Results 141 to 150 of about 8,762,839 (396)

Decreased Serum 5‐HT: Clinical Correlates and Regulatory Role in NMJ of MG

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although 5‐Hydroxytryptamine (5‐HT) indirectly stimulates muscle contraction and participates in regulating Acetylcholine receptor (AChR) cluster homeostasis in cellular, animal, and clinical studies, evidence regarding its potential to modulate muscle contraction in myasthenia gravis (MG) remains limited.
Xinru Shen, Jing Zhang, Xinyue Zhou, Xiaoxiao Yu, Haodong Shang, Shufan Chen, Lulu Zhen, Jinru Wu, Guanlian Hu, Xiaoyan Zhu, Zhan Sun, Yiren Wang, Jiahui Wang, Jie Lv, Xue Zhao, Yingna Zhang, Wei Guo, Ying Peng, Feng Gao   +18 more
wiley   +1 more source

Polygonal Structures in the Gaseous Disk: Numerical Simulations

, 2011
The results of numerical simulations of a gaseous disk in the potential of a stellar spiral density wave are presented. The conditions under which straightened spiral arm segments (rows) form in the gas component are studied. These features of the spiral
A. D. Chernin, A. D. Chernin, A. D. Chernin, A. D. Chernin, A. D. Chernin, A. D. Chernin, A. D. Chernin, A. D. Chernin, A. Harten, A. Khoperskov, A. V. Khoperskov, A. V. Khoperskov, A. V. Zasov, A.V. Khoperskov, B. A. Vorontsov-Vel’yaminov, B. A. Vorontsov-Vel’yaminov, B. G. Elmegreen, B. G. Elmegreen, B. Leer van, C. L. Dobbs, Ch.-G. Kim, D. P. Cox, G. Contopoulous, I. A. Acharova, K. Muraoka, K. Wada, K. Wada, M. A. Butenko, M. A. Eremin, M. A. Eremin, M. A. Vigne la, M. Pohlen, O. K. Sil’chenko, P. A. Patsis, P. Grosbol, P. Rautiainen, R. Buta, R. Buta, R. J. Buta, R. Shetty, R. Shetty, S. A. Khoperskov, S. Chakrabarti, W. H. Waller, W.S. Dias, X. Zhang, Yu. N. Efremov, Yu. N. Efremov, Yu. N. Efremov, Yu. N. Efremov, Yu. N. Mishurov   +50 more
core   +1 more source

Numerical Simulations in Micromagnetism

, 2017
Ao nível quântico, os materiais ferromagnéticos são caracterizados por magnetismo resultante do spin dos eletrões cuja descrição completa requer a aplicação da Mecânica Quântica. Estes materiais quando T
openaire   +2 more sources

Global and regional temporal changes in cross‐country inequalities of site‐specific osteoarthritis burden, 1990–2021

Arthritis Care &Research, Accepted Article.
Objective This study examined the global and regional temporal changes in cross‐country inequalities of site‐specific osteoarthritis (OA) burden from 1990 to 2021. Methods Age‐standardized years lived with disability rate for site‐specific OA across 204 countries/territories were obtained from the Global Burden of Diseases Study (GBD) 2021.
Haowei Chen, Lei Si, David J Hunter, Lei Zhang, Zhe‐Sheng Chen, Xiaomeng Wang, Vicky Duong, Zhounan Zhou, Peihua Cao, Han Cen, Su'an Tang, Tianyu Chen, Houjun Xue, Zhaohua Zhu, Changhai Ding   +14 more
wiley   +1 more source

Cost‐effectiveness of low dose colchicine prophylaxis when starting allopurinol using the “start‐low go‐slow” approach for gout: evidence from a non‐inferiority randomised double‐blind placebo‐controlled trial.

Arthritis Care &Research, Accepted Article.
Objective The aim of this study was to investigate the cost‐effectiveness of low‐dose colchicine prophylaxis for preventing gout flares when starting allopurinol using the “start‐low go‐slow” approach. Methods Participants with gout, fulfilling the American College of Rheumatology recommendations for starting urate‐lowering therapy and with serum urate
Yana Pryymachenko, Ross Wilson, Nicola Dalbeth, J. Haxby Abbott, Lisa Stamp   +4 more
wiley   +1 more source

Global dynamical properties of two discrete-time exponential systems

Journal of Taibah University for Science, 2019
We explore the global dynamics of following three directional discrete-time exponential systems of difference equations: \[{x_{n + 1}} = \frac{{{\alpha _{19}} + {\beta _{19 }}{e^{ - {y_n}}}}}{{{\gamma _{19}} + {z_{n - 1}}}},\,\quad {y_{n + 1}} = \frac{{{\
A. Q. Khan
doaj   +1 more source

Numerical Simulation of Stationary and Non-Stationary Gaussian Random Processes [PDF]

, 1965
Joel Franklin
openalex   +1 more source

Numerical simulations on the 4d Heisenberg spin glass

, 1994
We study the 4d Heisenberg spin glass model with Gaussian nearest-neighbor interactions. We use finite size scaling to analyze the data. We find a behavior consistent with a finite temperature spin glass transition.
B Coluzzi, Edwards S F, Fischer K H, Green J E, Kerlerm W, Marinari E, Marinari E, Marinari E, Mezard M, Olive J A, Stauffer D   +10 more
core   +2 more sources

Numerical simulation of gluey particles [PDF]

ESAIM: Mathematical Modelling and Numerical Analysis, 2008
We propose here a model and a numerical scheme to compute the motion of rigid particles interacting through the lubrication force. In the case of a particle approaching a plane, we propose an algorithm and prove its convergence towards the solutions to the gluey particle model proposed by B. Maury.
openaire   +3 more sources

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

Arthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy, Lily Waddell, Adam Easterbrook, Jeffrey N. Katz, Cale Jacobs, Morgan Jones, Faith Selzer, Elena Losina, Liana Fraenkel, Nick Bansback   +9 more
wiley   +1 more source