Heterologous ovum penetration by human spermatozoa

The culture of mouse embryos in vitro.

1971 • 965 citations

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

1976 • 914 citations

Penetration of Human Spermatozoa into the Human Zona Pellucida and the Zona-Free Hamster Egg: A Study of Fertile Donors and Infertile Patients

1980 • 341 citations

Analysis of Human Spermatozoal Fertilizing Ability Using Zona-Free Ova

1979 • 299 citations

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

1979 • 221 citations

Penetration of the Zona Pellucida of Nonliving Human Oocytes by Human Spermatozoa in Vitro

1976 • 174 citations

Penetration of Zona-Free Eggs by Spermatozoa of Different Species

1972 • 168 citations

Mammalian sperm capacitation and fertilization in vitro: A critique of methodology

1978 • 152 citations

Effects of Human Seminal Plasma on Fertilizing Capacity of Human Spermatozoa

1979 • 149 citations

SPERM PENETRATION IN VITRO OF MOUSE OOCYTES AT VARIOUS TIMES DURING MATURATION

1972 • 124 citations

Human Sperm Penetration into Zona-Free Hamster Oocytes as a Test to Evaluate the Sperm Fertilizing Ability

2009 • 101 citations

Fertilizing capacity of human spermatozoa evaluated by actual penetration of foreign eggs

1978 • 64 citations

Sperm Penetration into Cervical Mucus In Vitro. II. Human Spermatozoa in Bovine Mucus

1980 • 49 citations

REQUIREMENTS FOR THE MATURATION OF HAMSTER OOCYTES FROM PREOVULATORY FOLLICLES

1973 • 22 citations

Prevention of fertilization by exposure of hamster eggs to soluble acrosin

1977 • 13 citations

Deleted Work

1955 • 0 citations