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Potassium
Known as:
K element
, Potassium (NOS)
, K
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An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the…
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National Institutes of Health
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Related topics
Related topics
43 relations
500 ML Hetastarch 60 MG/ML Injection
AXONA MEDICAL FOOD PKT
CENTRUM TAB
DIALYSATE,DUOSOL BICARBONATE 25 W/O CALCIUM SOLN
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Broader (1)
Metals, Alkali
Narrower (2)
alum, potassium
potassium phosphate
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2006
Review
2006
Plant responses to potassium deficiencies: a role for potassium transport proteins.
M. Ashley
,
Murray Grant
,
A. Grabov
Journal of Experimental Botany
2006
Corpus ID: 12863126
The availability of potassium to the plant is highly variable, due to complex soil dynamics, which are strongly influenced by…
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Highly Cited
2006
Highly Cited
2006
A Protein Kinase, Interacting with Two Calcineurin B-like Proteins, Regulates K+ Transporter AKT1 in Arabidopsis
Jiang-ning Xu
,
Haotian Li
,
+4 authors
Wei-Hua Wu
Cell
2006
Corpus ID: 5030325
Highly Cited
1999
Highly Cited
1999
K + Nutrition and Na + Toxicity: The Basis of Cellular K + /Na + Ratios
F. Maathuis
,
A. Amtmann
1999
Corpus ID: 5026991
Abstract The capacity of plants to maintain a high cytosolic K + /Na + ratio is likely to be one of the key determinants of plant…
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Highly Cited
1997
Highly Cited
1997
Ionic remodeling underlying action potential changes in a canine model of atrial fibrillation.
L. Yue
,
Jianlin Feng
,
R. Gaspo
,
Gui-Rong Li
,
Zhiguo Wang
,
S. Nattel
Circulation Research
1997
Corpus ID: 40688435
Rapid electrical activation, as occurs during atrial fibrillation (AF), is known to cause reductions in atrial refractoriness and…
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Review
1990
Review
1990
Massive increases in extracellular potassium and the indiscriminate release of glutamate following concussive brain injury.
Y. Katayama
,
D. Becker
,
T. Tamura
,
D. Hovda
Journal of Neurosurgery
1990
Corpus ID: 23566262
An increase in extracellular K+ concentration ([K+]c) of the rat hippocampus following fluid-percussion concussive brain injury…
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Highly Cited
1988
Highly Cited
1988
Potassium-induced spontaneous electrographic seizures in the rat hippocampal slice.
S. Traynelis
,
R. Dingledine
Journal of Neurophysiology
1988
Corpus ID: 25403671
1. The CA1 region of rat hippocampal slices bathed in 8.5 mM interstitial K+ ([K+]o) exhibited spontaneous 20- to 90-s…
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Highly Cited
1976
Highly Cited
1976
Some properties of a detergent-solubilized NADPH-cytochrome c(cytochrome P-450) reductase purified by biospecific affinity chromatography.
Bettie Sue
,
Siler Masters
Journal of Biological Chemistry
1976
Corpus ID: 36920217
Highly Cited
1972
Highly Cited
1972
A23187: a divalent cation ionophore.
P. Reed
,
H. Lardy
Journal of Biological Chemistry
1972
Corpus ID: 12207080
Highly Cited
1969
Highly Cited
1969
The influence of calcium on sodium efflux in squid axons
P. F. Baker
,
M. Blaustein
,
A. Hodgkin
,
And R. A. STEINHARDTt
Journal of Physiology
1969
Corpus ID: 32051571
1. Previous work has shown that the sodium efflux from the axons of Loligo forbesi increases when external sodium is replaced by…
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Highly Cited
1965
Highly Cited
1965
ELUCIDATION OF THE RATE-LIMITING STEP IN NOREPINEPHRINE BIOSYNTHESIS IN THE PERFUSED GUINEA-PIG HEART.
M. Levitt
,
S. Spector
,
A. Sjoerdsma
,
S. Udenfriend
Journal of Pharmacology and Experimental…
1965
Corpus ID: 2495956
Guinea-pig hearts were perfused with varying concentrations of the norepinephrine precursors, tyrosine, 3,4…
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