๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Ionic antagonism in the water permeability of sea urchin eggs

โœ Scribed by Fukuda, Toku Ro


Publisher
Wiley (John Wiley & Sons)
Year
1935
Tongue
English
Weight
526 KB
Volume
7
Category
Article
ISSN
0095-9898

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Characterization of water in unfertilize
โœ Philip J. Merta; Gary D. Fullerton; Ivan L. Cameron ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 920 KB

release was induced by intracoelomically treating the specimens with 0.5M KC1. The harvested eggs were then rinsed thoroughly in Instant Ocean, (Aquarium Systems Co., Mentor, Ohio) (pH 7.801, a synthetic marine water mix. Male urchin testes were removed, placed in a petri dish, and maintained at 4ยฐ

The influence of some organ extracts on
โœ Favilli, Giovanni ๐Ÿ“‚ Article ๐Ÿ“… 1932 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 450 KB ๐Ÿ‘ 1 views

I n a recent paper it was reported(1) that the fragility of certain mammalian erythrocytes is increased by testicular extract. In the last analysis such a change in erythrocytes signifies an increase in their permeability to hemoglobin. Since there was a certain amount of evidence from the work of D

The dependence of cytoplasmic structures
โœ Moore, A. R. ๐Ÿ“‚ Article ๐Ÿ“… 1932 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 635 KB

Three years ago I showed that if the unfertilized eggs of the sea urchin Strongylocentrotus purpuratus are exposed for a minute o r longer to a solution of non-electrolyte (urea or glycerol), isosmotic with sea water and at a p H of 7 or 8, such eggs lose irreversibly the power of forming membranes

Regulation of the tricarboxylic acid cyc
โœ Mita, Masatoshi ;Yasumasu, Ikuo ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 725 KB

## Abstract Contents of the tricarboxylic acid (TCA) cycle intermediates, coenzyme A (CoA) derivatives, and carnitine derivatives were estimated in the developing eggs and embryos of the sea urchin, __Anthocidaris crassispina__. Levels of the TCA cycle intermediates in unfertilized eggs were simila

Adenosinetriphosphatase in the mitochond
โœ Monroy, A. ๐Ÿ“‚ Article ๐Ÿ“… 1957 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 607 KB

On the occasion of the Symposium on the Bioclicrnical and Structural Basis of Morphogenesis (Utrecht, '52) the prcsent -c~riter ( ' 3 3 ) focused attention on the role that mitochondria may play in the process of the activation of the egg. I t was suggested in particular that upon fertilization the