Results 151 to 160 of about 118,025 (366)
Effects of cryopreservation on the motility characteristics of human spermatozoa [PDF]
, 1987 Brooks A. Keel +2 more
openalex +1 more source
Benchmarks defining high‐quality sperm in the common marmoset (Callithrix jacchus)
Andrology, EarlyView.Abstract Background Common marmosets (Callithrix jacchus) are increasingly recognized as valuable nonhuman primates (NHPs) for biomedical research due to their small size and short reproductive cycle and lifespan relative to other NHP species. Maximizing the utility of captive research marmosets, including genetically manipulated animals, will require ...
Niloofar Sadeghi +4 more
wiley +1 more source
Semen cryopreservation and storage in liquid nitrogen: Impact on chromatin compaction
Andrology, EarlyView.Abstract Background Sperm cryopreservation is a consolidate option for long‐term male fertility preservation. The freezing/thawing procedure causes detrimental effects to spermatozoa, including damage to viability, motility, membrane composition, and DNA, whereas the effect on sperm chromatin compaction is less studied.
Lara Tamburrino +8 more
wiley +1 more source
Myonuclear alterations associated with exercise are independent of age in humans
The Journal of Physiology, EarlyView., 2023 Abstract figure legend Structural and mechanical properties of myonuclei in trained young and aged individuals. In skeletal muscle fibres from trained individuals, myonuclei are more spherical, have greater lamin A and are stiffer compared to untrained counterparts.
E. Battey +15 more
wiley +1 more source
Release of beta-thromboglobulin during the preparation, in vitro storage and cryopreservation of platelet concentrates. [PDF]
, 1983 Mark A. Taylor
openalex +1 more source
The use of deidentified organ donor testes for research
Andrology, EarlyView.Abstract Our knowledge of testis development and function mainly comes from research using mammalian model organisms, primarily the mouse. However, there are integral differences between men and other mammalian species regarding cellular composition and expression profiles during fetal and post‐natal testis development and in the mature testis ...
Marina V. Pryzhkova +4 more
wiley +1 more source
CGIAR Genebank Platform - Plan of Work and Budget 2020 [PDF]
, 2020 As per previous years, the CGIAR Genebank Platform is responsible for providing healthy, viable, documented germplasm from the 35 crop and tree collections managed by the CGIAR, which are maintained and safety duplicated in long-term conservation in ...
CGIAR Genebank Platform
core +1 more source
Andrology, EarlyView.Abstract Background Testicular tumors are among the most frequently diagnosed cancers in young men. The consequences of this diagnosis are orchiectomies, severely restricting fertility. For these young patients, a comprehensive diagnostics would be desirable, achieving a refined diagnosis and improved therapeutic patient stratification.
Diana Pinkert‐Leetsch +6 more
wiley +1 more source
Rising trends in the use of frozen dog sperm: a retrospective study in Belgium and the Netherlands
Frontiers in Veterinary ScienceIntroductionSperm cryopreservation is a valuable technique for storing valuable canine genetics. However, little is known concerning the fate of frozen sperm stored in a sperm bank.
Guillaume Domain +8 more
doaj +1 more source
Cryopreservation of a whole liver [PDF]
, 2007 Preservation of vascularized organs such as the liver is limited to 24hrs. before destructive processes disqualify it for transplantation. This narrow time window prevents surgeons from performing optimal pathogen screening and matching tests which often
Amir Arav +2 more
core +1 more source