Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Lauro GONZÁLEZ-FERNÁNDEZ"'
Autor:
Marcos Luis-Calero, José Manuel Ortiz-Rodríguez, Pablo Fernández-Hernández, Carmen Cristina Muñoz-García, Eva Pericuesta, Alfonso Gutiérrez-Adán, Federica Marinaro, Nieves Embade, Ricardo Conde, Maider Bizkarguenaga, Óscar Millet, Lauro González-Fernández, Beatriz Macías-García
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-11 (2024)
Abstract Background In vitro embryo production is a highly demanded reproductive technology in horses, which requires the recovery (in vivo or post-mortem) and in vitro maturation (IVM) of oocytes. Oocytes subjected to IVM exhibit poor developmental
Externí odkaz:
https://doaj.org/article/075b59302c13463aa8b109c33ef0cb99
Publikováno v:
The Journal of Reproduction and Development, Vol 68, Iss 1, Pp 68-73 (2021)
We aimed to analyze the influence of different cellular concentrations of boar sperm suspensions on the induction of capacitation and acrosome reaction. When spermatozoa were incubated at 100 or 200 mill/ml, significant increases in protein tyrosine
Externí odkaz:
https://doaj.org/article/01e2ad2b092f4b9caa642ca122f16010
Autor:
Pablo Fernández-Hernández, Federica Marinaro, María Jesús Sánchez-Calabuig, Luis Jesús García-Marín, María Julia Bragado, Lauro González-Fernández, Beatriz Macías-García
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Equine fertilization cannot be performed in the laboratory as equine spermatozoa do not cross the oocyte's zona pellucida in vitro. Hence, a more profound study of equine oviductal fluid (OF) composition at the pre-ovulatory and post-ovulatory stages
Externí odkaz:
https://doaj.org/article/ed9d88a403534222a53be63eca5a7da8
Autor:
Elvira Matilla, Francisco Eduardo Martín-Cano, Lauro González-Fernández, Francisco Miguel Sánchez-Margallo, Ignacio Santiago Álvarez, Beatriz Macías-García
Publikováno v:
BMC Veterinary Research, Vol 15, Iss 1, Pp 1-10 (2019)
Abstract Background Vitrification is the safest method to cryopreserve oocytes, however the process alters mitochondrial function resulting from increased reactive oxygen species (ROS) production. Our aim was to alleviate ROS stress in vitrified mice
Externí odkaz:
https://doaj.org/article/aa1727d11c084a6b82f3a22932f52faa
Autor:
Maria G. Gervasi, Ana J. Soler, Lauro González-Fernández, Marco G. Alves, Pedro F. Oliveira, David Martín-Hidalgo
Publikováno v:
Animals, Vol 10, Iss 11, p 2171 (2020)
Nowadays, farm animal industries use assisted reproductive technologies (ART) as a tool to manage herds’ reproductive outcomes, for a fast dissemination of genetic improvement as well as to bypass subfertility issues. ART comprise at least one of t
Externí odkaz:
https://doaj.org/article/ee96337f489f42a68fd34d2855366e23
Autor:
Pablo Fernández-Hernández, María Jesús Sánchez-Calabuig, Luis Jesús García-Marín, María J. Bragado, Alfonso Gutiérrez-Adán, Óscar Millet, Chiara Bruzzone, Lauro González-Fernández, Beatriz Macías-García
Publikováno v:
Animals, Vol 10, Iss 5, p 883 (2020)
Production of equine embryos in vitro is currently a commercial technique and a reliable way of obtaining offspring. In order to produce those embryos, immature oocytes are retrieved from postmortem ovaries or live mares by ovum pick-up (OPU), mature
Externí odkaz:
https://doaj.org/article/2d29c0c548e9497eb78c45bb7fc59b01
Autor:
Elvira Matilla, Lauro González-Fernández, Felipe Martínez-Pastor, Nuria Hernández, Carolina Tobajas, Violeta Calle-Guisado, José Mijares, Francisco M. Sánchez-Margallo, Ignacio S. Álvarez, Beatriz Macías-García
Publikováno v:
Spanish Journal of Agricultural Research, Vol 15, Iss 3, Pp e0405-e0405 (2017)
The Lidia bovine breed is an important hallmark of the Spanish cattle industry. Bulls are selected based upon aggressiveness and epididymal sperm cryopreservation is the way to obtain and store their genetics. There are not specifically designed prot
Externí odkaz:
https://doaj.org/article/20dc2813195842abb7cda6c2dd23baa1
Publikováno v:
Reproduction. 165:475-489
In brief The mechanism by which p32 protein increases during capacitation in boar spermatozoa is unknown. This manuscript shows a new mechanism of induction of p32 in boar spermatozoa: the proteolysis of the phosphorylated and glycosylated form of SP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514f3ed22448c8f3f9a6f0626d9121d5
https://doi.org/10.1530/rep-22-0299
https://doi.org/10.1530/rep-22-0299
Autor:
David Martin-Hidalgo, Lauro González-Fernández, M. Julia Bragado, Luis J. Garcia-Marin, Marco G. Alves, Pedro F. Oliveira
Publikováno v:
Reproductive BioMedicine Online. 46:165-178
Does sirtuin-1 (SIRT1) have a role in the human spermatozoa capacitation process?Human spermatozoa were incubated for 6 h in a capacitating medium in presence or absence of the specific SIRT1 activator, YK 3-237. Several sperm parameters were determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf629e854d5ede246c0677972523ec6f
https://doi.org/10.1016/j.rbmo.2022.07.011
https://doi.org/10.1016/j.rbmo.2022.07.011
Autor:
Lauro González-Fernández, Andrea Gomez-Candelo, Soraya Solar-Malaga, Maria J. Bragado, Mercedes Torres-Badia, David Martin-Hidalgo, Ana Hurtado de Llera, Luis J. Garcia-Marin
Publikováno v:
Theriogenology. 172:55-66
The use of worldwide glyphosate-based herbicide Roundup® is growing and to date its effects on mammalian spermatozoa are controversial. This study aims to investigate the functional impact of in vitro exposure of pig spermatozoa to low concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::553f7e37b7664675bf5b67c00921c06a
https://doi.org/10.1016/j.theriogenology.2021.05.026
https://doi.org/10.1016/j.theriogenology.2021.05.026