Effect of nano-potassium fertilization on fruiting of Zaghloul date palm [PDF]
SVU-International Journal of Agricultural Sciences, 2021 This investigation was conducted during the two successive seasons i.e. 2019 and 2020 on Zaghloul date palm grown at the experimental orchard, Faculty of Agriculture, South Valley University, Qena, Egypt.
A.M. Alsalhy +4 more
doaj +1 more source
Role of potassium fertilizer in improving yield and its components for some sesame varieties under salt-affected soil conditions [PDF]
SVU-International Journal of Agricultural Sciences, 2021 Improving yield and its components for some sesame genotypes using potassium fertilizer application under salt-affected soil was the desired goal of this study. So, for each site i.e.
M.A. Abdelsatar +2 more
doaj +1 more source
Frontiers in Physiology, 2022 Na+ and K+ balance is influenced by the activity of the sodium chloride cotransporter NCC in the distal convoluted tubule. NCC activity and abundance are reduced by high extracellular K+.
Lena L. Rosenbaek +11 more
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Potassium Effects on NCC Are Attenuated during Inhibition of Cullin E3–Ubiquitin Ligases
Cells, 2021 The thiazide-sensitive sodium chloride cotransporter (NCC) plays a vital role in maintaining sodium (Na+) and potassium (K+) homeostasis. NCC activity is modulated by with-no-lysine kinases 1 and 4 (WNK1 and WNK4), the abundance of which is controlled by
Sathish K. Murali +6 more
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Effect of some nutrients and amino acids spraying on yield and fruit quality of Manfalouty pomegranate [PDF]
SVU-International Journal of Agricultural Sciences, 2020 Experiment was carried out throughout two successive seasons of 2016 and 2017 on Manfalouty pomegranate trees grown at the Experimental Orchard of Assiut University, Faculty of Agriculture.
A Mohamed, H. Abdel-Galil, Naglaa Galal
doaj +1 more source
Potassium-ion batteries: outlook on present and future technologies
Energy & Environmental Science, 2021 The limited resources and uneven distribution of lithium stimulate strong motivation to develop new rechargeable potassium-ion batteries that use alternative charge carriers.
X. Min +9 more
semanticscholar +1 more source
Crystal structure of potassium triethylhydridoborate (`superhydride')
Acta Crystallographica Section E: Crystallographic Communications, 2021 In the title compound, formally K+·C6H16B−, the contact sphere of potassium consists of eleven hydrogen atoms from three different anions, assuming an arbitrary cut-off of 3 Å.
Ann Christin Fecker +3 more
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Negative-charge-storing mechanism of potassium-ion electrets used for vibration-powered generators: Microscopic study of a-SiO2 with and without potassium atoms [PDF]
Appl. Phys. Lett. 117, 193902 (2020), 2020 A potassium-ion electret, which is a key element of vibration-powered microelectromechanical generators, can store negative charge almost permanently. However, the mechanism by which this negative charge is stored is still unclear. We theoretically study the atomic and electronic structures of amorphous silica (a-SiO2) with and without potassium atoms ...
arxiv +1 more source
Soil and litter nutrient elements comparison of different poplar species and clones (Case study: Safrabasteh Poplar Experimental Station) [PDF]
تحقیقات جنگل و صنوبر ایران, 2013 The aim of the study was to investigate the effects of different species and clones of poplar on beneath soil properties and their differences in amount of nutrient elements in their litters.
Neda Ghorbanzadeh +2 more
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Recurrent Hypokalaemic Paresis in Secondary Sjögren’s Syndrome [PDF]
Journal of Clinical and Diagnostic Research, 2022 Hypokalaemia has a wide scale of causes. The most common ones include potassium loss from urinary tract, gastrointestinal system and loss through sweating.
Vignessh Raveekumaran +2 more
doaj +1 more source