Results 181 to 190 of about 148,797 (204)

Pharmacology of scorpion toxin II in the skeletal muscle

Naunyn-Schmiedeberg's Archives of Pharmacology, 1975
1. Scorpion toxin II is potent in inducing contracture and spontaneous contractions of the chick biventer cervicis muscle. In addition, this toxin induces membrane depolarization and blockade of neuromuscular transmission in this muscle preparation. The purpose of the present study is to explore the possible mechanism of actions of toxin II. 2.
S S, Lin, W C, Tseng, C Y, Lee
openaire   +2 more sources

Binding of .beta.-scorpion toxin: a physicochemical study

Biochemistry, 1984
The binding to rat brain synaptosomes of a beta-scorpion toxin, i.e., toxin II of Centruroides suffusus suffusus (Css II), was studied as a function of pH, temperature, and concentration of some monovalent and divalent cations. At 10 degrees C and pH 6.0, the specific binding of 125I-labeled Css II corresponds to a single class of noninteracting high ...
E, Jover, J, Bablito, F, Couraud
openaire   +2 more sources

Scorpion Toxins (a and /J)

2000
Abstract experimental neurobiologist and of importance for the clinical neurotoxicologist. The selectivity of these compounds is employed experimentally as a tool to localize ion channels in nerve, muscle, neuromuscular junctions, and other structures.
openaire   +1 more source

Gastric secretion induced by scorpion toxin

Toxicon, 1979
H M, Gonzaga, F, Alzamora, J R, Cunha-Melo, L, Freire-Maia   +3 more
openaire   +2 more sources

Novel Australian Scorpion toxins

2012
Over hundreds of millions of years of evolutionary fine-tuning, animal venoms have evolved into potent chemical cocktails utilized for predation and defence. Venoms typically contain hundreds of pharmacologically diverse bioactive peptides, thus venomous animals are natural repositories containing vast arrays of toxins with potential pharmaceutical and
openaire   +1 more source

Scorpion toxins

2000
HERRMANN RAFAEL, LEE JIAN-MING, LU ALBERT L, PRESNAIL JAMES K, WONG JAMES F H   +4 more
openaire   +3 more sources

Genetics of scorpion toxins

Toxicon, 1992
openaire   +1 more source

An ‘Old World’ Scorpion β-Toxin That Recognizes Both Insect and Mammalian Sodium Channels

FEBS Journal, 2003
Dalia Gordon, Izhar Karbat, Nitza Ilan
exaly  

An antidote to scorpion toxin.

The Journal of tropical medicine and hygiene, 2003
A H, MOHAMMED, M, EL KAREMI
openaire   +1 more source

Evidence for a New Class of Scorpion Toxins Active Against K+ Channels

FEBS Letters, 1998
Christian Legros, M F Martin-Eauclaire, Brigitte Céard   +2 more
exaly