Transepithelial potential differences and Na+ flux in isolated perfused gills of the crab Chasmagnathus granulatus (Grapsidae) acclimated to hyper- and hypo-salinity

We studied the transepithelial potential difference (TEPD) and 22Na flux across isolated perfused gills (anterior pair 5 and posterior pairs 6-8) of the crab Chasmagnathus granulatus acclimated to either hypo- or hyper-osmotic conditions. The gills of crabs acclimated to low salinity, perfused and b...

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Detalles Bibliográficos
Autores principales: Luquet, Carlos Marcelo, Halperin, Julia, Marqués, Roberto Oscar
Publicado: 2002
Materias:
Chasmagnathus granulatus
Crab
Hyper-regulation
Hypo-regulation
Ion flux
Isolated perfused gill
Na+K+-ATPase
Ouabain
Transepithelial potential difference
adenosine triphosphatase (potassium sodium)
hypotonic solution
sodium
sodium chloride
adaptation
animal
Argentina
article
Brachyura
cell membrane potential
epithelium
gill
metabolism
physiology
Adaptation, Physiological
Animals
Epithelium
Gills
Hypotonic Solutions
Membrane Potentials
Na(+)-K(+)-Exchanging ATPase
Saline Solution, Hypertonic
Sodium
Sodium Chloride
Animalia
Chasmagnathus granulata
Decapoda (Crustacea)
Grapsidae
Strophanthus gratus
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00220949_v205_n1_p71_Luquet
http://hdl.handle.net/20.500.12110/paper_00220949_v205_n1_p71_Luquet
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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