Results 31 to 40 of about 1,678,737 (297)

A numerical study of vector resonant relaxation

open access: yes, 2015
Stars bound to a supermassive black hole interact gravitationally. Persistent torques acting between stellar orbits lead to the rapid resonant relaxation of the orbital orientation vectors ("vector" resonant relaxation) and slower relaxation of the ...
Kocsis, Bence, Tremaine, Scott
core   +1 more source

Muscle Relaxants Allergy [PDF]

open access: yesInternational Journal of Immunopathology and Pharmacology, 2011
The most common agents that are responsible for intraoperative anaphylaxis are muscle relaxants. In fact, neuromuscular blocking agents (NMBAs) contribute to 50–70% of allergic reactions during anaesthesia. The main mechanism of hypersensitivity reactions to NMBAs is represented by acute type I allergic reactions and the most severe form is ...
PERONI, DIEGO   +6 more
openaire   +5 more sources

The effect of active exercise and relaxation-based on psychological well-being, functional ability, and independence in the older adults

open access: yesPedagogy of Physical Culture and Sports
Background and Study Aim. The global increase in the aging population presents significant challenges to public health systems. Older adults often face physical and psychological decline. These changes can negatively affect their independence and quality
Yulvia Miftachurochmah   +3 more
doaj   +1 more source

Pengaruh Aromaterapi Lavender, Relaksasi Otot Progresif dan Guided Imagery terhadap Kecemasan Pasien Pre Operatif

open access: yesJurnal Kesehatan, 2018
An anxious condition of the patient will affect the function of the body before surgery. High anxiety can affect the physiological function of the body which is characterized by an increase in pulse and respiration frequencies, a shift in blood pressure ...
Ririn Sri Handayani, El Rahmayati
doaj   +1 more source

Daily Beneficial Effects of Work-to-Family Facilitation on Employees' Recovery and General Health: Is More Work Engagement Always Better?

open access: yesFrontiers in Psychology, 2021
This study of 104 Chilean employees examines the process of WFF—recovery—general health on a daily basis. Drawing on the work–home resources (W-HR) model, we hypothesized that daily work-to-family facilitation and work engagement predict recovery ...
Isabel Carmona-Cobo   +2 more
doaj   +1 more source

A Review of Time Relaxation Methods [PDF]

open access: yes, 2017
The time relaxation model has proven to be effective in regularization of Navier–Stokes Equations. This article reviews several published works discussing the development and implementations of time relaxation and time relaxation models (TRMs), and how ...
Breckling, Sean   +2 more
core   +3 more sources

Mesoscopic Charge Relaxation [PDF]

open access: yesPhysical Review Letters, 2006
We consider charge relaxation in the mesoscopic equivalent of an RC circuit. For a single-channel, spin-polarized contact, self-consistent scattering theory predicts a universal charge relaxation resistance equal to half a resistance quantum independent of the transmission properties of the contact.
Nigg, Simon   +2 more
openaire   +4 more sources

Nuclear magnetic resonance probes for the Kondo scenario for the 0.7 feature in semiconductor quantum point contact devices

open access: yes, 2008
We propose a probe based on nuclear relaxation and Knight shift measurements for the Kondo scenario for the "0.7 feature" in semiconductor quantum point contact (QPC) devices.
Cooper N R Tripathi V   +12 more
core   +1 more source

Bayesian constraint relaxation [PDF]

open access: yesBiometrika, 2019
SummaryPrior information often takes the form of parameter constraints. Bayesian methods include such information through prior distributions having constrained support. By using posterior sampling algorithms, one can quantify uncertainty without relying on asymptotic approximations.
Duan, Leo L   +3 more
openaire   +3 more sources

Self-Organized Bottleneck in Energy Relaxation

open access: yes, 2003
We study an energy relaxation process after many degrees of freedom are excited in a Hamiltonian system with a large number of degrees of freedom. Bottlenecks of relaxation, where relaxations of the excited elements are drastically slowed down, are ...
  +13 more
core   +1 more source

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