Results 1 to 10 of about 71,920 (208)

Evaluating solar-like behavior in turbulent alpha and Babcock–Leighton mechanisms using non-kinematic nonlinear flux-transport solar dynamos [PDF]

Scientific Reports
In this study, we simulate 30,000 years of solar activity using turbulent-alpha (TA) and Babcock–Leighton (BL) mechanisms in a non-kinematic, nonlinear mean field flux-transport solar dynamo model.
Fadil Inceoglu, Rainer Arlt
doaj   +2 more sources

A lunar core dynamo limited to the Moon’s first ~140 million years [PDF]

Communications Earth & Environment
Single crystal paleointensity (SCP) reveals that the Moon lacked a long-lived core dynamo, though mysteries remain. An episodic dynamo, seemingly recorded by some Apollo basalts, is temporally and energetically problematic.
Tinghong Zhou, John A. Tarduno, Rory D. Cottrell, Clive R. Neal, Francis Nimmo, Eric G. Blackman, Mauricio Ibañez-Mejia   +6 more
doaj   +2 more sources

Universal dynamo paradigm for solar activity, Higgs fields and disasters [PDF]

EPJ Web of Conferences, 2021
There is still a problem of a correct and accurate description of the dynamo and its uses in various fields of physics. To solve this problem, a special and universal representation of dynamo is proposed.
Shevtsov Boris
doaj   +1 more source

Influence of Tactical Formation on Average and Peak Demands of Elite Soccer Match-Play

International Journal of Strength and Conditioning, 2022
Global Positioning Systems (GPS) have provided practitioners with information on the activity profiles of team-sport players. There is no available literature identifying the average or peak physical demands of elite soccer in the USA. This investigation
Alexander Calder, Tim Gabbett
doaj   +1 more source

Polyfactorial approach in rehabilitation of football players' muscles after sports injuries

Journal of Education, Health and Sport, 2022
The article discusses a multifactorial approach to the restoration of muscle volume and rehabilitation of football players after sports injuries, which includes the implementation of electric myostimulation in a magnetic field in combination with the ...
Oleksandr Vladymyrov, Nikolay Chukhraiev, Аndriy Shmorgun, Walery Zukow, Vladimir Мaliuta, Olena Chukhraieva   +5 more
doaj   +1 more source

Application of photodynamic and neuroaccustic stimulation in the program of psychophysiological state correction of footballers

Journal of Education, Health and Sport, 2018
The article outlines the new technologies of the multilevel approach in the application of neuro-acoustic and photodynamic stimulation in the protocols of correction of the psychophysiological state of the footballers at the stage of rehabilitation and ...
A. Hatskevich, V. Malyuta, N. Chukhraev, W. Zukow, A. Mehdi   +4 more
doaj   +3 more sources

Systematic engineering pinpoints a versatile strategy for the expression of functional cytochrome P450 enzymes in Escherichia coli cell factories

Microbial Cell Factories, 2023
Production of plant secondary metabolites in engineered microorganisms provides a scalable and sustainable alternative to their sourcing from nature or through chemical synthesis.
Michal Poborsky, Christoph Crocoll, Mohammed Saddik Motawie, Barbara Ann Halkier   +3 more
doaj   +1 more source

Characterization of Arabidopsis CYP79C1 and CYP79C2 by Glucosinolate Pathway Engineering in Nicotiana benthamiana Shows Substrate Specificity Toward a Range of Aliphatic and Aromatic Amino Acids

Frontiers in Plant Science, 2020
Glucosinolates (GLSs) are amino acid-derived defense compounds characteristic of the Brassicales order. Cytochromes P450s of the CYP79 family are the entry point into the biosynthetic pathway of the GLS core structure and catalyze the conversion of amino
Cuiwei Wang, Mads Møller Dissing, Niels Agerbirk, Christoph Crocoll, Barbara Ann Halkier   +4 more
doaj   +1 more source

An evolutionarily young defense metabolite influences the root growth of plants via the ancient TOR signaling pathway

eLife, 2017
To optimize fitness a plant should monitor its metabolism to appropriately control growth and defense. Primary metabolism can be measured by the universally conserved TOR (Target of Rapamycin) pathway to balance growth and development with the available ...
Frederikke Gro Malinovsky, Marie-Louise F Thomsen, Sebastian J Nintemann, Lea Møller Jagd, Baptiste Bourgine, Meike Burow, Daniel J Kliebenstein   +6 more
doaj   +1 more source

A Long‐Lived Planetesimal Dynamo Powered by Core Crystallization

Geophysical Research Letters, 2021
The existence of numerous iron meteorite groups indicates that some planetesimals underwent melting that led to metal‐silicate segregation, sometimes producing metallic cores.
Clara Maurel, James F. J. Bryson, Jay Shah, Rajesh V. Chopdekar, Linda T. Elkins‐Tanton, Carol A. Raymond, Benjamin P. Weiss   +6 more
doaj   +1 more source