Parcourir par sujet "sperm"
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The BMI of men and not sperm parameters impact on embryo quality and the IVF outcome
(2013)It has been reported that increased body mass index (BMI) of men influences fecundity but it is not clear if it impacts on sperm parameters. Whether or not BMI of men influence sperm parameters and subsequently in vitro ... -
The effect of glyphosate on human sperm motility and sperm DNA fragmentation
(2018)Glyphosate is the active ingredient of Roundup®, which is one of the most popular herbicides worldwide. Although many studies have focused on the reproductive toxicity of glyphosate or glyphosate-based herbicides, the ... -
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 ... -
Laparoscopic intrauterine insemination in superovulated Chios breed ewes [Λαπαροσκοπική ενδομητριαία σπερματέγχυση σε προβατίνες φυλής Χίου μετά από πρόκληση πολλαπλής ωοθυλακιορρηξίας]
(2018)In this study the standardization of a simplified method for laparoscopic insemination of ewes is described and the firstresults of its application in 26 donors ewes of Chios breed.Superovulation was induced by i.m. ... -
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 ... -
The Protective Role of Melatonin in Sperm Cryopreservation of Farm Animals and Human: Lessons for Male Fish Cryopreservation
(2022)Cryopreservation is a technique that offers various advantages, especially in fish, among others, that makes the reproduction of species easier through a constant supply of sperm, synchronization of the gamete availability ... -
Proteomics Evaluation of Semen of Clinically Healthy Beagle-Breed Dogs
(2022)The objectives of the present work were to evaluate the semen of dogs by means of proteomics methods and to compare with proteomics results of the blood of the animals, in order to increase available knowledge on the topic ... -
SARS-CoV-2 vs. human gametes, embryos and cryopreservation
(2021)The COVID-19 pandemic, caused by the SARS-CoV-2 virus, is an unprecedented global situation, and all countries have adopted their own measurements to mitigate the spread of the virus in the first as well as in the subsequent ... -
Sperm contributions to oocyte activation: more that meets the eye
(2016)It is well known that for successful fertilization, oocyte activation is required, which involves a signal transduction cascade leading to the conversion of the oocyte to a diploid embryo. During oocyte activation, ... -
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 ...