Results 1 to 10 of about 60,480 (224)

Congelación de embriones bovinos

Revista Complutense De Ciencias Veterinarias, 2015
تجميد أجنة الأبقار هو تقنية حيوية مطبقة على التكاثر الحيواني لهذا النوع، الذي أصبحت فوائده حقيقة واقعة بالفعل. الهدف من هذه الورقة هو إظهار جوانب ذات أهمية كبيرة لتجميد أجنة الأبقار. تعريف التجميد، فوائد تجميد الأجنة البقرية، عيوب تجميد الأجنة البقرية، المتغيرات التي يجب أخذها في الاعتبار لنجاح تجميد الأجنة البقرية، الحماية بالتبريد، وظائف الحماية ...
Alejandro Córdova Izquierdo
exaly   +3 more sources

Coronavírus bovino: Revisão [PDF]

Pubvet, 2021
Bovine Coronavirus (BCoV) is part of the Coronaviridae family. This virus belongs to a simple enveloped RNA chain that has 4 or 5 proteins (M, Sm, He, S and I), they project on a double layer of lipids. In addition to enteric infections related to BCoV (diarrhea in neonates and winter dysentery) there is also evidence that it is an agent of respiratory
Urias Fagner Santos Nascimento, Elizabete de Oliveira Lopes Melo, Vitoria Lorena de Matos Santana, Ana Paula Alves Melo, Yuri Rafael Teixeira de Souza Correia, João Vitor Oliveira Bomfim, Ana Carolina Trompieri Silveira Pereira, Gabriel Isaías Lee Tuñón, Huber Rizzo   +8 more
openaire   +2 more sources

Cecal dilatation and distension in a Holstein calf

Brazilian Journal of Veterinary Pathology, 2021
Cecal dilatation and distention is an important disorder in early lactation dairy cows, however, reports describing the anatomical pathology findings of this condition are scarce in the literature.
Bárbara de Andrade Alves, Carla Lopes de Mendonça, José Augusto Bastos Afonso, Eldo Gonçalves, Raquel Ribeiro Colares, Thatyane Carla de Lima, Alexandre Arenales   +6 more
doaj   +1 more source

Cholelithiasis, choledocholithiasis and hepatolithiasis with secondary necrotizing hepatitis and cholangiohepatitis in a dairy cow

Brazilian Journal of Veterinary Pathology, 2021
Biliary calculi are rare in cattle and occur usually in the gallbladder without clinical signs. In humans, colelithis are a common cause of hepatic abscessation due calculi microbiota.
Amanda R. Guedes, Eldo Gonçalves, Ruan Paulino, Adony Querubino de Andrade Neto, Rodolfo José Cavalcanti Souto, José Augusto B. Afonso, Alexandre Arenales   +6 more
doaj   +1 more source

Hematological and biochemical changes in a cow with metastatic cholangiocarcinoma

Brazilian Journal of Veterinary Pathology, 2022
We describe here hematological and biochemical findings in a cow with metastatic cholangiocarcinoma. On physical examination, apathy with congested mucous membranes, tachycardia and enlarged abdomen; hypoperistalsis in rumen, abomasum and intestines.
Lucas Alencar Fernandes Beserra, José Augusto Bastos Afonso, Carla Lopes de Mendonça, Eduardo Zache, Thailan Arlindo da Silva, Luiz Teles Coutinho, Maria Isabel Souza, Alexandre Arenales   +7 more
doaj   +1 more source

Diprosopia em bovino [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
This work describes a malformation in one newborn female bovine, with two faces and two skull fused, showing one single head. Duplications of the nasal and oral structures, tetraofthalmy, two brains, one single cerebellum, and pons were observed. The right thyroid was hypertrophic and the other organs had normal morphology.
Rotta, I.T., Torres, M.B.A.M., Motta, R.G.   +2 more
openaire   +3 more sources

Ingestive behavior and temperament of Nellore cattle classified for residual feed intake

Semina: Ciências Agrárias, 2019
The objective of this study was to evaluate the relationship between ingestive behavior, temperament and residual feed intake (RFI) in Nellore cattle. Sixty-two bulls and 56 heifers after weaning, housed in individual pens, were evaluated in individual ...
Julian Aldrighi, Renata Helena Branco, Joslaine Noely dos Santos Gonçalves Cyrillo, Elaine Magnani, Cleisy Ferreira do Nascimento, Sarah Figueiredo Martins Bonilha, Maria Eugênia Zerlotti Mercadante   +6 more
doaj   +1 more source

SURTO DE SARNA CORIÓPTICA EM CAPRINOS NA CIDADE DE GRAVATÁ, REGIÃO AGRESTE DO ESTADO DE PERNAMBUCO

Ciência Animal Brasileira, 2009
A sarna corióptica é de rara ocorrência em caprinos, no entanto trata-se de uma enfermidade cutânea importante, resultando em perdas econômicas decorrentes do retardo no desenvolvimento dos animais, da perda de peso e do prejuízo à indústria de couro ...
Janaina Azevedo Guimarães, Alexandre Cruz Dantas, Antônio Carlos Lopes Câmara, José Augusto Bastos Afonso, Carla Lopes de Mendonça, Maria Isabel de Souza, Nivaldo de Azevêdo Costa   +6 more
doaj   +1 more source

FATORES DE RISCO RELACIONADOS À OCORRÊNCIA DO TIMPANISMO ESPUMOSO EM BOVINOS CRIADOS NA REGIÃO DO AGRESTE MERIDIONAL DO ESTADO DE PERNAMBUCO, BRASIL

Ciência Animal Brasileira, 2012
Com o objetivo de se analisar os principais fatores de riscos associados à ocorrência do timpanismo espumoso em bovinos, foi realizado um estudo retrospectivo de 60 casos clínicos da enfermidade, diagnosticados em bovinos atendidos na Clínica de Bovinos,
Luiz Teles Coutinho, José Augusto B. Afonso, Nivaldo de Azevêdo Costa, Pierre Castro Soares, Carla Lopes de Mendonça   +4 more
doaj   +1 more source

LEUCOENCEFALOMALÁCIA EM EQUÍDEOS NO ESTADO DE PERNAMBUCO

Ciência Animal Brasileira, 2008
Este artigo descreve cinco casos de leucoencefalomalácia (LEME) em eqüinos e um caso em muar ocorridos no Agreste do Estado de Pernambuco. Todos os animais tinham histórico de ingestão de milho ou subprodutos. A doença ocorreu em diferentes épocas do ano,
Antônio Carlos Lopes Câmara, José Augusto Bastos Afonso, Franklin Riet-Correa, Carla Lopes de Mendonça, Antônio Flávio M. Dantas, Nivaldo de Azevêdo Costa, Alexandre Cruz Dantas, Henrique Araújo Costa Neto, Anne Grace Silva Siqueira Campos, Maria Isabel de Souza   +9 more
doaj   +1 more source