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The Statistical Worldwide Savour of the Coffee’s Aroma [PDF]
The target of this statistical projection pursues the achievement of the predictions concerning the coffee’s worldwide production, respectively the coffee’s consumption per capita in Finland, Italy and France, between 2021-2025.
Gabriela OPAIT
doaj +1 more source
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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Potassium-ion batteries are a promising alternative to lithium-ion batteries. However, it is challenging to achieve fast charging/discharging and long cycle life with the current electrode materials because of the sluggish potassiation kinetics.
Yang Xu +6 more
semanticscholar +1 more source
Co-Mn-Al mixed oxides promoted by K for direct NO decomposition: Effect of preparation parameters [PDF]
Fundamental research on direct NO decomposition is still needed for the design of a sufficiently active, stable and selective catalyst. Co-based mixed oxides promoted by alkali metals are promising catalysts for direct NO decomposition, but which ...
Balabánová, Jana +13 more
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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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Potassium and phosphorus transport and signaling in plants.
Nitrogen (N), potassium (K), and phosphorus (P) are essential macronutrients for plant growth and development, and their availability affects crop yield. Compared with N, the relatively low availability of K and P in soils limits crop production and thus
Yi Wang, Yi-Fang Chen, Wei-Hua Wu
semanticscholar +1 more source
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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Potassium: A Vital Regulator of Plant Responses and Tolerance to Abiotic Stresses
Among the plant nutrients, potassium (K) is one of the vital elements required for plant growth and physiology. Potassium is not only a constituent of the plant structure but it also has a regulatory function in several biochemical processes related to ...
M. Hasanuzzaman +8 more
semanticscholar +1 more source
The conduction pathway of potassium channels is water free under physiological conditions. [PDF]
Ion conduction through potassium channels is a fundamental process of life. On the basis of crystallographic data, it was originally proposed that potassium ions and water molecules are transported through the selectivity filter in an alternating ...
Chevelkov, V. +9 more
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Potassium (K) and magnesium (Mg) are mineral nutrients that are required in large quantities by plants. Both elements critically contribute to the process of photosynthesis and the subsequent long-distance transport of photoassimilates. If K or Mg is not
Merle Tränkner +2 more
semanticscholar +1 more source

