Record Display for the EPA National Library Catalog

RECORD NUMBER: 5 OF 31

OLS Field Name OLS Field Data
Main Title Cholinesterases of Aquatic Animals.
Author Kozlovskaya, V. I. ; Mayer, F. L. ; Menzikova, O. V. ; Chuyko, G. M. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL. ;Akademiya Nauk SSSR, Borok. Inst. Biologii Vnutrennykh Vod.
Publisher c1993
Year Published 1993
Report Number EPA/600/J-93/383;
Stock Number PB93-236222
Additional Subjects Cholinesterase ; Aquatic biology ; Marine biology ; Invertebrates ; Vertebrates ; Blood ; Fishes ; Mollusca ; Arthropods ; Annelida ; Lampreys ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-236222 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/22/1993
Collation 28p
Abstract
Due to increased organophosphate (OP) pesticide applications, it has become necessary to evaluate their hazards and develop biological indicators of aquatic contamination. It has been hypothesized that suppression of ChE activity could be used as an indicator of contaminant stress and exposure. It also has been shown that selective toxicity of OPs could be due to variability among structure and properties of AChEs of different animals, as well as reactivation of the enzyme. One possible way to create highly selective chemicals is synthesis based on similarity in structure-activity relationships derived from biochemical data. The review summarizes published data on ChEs in aquatic organisms.