Search Results - "Alfredo Medrano"

Sperm Incubation in Biggers-Whitten-Whittingham Medium Induces Capacitation-Related Changes in the Lizard Sceloporus torquatus by Sánchez-Rivera, Uriel Ángel, Cruz-Cano, Norma Berenice, Medrano, Alfredo, Álvarez-Rodríguez, Carmen, Martínez-Torres, Martín

“…Sperm capacitation involves biochemical and physiological changes that enable sperm to fertilize the oocyte. It can be induced in vitro under controlled…”
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Cryptorchidism: The dog as a study model by Hernández-Jardón, Norma, Rojas-Castañeda, Julio César, Landero-Huerta, Daniel, Reyes-Cruz, Estefanía, Reynoso-Robles, Rafael, Juárez-Mosqueda, María del Lourdes, Medrano, Alfredo, Reyes-Delgado, Fausto, Vigueras-Villaseñor, Rosa María

“…Cryptorchidism (CO) or undescended testicle is an abnormality of male gonadal development that can generate long-term repercussions in men, such as infertility…”
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Evaluation of pig oocyte in vitro maturation and fertilization using three gonadotropin-based hormonal compounds by Rosario Santiago-Rodriguez, Alma L Alvarez-Guerrero, Fernando Garcia-Gonzalez, Alicia Alcantar-Rodriguez, Alfredo Medrano

“…Objective: To evaluate the effect of human chorionic gonadotropins (hCG) and equine chorionic gonadotropins (eCG) on in vitro gilt oocyte maturation and…”
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Optimal choice of footwear in the elderly population by López López, Daniel, Losa Iglesias, Marta Elena, Becerro de Bengoa Vallejo, Ricardo, Palomo López, Patricia, Morales Ponce, Ángel, Soriano Medrano, Alfredo, Alonso Tajes, Francisco

“…To discover whether changes in foot morphology and pain tolerance may favor the use of inadequate footwear in old age. 100 participants, mean age 81.60 ± 8.26…”
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Melatonin as an antioxidant preserving sperm from domestic animals by Alfredo Medrano, Carlos F BSc Contreras, Fernando MSc Herrera, Alicia MSc Alcantar-Rodriguez

“…The role of melatonin on sperm function as well as its use as antioxidant for sperm conservation is analysed in this review. Melatonin has been included in the…”
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The significance of cooling rates and animal variability for boar sperm cryopreservation: insights from the cryomicroscope by Holt, William V., Medrano, Alfredo, Thurston, Lisa M., Watson, Paul F.

“…Once the first methods for freezing mammalian semen had been established, research aimed at improving cryopreservation procedures became highly focused on the…”
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Indoor air quality in a training centre used for sports practice by Mazoteras-Pardo, Victoria, Losa-Iglesias, Marta Elena, Casado-Hernández, Israel, Calvo-Lobo, César, Morales-Ponce, Ángel, Medrano-Soriano, Alfredo, Coco-Villanueva, Sergio, Becerro-de-Bengoa-Vallejo, Ricardo

“…One of the measures for controlling the coronavirus disease 2019 (COVID-19) pandemic was the mass closure of gyms. This measure leads us to determine the…”
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Effect of cooling to different sub-zero temperatures on boar sperm cryosurvival by Angelica Garcia-Olivares, Cesar Garzon-Perez, Oscar Gutierrez-Perez, Alfredo Medrano

“…Objective: To compare different cooling temperatures before ice formation on pig sperm quality, before and after cryopreservation. Methods: Semen diluted in…”
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The Effectiveness of Hard Insoles for Plantar Pressure in Cycling: A Crossover Study by Casado-Hernández, Israel, Becerro-de-Bengoa-Vallejo, Ricardo, Losa-Iglesias, Marta Elena, Soriano-Medrano, Alfredo, López-López, Daniel, Navarro-Flores, Emmanuel, Pérez-Boal, Eduardo, Martínez-Jiménez, Eva María

“…Hard insoles have been proposed to decrease plantar pressure and prevent foot pain and paresthesia due to repetitive loading. The aim of this research was to…”
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Orthopaedic Simulation of a Morton’s Extension to Test the Effect on Plantar Pressures of Each Metatarsal Head in Patients without Deformity: A Pre-Post-Test Study by Sánchez-Serena, Anna, Losa-Iglesias, Marta Elena, Becerro-de-Bengoa-Vallejo, Ricardo, Morales-Ponce, Ángel, Soriano-Medrano, Alfredo, Pérez-Boal, Eduardo, Grande-del-Arco, Jessica, Casado-Hernández, Israel, Martínez-Jiménez, Eva María

“…Background: the area beneath the metatarsal heads is a common location of foot pain, which is often associated with high plantar pressures. The aim of this…”
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Reconocimiento mutuo madre-cría en ovinos Columbia con restricción nutricional durante la gestación by Olazábal Fenochio, Alan, Vera Ávila, Héctor Raymundo, Serafín López, Norma, Medrano Hernández, José Alfredo, Sánchez Saucedo, Hitandewy, Terrazas García, Angélica María

“…Se evaluó en ovejas Columbia multíparas la capacidad de reconocer a sus crías (8 y 12 h postparto) y en éstas la capacidad de reconocer a sus madres (12 y 24 h…”
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The Effect of Melatonin On Boar Sperm Plasma Membrane Fluidity and Cryosurvival by Ramirez-Campos, Norma A., Alcantar-Rodriguez, Alicia, Gutierrez-Perez, Oscar, Medrano, Alfredo

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Sperm melatonin receptors, seminal plasma melatonin and semen freezability in goats by Cardenas-Padilla, Alberto J., Jimenez-Trejo, Francisco, Cerbon, Marco, Chavez-Garcia, Araceli, Cruz-Cano, Norma B., Martinez-Torres, Martin, Alcantar-Rodriguez, Alicia, Medrano, Alfredo

“…Goat bucks are seasonal breeders that show variation in sperm quality, endogenous melatonin (MLT), and presumably in the expression of MLT receptors on the…”
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Sperm Incubation in Biggers–Whitten–Whittingham Medium Induces Capacitation-Related Changes in the Lizard ISceloporus torquatus/I by Sánchez-Rivera, Uriel Ángel, Cruz-Cano, Norma Berenice, Medrano, Alfredo, Álvarez-Rodríguez, Carmen, Martínez-Torres, Martín

“…Sperm acquire the ability to fertilize the egg during their transit through the female reproductive tract. This process, known as sperm capacitation, is well…”
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The effect of pre-freeze cooling and melatonin on pig sperm plasma membrane fluidity and cryosurvival by Medrano, Alfredo, Orozco, Jessica K., Martinez-Hernandez, Daysi A., Rafael-Duran, Maricela, Gutierrez-Perez, Oscar, Alcantar-Rodriguez, Alicia

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The effect of melatonin as antioxidant for the cryopreservation of boar spermatozoa by Martinez-Hernandez, Daysi A., Rafael-Duran, Maricela, Alcantar-Rodriguez, Alicia, Gutierrez-Perez, Oscar, Medrano, Alfredo

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The effect of melatonin and cooling to -5°C on bulldog sperm cryosurvival by Alcantar-Rodriguez, Alicia, Carbajal, Francisco J., Martinez-De-Anda, Rocio, Martinez, Julio A., Medrano, Alfredo

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Disruption of gonocyte development following neonatal exposure to di (2-ethylhexyl) phthalate by Reyes-Cruz, Estefanía, Rojas-Castañeda, Julio César, Landero-Huerta, Daniel Adrian, Hernández-Jardón, Norma, Reynoso-Robles, Rafael, Juárez-Mosqueda, María de Lourdes, Medrano, Alfredo, Vigueras-Villaseñor, Rosa María

“…Pre- and/or post-natal administrations of di(2-ethylhexyl) phthalate (DEHP) in experimental animals cause alterations in the spermatogenesis. However, the…”
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Relationship Between Decreased Subcalcaneal Fat Pad Thickness and Plantar Heel Pain. A Case Control Study by Lopez-Lopez, Daniel, Becerro-de-Bengoa-Vallejo, Ricardo, Losa-Iglesias, Marta Elena, Soriano-Medrano, Alfredo, Palomo-Lopez, Patricia, Morales-Ponce, Angel, Rodriguez-Sanz, David, Calvo-Lobo, Cesar

“…Heel pain is one of the most frequent complaints in medical clinical practice for conditions affecting the feet during weight-bearing tasks. The goal of this…”
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Melatonin added to freezing diluent improves canine (Bulldog) sperm cryosurvival by Martinez-Rodriguez, Julio A, Carbajal, Francisco J, Martinez-De-Anda, Rocio, Alcantar-Rodriguez, Alicia, Medrano, Alfredo

“…Cryopreservation compromises the capacity of sperm fertilizing due to a series of alterations in the structure and physiology of the sperm. The use of…”
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