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Titolo:
Ionic regulation and Na+,K+-ATPase activity in gills and kidney of the Antarctic aglomerular cod icefish exposed to dilute sea water
Autore:
Romao, S; Freire, CA; Fanta, E;
Indirizzi:
Univ Fed Parana, Dept Fisiol, Ctr Politecn, BR-81531990 Curitiba, Parana, Brazil Univ Fed Parana Curitiba Parana Brazil BR-81531990 BCtiba, Parana, Brazil Univ Fed Parana, Dept Biol Celular, Ctr Politecn, BR-81531990 Curitiba, Parana, Brazil Univ Fed Parana Curitiba Parana Brazil BR-81531990 BCtiba, Parana, Brazil
Titolo Testata:
JOURNAL OF FISH BIOLOGY
fascicolo: 2, volume: 59, anno: 2001,
pagine: 463 - 468
SICI:
0022-1112(200108)59:2<463:IRANAI>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
TILAPIA OREOCHROMIS-MOSSAMBICUS; FRESH-WATER; FISH; ACCLIMATION; OSMOREGULATION; RESPONSES; TRANSPORT; SALINITY; SERUM;
Keywords:
fish; gills; aglomerular kidney; ionic regulation; Na+,K+-ATPase; Notothenia neglecta;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Freire, CA Univ Fed Parana, Dept Fisiol, Ctr Politecn, BR-81531990 Curitiba, Parana, Brazil Univ Fed Parana Curitiba Parana Brazil BR-81531990 BCa, Brazil
Citazione:
S. Romao et al., "Ionic regulation and Na+,K+-ATPase activity in gills and kidney of the Antarctic aglomerular cod icefish exposed to dilute sea water", J FISH BIOL, 59(2), 2001, pp. 463-468

Abstract

When Notothenia neglecta was exposed to diluted, half strength, sea water for 6 h or 10 days, serum concentrations of Cl-, Na+, K+ and Mg2+ did not differ from those of sea water controls. This indicates that the fish were capable of both short- and long-term regulation. Renal Na+,K+-ATPase activity decreased after a 6 h exposure to diluted sea water, but there were no differences between diluted sea water and controls after 10 days of exposure. (C) 2001 The Fisheries Society of the British Isles.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 04:30:43