Urea transport in the collecting duct of
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K. J. Ullrich; G. Rumrich; B. Schmidt-Nielsen
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Article
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1967
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Springer
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English
β 573 KB
In order to evaluate whether an active transport of urea exists across the collecting duct epithelia of rats the following experiments were performed. Under conditions, where the net transtubular transport of urea, water, and other solutes was zero, tk, e unidirectional flux of Clt-urea out of the c