Psammechinus
National Institutes of Health
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The movement of any short length of the tail of a spermatozoon of Psammechinus mtUaris and the characteristic changes which it…
1. The proportion of thiol groups in the total thiol+disulphide of histone extracts from fertilized eggs from Echinus and…
DURING the early embryonic period, the embryo of the sea urchin1,2, and also those of the frog3 and the chicken4, live upon…
With Cartesian diver micro-respiration technique the temperature characteristics of the respiration of Psammmechinus miliaris…
In Cartesian diver experiments on the oxygen consumption of oocytes, unfertilized eggs and fertilized eggs from the sea-urchin…