Results 11 to 20 of about 2,035 (162)

Effect of Thermal Stress on Thermoregulation, Hematological and Hormonal Characteristics of Caracu Beef Cattle. [PDF]

Animals (Basel), 2022
This study evaluated the influence of environmental temperature on thermoregulation, hormonal, and hematological characteristics in Caracu cattle. Blood samples, hair length, coat and muzzle colors, rectal (RT), and surface temperatures were collected from 48 males and 43 females before (morning) and after sun exposure for eight hours (afternoon ...
Abduch NG, Pires BV, Souza LL, Vicentini RR, Zadra LEF, Fragomeni BO, Silva RMO, Baldi F, Paz CCP, Stafuzza NB.   +9 more
europepmc   +5 more sources

Chemical composition, fatty acid profile and CLA levels in the Longissimus muscle of Caracu and Caracu vs. Charolais cattle /
Composição química, perfil de ácidos graxos e níveis de CLA no músculo Longissimus de bovinos Caracu e Caracu vs. Charolês

Semina: Ciências Agrárias, 2009
This work was conducted in order to study the chemical composition, fatty acid profile, as well as the levels of n-3 and n-6 fatty acids and conjugated linoleic acid (CLA) present in the Longissimus muscle of Caracu and Caracu vs.
Ivanor Nunes do Prado, Jair de Araújo Marques, Makoto Matsushita, Nilson Evelázio de Souza, Polyana Pizzi Rotta, Carlos Alberto Fugita, Rodolpho Martin do Prado, Adriana Nery de Oliveira   +7 more
doaj   +4 more sources

Comparison of scrotal biometry, ultrasonographic attributes of testicles and seminal characteristics of nellore and caracu bulls - preliminary data

Boletim de Indústria Animal, 2019
Breeding soundness examination allows evaluating characteristics indicative of male fertility. However, these characteristics can differ between breeds.
Naiara Nantes Rodrigues, Guilherme Fazan Rossi, Luana Lelis Souza, Dayane Priscila Vrisman, Anielly de Paula Freitas, Fabio Morato Monteiro, Maria Emilia Franco Oliveira   +6 more
doaj   +15 more sources

CARACTERIZAÇÃO MITOCONDRIAL DE BOVINOS CARACU UTILIZANDO MARCADOR MOLECULAR

Ciência Animal Brasileira, 2008
Este experimento foi realizado com o objetivo de caracterizar, através de análises de DNA, bovinos Caracu provenientes de propriedades distintas terminados em confinamento e avaliar o crescimento e as características de carcaça.
Eliane Sayuri Miyagi, Aldi Fernandes de Souza França, Paulo Roberto Leme, Claudio Ulhôa Magnabosco, Flávio Vieira Meirelles, Giovana Krempel Fonseca Merighe   +5 more
doaj   +3 more sources

Proteomic identification of potential biomarkers for heat tolerance in Caracu beef cattle using high and low thermotolerant groups. [PDF]

BMC Genomics
Heat stress has deleterious effects on physiological and performance traits in livestock. Within this context, using tropically adapted cattle breeds in pure herds or terminal crossbreeding schemes to explore heterosis is attractive for increasing animal production in warmer climate regions.
de Freitas AC, Reolon HG, Abduch NG, Baldi F, Silva RMO, Lourenco D, Fragomeni BO, Paz CCP, Stafuzza NB.   +8 more
europepmc   +4 more sources

Polymorphisms of Intron 1 and the Promoter Region at the PRNP Gene in BSE-Free Caracu Cattle [PDF]

Biochemical Genetics, 2012
The infectious prion protein PrP(Sc) is encoded by the PRNP gene. In cattle, insertion/deletion (indel) polymorphisms are among the changes that occur in this gene, the most studied of which are within intron 1 (12 bp) and the promoter region (23 bp). Sequence variants in this gene may affect the formation of PrP(Sc).
Cleber O. Soares, Roberto Augusto de Almeida Torres, G. M. S. Rosinha, Carina Elisei, Flábio R. Araújo, Cleber Eduardo Galvão, Gelson Luís Dias Feijó, Cristiane C. Sanches   +7 more
openaire   +5 more sources

Biometria testicular em tourinhos Gir, Guzerá, Nelore e Caracu

Boletim de Indústria Animal, 2014
Foram obtidas informações sobre medidas da circunferência escrotal (CE) e pesos de 143 tourinhos das raças gir (treze), guzerá (54), nelore (61) e caracu (quinze), As idades e os pesos médios no inicio do experimento eram respectivamente 259 dias e
Edison Valvasori, José Benedito de Freitas Trovo, Mauro Procknor, Alexander George Razook   +3 more
doaj   +12 more sources

Cytogenetical characterization of bovine breeds Caracu, Junqueira, Pantaneiro and Patua

Boletim de Indústria Animal, 2014
During the adaptive process to Brazilian conditions, the native cattle breeds acquired physiological and phenotypic characteristics wich differs them from European breeds, from which they derive.
Rita Maria Ladeira Pires, Rafael Herrera Alvarez, Jackson Barros do Amaral, Fábio Morato Monteiro, Alfredo José Ferreira de Melo, Eduardo Trevisol, Maria Aparecida Cassiano Lara   +6 more
doaj   +3 more sources

MITOCHONDRIAL CHARACTERIZATION OF CARACU BULLS USING MOLECULAR MARKER CARACTERIZAÇÃO MITOCONDRIAL DE BOVINOS CARACU UTILIZANDO MARCADOR MOLECULAR

Ciência Animal Brasileira, 2008
This experiment was conducted in order to characterize Caracu bulls from different herds finished in the feedlot regimen, via DNA analyses and the performance and carcass charateristics. Eighty-two male, uncastrated bulls animals of the Caracu breed were
Flávio Vieira Meirelles, Claudio Ulhôa Magnabosco, Paulo Roberto Leme, Aldi Fernandes de Souza França, Eliane Sayuri Miyagi, Giovana Krempel Fonseca Merighe   +5 more
doaj   +1 more source

Avaliação dos tipos sanguíneos do Caracu, o gado crioulo brasileiro

Boletim de Indústria Animal, 2014
Amostras de sangue de quarenta bovinos caracus de Nova Odessa (SP), Brasil, foram tipificadas em testes hemolíticos para dez sistemas, mais alguns fatores não classificados.
Wilmer J. Miller, Ana Isabel Assis, Miriam Luz Giannoni, Fernando Lima Pires   +3 more
doaj   +10 more sources