Results 11 to 20 of about 129,917 (162)
Cryotolerance of brown bear (Ursus arctos) sperm depends on sperm origin: insights into sperm quality and proteomic profiles [PDF]
Scientific ReportsCryopreservation is a crucial tool for the ex situ conservation of endangered species, enabling the long-term storage of genetic resources. However, sperm from wild species often show variable cryoresistance, and the underlying molecular mechanisms ...
Marta Neila-Montero +9 more
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Diagnóstico inmunológico y terapia del aborto recurrente espontáneo
Revista Colombiana de Obstetricia y Ginecología, 1996 Se presenta una recopilación del diagnóstico inmunológico y los resultados preliminares del tratamiento, en parejas con aborto recurrente espontaneo atendidas en el Programa de Reproducción de la Universidad de Antioquia en el período comprendido entre ...
Angela Cadavid +5 more
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International Journal of Endocrinology, 2022 Obesity is a condition that has been linked to male infertility. The current hypothesis regarding the cause of infertility is that sperm are highly sensitive to reactive oxygen species (ROS) during spermatogenesis in the testes and transit through the ...
Lorena Ruiz-Valderrama +10 more
doaj +1 more source
Scientific Reports, 2022 Up to 478 Gochu Asturcelta pig parents-offspring trios (61 different families) were genotyped using the Axiom_PigHDv1 Array to identify the causes of Mendelian errors (ME). Up to 545,364 SNPs were retained.
Katherine D. Arias +6 more
doaj +1 more source
Analecta Veterinaria, 2022 La hormona liberadora de gonadotrofinas (GnRH) constituye un excelente blanco farmacológico para el manejo reproductivo de animales de compañía, de producción y silvestres.
Jorge Jagger Segura Ochoa +6 more
doaj +1 more source
Effects of Gossypium spp., Balanites aegyptiaca, and Sesamum indicum seeds oils on quality of chilled and frozen-thawed ram semen [PDF]
Veterinary World, 2021 Background and Aim: Essential oils found frequently in plants are well known for their activities against bacteria, viruses, and fungi, and antioxidant properties. This study aimed to analyze egg yolk replacement by seed oils of Gossypium spp.
Adamou Akourki +4 more
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Approaching autozygosity in a small pedigree of Gochu Asturcelta pigs
Genetics Selection Evolution, 2023 Background In spite of the availability of single nucleotide polymorphism (SNP) array data, differentiation between observed homozygosity and that caused by mating between relatives (autozygosity) introduces major difficulties.
Katherine D. Arias +4 more
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Spanish Journal of Agricultural Research, 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.
Viviana N. Flores-Gil +4 more
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Mitochondrial DNA. Part B. Resources, 2021 The complete mitochondrial genome of the fine flounder Paralichthys adspersus, was determined for the first time through Next Generation Sequencing (NGS) approach. The mitogenome (GenBank accession no.
Alan Marín +8 more
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Revista Chilena de Obstetricia y Ginecología, 2022 Objetivo: Describir las tasas de recién nacidos vivos (RNV) y embarazo de la terapia de reproducción médicamente asistida de baja complejidad del Centro de Reproducción Humana de la Universidad de Valparaíso, Chile. Método: Estudio retrospectivo de todos
Verónica Chamy +6 more
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