Results 71 to 80 of about 2,518,284 (281)

Quantum Brownian Motion With Large Friction

, 2005
Quantum Brownian motion in the strong friction limit is studied based on the exact path integral formulation of dissipative systems. In this limit the time-nonlocal reduced dynamics can be cast into an effective equation of motion, the quantum ...
Averin D. V., Barone A., Feynman R. P., Grabert H., Hermann Grabert, Hänggi P., Ivanchenko Yu. M., Joachim Ankerhold, Jortner J., Korshunov S. E., Landau L. D., Philip Pechukas, Yang D. Y.   +12 more
core   +1 more source

Convergent flow in a two-layer system and mountain building [PDF]

, 2010
With the purpose of modelling the process of mountain building, we investigate the evolution of the ridge produced by the convergent motion of a system consisting of two layers of liquids that differ in density and viscosity to simulate the crust and the
Gratton, Julio, Perazzo, Carlos Alberto
core   +4 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Education and Simulation of Range of Motion (ROM) for Caregivers to Improve the Quality of Life of Older People in the Community

Ahmar Metakarya
The aging process has caused various health problems, including limited physical mobility due to muscle weakness, joint stiffness, and certain chronic disease conditions. Efforts to maintain the health of older people can be done through Range of Motion (
I Gede Putu Darma Suyasa, Ni Kadek Sutini, Israfil Israfil, Ni Luh Dwi Indrayani, Ni Luh Putu Inca Buntari Agustini, I Nyoman Trisna Oka Putra Oka Putra   +5 more
doaj   +1 more source

Effects and predictors of shoulder muscle massage for patients with posterior shoulder tightness

BMC Musculoskeletal Disorders, 2012
Background Clinical approaches like mobilization, stretching, and/or massage may decrease shoulder tightness and improve symptoms in subjects with stiff shoulders.
Yang Jing-lan, Chen Shiau-yee, Hsieh Ching-Lin, Lin Jiu-jenq   +3 more
doaj   +1 more source

Inferring the stiffness of unfamiliar objects from optical, shape, and motion cues [PDF]

, 2017
Visually inferring the stiffness of objects is important for many tasks but is challenging because, unlike optical properties (e.g., gloss), mechanical properties do not directly affect image values.
Fleming, Roland W., Paulun, Vivian C., Schmidt, Filipp, van Assen, Jan Jaap R.   +3 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Clinical and Radiographic Outcomes in Distal Radius Fractures Using K-wires versus Fragment-specific Plates: A Prospective Interventional Study

Journal of Clinical and Diagnostic Research
Introduction: Orthopaedic practice frequently deals with Distal Radius Fractures (DRFs); however, the treatment strategies for optimal functional outcomes remain uncertain.
Satyam Jawa, Vinod Nair
doaj   +1 more source

Complications of diabetes mellitus on muscles and joints of lower extremities [PDF]

Scripta Medica, 2018
Introduction: Non-enzymatic protein glycosylation in diabetic patients leads to stiffening of collagen-containing tissues affecting joint mobility. Motor dysfunction in diabetic patients can be detected as muscle weakness or atrophy.
Novaković-Bursać Snježana, Jandrić Slavica, Talić Goran, Ljubojević Gordana   +3 more
doaj  

IS THERE A LINK BETWEEN SPINE AND HIP MOBILITY?

Exercise and Quality of Life, 2012
Measurement of spinal range of motion is frequently used objective approach inassessment of patients with low back pain, also because of the ease of use.
Miroslav Savič, Nejc Sarabon
doaj   +1 more source