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NATURALLY OCCURRING INHIBITORS OF THE VENOM OF FUNNEL WEB SPIDERS ( ATRAX SPECIES)
Author(s) -
Atkinson RK
Publication year - 1981
Publication title -
australian journal of experimental biology and medical science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.999
H-Index - 104
eISSN - 1440-1711
pISSN - 0004-945X
DOI - 10.1038/icb.1981.25
Subject(s) - venom , funnel , zoology , biology , ecology , chemistry , organic chemistry
Summary It has been shown that the blood plasma of rats and many other vertebrate species, but not man, contains a factor that inhibits the toxic actions of the venom of funnel web spiders ( Atrax ) on isolated toad voluntary muscle and rat lung preparations and also on anaesthetized whole rats. This factor was found to be effective against all obvious symptoms produced by the venom of both sexes of A. infensus and of the females of the other three common species of Atrax , particularly when administration of the factor to the test preparation preceded that of the venom.