Results 41 to 50 of about 93,460 (232)
The endogenous production of hydrogen sulphide in intrauterine tissues [PDF]
, 2009 Background: Hydrogen sulphide is a gas signalling molecule which is produced endogenously from L-cysteine via the enzymes cystathionine beta-synthase (CBS) and cystathionine gamma-lyase (CSE).
Carson, Ray J. +4 more
core +5 more sources
Spontaneous sarcomere dynamics [PDF]
Chaos 20, 0451222, (2010), 2012 Sarcomeres are the basic force generating units of striated muscles and consist of an interdigitating arrangement of actin and myosin filaments. While muscle contraction is usually triggered by neural signals, which eventually set myosin motors into motion, isolated sarcomeres can oscillate spontaneously between a contracted and a relaxed state.
arxiv +1 more source
Chemical Relaxation of a Binary Mechanical Model System [PDF]
, 2022 With potential relevance to biomechanics, an interesting problem in statistical mechanics not previously solved is a binary mechanical model system. Discrete chemical states of proteins are often associated with discrete metastable structural states, such that with a change in state a protein acts as a molecular switch.
arxiv +1 more source
Evaluation of centrally acting skeletal muscle relaxant activity of aqueous extract of Withania somnifera (ashwagandha) roots in albino mice [PDF]
, 2018 Background: Skeletal muscle relaxants are used to treat both muscle spasm and spasticity, acting both as antispasmodic and antispasticity agents. In past studies some polyherbal formulations containing ashwagandha have shown skeletal muscle relaxant ...
Panigrahy, Sarita
core +2 more sources
Heliyon, 2023 Diospyros kaki (Japanese persimmon) is cultivated specious of the Diospyros genus. D. kaki is a multi-medicinal application in the folk system for the cure of ischemic stroke, angina, atherosclerosis, muscle relaxation, internal hemorrhage, hypertension,
Adil Mujawah +5 more
doaj
Muscle weakness after muscle relaxants: An audit of clinical practice [PDF]
, 2004 Publisher's copy made available with the permission of the publisher © Australian Society of AnaesthetistsResidual muscle weakness after general anaesthesia, assessed using handgrip strength, was audited in a teaching hospital.
Alkhazrajy, W. +2 more
core +1 more source
JA Clinical Reports, 2021 Background Vertebral compression fractures can cause severe back pain. Although many types of analgesics and interventional treatments are available, they are sometimes ineffective in mitigating the pain.
Kazuki Akita +4 more
doaj +1 more source
Development and Evaluation of Nanoemulsion Loaded Metaxalone for the Treatment of Pain and Injury
Engineering Proceedings, 2023 Spasticity is a disorder characterized by an unnatural rise in muscular tone or stiffness, which may impair speech or movement and be accompanied by discomfort or pain.
Shivani S. Pawar +2 more
doaj +1 more source
Physically interacting humans regulate muscle coactivation to improve visuo-haptic perception [PDF]
arXiv, 2022 When moving a piano or dancing tango with a partner, how should I control my arm muscles to best feel their movements and follow or guide them smoothly? Here we observe how physically connected pairs tracking a moving target with the arm modify muscle coactivation with their visual acuity and the partners performance. They coactivate muscles to stiffen
arxiv
ATP-induced reconfiguration of the micro-viscoelasticity of cardiac and skeletal myosin solutions [PDF]
arXiv, 2022 We study the high-frequency micro-mechanical response of suspensions composed by cardiac and skeletal muscle myosin by optical trapping interferometry. We observe that in low ionic strength solutions upon the addition of magnesium adenosine triphosphate (\ch{MgATP^2-}), myosin suspensions radically change their micro-mechanics properties, generating a ...
arxiv