Zobrazeno 1 - 10
of 22
pro vyhledávání: '"J Aitken"'
Autor:
Ashlee J Medica, Robert J Aitken, Garth L Nicolson, Alecia R Sheridan, Aleona Swegen, Geoffry N De Iuliis, Zamira Gibb
Publikováno v:
Reproduction and Fertility, Vol 2, Iss 3, Pp 199-209 (2021)
Stallion sperm membranes comprise a high proportion of polyunsaturated fatty acids, making stallion spermatozoa especially vulnerable to peroxidative damage from reactive oxygen species generated as a by-product of cell metabolism. Membrane lipid rep
Externí odkaz:
https://doaj.org/article/1909810fe29240d685f0fe71312299af
Publikováno v:
Reproduction. 164:F125-F133
In brief Oxidative stress is recognized as an underlying driving factor of both telomere dysfunction and human subfertility/infertility. This review briefly reassesses telomere integrity as a fertility biomarker before proposing a novel, mechanistic
Publikováno v:
Reproduction and Fertility. 4
Graphical abstract Abstract Sperm cryopreservation is a valuable tool for the long-term preservation of male fertility. Thus, determining the optimal technique for isolating spermatozoa post-thaw is vital to ensure recovery of the highest quality spe
Autor:
Igor Chernukhin, Sanjeev Srinivas Kumar, Wilbert Zwart, Rasmus Siersbæk, Ruben Alvarez, Emad A. Rakha, Rebecca Broome, Andrew R. Green, Sankari Nagarajan, Soleilmane Omarjee, Clive D'Santos, Stacey E. P. Joosten, Cathrin Brisken, Alasdair Russell, Valentina Scabia, Eva Papachristou, Silvia Glont, Sarah J. Aitken, Kamal Kishore, Jason S. Carroll
Publikováno v:
Oncology Abstracts.
Autor:
R. J. Aitken
Publikováno v:
Reproduction. 40:235-239
Publikováno v:
Reproduction. 83:325-343
The status of research on use of a zona pellucida proteins that function as sperm receptors as antigens for a human contraceptive vaccine is reviewed. It has been demonstrated that there is a specific zona pellucida receptor for sperm and that it is
Publikováno v:
Reproduction. 73:441-449
In a group of normospermic donors exhibiting hamster oocyte penetration scores of 0-100%, multiple regression analysis indicated that only 20% of the variation in fertilizing potential could be explained by differences in the movement characteristics
Publikováno v:
Reproduction. 34:481-493
Autor:
R. J. Aitken, J. B. Maathuis
Publikováno v:
Reproduction. 52:289-295
Uterine flushings were obtained from fertile women at various stages of the menstrual cycle. A technique was used which excluded contamination with cervical mucus and significantly lowered contamination with blood in comparison with an established te
Publikováno v:
Reproduction. 78:515-527
Exposure of cryostored human spermatozoa to 2-deoxyadenosine resulted in significant increases in percentage motility, the linear velocity of progression and the frequency of sperm head rotation, which were maximal at a dose of 2.5 mM. At the same do