Parcourir par sujet "Semen"
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The application of in vitro fertilization techniques for the evaluation of ram fertility
(2015)The prediction of field fertility of a given ram by using in vitro tests would be of great importance for the reproductive management in sheep flocks. There are many in vitro procedures available for evaluating semen quality ... -
Dissemination of parasites by animal movements in small ruminant farms
(2015)The present paper discusses the spread of parasites by animal movements in small ruminant farms; it focuses in dissemination of parasitic forms that would lead to subsequent infection of sheep or goats. Systems of small ... -
Effects of Different Drug Therapies and COVID-19 mRNA Vaccination on Semen Quality in a Man with Ankylosing Spondylitis: A Case Report
(2022)Background and Objectives: Ankylosing spondylitis (AS) is a condition that affects 0.1% to 0.5% of the adult population. The aim of this case report was to investigate the possible effects of the drugs taken for treatment ... -
Interactions between parasitic infections and reproductive efficiency in sheep
(2015)This review article summarises the many reports in the literature, confirming that, in sheep, parasitic infections can adversely affect reproductive efficiency; examples, which refer to all parts of the reproductive cycle ... -
Pregnancy prediction by free sperm DNA and sperm DNA fragmentation in semen specimens of IVF/ICSI-ET patients
(2016)Abstract: The purpose of this study was to evaluate the predictive value of free sperm plasma DNA (f-spDNA) and sperm DNA fragmentation (SDF), in semen specimens from men undergoing in vitro fertilization/intracytoplasmic ... -
Testicular function and semen characteristics of Awassi rams treated with melatonin out of the breeding season
(2009)The objective of this study was to evaluate the effect of long-term melatonin treatment applied during the non-breeding season on semen characteristics, endocrine function of testicles and baseline level of insulin-like ...