Results 91 to 100 of about 678,149 (297)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
Periodic breathing induced by arterial oxygen partial pressure oscillations
Mathematical Medicine and Biology, 2003 The Grodins model of respiratory control (Grodins et al., 1967) describes cardio-respiratory control for a lung with homogeneous gas concentrations. In this study we modify the Grodins model to take account of the inhomogeneities in gas concentration within the lung that are seen in many subjects with respiratory illnesses.
Whiteley, J, Gavaghan, D, Hahn, C
openaire +6 more sources
Clinical Validation of Plasma p‐217tau in Neurological Diseases
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi +13 more
wiley +1 more source
An investigation of thin film oxygen partial pressure sensors [PDF]
Product development and testing of thin film oxygen partial pressure ...
Monteith, L. K. +2 more
core +1 more source
Nonflammable organic-base paint for oxygen-rich atmospheres [PDF]
, 1971 New paint formulations, which combine aqueous latex paints with inorganic pigments and additives, produce coatings that are self-extinguishing in pure oxygen at pressures up to twice the partial pressure of atmospheric oxygen.
Harwell, R. J. +2 more
core +1 more source
Thermoregulatory Vasodilation Increases the Venous Partial Pressure of Oxygen
Anesthesia & Analgesia, 1997 Thermoregulatory arteriovenous shunt vasoconstriction may facilitate deep-vein thrombosis by producing relative venous stasis and hypoxia. Accordingly, we evaluated the effect of vasomotion on leg blood flow and venous oxygen tension. We studied five male volunteers, each of whom was warmed enough to trigger vasodilation and then cooled sufficiently to
F, Tayefeh +5 more
openaire +3 more sources
The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp +4 more
wiley +1 more source
Journal of Nanotechnology, 2011 Silver-copper-oxide thin films were formed by RF magnetron sputtering technique using Ag80Cu20 target at various oxygen partial pressures in the range 5 × 10−3–8 ×10−2 Pa and substrate temperatures in the range 303–523 K.
P. Narayana Reddy +4 more
doaj +1 more source
Improvement of oxygen partial pressure sensor [PDF]
Flight type calcium stabilized solid electrolyte oxygen ...
Agnew, F. R. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source