Results 101 to 110 of about 291,617 (285)

Constructing a Test to Evaluate the Performance of Referees Using Modern Techniques with the 3D Feature in Wrestling Sport

open access: yesمجلة جامعة كويه للعلوم الانسانية والاجتماعية, 2019
Wrestling is characterized by a wide range of skills and basic kinetic skills and diverse defensive and offensive techniques. Thus, the referees should have a wide range of knowledge and vigilance, especially in formidable competitions.
Hadi H. Ismael   +2 more
doaj   +1 more source

Respect: Results of a pilot project designed to improve behaviour in English football [PDF]

open access: yes, 2009
The research on which this article reports arose from recognition by The English Football Association (FA) that poor behaviour in affiliated football was having widespread and deleterious effects on the game, at every level, including a loss of about 7 ...
Brackenridge, CH   +2 more
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

It takes four to tango: the cooperative adventure of scientific publishing

open access: yesMicrobial Cell
The publication and scientific implementation of scholarly articles is a collaborative effort that unites readers, authors, editors, and referees. A scientific journal thereby serves as a vital platform, enabling these interactions and fostering a shared
Didac Carmona-Gutierrez   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Development, validation, and reliability of the Irrational Beliefs Scale for Sports Officials (IBSSO)

open access: yesFrontiers in Psychology
Application of Rational-Emotive Behavior Therapy (REBT) within performance environments is increasing, however measures that assess irrational beliefs in specific populations are encouraged.
Stuart C. Carrington   +3 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

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