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Cr (VI) induced changes in the activity of few ion dependent ATPases in three <span style="font-size:14.0pt;line-height:115%;font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";color:black;mso-ansi-language:EN-IN; mso-fareast-language:EN-IN;mso-bidi-language:HI" lang="EN-IN">vital organs of mudskipper <i>Periophthalmus dipes </i>(Pisces: Gobidae)</span>

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Title Cr (VI) induced changes in the activity of few ion dependent ATPases in three vital organs of mudskipper Periophthalmus dipes (Pisces: Gobidae)
 
Creator Thaker, Jayesh
Chhaya, Jignasa
Mittal, Renu
Nuzhat, Sheeba
Kundu, Rahul
 
Description 45-49
Experiments
were carried out to assess the dose and duration dependent influence of Cr(VI)
to few ion dependent ATPases in liver, brain and muscle of a coastal euryhaline
teleost Periophthalmus dipes. Fishes were exposed to three

sublethal concentrations (5,
10 and 15 mg/l) of Cr(VI), prepared by using K2CrO4. with
normal seawater, for three exposure duration (2, 4 and 6 days). In the present
report, effects of Cr(VI) toxicity on total ATPase, (Na+,K+)-ATPase,
(Ca++)-ATPase, (Mg++)-ATPase, (Ca++,HCO3-)-ATPase
and (Mg++,HCO3-)-ATPase in liver, brain and
muscle were evaluated. Though results indicated a general dose and
duration-dependent inhibitory trend, exposure duration was predominant over
dose in the inhibition of the enzyme activity.
 
Date 2014-01-14T14:24:04Z
2014-01-14T14:24:04Z
1999-03
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://hdl.handle.net/123456789/25613
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.28(1) [March 1999]