Results 31 to 40 of about 838,353 (267)

Dynamic Migration Characteristics of Potassium During Agricultural Waste Combustion and the Mechanism of Combined Chlorine–Sulfur Action

Molecules
Alkali metals in fuel seriously affect the normal operation of generator sets. Using agricultural waste (AW) from a corn field as raw material, the dynamic change of alkali metal K migration and transformation and the effect of competition between ...
Jian Li, Yunlong Zhou, Guochao Zhao, Qixin Yuan   +3 more
doaj   +1 more source

Ternary Ionogel Electrolytes Enable Quasi‐Solid‐State Potassium Dual‐Ion Intercalation Batteries

Advanced Energy & Sustainability Research, 2022
A dual‐ion battery (DIB) is an emerging technology destined for use in stationary energy storage applications. Most DIB prototypes use expensive salt‐concentrated liquid electrolytes to ensure sufficient ion supply and an electrochemical stability window
Antonia Kotronia, Kristina Edström, Daniel Brandell, Habtom Desta Asfaw   +3 more
doaj   +1 more source

SARS-CoV2 Infection and the Importance of Potassium Balance

Frontiers in Medicine, 2021
SARS-CoV2 infection results in a range of symptoms from mild pneumonia to cardiac arrhythmias, hyperactivation of the immune response, systemic organ failure and death. However, the mechanism of action has been hard to establish.
Helen C. Causton
doaj   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Effect of drop irrigation modes on soil properties under Actinidia deliciosa plantations

Новые технологии, 2018
The article presents the influence of drop irrigation regimes on the mineral nutrition of actinidia plants of the industrial delicacy Hayward variety and the enzymatic activity of the soil.
T. D. Besedina, T. V. Tutberidze, A. P. Boyko, G. B. Toriya   +3 more
doaj  

Concentrations of F⁻, Na⁺, and K⁺ in Groundwater before and after an Earthquake: A Case Study on Tenerife Island, Spain

Hydrology
Freshwater, vital for life and ecosystems, accounts for only 2.5% of Earth’s water, and is primarily located in polar caps, underground reservoirs, and surface water.
Eduardo de Miguel-García, José Francisco Gómez-González   +1 more
doaj   +1 more source

The association between dietary intake of sodium, potassium, and Na:K ratio with the risk of NAFLD: A case–control study among Iranian adults

International Journal of Preventive Medicine, 2021
Backgrounds: Dietary sodium (Na) and potassium (K) relationship with chronic disease has drawn more attention recently. Epidemiological studies reported controversial findings about high salt and Na diets with the risk of nonalcoholic fatty liver disease
Ammar Salehi-sahlabadi, Elham Mirfazli, Farshad Teymoori, Sajjad Roosta, Amin Mokari, Mina Azadi, Azita Hekmatdoost   +6 more
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Cambios en fracciones de fósforo en Inceptisoles y Mollisoles por aplicaciones de vinaza y/o cloruro de potasio Changes in fractions of phosphorus in Inceptisols and Mollisols for applications of vinasse and /or potassium chloride

Acta Agronómica, 2010
Con el fin de determinar el efecto que la aplicación de vinaza puede tener sobre las fracciones de fósforo y su relación con la acumulación de biomasa total en maíz dulce, un experimento en invernadero fue realizado con suelos de los municipios de ...
Diego Iván ángel S, Juan Carlos Menjívar Flores   +1 more
doaj  

Evolution of polyamine resistance in Staphylococcus aureus through modulation of potassium transport

mSphere
Microbes must adapt to diverse biotic and abiotic factors encountered in host environments. Polyamines are an abundant class of aliphatic molecules that play essential roles in fundamental cellular processes across the tree of life.
Killian Campbell, Caitlin H. Kowalski, Kristin M. Kohler, Mara R. Kebret, Matthew F. Barber   +4 more
doaj   +1 more source