Results 31 to 40 of about 2,349,133 (334)

Vibration of viscoelastic axially graded beams with simultaneous axial and spinning motions under an axial load

Applied Mathematical Modelling, 2021
For the first time, the structural dynamics and vibrational stability of a viscoelastic axially functionally graded (AFG) beam with both spinning and axial motions subjected to an axial load are analyzed, with the aim to enhance the performance of bi ...
A. Ebrahimi-Mamaghani, A. Forooghi, H. Sarparast, A. Alibeigloo, M. Friswell   +4 more
semanticscholar   +1 more source

Chiral Symmetry Restoration and Parity Mixing [PDF]

, 1998
We derive the expressions of the vector and axial current from a chiral Lagrangian restricted to nucleons and pions. They display mixing terms between the axial and vector currents.
Birse, Birse, Brown, Chanfray, Chanfray, Chanfray, Delorme, Dey, Dickhoff, Eletsky, Eletsky, Eletsky, Eletsky, Ericson, Ericson, Ericson, G. Chanfray, Gasser, Gerber, J. Delorme, Jameson, Krippa, Kubodera, Leutwyler, Lynn, M. Ericson, Steele, Wakamatsu   +27 more
core   +6 more sources

2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis

Arthritis care & research, 2019
To update evidence‐based recommendations for the treatment of patients with ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (SpA).
M. Ward, A. Deodhar, L. Gensler, M. Dubreuil, David T. Y. Yu, M. Khan, N. Haroon, D. Borenstein, Runsheng Wang, A. Biehl, M. Fang, G. Louie, V. Majithia, B. Ng, Rosemary Bigham, Michael Pianin, A. Shah, Nancy M. Sullivan, Marat Turgunbaev, J. Oristaglio, Amy S. Turner, W. Maksymowych, L. Caplan   +22 more
semanticscholar   +1 more source

An Axial-to-Axial Chirality Transfer Strategy for Atroposelective Construction of C–N Axial Chirality

Social Science Research Network, 2021
Summary C–N axially chiral skeletons are ubiquitous in bioactive natural products, pharmaceuticals, and chiral ligands. However, their atroposelective synthesis remains a formidable challenge because of their innate low configurational stability compared
Zeshui Liu, Pei-Pei Xie, Yuanda Hua, Chenggui Wu, Yuanyuan Ma, Jiangwei Chen, Hong‐Gang Cheng, Xin Hong, Qianghui Zhou   +8 more
semanticscholar   +1 more source

Multicascade-linked synthetic wavelength digital holography using an optical-comb-referenced frequency synthesizer [PDF]

, 2018
Digital holography (DH) is a promising method for non-contact surface topography because the reconstructed phase image can visualize the nanometer unevenness in a sample.
ABRAHAM, Emmanuel, IBRAHIM, Dahi Ghareab Abdelsalam, IWATA, Tetsuo, KAWAHITO, Yusuke, MINAMIKAWA, Takeo, MINOSHIMA, Kaoru, MIZUNO, Takahiko, MIZUTANI, Yasuhiro, OE, Ryo, OGAWA, Takayuki, SHIBUYA, Kyuki, TROVATO, Clément, YAMAGIWA, Masatomo, YAMAMOTO, Hirotsugu, YASUI, Takeshi   +14 more
core   +2 more sources

Current Perspectives on Neurostimulation for the Management of Chronic Low Back Pain: A Narrative Review

Journal of Pain Research, 2021
David A Provenzano,1,2 Jared A Heller,3 Michael C Hanes4 1Pain Diagnostics and Interventional Care, Sewickley, PA, USA; 2Western PA Surgery Center, Wexford, PA, USA; 3Washington & Jefferson College, Washington, PA, USA; 4Jax Spine & Pain Centers,
Provenzano DA, Heller JA, Hanes MC
doaj  

Origen aórtico anómalo de las arterias coronarias

Archivos de Cardiología de México, 2023
Introducción: El origen aórtico anómalo de las arterias coronarias tiene una prevalencia estimada del 0.02-5.7% y están potencialmente involucradas con complicaciones en su evolución natural o aquellos que requieran procedimientos intervencionistas ...
Juan M. Bonelli, Ana M. Schroh, Alejandro Peirone, Gabriel Romero, María L. Schroh   +4 more
doaj   +1 more source

Treating axial spondyloarthritis and peripheral spondyloarthritis, especially psoriatic arthritis, to target: 2017 update of recommendations by an international task force

Annals of the Rheumatic Diseases, 2017
Therapeutic targets have been defined for axial and peripheral spondyloarthritis (SpA) in 2012, but the evidence for these recommendations was only of indirect nature. These recommendations were re-evaluated in light of new insights. Based on the results
J. Smolen, Monika Schöls, J. Braun, M. Dougados, O. FitzGerald, D. Gladman, A. Kavanaugh, R. Landewé, P. Mease, J. Sieper, T. Stamm, M. D. de Wit, D. Aletaha, X. Baraliakos, N. Betteridge, F. E. Van den Bosch, L. Coates, P. Emery, L. Gensler, L. Gossec, P. Helliwell, Merryn Jongkees, T. Kvien, R. Inman, I. McInnes, M. Maccarone, P. Machado, A. Moltó, A. Ogdie, D. Poddubnyy, C. Ritchlin, M. Rudwaleit, A. Tanew, B. Thio, D. Veale, K. de Vlam, D. M. van der Heijde   +36 more
semanticscholar   +1 more source

Analysis of Forced Spatial Vibrations of a Centrifugal Pump Impeller with Axial Forces Balancing Device

International Journal of Applied Mechanics and Engineering, 2016
In this paper, a model of a pump impeller with annular seals and a balancing device, used as a combined support-seal assembly, is considered. The forced coupled radial, angular and axial vibrations of the rotor are determined with consideration of ...
A. Zhulyov, V. Martsinkovsky, C. Kundera
doaj   +1 more source

Topological responses from chiral anomaly in multi-Weyl semimetals [PDF]

, 2017
Multi-Weyl semimetals are a kind of topological phase of matter with discrete Weyl nodes characterized by multiple monopole charges, in which the chiral anomaly, the anomalous nonconservation of an axial current, occurs in the presence of electric and ...
Huang, Ze-Min, Shen, Shun-Qing, Zhou, Jianhui   +2 more
core   +2 more sources