๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Increasing the life span of unfertilized Urechis eggs by acid

โœ Scribed by Tyler, Albert ;Dessel, Frank W.


Publisher
John Wiley and Sons
Year
1939
Tongue
English
Weight
673 KB
Volume
81
Category
Article
ISSN
0022-104X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Extension of the fertilizable life of un
โœ Whitaker, D. M. ๐Ÿ“‚ Article ๐Ÿ“… 1937 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 655 KB

THREE FIGURES 'Thb work has been supported in part by funds granted by the %ekefeller Foundation. 155 ' I n retarding cell division rate in Urechis eggs, 4% ethyl alcohol by volume has no measurable effect, while 1% alcohol retards to the extent of 34% (Whitaker, '34).

The stimulation of amino acid incorporat
โœ Ronald C. Rustad ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 282 KB ๐Ÿ‘ 1 views

Control and y-irradiated sea urchin (Arbacia punctulata) eggs were incubated with H"1eucine. No incorporation of the amino acid into the proteins of most unirradiated eggs was detectable by autoradiography. All irradiated eggs incor-. porated the amino acid and the amount of autoradiographic labelli