Artículos

Artículos Encontrados 42 registros  inicioanterior18 - 27siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
18.
14 p, 1.9 MB Changes in Acute Phase Proteins in Bitches after Laparoscopic, Midline, and Flank Ovariectomy Using the Same Method for Hemostasis / Del Romero, Ayla (Universidad CEU Cardenal Herrera) ; Cuervo, Belén (Universidad CEU Cardenal Herrera) ; Peláez, Pau (Universidad CEU Cardenal Herrera) ; Miguel, Laura (Universidad CEU Cardenal Herrera) ; Torres-Torrillas, Marta (Universidad CEU Cardenal Herrera) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Rivera del Álamo, Maria Montserrat (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Rubio, Camila Peres (Universidad de Murcia. Laboratorio Interdisciplinario de Análisis Clínicos Interlab) ; Rubio, Mónica (Universidad CEU Cardenal Herrera)
Ovariectomy is a common surgical procedure in veterinary medicine, with many techniques involved. The aim of this study is to objectively evaluate the acute phase response by measuring the changes in a panel of acute phase proteins after applying three different ovariectomy techniques. [...]
2020 - 10.3390/ani10122223
Animals, Vol. 10 (november 2020)  
19.
17 p, 1.5 MB Single Layer Centrifugation Improves the Quality of Fresh Donkey Semen and Modifies the Sperm Ability to Interact with Polymorphonuclear Neutrophils / Papas, Marion (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Recuero, Sandra (Universitat de Girona. Departament de Biologia) ; Morrell, Jane M. (Clinical Sciences, Swedish University of Agricultural Sciences, Box 7054, SE-75007 Uppsala, Sweden) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
Donkey Artificial Insemination (AI) with frozen/thawed semen results in poor fertility outcomes. Jennies show a significant post-AI endometrial reaction, with a large amount of defense cells-polymorphonuclear neutrophils (PMN)-migrating to the uterine lumen. [...]
2020 - 10.3390/ani10112128
Animals, Vol. 10 (november 2020)  
20.
15 p, 1.7 MB In vitro maturation in the presence of Leukemia Inhibitory Factor modulates gene and miRNA expression in bovine oocytes and embryos / Vendrell-Flotats, Meritxell (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Garcia Martinez, Tania (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Martínez-Rodero, Iris (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; López Béjar, Manel (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; LaMarre, Jonathan (Ontario Veterinary College, University of Guelph. Department of Biomedical Sciences) ; Yeste Oliveras, Marc (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Mogas Amorós, Teresa (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
Members of the interleukin-6 (IL-6) family of cytokines are important for reproductive function that are mediated through changes in gene and miRNA expression. Herein, we characterized the expression of miR-21, miR-155, miR-34c and miR-146a in bovine oocytes and cumulus cells during in vitro maturation (IVM) with leukemia inhibitory factor (LIF), IL-6 and IL-11 or unsupplemented controls. [...]
2020 - 10.1038/s41598-020-74961-6
Scientific reports, Vol. 10 (october 2020)  
21.
22 p, 6.0 MB In Vitro Maturation with Leukemia Inhibitory Factor Prior to the Vitrification of Bovine Oocytes Improves Their Embryo Developmental Potential and Gene Expression in Oocytes and Embryos / Vendrell-Flotats, Meritxell (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Garcia Martinez, Tania (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Martínez-Rodero, Iris (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; López Béjar, Manel (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; LaMarre, Jonathan (University of Guelph. Department of Biomedical Sciences) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Mogas Amorós, Teresa (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
2020 - 10.3390/ijms21197067
International journal of molecular sciences, Vol. 21 (september 2020)  
22.
22 p, 5.3 MB HVCN1 Channels Are Relevant for the Maintenance of Sperm Motility During In Vitro Capacitation of Pig Spermatozoa / Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Llavanera, Marc (Universitat de Girona. Departament de Biologia) ; Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ; Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Bonet, Sergi (Universitat de Girona. Departament de Biologia) ; Pinart, Elisabeth (Universitat de Girona. Departament de Biologia)
The objective of the present study was to determine the physiological role of voltage-gated hydrogen channels 1 (HVCN1 channels) during in vitro capacitation of pig spermatozoa. Sperm samples from 20 boars were incubated in capacitating medium for 300 minutes (min) in the presence of 2-guanidino benzimidazole (2-GBI), a specific HVCN1-channel blocker, added either at 0 min or after 240 min of incubation. [...]
2020 - 10.3390/ijms21093255
International journal of molecular sciences, Vol. 21 (may 2020)  
23.
15 p, 2.1 MB Metabolomic fingerprinting of pig seminal plasma identifies in vivo fertility biomarkers / Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ; Fernández-López, Pol (Centre d'Estudis Avançats de Blanes) ; Delgado-Bermúdez, Ariadna (Universitat de Girona. Departament de Biologia) ; Nolis Fañanas, Pau (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Roca Aleu, Jordi (Universidad de Murcia. Departamento de Medicina y Cirugía Animal) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Barranco, Isabel (Università di Bologna. Dipartimento Scienze Mediche Veterinarie) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
Metabolomic approaches, which include the study of low molecular weight molecules, are an emerging -omics technology useful for identification of biomarkers. In this field, nuclear magnetic resonance (NMR) spectroscopy has already been used to uncover (in) fertility biomarkers in the seminal plasma (SP) of several mammalian species. [...]
2021 - 10.1186/s40104-021-00636-5
Journal of animal science and biotechnology, Vol. 12 (november 2021)  
24.
23 p, 3.1 MB Red LED Light Acts on the Mitochondrial Electron Chain of Mammalian Sperm via Light-Time Exposure-Dependent Mechanisms / Blanco Prieto, Olga (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Catalán, Jaime (Universitat de Girona. Departament de Biologia) ; Trujillo-Rojas, Lina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Peña, Alejandro (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Rivera del Álamo, Maria Montserrat (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Llavanera, Marc (Universitat de Girona. Departament de Biologia) ; Bonet, Sergi (Universitat de Girona. Departament de Biologia) ; Fernández Novell, Josep M.. (Universitat de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia) ; Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals)
This work analyzes the effects of red LED light on mammalian sperm mitochondrial function, using the pig as an animal model. Liquid-stored pig semen was stimulated with red-light for 1, 5 and 10 min in the presence or absence of oligomycin A, a specific inhibitor of mitochondrial ATP synthase, or carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone (FCCP), a specific disruptor of mitochondrial electron chain. [...]
2020 - 10.3390/cells9122546
Cells, Vol. 9 Núm. 12 (26 2020)  
25.
16 p, 2.5 MB Seminal plasma, sperm concentration, and sperm-PMN interaction in the donkey : An in vitro model to study endometrial inflammation at post-insemination / Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Marín Estruch, Henar (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Papas, Marion (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Gacem, Sabrina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia Cel·lular)
In the donkey, artificial insemination (AI) with frozen-thawed semen is associated with low fertility rates, which could be partially augmented through adding seminal plasma (SP) and increasing sperm concentration. [...]
2020 - 10.3390/ijms21103478
International journal of molecular sciences, Vol. 21 Núm. 10 (february 2020) , p. 3478  
26.
11 p, 1.9 MB Species-Specific Differences in Sperm Chromatin Decondensation Between Eutherian Mammals Underlie Distinct Lysis Requirements / Ribas-Maynou, Jordi (Universitat de Girona. Departament de Biologia Cel·lular) ; Garcia-Bonavila, Estela (Universitat de Girona. Departament de Biologia Cel·lular) ; Hidalgo Ordóñez, Carlos Olegario (Servicio Regional de Investigación y Desarrollo Agroalimentario SERIDA) ; Catalán, Jaime (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia Cel·lular)
Sperm present a highly particular DNA condensation that is acquired during their differentiation. Protamines are key elements for DNA condensation. However, whereas the presence of protamine 1 (P1) is conserved across mammalian species, that of protamine 2 (P2) has evolved differentially, existing only few species that use both protamines for sperm DNA condensation. [...]
2021 - 10.3389/fcell.2021.669182
Frontiers in Cell and Developmental Biology, Vol. 9 (april 2021)  
27.
17 p, 1.7 MB Red-Light Irradiation of Horse Spermatozoa Increases Mitochondrial Activity and Motility through Changes in the Motile Sperm Subpopulation Structure / Catalán, Jaime (Universitat de Girona. Departament de Biologia) ; Papas, Marion (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Gacem, Sabrina (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Mateo-Otero, Yentel (Universitat de Girona. Departament de Biologia) ; Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Miró, Jordi (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
Previous studies in other mammalian species have shown that stimulation of semen with red-light increases sperm motility, mitochondrial activity, and fertilizing capacity. This study sought to determine whether red-light stimulation using a light emitting diode (LED) at 620-630 nm affects sperm motility and structure of motile subpopulations, sperm viability, mitochondrial activity, intracellular ATP levels, rate of O consumption and DNA integrity of horse spermatozoa. [...]
2020 - 10.3390/biology9090254
Biology, Vol. 9 (august 2020)  

Artículos : Encontrados 42 registros   inicioanterior18 - 27siguientefinal  ir al registro:
¿Le interesa recibir alertas sobre nuevos resultados de esta búsqueda?
Defina una alerta personal vía correo electrónico o subscríbase al canal RSS.