Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Hydrobiological Journal
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

ISSN Imprimer: 0018-8166
ISSN En ligne: 1943-5991

Volumes:
Volume 56, 2020 Volume 55, 2019 Volume 54, 2018 Volume 53, 2017 Volume 52, 2016 Volume 51, 2015 Volume 50, 2014 Volume 49, 2013 Volume 48, 2012 Volume 47, 2011 Volume 46, 2010 Volume 45, 2009 Volume 44, 2008 Volume 43, 2007 Volume 42, 2006 Volume 41, 2005 Volume 40, 2004 Volume 39, 2003 Volume 38, 2002 Volume 37, 2001 Volume 36, 2000 Volume 35, 1999 Volume 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v47.i2.60
pages 55-62

Hormonal Mechanism of Energy Supply of the Fish Adaptation to the Inorganic Nitrogen Impact

V. D. Romanenko
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine
A. S. Potrokhov
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev
O. G. Zin'kovskiy
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine

RÉSUMÉ

It was established, that cortisol is an important component in development of mechanisms of fish adaptation to the impact of high concentration of allochthonous nitrogen. Seasonal changes of cortisol content in the blood plasma were noted. At high cortisol content in blood fish metabolism became more intensive and needed significant expenses of the energy resources of the organism. Over period of active detoxication and excretion of excess ammonia from the organism, cortisol content in fish increased 1.5-8.9 times as compared with control.


Articles with similar content:

Influence of Sublethal Lead Concentrations on the Content of Thiol Compounds and Proteins in Carp Organism
Hydrobiological Journal, Vol.37, 2001, issue 3
V. Z. Kurant, V. A. Khomenchuk, P.B. Balaban, O. B. Stoliar
Physiological Peculiarities of the Carp's Adaptation to the Heightened Content of the Allochthonous Nitrogen in Water
Hydrobiological Journal, Vol.44, 2008, issue 5
V. G. Zin'kovskiy, A. S. Potrokhov
Effects of the Reference Toxicants on Several Biochemichal Parameters of Pikeperch Sander lucioperca
Hydrobiological Journal, Vol.54, 2018, issue 3
M. V. Prychepa , O. G. Zinkovskiy, O. S. Potrokhov
Physiological-Biochemical State of the River Perch Perca fluviatilis under Different Conditions of Wintering
Hydrobiological Journal, Vol.50, 2014, issue 5
M. V. Prychepa , O. S. Potrokhov
The adenylate energy charge in marine microplankton under different levels of pollution by oil products and the stages of seasonal succession
International Journal on Algae, Vol.4, 2002, issue 3
A. F. Popova, R. B. Kemp