Zobrazeno 1 - 10
of 2 884
pro vyhledávání: '"ejaculate"'
Autor:
Ana Parra, Isabel Barranco, Pablo Martínez-Díaz, Esperanza González, Oihane E. Albóniga, Diana Cabrera, Juan M. Falcón-Pérez, Jordi Roca
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Seminal plasma (SP) is rich in extracellular vesicles (EVs), which are still poorly studied, especially in livestock species. To better understand their functional role in both spermatozoa and endometrial epithelial cells, proper characteriz
Externí odkaz:
https://doaj.org/article/b471ea28503441b88df4fa767e398f4a
Publikováno v:
Ribogospodarsʹka Nauka Ukraïni, Vol 68, Iss 2, Pp 76-94 (2024)
Purpose. To provide an assessment of the complex of productive and reproductive parameters of the brood stock of the Nesvych intrabreed type of Ukrainian framed and scaly breeds of carp grown in pond conditions of the Polissia zone. Methodology. T
Externí odkaz:
https://doaj.org/article/3ea7cd6bae7f4bfb8a25c360447d9699
Publikováno v:
Veterinary World, Vol 17, Iss 4, Pp 820-828 (2024)
Background and Aim: The quality of canine sperm can be influenced by many factors, such as breed, body weight, age, ejaculatory frequency, nutrition, and environment. In the UK, it is common practice for standard Bull Terriers (SBT) and miniature Bul
Externí odkaz:
https://doaj.org/article/339093cc0fc742c8b6be2943abd0baef
Autor:
Isabel Barranco, Alberto Alvarez-Barrientos, Ana Parra, Pablo Martínez-Díaz, Xiomara Lucas, Jordi Roca
Publikováno v:
Cell Communication and Signaling, Vol 22, Iss 1, Pp 1-17 (2024)
Abstract Background Porcine seminal plasma (SP) is endowed with a heterogeneous population of extracellular vesicles (sEVs). This study evaluated the immunophenotypic profile by high-sensitivity flow cytometry of eight sEV subpopulations isolated acc
Externí odkaz:
https://doaj.org/article/253df762bcfc4de0be17ecf866f0ce40
Autor:
Elizaveta Bragina, Tatyana Sorokina, Avtandil Chogovadze, Yulia Shevchenko, Vyacheslav Chernykh, Olga Barkhatova, Irina Rakovskaya
Publikováno v:
Asian Journal of Andrology, Vol 26, Iss 1, Pp 71-76 (2024)
Recently discovered microcolonial forms of Mycoplasma hominis (M. hominis) and their impact on human spermatogenesis are studied. The spermatozoa of 125 fertile men (sperm donors; from Reprobank [Reproductive Tissue Bank, Moscow, Russia]) and of 93 p
Externí odkaz:
https://doaj.org/article/1d5fc685adbe4f20b99d421f4c9eb417
Publikováno v:
Vestnik Urologii, Vol 11, Iss 4, Pp 36-43 (2023)
Introduction. Recent research have suggested a link between human papillomavirus (HPV) and declining male fertility.Objective. To study the pathomorphological changes in ejaculate of patients with human papillomavirus-associated infertility using ele
Externí odkaz:
https://doaj.org/article/8a04765fa356405e97c3ab335cf4ff84
Autor:
Raquel Ausejo-Marcos, María Teresa Tejedor, Sara Miguel-Jiménez, Belén Gómez-Giménez, Cristina Soriano-Úbeda, Noelia Mendoza, Alejandro Vicente-Carrillo, William Fernando Hurtado, Celia Ávila Holguín, Bernardino Moreno, María Victoria Falceto
Publikováno v:
Veterinary Sciences, Vol 11, Iss 9, p 420 (2024)
Boar semen analysis includes sperm motility, concentration, morphology and other more complex analyses such as membrane integrity, DNA damage and seminal plasma components. This study aims to summarize these numerous data by linear combinations of th
Externí odkaz:
https://doaj.org/article/87f35b9f14fd4ea292914d8c1356e85d
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
Influence of age and seasonality on boar seminal plasma steroids quantification: A preliminary study
Autor:
Camilla Aniballi, Alberto Elmi, Nadia Govoni, Tiziana Bulla, Elena Canelli, Antonio Casalini, Maria Laura Bacci, Domenico Ventrella
Publikováno v:
Veterinary World, Vol 16, Iss 10, Pp 2150-2157 (2023)
Background and Aim: Seasonal changes, especially temperature and photoperiod, are well-known determining factors of swine reproductive capacity, but the underlying mechanisms remain unknown. This study aimed to investigate the effect of age and seaso
Externí odkaz:
https://doaj.org/article/1e2c5ad1cbb44d138ff41dd5ccc3b234
Autor:
Philippos Edimiris, Cornelius Doehmen, Lisa Müller, Marcel Andrée, Dunja Maria Baston-Buest, Sebastian Buest, Ortwin Adams, Jan-Steffen Krüssel, Alexandra Petra Bielfeld
Publikováno v:
Basic and Clinical Andrology, Vol 33, Iss 1, Pp 1-8 (2023)
Abstract Background As of today, the effect of coronavirus disease 2019 (COVID-19) on male fertility remains unclear. Studies published so far have partly contradictory results, likely due to very small sample sizes and heterogeneous populations. To
Externí odkaz:
https://doaj.org/article/f813e03c73ba435f9f9c8376e9bfa1b8