Skip to search formSkip to main contentSkip to account menu

sperm entry

An endocytosis process that results in penetration of the egg shell through the micropyle (a specialized anterior opening in the vitelline envelope… 
National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

single fertilization

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2009
Highly Cited
2009
Human Sperm Penetration into Zona‐Free Hamster Oocytes as a Test to Evaluate the Sperm Fertilizing Ability
Penetration menschlicher Spermatozoen in Zona pellucida‐freie Hamster‐Oozyten. Test zur überprüfung der Fertilisation von… 
1994
1994
Calcium signals in and around the nucleus in sea urchin eggs.
1989
1989
Chromosome malsegregation and embryonic lethality induced by treatment of normally ovulated mouse oocytes with nocodazole.
1985
1985
Sperm-oocyte interaction in the sea-urchin.
A study was made of the electrical and morphological changes in the sea-urchin oocyte during interaction with spermatozoa. The… 
Highly Cited
1983
Highly Cited
1983
Electron microscopic observations on sperm entry into eggs of the rose bitterling, Rhodeus ocellatus.
Morphological studies on gametes and sperm entry into the egg of Rhodeus ocellatus were conducted using transmission and scanning… 
1982
1982
Anuran fertilization: a morphological reinvestigation of some early events.
Highly Cited
1981
Highly Cited
1981
Electrical responses of immature and mature Rana pipiens oocytes to sperm and other activating stimuli.
Highly Cited
1968
Highly Cited
1968
BEHAVIOR OF THE GAMETE MEMBRANES DURING SPERM ENTRY INTO THE MAMMALIAN EGG
Techniques for fertilizing golden hamster eggs in vitro have recently been developed (4, 14). Consequently, sperm entry into the… 
Highly Cited
1965
Highly Cited
1965
MORPHOLOGY OF GAMETE MEMBRANE FUSION AND OF SPERM ENTRY INTO OOCYTES OF THE SEA URCHIN
Sea urchin gametes predominate in molecular studies of fertilization, yet relatively little is known of the subcellular aspects… 
1960
1960
Egg Membrane Lytic Activity of Sperm Extract and its Significance in Relation to Sperm Entry in Hydroides hexagonus (Annelida)
Previous electron microscope studies indicated that the individual spermatozoön of Hydroides hexagonus forms a hole in the… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)