Relationship between semen quality and human sperm penetration of zona-free hamster ova

The Use of Zona-Free Animal Ova as a Test-System for the Assessment of the Fertilizing Capacity of Human Spermatozoa

Ryuzo Yanagimachi, Hiroko Yanagimachi, B. J. Rogers · Biology of Reproduction · 1976 · 918 citations

Veterinary Medicine, Animal Sciences, Fertility +16

The Testis in Normal and Infertile Men.

Annals of Internal Medicine · 1977 · 482 citations

Medicine, Endocrinology, Urology +12

Analysis of Human Spermatozoal Fertilizing Ability Using Zona-Free Ova

B. Jane Rogers, Hana Van Campen, Marilynn S. Ueno et al. · Fertility and Sterility · 1979 · 295 citations

Veterinary Medicine, Obstetrics, Fertility +9

Fertilizability of rabbit ova and the effects of temperature in vitro on their subsequent fertilization and activation in vivo

M. C. Chang · Journal of Experimental Zoology · 1952 · 230 citations

Medicine, Animal Sciences, Physiology +14

Retention of Biologic Characteristics of Zona Pellucida in Highly Concentrated Salt Solution: The Use of Salt-Stored Eggs for Assessing the Fertilizing Capacity of Spermatozoa

Ryuzo Yanagimachi, Charles B. Odom, Richard Bronson et al. · Fertility and Sterility · 1979 · 222 citations

Veterinary Medicine, Developmental Biology, Egg Science +16