ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We used β-bungarotoxin, isolated by means of CM-'Sepha-dex' G-50 column chromatography1, and crystalline botulinum toxin, type A, kindly supplied by Dr E. J. Schantz. The isolated phrenic nerve-diaphragm preparation of the rat was bathed in 50 ml Tyrode solution at 36 C and oxygenated with 95% O2 + ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/243166a0