Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Sergi, Bonet"'
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-17 (2024)
Abstract Background While calcium is known to play a crucial role in mammalian sperm physiology, how it flows in and out of the male gamete is not completely understood. Herein, we investigated the involvement of Na+/Ca2+ exchangers (NCX) in mammalia
Externí odkaz:
https://doaj.org/article/a032b52d5c1e4f1f80781ad77751ada8
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Background Despite their low abundance in sperm, mitochondria have diverse functions in this cell type, including energy production, signalling and calcium regulation. In humans, sperm mitochondrial DNA content (mtDNAc) has been reported to
Externí odkaz:
https://doaj.org/article/d7ae67d0a26a43dfbed40b8377bceffe
Autor:
Estel Viñolas-Vergés, Jordi Ribas-Maynou, Isabel Barranco, Camila Peres Rubio, Sergi Bonet, Jordi Roca, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Background Protamination and condensation of sperm chromatin as well as DNA integrity play an essential role during fertilization and embryo development. In some mammals, like pigs, ejaculates are emitted in three separate fractions: pre-spe
Externí odkaz:
https://doaj.org/article/a15ab8de92394504aec6d09e9c03faed
Autor:
Estel Viñolas-Vergés, Marc Yeste, Ferran Garriga, Sergi Bonet, Yentel Mateo-Otero, Jordi Ribas-Maynou
Publikováno v:
Biological Research, Vol 56, Iss 1, Pp 1-16 (2023)
Abstract Background In vitro incubation of epididymal and vas deferens sperm with Mn2+ induces Sperm Chromatin Fragmentation (SCF), a mechanism that causes double-stranded breaks in toroid-linker regions (TLRs). Whether this mechanism, thought to req
Externí odkaz:
https://doaj.org/article/9669be472a604397b9e249e996a6e939
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/5b1400affed6431b9cb02f9e5e45e81b
Autor:
Marc Llavanera, Jordi Ribas-Maynou, Ariadna Delgado-Bermúdez, Sandra Recuero, Rodrigo Muiño, Carlos O. Hidalgo, Carolina Tamargo, Sergi Bonet, Yentel Mateo-Otero, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 12, Iss 1, Pp 1-12 (2021)
Abstract Background Genetic selection in cattle has been directed to increase milk production. This, coupled to the fact that the vast majority of bovine artificial inseminations (AI) are performed using cryopreserved sperm, have led to a reduction o
Externí odkaz:
https://doaj.org/article/b71f702b36aa4592998b45b8176d227b
Autor:
Olga Blanco-Prieto, Carolina Maside, Àlex Peña, Júlia Ibáñez-Príncep, Sergi Bonet, Marc Yeste, Joan E. Rodríguez-Gil
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 10 (2022)
While irradiation with red LED light has been reported to modulate sperm function in different mammalian species, the mechanisms underlying their response are poorly understood. This work sought to provide new insights into whether this effect relies
Externí odkaz:
https://doaj.org/article/c388fdb19c4349929779b1ac152a2dfc
Autor:
Ariadna Delgado-Bermúdez, Marc Llavanera, Leira Fernández-Bastit, Sandra Recuero, Yentel Mateo-Otero, Sergi Bonet, Isabel Barranco, Beatriz Fernández-Fuertes, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 10, Iss 1, Pp 1-12 (2019)
Abstract Background Aquaporins (AQPs) are a family of transmembrane water channels that includes orthodox AQPs, aquaglyceroporins (GLPs) and superAQPs. AQP3, AQP7, AQP9 and AQP11 have been identified in boar sperm, and they are crucial for sperm matu
Externí odkaz:
https://doaj.org/article/0a519fc8c2db4403bead4edd512207c4
Autor:
Marc Llavanera, Ariadna Delgado-Bermúdez, Beatriz Fernandez-Fuertes, Sandra Recuero, Yentel Mateo, Sergi Bonet, Isabel Barranco, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 10, Iss 1, Pp 1-11 (2019)
Abstract Background Cryopreservation is currently the most efficient method for long-term preservation of mammalian gametes and is extensively used in swine artificial insemination (AI) centres. However, it is well-known that cryopreservation procedu
Externí odkaz:
https://doaj.org/article/6eb1583c65444f82b694efb8b0622f5a
Autor:
Jordi Ribas-Maynou, Ariadna Delgado-Bermúdez, Estela Garcia-Bonavila, Elisabeth Pinart, Marc Yeste, Sergi Bonet
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Sperm quality is usually evaluated prior to artificial insemination in farm animals. In addition to conventional semen analysis, other biomarkers, such as mitochondrial activity, integrity and lipid disorder of plasma membrane, generation of reactive
Externí odkaz:
https://doaj.org/article/7d99bc2f5c62497aa34c7b6bee3937f2