Results 61 to 70 of about 6,165 (139)

Chronic femoral artery ligation exaggerates the pressor and sympathetic nerve responses during dynamic skeletal muscle stretch in decerebrate rats [PDF]

open access: yes
Master of ScienceDepartment of KinesiologySteven CoppMechanical and metabolic signals arising during skeletal muscle contraction reflexly increase sympathetic nerve activity and blood pressure (i.e., the exercise pressor reflex).
Kempf, Evan Alexander
core  

Mechanism, dynamics, and biological existence of multistability in a large class of bursting neurons

open access: yes, 2010
Multistability, the coexistence of multiple attractors in a dynamical system, is explored in bursting nerve cells. A modeling study is performed to show that a large class of bursting systems, as defined by a shared topology when represented as dynamical
Akopov F. K.   +24 more
core   +1 more source

The Effect of Movement Rate and Complexity on Functional Magnetic Resonance Signal Change During Pedaling [PDF]

open access: yes, 2012
We used functional magnetic resonance imaging (fMRI) to record human brain activity during slow (30 RPM), fast (60 RPM), passive (30 RPM), and variable rate pedaling. Ten healthy adults participated.
Mehta, Jay P.   +4 more
core   +1 more source

Comparison of the Effects of Ice and 3.5% Menthol Gel on Blood Flow and Muscle Strength of the Lower Arm [PDF]

open access: yes, 2011
Context: Soft-tissue injuries are commonly treated with ice or menthol gels. Few studies have compared the effects of these treatments on blood flow and muscle strength.
Jacks, Dean E   +4 more
core   +1 more source

A case of Hemiplegia Vegetativa Alterna, Paroxysmal Sympathetic Hyperactivity and Ogilvie's Syndrome: the role of central sympathetic pathways in their pathophysiology [PDF]

open access: yes, 2014
Meeting Theme: Degenerative Lumbar SpineOral-Poster Presentation 1Hemiplegia vegetativa alterna (HVA) is the clinical syndrome of contralateral hemiparesis, hemisensory loss, hemihyperhydrosis and ipsilateral Horner’s syndrome1,2.
Chan, KY   +5 more
core  

Assessing Patients With Altered Level of Consciousness. [PDF]

open access: yesCrit Care Nurse, 2023
Hill M, Moreda M, Navarro J, Mulkey M.
europepmc   +1 more source

Bioelectrical activity of limb muscles during cold shivering of stimulation of the vestibular apparatus [PDF]

open access: yes
The effects of caloric and electric stimulation of the vestibular receptors on the EMG activity of limb muslces in anesthetized cats during cold induced shivering involved flexor muscles alone.
Kuzmina, G. I.
core   +1 more source

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