Search Results - "Ferrusola, C Ortega"

Dissecting the molecular damage to stallion spermatozoa: The way to improve current cryopreservation protocols? by Peña, F.J, Macías García, B, Samper, J.C, Aparicio, I.M, Tapia, J.A, Ortega Ferrusola, C

“…We review recent developments in the technology of freezing stallion sperm, paying special attention to the molecular lesions that spermatozoa suffer during…”
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Morphological and ultrasonographic characterization of the three zones of supratesticular region of testicular artery in Assaf rams by Hassan, Mohamed A. A., Sayed, Ramy K. A., Abdelsabour-Khalaf, Mohammed, Abd-Elhafez, Enas A., Anel-Lopez, L., Riesco, M. F., Ortega-Ferrusola, C., Montes-Garrido, R., Neila-Montero, M., Anel, L., Alvarez, M.

“…To fully understand the histological, morphometrical and heamodynamic variations of different supratesticular artery regions, 20 mature and healthy Assaf rams…”
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Inhibition of the mitochondrial permeability transition pore reduces “apoptosis like” changes during cryopreservation of stallion spermatozoa by Ferrusola, C. Ortega, Fernández, L. González, Sandoval, C. Salazar, García, B. Macías, Martínez, H. Rodríguez, Tapia, J.A., Peña, F.J.

“…In order to evaluate to what extent the changes that occur during cryopreservation involve the mitochondrial permeability transition pore (PT–pore), a specific…”
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Analysis of seminal plasma from brown bear (Ursus arctos) during the breeding season: Its relationship with testosterone levels by Anel-López, L, Ortega-Ferrusola, C, Martínez-Rodríguez, C, Álvarez, M, Borragán, S, Chamorro, C, Peña, F J, Anel, L, de Paz, P

“…Seminal plasma (SP) plays an important role in the motility, viability and maintenance of the fertilizing capacity of mammalian spermatozoa. This study is the…”
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A simple flow cytometry protocol to determine simultaneously live, dead and apoptotic stallion spermatozoa in fresh and frozen thawed samples by Gil, M.C., Ferrusola, C. Ortega, Anel-López, L., Ortiz-Rodriguez, J.M., Alvarez, M., de Paz, P., Anel, L., Peña, F.J.

“…Spermatozoa undergo apoptotic changes during the cryopreservation process. These changes, recently termed spermptosis, resemble the cryopreservation induced…”
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Flow cytometry in Spermatology: A bright future ahead by Ortega‐Ferrusola, C, Gil, MC, Rodríguez‐Martínez, H, Anel, L, Peña, FJ, Martín‐Muñoz, P

“…Contents Techniques such as mass spectrometry have led to unprecedented knowledge of the proteins that are present in the spermatozoa of humans and other…”
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Flow Cytometric Chromosomal Sex Sorting of Stallion Spermatozoa Induces Oxidative Stress on Mitochondria and Genomic DNA by Balao da Silva, CM, Ortega-Ferrusola, C, Morrell, JM, Rodriguez Martínez, H, Peña, FJ

“…To date, the only repeatable method to select spermatozoa for chromosomal sex is the Beltsville sorting technology using flow cytometry. Improvement of this…”
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Effect of Cryopreservation on Nitric Oxide Production by Stallion Spermatozoa by Ortega Ferrusola, C, González Fernández, L, Macías García, B, Salazar-Sandoval, C, Morillo Rodríguez, A, Rodríguez Martinez, H, Tapia, J.A, Peña, F.J

“…The ability of stallion spermatozoa to produce nitric oxide (NO) before (fresh) and after freezing and thawing (FT) was evaluated by means of flow cytometry…”
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Mitochondria in Mammalian Sperm Physiology and Pathology: A Review by Peña, FJ, Rodríguez Martínez, H, Tapia, JA, Ortega Ferrusola, C, González Fernández, L, Macías García, B

“…While, for a long time, the role of mitochondria in sperm physiology and pathology has been largely ignored, recent research points out the mitochondria as a…”
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Freezing dog semen in presence of the antioxidant butylated hydroxytoluene improves postthaw sperm membrane integrity by Neagu, V.R., García, B. Macías, Sandoval, C. Salazar, Rodríguez, A. Morillo, Ferrusola, C. Ortega, Fernández, L. González, Tapia, J.A., Peña, F.J.

“…In an attempt to evaluate the protective effect of a lipid-soluble antioxidant (butylated hydroxytoluene; BHT), semen from four dogs (Canis familiaris) was…”
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Use of Colour and Spectral Doppler Ultrasonography in Stallion Andrology by Ortega‐Ferrusola, C, Gracia‐Calvo, LA, Ezquerra, J, Pena, FJ

“…Doppler ultrasonography is an important tool in the andrological evaluation in humans; however, this method is not so extensively used by equine andrologists…”
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Testicular perfusion after standing laparoscopic peritoneal flap hernioplasty in stallions by Gracia-Calvo, L.A., Duque, J., Balao da Silva, C., Ezquerra, J., Ortega-Ferrusola, C.

“…Acquired inguinal herniation is a very common condition in stallions, usually leading to unilateral or bilateral castration to prevent future recurrence…”
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Membrane of the Mammalian Spermatozoa: Much More Than an Inert Envelope by Tapia, JA, Macias‐Garcia, B, Miro‐Moran, A, Ortega‐Ferrusola, C, Salido, GM, Peña, FJ, Aparicio, IM

“…Sperm plasma membrane is a very important structure that functions to protect sperm against extracellular injuries and to respond to physiological challenges…”
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Identification of Protein Tyrosine Phosphatases and Dual-Specificity Phosphatases in Mammalian Spermatozoa and Their Role in Sperm Motility and Protein Tyrosine Phosphorylation by González-Fernández, L, Ortega-Ferrusola, C, Macias-Garcia, B, Salido, G.M, Peña, F.J, Tapia, J.A

“…Protein tyrosine kinases have important roles in spermatozoa; however, little is known about the presence and regulation in these cells of their counterparts…”
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Determination of glutation peroxidase and superoxide dismutase activities in canine seminal plasma and its relation with sperm quality and lipid peroxidation post thaw by Neagu, V.R., García, B. Macías, Rodríguez, A. Morillo, Ferrusola, C. Ortega, Bolaños, J.M. Gallardo, Fernández, L. González, Tapia, J.A., Peña, F.J.

“…Lipid peroxidation (LPO) of dog spermatozoa was assessed in fresh semen and in samples of the same ejaculates after freezing and thawing. Particular attention…”
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Histological findings in equine testes one year after standing laparoscopic peritoneal flap hernioplasty by Gracia-Calvo, L. A., Ezquerra, L. J., Ortega-Ferrusola, C., Martín-Cuervo, M., Tapio, H., Argüelles, D., Durán, M. E.

“…In order to know reproduction-related complications due to standing laparoscopic peritoneal flap hernioplasty, histological characteristics of the testicles…”
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Nitric oxide induces caspase activity in boar spermatozoa by Moran, J.M., Madejón, L., Ortega Ferrusola, C., Peña, F.J.

“…Nitric oxide (NO) is a highly reactive free radical that plays a key role in intra- and intercellular signaling. Production of radical oxygen species and an…”
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Detection of "Apoptosis-Like" Changes During the Cryopreservation Process in Equine Sperm by Ortega-Ferrusola, C, Sotillo-Galan, Y, Varela-Fernandez, E, Gallardo-Bolanos, J. M, Muriel, A, Gonzalez-Fernandez, L, Tapia, J. A, Pena, F. J

“…The kinematics of the appearance of apoptotic markers was studied by flow cytometry and immunoblot assays in equine spermatozoa subjected to freezing and…”
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Improving sperm banking efficiency in endangered species through the use of a sperm selection method in brown bear (Ursus arctos) thawed sperm by Anel-Lopez, L, Ortega-Ferrusola, C, Álvarez, M, Borragán, S, Chamorro, C, Peña, F J, Morrell, J, Anel, L, de Paz, P

“…Sperm selection methods such as Single Layer Centrifugation (SLC) have been demonstrated to be a useful tool to improve the quality of sperm samples and…”
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During cooled storage the extender influences processed autophagy marker light chain 3 (LC3B) of stallion spermatozoa by Bolaños, J.M. Gallardo, Morán, A. Miró, Silva, C.M. Balao da, Dávila, M. Plaza, Muñoz, P. Martín, Aparicio, I.M., Tapia, J.A., Ferrusola, C. Ortega, Peña, F.J.

“…To investigate the role of the processed autophagy marker light chain 3 (LC3B) protein in sperm survival in stallion semen processing during cooled storage,…”
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