Potassium channels: structures, models, simulations. by Sansom, MS, Shrivastava, I, Bright, J, Tate, J, Capener, C, Biggin, P

“…Potassium channels have been studied intensively in terms of the relationship between molecular structure and physiological function. …”

NMR-SPECTRUM OF THE POTASSIUM ANION K- by Edwards, P, Ellaboudy, A, Holton, D

Characterisation and modelling of potassium-ion batteries by Dhir, S, Cattermull, J, Jagger, B, Schart, M, Olbrich, LF, Chen, Y, Zhao, J, Sada, K, Goodwin, A, Pasta, M

“…Potassium-ion batteries (KIBs) are emerging as a promising alternative technology to lithium-ion batteries (LIBs) due to their significantly reduced dependency on critical minerals. …”

Molecular dynamics simulations of potassium channels by Domene, C

“…This review aims at highlighting some of the work in the area of potassium channels and molecular dynamics simulations where numerous fundamental questions about the structure, function, folding and dynamics of these systems remain as yet unresolved challenges. © Versita Warsaw and Springer-Verlag Berlin Heidelberg 2007.…”

Potassium selective calix[4]semitubes. by Webber, P, Cowley, A, Drew, MG, Beer, P

“…These calix[4]semitube molecules exhibit remarkable selectivity and fast complexation kinetics for potassium over all Group 1 metal cations. Molecular modelling studies, using structural models derived from crystallographic data, suggest the potassium cation is complexed by a horizontal, side-on route and not through the calix[4]arene annulus. …”

Characterisation and modelling of potassium-ion batteries by Dhir, S

“…</p> <p>Since there is no current viable potassium-ion (K-ion) electrolyte, a full-cell KIB rate model in commercial cell format is required to determine the fast-charging potential for KIBs and facilitate K-ion electrolyte and materials development. …”

Potassium channels: putting the parts together by Sansom, M

“…The structures of several different domains and subunits of potassium channels have recently been solved. Reassembling these fragments into a working model of an intact voltage-gated channel will be a major challenge.…”

POTASSIUM SELECTIVE METALLOCENE CRYPTAND MOLECULES by Beer, P, Crane, C, Keefe, A, Whyman, A

Atypical mechanism of conduction in potassium channels. by Furini, S, Domene, C

“…Potassium channels can conduct passively K+ ions with rates of up to approximately 10(8) ions per second at physiological conditions, and they are selective to these species by a factor of 10(4) over Na+ ions. …”

Autoantibodies in the CNS: encephalopathy and potassium channelopathy. by Beeson, D

Effect of potassium on ventilation in the rhesus monkey. by Paterson, D, Dorrington, K, Bergel, D, Kerr, G, Miall, R, Stein, J, Nye, P

Autoimmune disorders of neuronal potassium channels. by Newsom-Davis, J, Buckley, C, Clover, L, Hart, I, Maddison, P, Tüzüm, E, Vincent, A

“…Antibodies to voltage-gated potassium channels (VGKCs) appear likely to be the effector mechanisms in many patients with acquired peripheral nerve hyperexcitability (APNH) syndromes, a group of disorders that include neuromyotonia, cramp-fasciculation syndrome, and Isaacs' syndrome. …”

Potassium channel structure: domain by domain. by Biggin, P, Roosild, T, Choe, S

“…Since the determination of the structure of a bacterial potassium channel, the ion channel community has managed to gain momentum in the quest for a complete picture. …”

Probes for potassium - Comparison of chemical behaviour abd coordination chemistry of potassium, rubidium, caesium, thallous and ammonium ions / by 450579 Poonia, Narinder Singh

Subjects: “…Potassium…”

Dynamic variations in salinity and potassium grade of a potassium-rich brine deposit in Lop Nor basin, China by Lichun Ma, Kai Wang, Yu Zhang, Qingfeng Tang, Hui Yan

“…Abstract The Quaternary Lop Nor playa is the largest production base of potassium sulfate in the world. It has a mining history of more than 10 years, and its share in the Chinese potassium sulfate market is about 50% to-date. …”
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Determination of Redox Potential of Sandstone-type Uranium Ore by Potential Drop Methods of Potassium Dichromate and Potassium Permanganate by WANG Na, WANG Jiasong, ZENG Jiangping, LI Qiang, WU Lei, CHEN Feng

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The effect of mineral fertilizers on the seasonal dynamics of exchangeable potassium in the orchard soil and the potassium status of sour cherry trees by Roeva Tatyana, Leonicheva Elena

“…The study was conducted to assess the impact of mineral fertilizers applied to the soil on the potassium level in the components of the “soil-plant” system of the sour cherry orchard. …”
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Probabilistic modeling of the growth of Listeria monocytogenes: effect of nisin, temperature, and strain in the presence of potassium chloride or potassium sorbate by Esra Şentürk, Sencer Buzrul, Pınar Şanlıbaba

“…ABSTRACTThe effects of temperature and nisin with either potassium chloride (KCl) or potassium sorbate on growth boundaries of three different Listeria monocytogenes strains in broth were studied. …”
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Soil test potassium changes over time following fall potassium application in three western Kentucky soils by Andrea B. Keeney, Edwin L. Ritchey, William A. Bailey

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Stable potassium isotopes (41K/39K) track transcellular and paracellular potassium transport in biological systems by John A. Higgins, Danielle Santiago Ramos, Stefania Gili, Cornelia Spetea, Cornelia Spetea, Scott Kanoski, Darren Ha, Alicia A. McDonough, Jang H. Youn

Subjects: “…potassium…”
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