Record Display for the EPA National Library Catalog

RECORD NUMBER: 13 OF 23

OLS Field Name OLS Field Data
Main Title Rate of Formation in vivo of the Unreactivatable Form of Brain Cholinesterase in Chickens Given DDVP or Malathion.
Author Witter, Robert F. ; Gaines., Thomas B. ;
CORP Author Communicable Disease Center, Atlanta, Ga.
Year Published 1963
Stock Number PB-280 880
Additional Subjects Pesticides ; Toxicology ; Insecticides ; Malathion ; In vitro analysis ; Chlorine aliphatic compounds ; Phosphorus organic compounds ; Brain ; Chickens ; Laboratory animals ; Experimental data ; Cholinesterase inhibitors ; Toxic substances ; Reprints ; DDVP insecticide ; Phosphoric acid/(dichlorovinyl-ester)-(dimethyl-ester) ; Phosphoric acid/(dimethyl-ester)
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-280 880 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 7p
Abstract
The half-time for the conversion of the reversibly inhibited form of the dimethyl phosphorylated cholinesterase to the irreversibly inhibited form of this enzyme in the brains of chickens given DDVP or malathion has been found to be 2 hr. The same half-time is observed in vitro in brain homogenates inhibited with DDVP or malaoxon, the active form of malathion.