منابع مشابه
Regulation of H Excretion : ROLE OF PROTEIN RELEASED BY OSMOTIC SHOCK.
When the protoplasts of peeled oat leaf segments (Avena sativa L.) expand after a brief plasmolysis (osmotic shock), fusicoccin-enhanced H(+) excretion is reduced and protein is released to the rehydration medium. This shock protein seems to arise from the cell surface, not from the interior of leaky cells or from broken cells, because (a) the protein differs quantitatively and qualitatively fr...
متن کاملRenal regulation of urea excretion in sheep.
SCHMIDT-NIELSEN, BODIL, HCMIO OSAKI, H. V. MURDAVGH, JR. AND ROBERTA O’DELL. Renal regulation of urea excretion in slzeep. Am. J. Physiol. 194(2): 221-228. Ig58.-In order to elucidate the renal mechanism for the regulation of urea excretion the urea clearance and the GFR were studied in sheep during normal and low protein intake in a range of urine flows from extreme osmotic diuresis to minimal...
متن کاملHeavy metal regulation of plasma membrane H+-ATPase gene expression in halophyte Aeluropus littoralis
The present study was conducted to find the effect of three heavy metals, Ag, Hg and Pb on the expression level of a gene encoding plasma membrane H+-ATPase in Aeluropus littoralis. The experiment was laid out in a completely random design with three replications. The expression of the main gene was normalized to the expression of the housekeeping gene actin. Two 259 and 187 bp fragments were a...
متن کاملRenal regulation of acid-base balance: ammonia excretion.
tion. The APS Constitution and Bylaws appears in the FASEB Membership Directory. Officers: President, Alfred P. Fishman, University of Pennsylvania Hospital, Philadelphia, PA; President-Elect, John B. West, University of California, La Jolla, CA; Past President, Walter C. Randall, Loyola University, Maywood, IL; Council, Alfred P. Fishman, John B. West, Walter C. Randall, Franklyn G. Knox, Jack...
متن کاملRegulation of direct transintestinal cholesterol excretion in mice.
Biliary secretion is generally considered to be an obligate step in the pathway of excess cholesterol excretion from the body. We have recently shown that an alternative route exists. Direct transintestinal cholesterol efflux (TICE) contributes significantly to cholesterol removal in mice. Our aim was to investigate whether the activity of this novel pathway can be influenced by dietary factors...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1982
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.69.4.945