stress responses in sub-yearling great sturgeon to the air exposure

نویسندگان

n.h solati

چکیده

fisheries department, faculty of natural resources, university of guilan, sowmeh sara,1144, iran abstract this study was conducted the effect of stress on blood glucose and cortisol levels in cultured great sturgeon. blood sampling was done and then water level decreased to the half in experimental tanks. the fish were exposed in that situation and second blood sampling was taken after 6 hours. glucose and cortisol concentrations were measured by glucose oxidase method and radioimmunoassay (ria), respectively. the results showed that average of cortisol concentration reached from 10.8 ? 3.3 to 14.6 ? 9.0 ng ml-1 (p

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Stress responses in sub-yearling great sturgeon to the air exposure

Fisheries Department, Faculty of Natural Resources, University of Guilan, Sowmeh Sara,1144, Iran ABSTRACT This study was conducted the effect of stress on blood glucose and cortisol levels in cultured great sturgeon. Blood sampling was done and then water level decreased to the half in experimental tanks. The fish were exposed in that situation and second blood sampling was taken after ...

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عنوان ژورنال:
caspian journal of environmental sciences

ناشر: university of guilan

ISSN

دوره 5

شماره 2 2007

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