Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Julián Santiago‐Moreno"'
Autor:
Nuria Martínez de los Reyes, Melissa Carvajal-Serna, Inés Flores-Borobia, Pilar Marigorta, Patricia Peris-Frau, Julián Santiago-Moreno, Pablo Bermejo-Álvarez, Priscila Ramos-Ibeas
Publikováno v:
Theriogenology Wild, Vol 4, Iss , Pp 100075- (2024)
Assisted reproductive technologies are key to maintain genetic stocks of endangered wild species, such as the Iberian ibex (Capra pyrenaica). Due to the low availability of ibex ovaries, heterologous in vitro fertilization (IVF) with domestic goat (C
Externí odkaz:
https://doaj.org/article/c3c1d912b4cc44cdbdfa2717587cd7d6
Autor:
Belén Pequeño, Cristina Castaño, Manuel Alvarez-Rodriguez, Paula Bóveda, María Gemma Millán de la Blanca, Adolfo Toledano-Díaz, Diego Andres Galarza, Heriberto Rodriguez-Martinez, Belén Martínez-Madrid, Julián Santiago-Moreno
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
Introduction and objectiveOsmotic changes during the process of freeze-thawing involve changes in the location of aquaporins (AQPs) in membrane domains of spermatozoa. Some AQPs, like aquaporin 3 (AQP3), are linked to sperm cryotolerance in the porci
Externí odkaz:
https://doaj.org/article/276689c8f90e419c972a1936849f6b16
Autor:
Emma O'Brien, Cristina Castaño, Adolfo Toledano‐Díaz, José Néstor Caamaño, Carlos Hidalgo, Luis Eusebio Fidalgo, Ana María López‐Beceiro, Milagros Cristina Esteso, Ramón Balsera, Pedro García‐Casado, Ewa Łukaszewicz, Julián Santiago‐Moreno
Publikováno v:
Veterinary Medicine and Science, Vol 8, Iss 3, Pp 1311-1318 (2022)
Abstract Background The Cantabrian capercaillie (Tetrao urogallus cantabricus) is critically endangered. This subspecies has the lowest genetic variability and it is in regression. It belongs to Phasianidae family; therefore, the domestic chicken (Ga
Externí odkaz:
https://doaj.org/article/ca49231797cf435d930ec9c6412d13d0
Autor:
Emma O'Brien, Alexia Siegmund Sabater, Adolfo Toledano-Díaz, Cristina Castaño, Gabriel de Pedro Aguilar, Carlos O. Hidalgo, Ramón Balsera, David Cubero, Ewa Łukaszewicz, Julián Santiago-Moreno
Publikováno v:
Theriogenology Wild, Vol 3, Iss , Pp 100058- (2023)
Animal capture is essential in conservation and management programs, both for captive and wild species. This paper describes the effect of midazolam sedation in domestic and wild phasianids with respect to dorso-abdominal massage for obtaining semen
Externí odkaz:
https://doaj.org/article/c9b52413957e4614829fdee622c2572a
Autor:
Belén Pequeño, Belén Martínez-Madrid, Cristina Castaño, Adolfo Toledano-Díaz, Paula Bóveda, Milagros C. Esteso, Félix Gómez-Guillamón, Paloma Prieto, Jaime L. Marcos-Beltrán, Manuel Alvarez-Rodriguez, Heriberto Rodriguez-Martinez, Julián Santiago-Moreno
Publikováno v:
Theriogenology Wild, Vol 2, Iss , Pp 100025- (2023)
Spermatozoa collected from the cauda epididymis of wild ruminants are more cryoresistant than ejaculated spermatozoa. Changes in the membrane location of aquaporins (AQPs) follow the osmotic changes that occur during freeze-thawing, and might influen
Externí odkaz:
https://doaj.org/article/f83d48b05d564293979ec8199df39492
Autor:
Patricia Peris-Frau, Julia Benito-Blanco, Eva Martínez-Nevado, Adolfo Toledano-Díaz, Cristina Castaño, Rosario Velázquez, Belén Pequeño, Belén Martinez-Madrid, Milagros C. Esteso, Julián Santiago-Moreno
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2023)
Introduction and objectiveCryopreservation of testicular tissues offers new possibilities to protect endangered species, genetically valuable individuals or even the fertility potential of prepubertal individuals who have died unexpectedly. However,
Externí odkaz:
https://doaj.org/article/5992ba1c58b045f79bc2698dcc41958f
Autor:
Alireza Behnamifar, Berenice Bernal, Olga Torres, Héctor Luis-Chincoya, María GGil, Pedro García-Casado, Shaban Rahimi, Henri Woelders, Julián Santiago-Moreno
Publikováno v:
Poultry Science, Vol 100, Iss 6, Pp 101093- (2021)
ABSTRACT: Chicken semen cryopreservation is a tool for programs of genetic diversity management and endangered breeds conservation. Due to physiological features, the fertility rates of cryopreserved poultry sperm are lower than mammal species. Thus,
Externí odkaz:
https://doaj.org/article/55987d9817804dabaeeb0ad3acd6fbe2
Autor:
Emma O'Brien, Pedro García-Casado, Cristina Castaño, Adolfo Toledano-Díaz, Paula Bóveda, Julián Santiago-Moreno
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
The domestication process has resulted in profound changes in the reproductive physiology of the animals that might have affected the sperm characteristics and thus their sensitivity to handling and cryopreservation procedures. This work assesses the
Externí odkaz:
https://doaj.org/article/813ac732061f4c7da63a26c4f0b4b0c6
Autor:
Viviana N. Flores-Gil, Rosario Velázquez, Adolfo Toledano-Díaz, Julián Santiago-Moreno, Antonio López-Sebastián
Publikováno v:
Spanish Journal of Agricultural Research, Vol 18, Iss 4, Pp e0407-e0407 (2021)
Aim of study: To examine the influence of administering cyproterone acetate (CPA), at the beginning of the mating season, on the testosterone concentration and morphometric and functional characteristics of ram and buck semen. Area of study: Madrid,
Externí odkaz:
https://doaj.org/article/0b490b87644a4d4eb0013c88d7d334d9
Autor:
Julián Santiago-Moreno, Belén Pequeño, Belen Martinez-Madrid, Cristina Castaño, Paula Bóveda, Rosario Velázquez, Adolfo Toledano-Díaz, Manuel Álvarez-Rodríguez, Heriberto Rodríguez-Martínez
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 6, p 2903 (2022)
This work identified the presence of AQPs in frozen-thawed sperm of wild ruminants and assessed the influence of the interaction between photoperiod and thyroxine on AQP expression, and on testosterone secretion. Thyroxine and melatonin were administ
Externí odkaz:
https://doaj.org/article/2e2613429a9a45d6a7222462a9b6be1f