Results 61 to 70 of about 2,707,131 (347)

Long-Range Acoustic Interactions in Insect Swarms: An Adaptive Gravity Model [PDF]

open access: yes, 2016
The collective motion of groups of animals emerges from the net effect of the interactions between individual members of the group. In many cases, such as birds, fish, or ungulates, these interactions are mediated by sensory stimuli that predominantly ...
Gorbonos, Dan   +5 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Comparative effects of kinesiotaping with and without combined chain exercises on pain, range of motion, and quality of life in knee osteoarthritis: a randomized controlled trial

open access: yesKhyber Medical University Journal
Objectives: To compare the effects of Kinesio Taping (KT) with and without Combined Chain Exercises (CCEs) on pain, range of motion (ROM), and quality of life in patients with knee osteoarthritis (OA).
Sobia Maqbool   +3 more
doaj   +1 more source

The global end-ranges of neck flexion and extension do not represent the maximum rotational ranges of the cervical intervertebral joints in healthy adults - an observational study

open access: yesChiropractic & Manual Therapies, 2021
Background In clinical diagnosis, the maximum motion of a cervical joint is thought to be found at the joint’s end-range and it is this perception that forms the basis for the interpretation of flexion/extension imaging studies.
Victoria Andersen   +5 more
doaj   +1 more source

Power-law behavior in the power spectrum induced by Brownian motion of a domain wall [PDF]

open access: yes, 2003
We show that Brownian motion of a one-dimensional domain wall in a large but finite system yields a $\omega^{-3/2}$ power spectrum. This is successfully applied to the totally asymmetric simple exclusion process (TASEP) with open boundaries. An excellent
A.B. Kolomeisky   +18 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Effectiveness of EMMETT technique on Iliotibial band tightness in football players

open access: yesExercise and Quality of Life
The EMMETT technique, developed in Australia, is a manual therapy method gaining recognition for its non-invasive approach and reported effectiveness. This study aims to determine the impact of the EMMETT technique on iliotibial band (ITB) flexibility in
Teo Radić, Jelena Paušić, Mario Rak
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Neural Dynamics of Motion Grouping: From Aperture Ambiguity to Object Speed and Direction [PDF]

open access: yes, 1995
A neural network model of visual motion perception and speed discrimination is developed to simulate data concerning the conditions under which components of moving stimuli cohere or not into a global direction of motion, as in barberpole and plaid ...
Chey, Jonathan   +2 more
core   +1 more source

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