Results 31 to 40 of about 1,903,621 (237)
Release Pattern of Nitrogen and Potassium from Controlled Release Fertilizer (CRF) in the Soil
Journal of Tropical Soils, 2023 Nitrogen (N) and potassium (K) are macronutrients that plants need for better growth and yield. However, they are readily lost from the soil through volatilization, denitrification, and leaching, aside from being absorbed by plant roots.
Suwardi Suwardi +5 more
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Chemical doping of individual semiconducting carbon-nanotube ropes [PDF]
, 2000 We report the effects of potassium doping on the conductance of individual semiconducting single-walled carbon nanotube ropes. We are able to control the level of doping by reversibly intercalating and de-intercalating potassium. Potassium doping changes
Bockrath, Marc +5 more
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Synlett, 2012 Fil: Soria Castro, Silvia Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas.
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EFFECT OF POTASSIUM FERTILIZATION ON YIELD, GROWTH AND CHEMICAL COMPOSITION OF BASIL HERB
Acta Scientiarum Polonorum: Hortorum Cultus, 2018 In the cultivation of herbal plants, besides the size of the crop, the quality of obtained raw material is extremely important, which is proven not only by the appearance and taste, but also biological value. Factors that affect these parameters include
Katarzyna Dzida +4 more
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Proceedings, 2020 As the demand for high-quality wild greens rises, due to their high nutritional, culinary, and medicinal properties, the potential overexploitation and excessive disruption of their natural habitats bring serious environmental problems to the foreground.
Dimitrios Papadimitriou +4 more
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Anaesthesia and Intensive Care, 1977 In man, mechanisms for potassium excretion are complex and highly developed, while potassium conservation is potentially inadequate. Potassium balance is regulated by alterations in excretion in the distal renal tubule, where mineralocorticoid hormones and Na-K A T Pase are the major regulating factors.
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The Journal of Clinical Hypertension, 2021 Acute dietary salt intake may cause an elevation in blood pressure (BP). The study aimed to assess the acute effect of saline loading on BP in subjects with different levels of salt intake.
Wenjuan Peng +13 more
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Acta Crystallographica Section E Structure Reports Online, 2010 The title salt, K(+)·C(8)H(8)NO(5) (-) [systematic name: potassium (2R,5R,Z)-3-(2-hy-droxy-ethyl-idene)-7-oxo-4-oxa-1-aza-bicyclo-[3.2.0]heptane-2-carb-oxyl-ate], a widely used β-lactam anti-biotic, is usually chemically unstable even in the solid state owing to its tendency to be hydrolysed. In the crystal structure, the potassium cations are arranged
K. Fujii +7 more
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Cellular endosomal potassium ion flux regulates arenavirus uncoating during virus entry
mBioLymphocytic choriomeningitis virus (LCMV) is an enveloped and segmented negative-sense RNA virus classified within the Arenaviridae family of the Bunyavirales order.
Amelia B. Shaw +10 more
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Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017 The aim of this study was to investigate what kind changes in the soil fertility parameters occur depending on different farming methods. The field experiment was performed on sandy loam Luvisol during 2008–2014. The following treatments were carried out:
Malle Järvan +2 more
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