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Biomanipulation of bovine spermatogonial stem cells
OtherAbstract: The field of spermatogonial stem cell (SSC) technologies provides tools for genetic improvement of cPalabras claves:Autores:P.M. AponteFuentes:googleA review of inbreeding depression in dairy cattle: current status, emerging control strategies, and future prospects
ReviewAbstract: Dairy cattle breeding has historically focused on relatively small numbers of elite bulls as sires oPalabras claves:Adaptability, dairy cattle, HEALTH, inbreeding depression, linear conformation, production, reproduction, welfareAutores:Garcia-Herreros M.G., Gutiérrez-Reinoso M.A., P.M. Aponte, Pedro Manuel AponteFuentes:googlescopusActive immunization against GnRH in ovine (Ovis aries): testicular morphometry, histopathology and endocrine responses in prepubertal ram lambs
OtherAbstract: The main objective of the present research was to assess the effects of an active immunization againPalabras claves:Autores:P.M. AponteFuentes:googleActive immunization against GnRH in pre-pubertal domestic mammals: testicular morphometry, histopathology and endocrine responses in rabbits, guinea pigs and ram lambs
OtherAbstract: Effective tools for male contraception are important in the control of reproduction in animal populaPalabras claves:Autores:P.M. AponteFuentes:googleAlcohol-based solutions for bovine testicular tissue fixation
ArticleAbstract: Tissue fixation, a central element in histotechnology, is currently performed with chemical compoundPalabras claves:bovine, ethanol, fixatives, Formaldehyde, Testis, Tollens reagentAutores:Cabrera N.C., Espinoza J.R., Luis A. Ramos-Guerrero, Luis Alejandro Ramos, P.M. Aponte, Paul Vargas Jentzsch, Pedro Manuel Aponte, Sandoval P.Fuentes:googlescopusGenomic analysis, progress and future perspectives in dairy cattle selection: A review
ReviewAbstract: Genomics comprises a set of current and valuable technologies implemented as selection tools in dairPalabras claves:dairy cattle, environment, Gene edition, Genomic analysis, HEALTH, Linear types, nutrition, production, reproduction, welfareAutores:Garcia-Herreros M.G., Gutiérrez-Reinoso M.A., P.M. Aponte, Pedro Manuel AponteFuentes:googlescopusGenomic and Phenotypic Udder Evaluation for Dairy Cattle Selection: A Review
OtherAbstract: Simple Summary Genomic and phenotypic selection criteria have been crucial in dairy cattle during thPalabras claves:Autores:P.M. AponteFuentes:googleGenomic evaluation of primiparous high-producing dairy cows: Inbreeding effects on genotypic and phenotypic production–reproductive traits
ArticleAbstract: The main objective of this study was to analyze the effects of the inbreeding degree in high-produciPalabras claves:dairy cattle, Genomic analysis, Genotypic parameters, Homozygosis, Inbreeding index, Phenotypic traits, Primiparous, production, Reproductive performanceAutores:Cabezas J., Garcia-Herreros M.G., Gutiérrez-Reinoso M.A., P.M. Aponte, Pedro Manuel Aponte, Rodriguez-Alvarez L.Fuentes:googlescopusGermplasm cryopreservation in bulls: Effects of gonadal tissue type, cryoprotectant agent, and freezing-thawing rates on sperm quality parameters
ArticleAbstract: Germplasm preservation is crucial for reproductive programs involving farm and endangered species. TPalabras claves:bovine, Cryopreservation, Epididymis, Germplasm, Glycerol, Me2SO, Sperm, TestisAutores:Garcia-Herreros M.G., Nathaly Alejandra Chicaiza-Cabezas, P.M. Aponte, Pedro Manuel AponteFuentes:googlescopusFilgrastim (r‐met‐hu G‐CSF) enhances the efficiency of spermatogenesis in prepubertal Bos indicus bulls
OtherAbstract: This study aimed to test the effects of the drug r‐met‐hu‐G‐CSF (filgrastim) on spermatogenic efficiPalabras claves:Autores:P.M. AponteFuentes:google