Results 31 to 40 of about 1,895,310 (337)

Potassium Thioacetate [PDF]

open access: yesSynlett, 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.
openaire   +2 more sources

EFFECT OF POTASSIUM FERTILIZATION ON YIELD, GROWTH AND CHEMICAL COMPOSITION OF BASIL HERB

open access: yesActa 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
doaj   +1 more source

Effect of N:K Ratio and Electrical Conductivity of Nutrient Solution on Growth and Yield of Hydroponically Grown Golden Thistle (Scolymus hispanicus L.)

open access: yesProceedings, 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
doaj   +1 more source

Potassium Metabolism [PDF]

open access: yesAnaesthesia 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.
openaire   +2 more sources

Discrepant acute effect of saline loading on blood pressure, urinary sodium and potassium according to salt intake level: EpiSS study

open access: yesThe 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
doaj   +1 more source

PENGARUH RASIO FESES SAPI DENGAN TANDAN KOSONG KELAPA SAWIT TERHADAP KADAR FOSFOR DAN KADAR KALIUM KOMPOS [PDF]

open access: yes, 2023
This study aims to determine the effect of the ratio of cow feces to TKKS on phosphorus levels and potassium levels of compost. The research method used in this study is an experimental method with a completely randomized design (CRD).
Nashrullah, Muhammad Miftah
core  

Potassium clavulanate [PDF]

open access: yesActa 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
openaire   +3 more sources

Cellular endosomal potassium ion flux regulates arenavirus uncoating during virus entry

open access: yesmBio
Lymphocytic 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
doaj   +1 more source

Assessment of plant nutrients’ dynamics in organically and conventionally managed soils by means of different extraction methods

open access: yesActa 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
doaj   +1 more source

Changes in Leaf Structure and Chemical Compositions Investigated by FTIR Are Correlated with Different Low Potassium Adaptation of Two Cotton Genotypes

open access: yesAgronomy, 2020
Potassium (K) is an essential macronutrient for plant growth and development. K deficiency seriously affects protein and carbohydrate synthesis in the leaves of plants.
Xiuwen Wu   +3 more
doaj   +1 more source

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