ciniro Costa, Alda Lúcia Gomes Monteiro, Cledson Augusto Garcia, Danísio Prado Munari, Marcela Abbado Neres   +5 more
doaj   +1 more source