当前位置： SCI文献检索 > ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY期刊下所有文献 > In vivo recovery of glycogen metabolism in hemolymph and tissues of a freshwater field crab Barytelphusa guerini on exposure to hexavalent chromium.

In vivo recovery of glycogen metabolism in hemolymph and tissues of a freshwater field crab Barytelphusa guerini on exposure to hexavalent chromium.

Abstract：

:The in vivo toxic effects of hexavalent chromium (20 mg/liter) on hemolymph glucose, tissue glycogen, total free sugars, and active and total phosphorylases of an edible, freshwater crab Barytelphusa guerini were studied. In a 15-day exposure span followed by a 15-day postexposure recovery, the time-course alterations in these constituent segments of the glycogen metabolism indicate an inconsistent depletion in metabolite levels and elevated enzyme activities during exposure period as well as hyperglycemia. An insignificant recovery was observed in these parameters on the 15th day of the postexposure phase.

journal_name

Ecotoxicol Environ Saf

journal_title

Ecotoxicology and environmental safety

authors

Gopal NB,Chandravathy VM,Sultana S,Reddy SL

doi

10.1016/0147-6513(90)90042-4

subject

Has Abstract

pub_date

1990-08-01 00:00:00

pages

20-9

issue

1

eissn

0147-6513

issn

1090-2414

pii

0147-6513(90)90042-4

journal_volume

20

pub_type

杂志文章

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