The minimum requirements for the maintenance of active sodium transport across the isolated salivary duct epithelium of the rabbit

1972 ◽  
Vol 333 (4) ◽  
pp. 326-336 ◽  
Author(s):  
H. Knauf
Keyword(s):  
Sodium Transport ◽  
Active Sodium ◽  
Salivary Duct ◽  
Active Sodium Transport ◽  
Duct Epithelium ◽  
Minimum Requirements

Micropuncture study of composition of proximal and distal tubular fluid in rat kidney

1963 ◽  
Vol 204 (4) ◽  
pp. 527-531 ◽  
Author(s):  
Karl J. Ullrich ◽  
Bodil Schmidt-Nielsen ◽  
Roberta O'Dell ◽  
Gundula Pehling ◽  
Carl W. Gottschalk ◽  
...  
Keyword(s):  
Sodium Transport ◽  
Rat Kidney ◽  
Active Sodium ◽  
Osmotic Diuresis ◽  
Active Sodium Transport ◽  
Anesthetized Rats ◽  
Micropuncture Study

Fluid was collected by micropuncture from proximal and distal convolutions of anesthetized rats and analyzed for inulin, sodium, urea, and total osmotically active solute. The proximal fluid/plasma (F/P) sodium ratio was not significantly different from unity in antidiuretic animals, but was as low as 0.78 during mannitol diuresis. The distal F/P sodium ratio averaged 0.62 in antidiuresis, and 0.24 during osmotic diuresis. The data are interpreted to indicate active sodium transport by both proximal and distal convolutions. The F/P ratios for inulin, urea, and total osmotically active solute are in general agreement with previous studies.

Active Sodium Transport Across the Epithelium of the Human Kidney Pelvis. Part 1

1982 ◽  
Vol 128 (1) ◽  
pp. 213-216 ◽  
Author(s):  
Wolfgang Schütz ◽  
Rainer M. Kuntz ◽  
Dieter Forster ◽  
Volker M. Beer
Keyword(s):  
Sodium Transport ◽  
Human Kidney ◽  
Active Sodium ◽  
Active Sodium Transport ◽  
Kidney Pelvis

Inhibition of Active Sodium Transport by Cholera Toxin

Nature ◽  
1960 ◽  
Vol 188 (4744) ◽  
pp. 71-72 ◽  
Author(s):  
GERALDINE J. FUHRMAN ◽  
FREDERICK A. FUHRMAN
Keyword(s):  
Cholera Toxin ◽  
Sodium Transport ◽  
Active Sodium ◽  
Active Sodium Transport
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