Fertilization of human ova in vitro
โ Scribed by M. A. Petrov-Maslakov; A. I. Nikitin; M. P. Nikolaichuk
- Publisher
- Springer US
- Year
- 1973
- Tongue
- English
- Weight
- 495 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0007-4888
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A repeatable procedure for in uitl-o fertilization of rabbit ova in which the percentage of ova fertilized is consistently high has been developed. When ova were recovered and subsequently incubated i n viho with capacitated spermatozoa at 37" or 39ยฐC levels of ova fertilized were 15, 24 and 28% whe
## Abstract After a 1โhour preincubation of epididymal mouse spermatozoa at a concentration of 2 ร 10^6^/ml in 0.23 mM spermine, the proportion of F~1~ (C57BL ร CBA) mouse ova fertilized after 1 and 2 hours was significantly greater than with untreated spermatozoa. Spermine also significantly incre
Epididymal sperm were collected from C57B16/J x DBA2/J (B6D2) males and allowed to capacitate for 2 hr. When cumulus-free oocytes were exposed to sperm for 15 min in either the presence (6.0 mM) or absence of caffeine, fertilization did not occur. However, when cumulus cells were left intact, 23% of