Results 91 to 100 of about 136,324 (329)

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund   +6 more
wiley   +1 more source

Physiotherapy improves symptoms of exercise-induced laryngeal obstruction in young elite athletes: a case series

open access: yesBMJ Open Sport & Exercise Medicine, 2019
Objective A constricted, upper chest breathing pattern and postural dealignments habitually accompany exercise-induced laryngeal obstruction (EILO), but there are few effective treatments for athletes presenting with EILO.
Trine Stensrud   +3 more
doaj   +1 more source

Code for sustainable homes: opportunities or threats for offsite manufacturing and mass-customization? [PDF]

open access: yes, 2013
This study intends to, firstly, discuss current status of zero carbon homes in the UK, and secondly, to investigate the feasibility of using offsite construction methods to deliver mass customised zero carbon homes.
Hadjri, Karim, Hashemi, Arman
core  

A Case of Statin-Associated Autoimmune Myopathy. [PDF]

open access: yes, 2017
A 70-year-old previously independent man developed progressive proximal leg weakness resulting in a fall at home suffering traumatic brain injury. He was prescribed a statin medication two years prior, but this was discontinued on admission to the ...
Dokukin, Andrei N   +6 more
core   +3 more sources

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

High-flow nasal oxygen vs. conventional oxygen therapy in patients with COVID-19 related acute hypoxemic respiratory failure and a do not intubate order: a multicentre cohort study

open access: yesRespiratory Research
Background High-flow nasal oxygen (HFNO) is frequently used to treat patients with acute hypoxemic respiratory failure (AHRF) due to viral pneumonia, including COVID-19.
Daphne J. T. Sjauw   +10 more
doaj   +1 more source

Aerodynamic shape optimization of a low drag fairing for small livestock trailers [PDF]

open access: yes, 2008
Small livestock trailers are commonly used to transport animals from farms to market within the United Kingdom. Due to the bluff nature of these vehicles there is great potential for reducing drag with a simple add-on fairing.
Foxley, N.A.   +5 more
core   +1 more source

Incidence and prehospital management of convulsive status epilepticus in Martinique, a French Caribbean territory

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Status epilepticus (SE) is an acute complication that can either occur in the course of epilepsy, or reflect an acute neurological or systemic disorder. SE incidence and associated mortality vary across regions and studied populations.
Florian Negrello   +8 more
wiley   +1 more source

Prophylactic tracheostomy in aged and poor risk general surgical patients [PDF]

open access: yes, 1959
The most common postoperative complications are those involving respiration, and they are especially dangerous to patients classified as poor risks because of age or other handicaps.
Farrell, JJ, Meyer, WH, Starzl, TE
core   +1 more source

Home Mechanical Ventilation in South Korea

open access: yesYonsei Medical Journal, 2014
To survey the use of invasive and noninvasive home mechanical ventilation (HMV) methods in South Korea from the perspective of physical medicine and rehabilitation (PM&R).For 413 users of HMV, retrospective reviews of PM&R interventions and survey of HMV methods employed from Mar 2000 to Dec 2009.Of the 413 users, the majority of whom with progressive ...
Kim, Dong Hyun   +2 more
openaire   +3 more sources

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