Results 51 to 60 of about 407,747 (298)

Action Recognition of Taekwondo Unit Actions Using Action Images Constructed with Time-Warped Motion Profiles

open access: yesSensors
Taekwondo has evolved from a traditional martial art into an official Olympic sport. This study introduces a novel action recognition model tailored for Taekwondo unit actions, utilizing joint-motion data acquired via wearable inertial measurement unit ...
Junghwan Lim   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Multiview Actionable Knowledge Graph Generation From Wikipedia Biographies

open access: yesIEEE Access, 2022
Actionable knowledge graph (AKG), a specialized version of knowledge graph, was proposed recently to represent, analyze, and predict human action, thus facilitating deeper understanding of human action by robots.
Yijun Duan   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Super 0-brane action on the coset space of D(2, 1; α) supergroup

open access: yesJournal of High Energy Physics, 2017
The super 0-brane action on the coset space of D(2, 1; α) supergroup is constructed which involves a set of parameters related by κ-symmetry. It describes a massive superparticle propagating near the horizon of the extreme Reissner-Nordström-AdS-dS black
Dmitry Chernyavsky
doaj   +1 more source

Encounters in the third space : constructing the researcher’s role in collaborative action research [PDF]

open access: yes, 2020
Action research is a methodology that has been increasing in educational studies in recent years. Previous studies have revealed that action research affects practitioners more than traditional methods, since the practitioners are not only participants ...
Sigurdardottir, Ingibjorg   +1 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Enhancing Urban Resilience: Strategic Management and Action Plans for Cyclonic Events through Socially Constructed Risk Processes

open access: yesUrban Science
Cities will face increasing challenges due to the impacts of global climate change, particularly in the form of cyclonic events, necessitating a deeper understanding and the establishment of effective response mechanisms at both institutional and citizen
Raúl Pérez-Arévalo   +5 more
doaj   +1 more source

Three-dimensional extended Newtonian (super)gravity

open access: yesJournal of High Energy Physics, 2019
We present a three dimensional non-relativistic model of gravity that is invariant under the central extension of the symmetry group that leaves the recently constructed Newtonian gravity action invariant.
Nese Ozdemir   +3 more
doaj   +1 more source

Construction of group actions on four-manifolds [PDF]

open access: yesTransactions of the American Mathematical Society, 1987
It is shown that any cyclic group of odd prime order acts on any closed, simply connected topological 4 4 -manifold ...
openaire   +2 more sources

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