Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2007.2587.25903) on the Glucose and Cortisol Hormone Levels in Common Carp, Cyprinus carpio]]> ZareS. AfaghiA. HeidariR. AsadpoorY. ShiriS. 1220071015 The objective of this study was to evaluate the possible effects of PbNO3 exposure on variations of glucose and cortisol levels in Cyprinus carpio. Fish were subjected to two sub-lethal concentrations of PbNO3 for 14 days. Blood samples were isolated from the fish following the exposure, to measure the levels of cortisol and glucose compared to the control group. We found significant increases (p<0.05) in the levels of blood cortisol in two groups of fish after 14 days of exposure to two concentrations of PbNO3 (1.3 and 2.6 mg L -1) The results showed significant increases in the glucose levels of both fish groups exposed for 14 days In the later treatment, the rate of increase in group II (exposed to 2.6 mg L-1 PbNO3) was higher than that of group I (exposed to 1.3 mg L-1 PbNO3) (P = 0 compare to P = 0.007). Present findings attest that exposing to waterborne lead would affect the levels of both glucose and cortisol in Cyprinus carpio.]]>Abdelmeguid, N., A.M. Kheirallah, Abou-Shaban, K. Adham and A. Abdel-Moneim,2002Tilapia zilli G. as a consequence of water pollution.]]>2224229Andersson T., L. Forlin, J. Hardig and A. Larsson,19884515251536Arends, R.J., J.M. Mancera, J.L. Munoz, S.E. Wendelaar Bonga and G. Flik,1999Sparus aurata L.) to air exposure and confinement.]]>163149157Campbell, P.G.C., A. Hontela, J.B. Rasmussen, A. Giguere, A. Gravel and L. Kraemer,20039847866Cicik, B. and K. Engin,2005Cyprinus carpio (L. 1758).]]>29113117Dautremepuits, C., S. Betoulle, S. Paris-Palacios and G. Vernet,2004Cyprinus carpio).]]>47370378De Boeck, G., A. Vlaeminck, P.H. Balm, R.A. Lock, B. De Wachter and R. Blust,2001Cyprinus carpio) during short-term copper exposure: Interactions between Cu2+ and plasma cortisol elevation.]]>20374381Dethloff, G.M., D. Schlenk, S. Khan and H.C. Bailey,1999Oncorhynchus mykiss).]]>36415423Forlin, L., C. Haux, L. Karlsson-Norrgren, P. Runn and A. Larsson,1986Salmo gairdneri, treated with cadmium.]]>85164Handy, R.D.,20031352538Haux, C. and A. Larsson,1984Salmo gaidneri, during exposure to cadmium and after subsequent recovery.]]>5129142Kori-Siakpere, O., J.E.G. Ake and U.M. Avworo,2006Heteroclarias (a hybrid of Heterobranchus bidorasalis and Clarias gariepinus).]]>17783Levesque, H.M., T.W. Moon, P.G.C. Campbell and A. Hontela,2002Perca flavescens) chronically exposed to metals in the field.]]>60257267Levesque, H., J. Dorval, G. Van Der Kraak, P.G.C. Campbell and A. Hontela,2003Prca flavescens) to chronic environmental metal exposure.]]>66657676Ma, W.,19961996pp: 281-296pp: 281-296Markus, J. and A.B. McBratney,200127399411Martinez, C.B.R., M.Y. Nagae, C.T.B.V. Zaia and D.A.M. Zaia,2004Prochilodus lineatus.]]>64797807McDonald, G. and L. Milligan,19971997pp: 119-144pp: 119-144Monteiro, S.M., J.M. Mancera, A. Fontinhas-Fernandes and M. Sousa,2005Oreochromis niloticus.]]>141375383Pain, D.J.,19971997pp: 251-280pp: 251-280Pelgrom, S.M.G.J., R.A.C. Lock, P.H.M. Balm and S.E. Wendelaar Bonga,1995Oreochromis mossambicus.]]>111227235Pinheiro, J.P., A.M. Mota and M.F. Benedetti,19993333983440Rabitto, I.S., J.R.M.A. Costa, H.C.S. de Assis, E. Pelletier and F.M. Akaishi et al.,2005Hoplias malabaricus: Histopathological and biochemical findings.]]>60147156Ricard, A.C., C. Daniel, P. Anderson and A. Hontela,1998Oncorhynchus mykiss).]]>34377381Richards, J.G. and R.C. Playel,1999Oncorhynchus mykiss).]]>7710351047Salehi, H.,200647370378Salmerón-Flores, P., M.E. Melendez-Camargo and L. Martinez-Tabche,1990Arotherodon aureus).]]>33147156Shah, S.,2002Cyprinus wastoni on exposure to copper and zinc.]]>26137140Shahbazi, P. and N. Maleknia,1999pp: 465- 488pp: 465- 488Sumpter, J.P.,1997pp: 95-118pp: 95-118Vutukuru, S.S., C. Suma, K.R. Madhavi, J. Juveria, J.S. Pauleena, J.V. Rao and Y. Anjaneyulu,2005Esomus danricus as model.]]>26373Bonga, S.E.W.,199777591625Wu, S.M., Y.Y. Chou and A.N. Deng,2002Oreochromis mossambicus).]]>41111118Zikić, R.V., A.S. Stajn, S.Z. Pavlović, B.I. Ognjanović and Z.S. Saićić,2001Carassius auratus gibelio Bloch.) exposed to cadmium.]]>50105111Zimmermmann, S., B. Sures and H. Taraschewski,1999Anguillicola crassus (Nematoda) and Paratemirsentis ambiguous (Acanthocephala) as compared with their host, Anguilla anguilla.]]>37190195