Effect of Extender, Storage Time and Temperature on Kinetic Parameters (CASA) on Bull Semen Samples

Autor: Aitor Fernandez-Novo, Sergio Santos-Lopez, Clara Barrajon-Masa, Patricia Mozas, Eduardo de Mercado, Elisa Caceres, Aizic Garrafa, Juan V. Gonzalez-Martin, Natividad Perez-Villalobos, Agustín Oliet, Susana Astiz, Sonia S. Perez-Garnelo

Publikováno v: Biology, Vol 10, Iss 8, p 806 (2021)

CASA kinetic parameters are often evaluated in a diagnostic centre. How storage conditions affect ejaculates up to evaluation is unclear. We assessed, in 25 commercial bulls electroejaculated in the field, the impact of time until evaluation (0–2 h

Externí odkaz: https://doaj.org/article/a63995f1ae984be7b398fe769db5a0cf

Thoracoscopy as a safe and effective technique for exploring calves affected with bovine respiratory disease

Autor: Natividad Perez-Villalobos, Iñaki Espinosa-Crespo, José Sampayo-Cabrera, Juan-Vicente González-Martín, Antonio Gonzalez-Bulnes, Susana Astiz

Publikováno v: Journal of Animal Science and Technology, Vol 59, Iss 1, Pp 1-10 (2017)

Abstract Background Bovine respiratory disease (BRD) is one of the leading causes of economic losses in the beef and dairy industry. Reliable antemortem tools for diagnosing BRD would improve the efficacy of treatment and reduce costs. Here we examin

Externí odkaz: https://doaj.org/article/a4627730982845408c6287b93992d1ff

Effect of Extender, Storage Time and Temperature on Kinetic Parameters (CASA) on Bull Semen Samples

Autor: Clara Barrajon-Masa, Agustin Oliet, Susana Astiz, Juan V. González-Martín, Eduardo de Mercado, Patricia Mozas, Natividad Perez-Villalobos, Sergio Santos-Lopez, Sonia S Perez-Garnelo, Elisa Caceres, Aitor Fernandez-Novo, Aizic Garrafa

Publikováno v: Biology, Vol 10, Iss 806, p 806 (2021)
Biology
Volume 10
Issue 8
ABACUS. Repositorio de Producción Científica
Universidad Europea (UEM)
Digital.CSIC. Repositorio Institucional del CSIC
instname

This article belongs to the Special Issue Animal Reproductive Physiology.
CASA kinetic parameters are often evaluated in a diagnostic centre. How storage conditions affect ejaculates up to evaluation is unclear. We assessed, in 25 commercial bul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6668057d84fda5fa61fbe70e320d84b
https://www.mdpi.com/2079-7737/10/8/806

Reproductive strategies for dairy heifers based on 5d-Cosynch with or without an intravaginal progesterone device and observed estrus

Autor: Ana Heras-Molina, Pau Pallares, José Luis Pesantez-Pacheco, Natividad Perez-Villalobos, Javier Heras, Susana Astiz, Aitor Fernandez-Novo

11 Pág. Departamento de Reproducción Animal
The objective of this randomized, controlled study was to evaluate the reproductive and economic performance of dairy Holstein heifers managed for first to third artificial inseminations (AIs) with o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::812b6d29990ed5343495a9074be83c66
https://hdl.handle.net/11268/10413

Resynchronization with the G6G protocol: A retrospective, observational study of second and later timed artificial inseminations on commercial dairy farms

Autor: Raquel Patron, I. López-Helguera, José Luis Pesantez-Pacheco, Octavi Fargas, Natividad Perez-Villalobos, Javier Heras, Susana Astiz, Juan Vicente Gonzalez

Publikováno v: Repositorio de Resultados de Investigación del INIA
INIA: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
Repositorio Abierto de la UdL
Universitad de Lleida
Recercat. Dipósit de la Recerca de Catalunya
instname

We recorded conception rates and estimated pregnancy rates following second and later timed artificial inseminations (TAIs) after hormonal resynchronization on commercial dairy farms, using the so‐called G6G protocol (PGF day‐0; GnRH 2, 8 days; P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cee1da3e2ccc2b3703485e75ed7a7be
https://hdl.handle.net/11268/7972