Results 21 to 30 of about 275,764 (101)
Quantifying mineral sources of potassium in agricultural soils [PDF]
, 2008 Soil potassium (K) reserves are crucial for crop quality and yield in low input agricultural systems. Soils contain varying amounts of K-bearing minerals and differ in their inherent K supply capacity.
Andrist Rangel, Ylva
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KCNE1 and KCNE2 provide a checkpoint governing voltage-gated potassium channel α-subunit composition [PDF]
, 2011 Voltage-gated potassium (Kv) currents generated by N-type α-subunit homotetramers inactivate rapidly because an N-terminal ball domain blocks the channel pore after activation.
Abbott, G. +12 more
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Introducing Potassium AllylBF3K for the Synthesis of N-Allylation Products
, 2018 Amine containing compounds have been important in pharmaceutical and organic chemistry due to its functional group properties. Allylated amines serve as building block for other pharmaceutical drugs.
Alyahya, Sarah
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Effects of cromakalim (BRL 34915) on potassium conductances in CA3 neurons of the guinea-pig hippocampus in vitro [PDF]
, 1989 The action of the potassium channel activator, cromakalim (BRL 34915), on membrane potential, input resistance and current-voltage-relationship of CA3 neurons in a slice preparation of the guinea-pig hippocampus was investigated by means of intracellular
Ten Bruggencate, Gerrit +2 more
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The structure of a voltage gated potassium channel
, 2010 Voltage gated potassium channels (Kv channels) are tetrameric ion channels, responsible for regulating the potassium component of the membrane potential in a large range of cell types ranging from mammalian excitable cells to bacteria. Attempts have been
Rogers, Nik
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The effect of soil pH on potassium intensity and release of non-exchangeable potassium to ryegrass
, 1970 Ryegrass was used to remove potassium from two acid soils limed to different pH values. Most non-exchangeable potassium was removed from the unlimed soils (pH 4·5) but differences in removal between pH 5·5 and 7·0 were small.
Bolton, J., Islam, A.
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A functional role for small-conductance calcium-activated potassium channels in sensory pathways including nociceptive processes [PDF]
, 2005 We investigated the role of small-conductance calcium-activated potassium (SK) and intermediate-conductance calcium-activated potassium channels in modulating sensory transmission from peripheral afferents into the rat spinal cord.
Jowett, AJ +7 more
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Potassium channels in prostate and colonic cancer [PDF]
, 2007 Large conductance Ca2+-activated K+ channels in human prostate cancer The KCNMA1 gene encoding the alpha-subunit of BK channels is amplified and BK channel expression is enhanced in late-stage, metastatic and hormone-refractory human prostate cancer ...
Ousingsawat, Jiraporn
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, 2013 Two-pore domain potassium (K2P) channels play fundamental roles in cellular processes by enabling a constitutive leak of potassium from cells in which they are expressed, thus influencing cellular membrane potential and activity.
Roncoroni, Laura +5 more
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, 2018 A mono-potassium cation-encapsulated Preyssler-type phosphotungstate, [P5W30O110K]14– (1), was prepared as a potassium salt, K14[P5W30O110K] (1a), by heating mono-bismuth- or mono-calcium-encapsulated Preyssler-type phosphotungstates (K12[P5W30O110Bi ...
Hiromi Ota (1595155) +9 more
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