Results 111 to 120 of about 3,417,663 (375)

Mechanical ventilation worsens abdominal edema and inflammation in porcine endotoxemia [PDF]

open access: yes, 2013
INTRODUCTION: We hypothesized that mechanical ventilation per se increases abdominal edema and inflammation in sepsis and tested this in experimental endotoxemia.
Enn Maripuu   +3 more
core   +2 more sources

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

open access: yesAdvanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang   +9 more
wiley   +1 more source

Ventilation Strategies for Environmental Control of Modern Milking Centers [PDF]

open access: yes, 2014
Effective milking center ventilation is needed to provide comfortable conditions for the operator and the cows alike. Likewise, proper ventilation can help to prevent premature deterioration of building materials and equipment.
Bickert, W.G., Gooch, C.A.
core  

The Role of rescue therapies in the treatment of severe ARDS [PDF]

open access: yes, 2018
ARDS is characterized by a non-cardiogenic pulmonary edema with bilateral chest radiograph opacities and hypoxemia refractory to oxygen therapy. It is a common cause of admission to the ICU due to hypoxemic respiratory failure requiring mechanical ...
Alessandri, F, Pugliese, F, Ranieri, M.
core   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

Mechanical ventilation in patients with idiopathic pulmonary fibrosis in Korea: a nationwide cohort study [PDF]

open access: yesThe Korean Journal of Internal Medicine
Background/Aims The prognosis of patients with idiopathic pulmonary fibrosis (IPF) and respiratory failure requiring mechanical ventilation is poor. Therefore, mechanical ventilation is not recommended.
Jae Kyeom Sim   +8 more
doaj   +1 more source

Volume Control of Low-Cost Ventilator with Automatic Set-Point Adaptation [PDF]

open access: yesarXiv, 2020
This paper considers the control design for a low-cost ventilator that is based on a manual resuscitator bag (also known as AmbuBag) to pump air into the lungs of a patient who is physically unable to breathe. First, it experimentally shows that for accurately tracking tidal volumes, the controller needs to be adapted to the individual patient and the ...
arxiv  

IAQ and CFD study on the ventilation system in a chassis dynamometer room [PDF]

open access: yes, 2011
The chassis dynamometer room is one of many extensions in the automotive laboratory, UTHM, which is one of a few dynamometer rooms available in Malaysia.
Mohamed Ejledi, Alaeddin
core  

Early application of airway pressure release ventilation may reduce the duration of mechanical ventilation in acute respiratory distress syndrome

open access: yesIntensive Care Medicine, 2017
PurposeExperimental animal models of acute respiratory distress syndrome (ARDS) have shown that the updated airway pressure release ventilation (APRV) methodologies may significantly improve oxygenation, maximize lung recruitment, and attenuate lung ...
Yongfang Zhou   +7 more
semanticscholar   +1 more source

Omnidirectional Transmissive Acoustic Metasurfaces Based on Goldberg Polyhedra

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces omnidirectional acoustic metasurfaces capable of manipulating wavefronts in multiple arbitrary directions simultaneously. A full‐stack pipeline for design, optimization, and fabrication is presented to construct near‐spherical holograms based on Goldberg polyhedra.
Andrea Achilleos   +3 more
wiley   +1 more source

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