Results 51 to 60 of about 3,384,034 (356)
Molecular Biology of Spermatogenesis: Novel Targets of Apparently Idiopathic Male Infertility
International Journal of Molecular Sciences, 2020 Male infertility affects half of infertile couples and, currently, a relevant percentage of cases of male infertility is considered as idiopathic. Although the male contribution to human fertilization has traditionally been restricted to sperm DNA ...
R. Cannarella +4 more
semanticscholar +1 more source
Male health and obesity – diagnostic and therapeutic approach
Ожирение и метаболизм, 2019 Obesity may present as a significant medical problem for any person, regardless of age or gender. In men obesity causes considerable psychological stress, sexual dysfunction, subfertility, hypogonadism and cardiovascular conditions.
Safar I. Gamidov +2 more
doaj +1 more source
Improving Human Sperm Head Morphology Classification with Unsupervised Anatomical Feature Distillation [PDF]
arXiv, 2022 With rising male infertility, sperm head morphology classification becomes critical for accurate and timely clinical diagnosis. Recent deep learning (DL) morphology analysis methods achieve promising benchmark results, but leave performance and robustness on the table by relying on limited and possibly noisy class labels.
arxiv
Shiyan dongwu yu bijiao yixue, 2023 As the incidence of male infertility has been increasing during recent years, it is urgent to reveal the pathogenesis of male infertility, as well as to develop the new drugs for treatment of male infertility, in order to solve the declining birth rate ...
XIE Shuwu +3 more
doaj +1 more source
Meiotic recombination and male infertility: from basic science to clinical reality? [PDF]
, 2011 Infertility is a common problem that affects approximately 15% of the population. Although many advances have been made in the treatment of infertility, the molecular and genetic causes of male infertility remain largely elusive. This review will present
Hann, Michael C. +2 more
core +1 more source
Cells, 2020 Infertility is a devastating experience for both partners as they try to conceive. Historically, when a couple could not conceive, the woman has carried the stigma of infertility; however, men and women are just as likely to contribute to the couple’s ...
Katerina A Turner +6 more
semanticscholar +1 more source
Insurance coverage for male infertility care in the United States
Asian Journal of Andrology, 2016 Infertility is a common condition experienced by many men and women, and treatments are expensive. The World Health Organization and American Society of Reproductive Medicine define infertility as a disease, yet private companies infrequently offer ...
James M Dupree
doaj +1 more source
A Survey of Semen Quality Evaluation in Microscopic Videos Using Computer Assisted Sperm Analysis [PDF]
arXiv, 2022 The Computer Assisted Sperm Analysis (CASA) plays a crucial role in male reproductive health diagnosis and Infertility treatment. With the development of the computer industry in recent years, a great of accurate algorithms are proposed. With the assistance of those novel algorithms, it is possible for CASA to achieve a faster and higher quality result.
arxiv
Puzzles in modern biology. I. Male sterility, failure reveals design [PDF]
F1000Research 5:2088 (2016), 2016 Many human males produce dysfunctional sperm. Various plants frequently abort pollen. Hybrid matings often produce sterile males. Widespread male sterility is puzzling. Natural selection prunes reproductive failure. Puzzling failure implies something that we do not understand about how organisms are designed.
arxiv +1 more source
BiologySperm selection of the most competent sperm is a promising way to enhance reproductive outcomes. Apoptosis is the programmed cell death process to maintain tissue homeostasis, and MACS sperm selection of non-apoptotic cells enables the removal of ...
Nicolás Garrido, María Gil Juliá
doaj +1 more source