Results 81 to 90 of about 117,944 (255)
Andrology, EarlyView.ABSTRACT Background Extracellular vesicles (EVs) produced by accessory sex glands play a key role in sperm functionality, influencing motility, viability, acrosome integrity, metabolic activity, and capacitation. Most studies on the effects of EVs on spermatozoa have focused on ejaculated spermatozoa, which have already been exposed to their own native
Ana Moya‐Fernández +4 more
wiley +1 more source
Veterinary Medicine and ScienceBackground MitoTEMPO is an important mitochondrial targeted and ROS scavenging antioxidant. It is often used as antiviral, anticancer and immunomodulator agents.
Recep Hakkı Koca +10 more
doaj +1 more source
Sperm Sexing in Selected Animals and Humans: Methods, Applications, and Future Prospects
Andrology, EarlyView.ABSTRACT Background Sperm sexing is a technique that enables the selection of offspring sex by sorting spermatozoa based on their sex chromosomes. This technology has gained increasing attention due to its potential applications in both animal breeding and human‐assisted reproduction.
Domrazek Kinga, Jurka Piotr
wiley +1 more source
Trends in Semen Quality: A Contrasting Perspective From a Single‐Centre Review in Ireland
Andrology, EarlyView.ABSTRACT Introduction Male factor contributes up to half of infertility cases and reports of a global decline in semen quality raise concern for the future of male reproductive health. However, fertility trends can vary by region and population. Interpreting local patterns is crucial for understanding the true trajectory of male fertility.
Ciara Nolan +6 more
wiley +1 more source
The genealogical jigsaw puzzle - a missing piece? the right to know for A.I.D. children [PDF]
, 2004 This paper examines current UK legal regulation relating to the provision of genetic background information to children born by donor insemination (Dl) and argues in favour of changes to the existing law - the Human Fertilisation and Embryology Act 1990.
Henaghan, Caroline
core
Andrology, EarlyView.ABSTRACT Background Infertility is a pressing global health concern, affecting one in six couples worldwide. The failure rate for assisted reproductive technologies (ART) cycles remains at approximately 78%, with limited improvements often attributed to a lack of technological innovation.
Mehran Dabiri +3 more
wiley +1 more source
Embryo donation parents' attitudes towards donors : comparison with adoption [PDF]
, 2008 BACKGROUND: Embryo donation produces a family structure where neither rearing parent is genetically related to the child, as in adoption. It is not known how embryo donation parents view the donors compared with how adoptive parents view the birth ...
MacCallum, Fiona
core +1 more source
Andrology, EarlyView.ABSTRACT Background Male hypogonadotropic hypogonadism typically presents with azoospermia and is one of the few causes of infertility amenable to a medical intervention. Gonadotropin therapy offers a chance to restore spermatogenesis and fertility in these individuals.
Manou Huijben +3 more
wiley +1 more source
GHRH|HaeIII Gene Polymorphism in Dairy and Beef Cattle at National Livestock Breeding Centers [PDF]
, 2013 This study was aimed to identify polymorphism of growth hormone releasing hormone (GHRH) gene in 89 heads of Holstein-Friesian (HF) dairy cattle from Lembang Artificial Insemination Center/LAIC (17 bulls), Singosari Artificial Insemination Center/SAIC ...
Anggraini, A. (A) +2 more
core
Sperm chromatin dispersion test before sperm preparation is predictive of clinical pregnancy in cases of unexplained infertility treated with intrauterine insemination and induction with clomiphene citrate [PDF]
, 2016 Background/aims: A large proportion of men with normal sperm results as analyzed using conventional techniques have fragmented DNA in their spermatozoa.
De Croo, Ilse +4 more
core +2 more sources