Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. J. Check"'
Publikováno v:
Archives of Andrology. 32:63-67
Cryopreservation of human sperm using present methods leads to a reduced fertility potential of the specimen. In many instances this prevents the successful fertilization of the female partner from the frozen-thawed specimens of males whose semen has
Publikováno v:
Archives of Andrology. 31:121-125
Previous data has shown that subnormal motility in some semen specimens can be improved by the addition of fresh human seminal plasma (HSP). However, if the HSP was first frozen the motility-enhancing factor was lost. We hypothesized that some of the
Publikováno v:
Archives of Andrology. 35:79-81
Cryopreservation and thawing of sperm exerts an adverse effect on functional integrity of the sperm membrane as measured by the hypoosmotic swelling (HOS) test. Supercooling using the liquid nitrogen (LN2) vapor technique may damage membranes by favo
Publikováno v:
Archives of Andrology. 35:161-163
This study evaluated the effects of pentoxifylline (PTX) on post-thaw semen parameters as well as the hypoosmotic swelling (HOS) test. Fourteen samples were evaluated for volume, count, motility, % grade A sperm, and HOS test. Two aliquots were froze
Publikováno v:
Clinical and experimental obstetricsgynecology. 29(2)
To determine if a viable pregnancy is possible after aspiration of sperm from the testes of a man several hours after his death.Following cryopreservation of the aspirated sperm, in vitro fertilization (IVF)-embryo transfer (ET) with intracytoplasmic
Publikováno v:
Archives of Andrology. 26:79-81
Previous data demonstrated improvement in severe asthenozoospermia in men with retrograde ejaculates by adding donor seminal plasma (DSP); interestingly, no such improvement was demonstrated following suspension in Ham's F-10 medium. A study was perf
Publikováno v:
Archives of andrology. 37(1)
There is a need to develop a sperm cryopreservation technique that will allow good pregnancy rates following intrauterine insemination of thawed semen specimens that have been frozen prior to sperm-destructive procedures, such as surgery, chemotherap