Abstract
The plasma cortisol and glucose concentrations were determined in mature female striped mullet (Mugil cephalus L.) subjected to short term intense handling stress. The results indicated that plasma cortisol levels reached a peak 20 min after stress and declined gradually afterwards. The highest concentration of plasma glucose was observed 30 min after stress. The present study showed that the rise of plasma glucose was associated with the plasma cortisol levels.
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Barton, B. A., R. E. Peter, and C. R. Paulencu, 1980. Plasma cortisol levels of fingerling rainbow trout (Salmo gairdneri) at rest and subjected to handling, confinement, transport, and stocking.Can. J. Fish. Aquat. Sci. 37: 805–811.
Chan, D. K. O., and N. Y. S. Woo, 1978. Effects of cortisol on the metabolism of eel, Anguilla japonica.Gen. Comp. Endocrinol. 35: 205–215.
Donaldson, E. D., and J. R. Mebride, 1967. The effects of hypophysectomy in the rainbow trout,Salmo gairdneri R., with special reference to the pituitary-interrenal axis.Gen. Comp. Endocrinol. 9: 93–101.
Fagerlund, U. H. M., 1967. Plasma cortisol concentration in relation to stress in adult sockeye salmon during the freshwater stage of their life cycle.Gen. Conp. Endocrinol. 8: 197–207.
Fryer, J. N., 1975. Stress and adrenocorticosteroid dynamics in goldfish (Carassius auratus).Can. J. Zool. 53: 1012–1020.
Hane, S., and O. H. Robertson, 1959. Change in plasma 17-hydroxycorticosteroids accompanying sexual maturation and spawning of the pacific salmon (Oncorhynchus tschzwytscha) and rainbow trout (Salmo gairdneri).Proc. Natl. Acad. Sci. 45: 886–893.
Hegab, S. A., and W. Hanke, 1983. The significance of cortisol for osmoregulation in carp (Cyprinus carpio) and tilapia (Sarotherodon mossambicus).Gen. Comp. Endocrinol. 54: 409–417.
Singley, J. A., and W. Chavin, 1972. Response of the adrenocortical-hypophyseal axis of goldfish (Carassius auratus L.) to osmotic Stress.Am. Zoologist. 12: 679.
Singley, J. A., and W. Chavin, 1975. The adrenocortical-hypophyseal response to saline stress in the goldfish.,Carassius auratus L.Comp. Biochem. Physiol. 51A: 749–756.
Strange, R. J., C. B. Schreck, and J. T. Golden, 1977. Cortisol stress response to handling in salmonids.Trans. Am. Fish. Soc. 106 (3): 213–218.
Thomas, P., and B. R. Woodin, 1980. Biochemical responses of the striped mullet (Mugil cephalus) to oil exposure. 1. Acute responses-interrenal activations and secondary stress responses.Marine Biol. 59: 141–149.
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Wanshu, H. Plasma cortisol and glucose concentrations in the striped mullet (Mugil cephalus L.) subjected to intense handling stress. Chin. J. Ocean. Limnol. 10, 40–43 (1992). https://doi.org/10.1007/BF02844298
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DOI: https://doi.org/10.1007/BF02844298