Microbiota Analysis of Ejaculated Honey Bee Drone Semen and the Effect of Semen Collection Method on Bacterial Loads

Autor: Jesús Yániz, Marion Toquet, Pilar Santolaria, Miguel Angel Silvestre, Raquel Toledo-Perona, Ángel Gómez-Martín

Publikováno v: Insects, Vol 15, Iss 6, p 377 (2024)

Artificial insemination in queen honey bees is the only tool that provides complete control over mating for research and breeding purposes, making it essential in genetic improvement and conservation programs in this species. The aims of this study w

Externí odkaz: https://doaj.org/article/c24faac359774957976938a8f8f8b2ae

Comparando las relaciones de China y Rusia con Sudáfrica.

Autor: Jesús Yániz González

Publikováno v: Quaderns IEE, Vol 1, Iss 1 (2022)

El desarrollo de Sudáfrica en las dos décadas anteriores ha venido acompañado de una proyección internacional creciente que, a través de los BRICS, es cercana a China y a Rusia. El presente artículo pretende comparar las relaciones de Pretoria

Externí odkaz: https://doaj.org/article/e8f041ee5dc4482d9aa35a1a99378cd1

Morphometry and subpopulation structure of Holstein bull spermatozoa: variations in ejaculates and cryopreservation straws

Autor: Anthony Valverde, Héctor Arenán, María Sancho, Jesús Contell, Jesús Yániz, Alejandro Fernández, Carles Soler

Publikováno v: Asian Journal of Andrology, Vol 18, Iss 6, Pp 851-857 (2016)

Sperm quality is evaluated for the calculation of sperm dosage in artificial reproductive programs. The most common parameter used is motility, but morphology has a higher potential as a predictor of genetic quality. Morphometry calculations from CAS

Externí odkaz: https://doaj.org/article/9d7fce5bd56e400c8982596db4a15bc4

Analysis of Factors Affecting the Rearing of Early-Weaned Lambs of Dairy Breeds for the Meat Market

Autor: Jesús P. Val-Aguasca, Pablo Martín-Ramos, Esperanza Horcas, Jesús Yániz, F. Javier García-Ramos

Publikováno v: Agronomy, Vol 9, Iss 11, p 694 (2019)

Sheep farming makes an important socio-economic contribution to Spain’s rural areas by sustaining farming and employment in less favored regions, but it is a low-profit sector because of high operating and regulatory costs. One possible solution wo

Externí odkaz: https://doaj.org/article/bb1f8ae113fe4c8d970c06ff5e015f6d

Expanding the Limits of Computer-Assisted Sperm Analysis through the Development of Open Software

Autor: Jorge Yagüe-Martínez, Jesús Alastruey-Benedé, Jesús Yániz, Carlos Alquezar-Baeta, Sergii Boryshpolets, Rosaura Pérez-Pé, Hermes Gadêlha, Vitaliy Kholodnyy, Inmaculada Palacín

Publikováno v: Biology
Volume 9
Issue 8
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Yániz, J, Alquezar-Baeta, C, Yagüe-Martínez, J, Alastruey-Benedé, J, Palacín, I, Boryshpolets, S, Kholodnyy, V, Gadêlha, H & Pérez-Pe, R 2020, ' Expanding the limits of computer-assisted sperm analysis through the development of open software ', Biology . https://doi.org/10.3390/biology9080207
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Biology, Vol 9, Iss 207, p 207 (2020)

Computer assisted sperm analysis (CASA) systems can reduce errors occurring in manual analysis. However, commercial CASA systems are frequently not applicable at the forefront of challenging research endeavors. The development of open source software

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd72f7da0f5151aeb3404e42d5754280
http://europepmc.org/articles/PMC7464510