Results 1 to 10 of about 2,989 (167)

Evolution of Population Structure, Reproductive Performance, Inbreeding, and Genetic Diversity in Ecuadorian Charolais Cattle [PDF]

Veterinary Sciences
The objective was to evaluate the evolution of the population structure, reproductive performance, inbreeding, and genetic diversity in Charolais cattle.
Luis F Cartuche-Macas, MIGUEL A Gutiérrez-Reinoso, Edilberto Chacon Marcheco   +2 more
exaly   +4 more sources

Production performance analysis of sheep MSTN gene C2361T locus [PDF]

Journal of Genetic Engineering and Biotechnology
The myostatin (MSTN) gene exhibits significant nucleotide sequence variations in sheep, impacting growth characteristics and muscular traits of the body.
Yuan Pan, Siyi Li, Qiu Zhang, Jiaqi Li, Chenyu Song, Lingchao Kong, Yining Liu, Sibing Hou, Shuaitong Li, Qingkun Liu, Decui Xia, Zeying Wang   +11 more
doaj   +2 more sources

MEAT PRODUCTIVITY OF FRENCH-BRED BULLS DUE TO ADAPTIVE TECHNOLOGY IN WESTERN SIBERIA

Siberian Journal of Life Sciences and Agriculture, 2022
The study of meat productivity of introduced cattle breeds in Western Siberia using adaptive technologies is of scientific and practical interest. We carried out the experiment on five cattle groups of Hereford, Limousin, Charolais, Aubrac and Salers ...
Olga M. Sheveleva, Aleksei A. Bakharev
doaj   +1 more source

Effect of commingling animals at sorting facilities on performances and antibiotic use in beef cattle

Italian Journal of Animal Science, 2022
The misuse of antibiotics in the animal sector is the main driver of antibiotic resistance. More than 80% of Italian beef cattle imported from France are Charolais, which undergo a commingling procedure before reaching Italian fattening farms. The aim of
Matteo Santinello, Massimo De Marchi, Alessia Diana, Nicola Rampado, Jean-François Hocquette, Mauro Penasa   +5 more
doaj   +1 more source

Morphometric measurements of calves of beef cattle from different genetic groups up to one year of age

Scientia Agricola, 2021
: Heterosis plays an important role on yield and profitability of beef production systems. This study evaluates the morphometrics of purebred Nellore (N) and Charolais (C) animals and of the second (G2) and third (G3) generations of their alternating ...
Tiago Albandes Fernandes, Ricardo Zambarda Vaz, João Restle, Liliane Cerdótes, Amoracyr José Costa Nuñez, Pablo Tavares Costa, Otoniel Geter Lauz Ferreira   +6 more
doaj   +1 more source

Genetic and phenotypic trends for weights of major beef and dual-purpose cattle breeds in Slovak Republic [PDF]

Acta Fytotechnica et Zootechnica, 2020
Genetic evaluation of beef cattle in Slovakia started in first years of this century. After the first decade of running the routine evaluations it is important to review the progress made and to discuss the further development.
Ján Tomka, Ján Huba, Milan Kumičík
doaj   +1 more source

Performance of beef cows of different genetic groups in natural and cultivated pastures

Bioscience Journal, 2016
The objective was to assess the performance of 96 pregnant cows of the genetic groups (GG) Charolais (C), Nellore (N), ½ CN and ½ NC, subjected to the following treatments: kept exclusively in natural pastures (NP) throughout the experimental period ...
Ricardo Zambarda Vaz, João Restle, Fabiano Nunes Vaz, Paulo Santana Pacheco, José Neuman Miranda Neiva, Leonir Luiz Pascoal, Dari Celestino Alves Filho, Patrícia Alessandra Meneguzzi Metz Donicht   +7 more
doaj   +1 more source

Relationship between Some Myostatin Variants and Meat Production Related Calving, Weaning and Muscularity Traits in Charolais Cattle

Animals, 2023
The slaughter value of live cattle can be assessed during visual conformation scoring, as well as by examining different molecular genetic information, e.g., the myostatin gene, which can be responsible for muscle development.
Tamás Csürhés, Ferenc Szabó, Gabriella Holló, Edit Mikó, Márton Török, Szabolcs Bene   +5 more
doaj   +1 more source

Formation of meat productivity, nutritional value and suitability of beef for baby food [PDF]

E3S Web of Conferences, 2020
The research was carried out on the farms of the raw material zone of the Branch "Tikhoretsky Canned Meat Plant" of DANON RUSSIA JSC in two districts of the Krasnodar Territory. Experimental data on the productivity of bull-calves of dairy-meat black-and-
Zabashta Nikolay, Golovko Elena, Sinelshchikova Irina, Androsova Anastasia   +3 more
doaj   +1 more source

Morphology of small intestinal mucosa and intestinal weight change with metabolic type of cattle

Veterinární Medicína, 2008
The objective of this study was to investigate rumen fermentation, apparent digestibility of nutrients, and morphology of ruminal und intestinal mucosa in two cattle breeds of different metabolic type.
R. Zitnan, J. Voigt, S. Kuhla, J. Wegner, A. Chudy, U. Schoenhusen, M. Brna, M. Zupcanova, H. Hagemeister   +8 more
doaj   +1 more source