𝔖 Bobbio Scriptorium
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Histology of the gonad wall of Arbacia punctulata

✍ Scribed by Louise Palmer Wilson

Publisher
John Wiley and Sons
Year
1940
Tongue
English
Weight
822 KB
Volume
66
Category
Article
ISSN
0362-2525

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## Abstract Univalent antisperm antibodies (IF ab) markedly inhibited the fertilizing capacity of sperm when tested on intact, dejellied, and β€œdemembranated” __Arbacia punctulata__ eggs. Sperm motility and egg jelly penetration were not affected by IFab. Antifertilizin was excluded as the essential