Results 81 to 90 of about 76,326 (312)

Advances in Triboelectric Nanogenerators With Rotating Structure

open access: yesCarbon Energy, EarlyView.
The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang   +4 more
wiley   +1 more source

Postoperative noninvasive ventilation

open access: yesZdravniški Vestnik, 2010
Backround: Patients with acute respiratory failure often require endotracheal intubation and mechanical ventilation. Non-invasive ventilation (NIV) means ventilation without an artificial airway – endotracheal tubus or tracheostomy canulla.
Lucija Oberauner   +4 more
doaj  

Ventilação não invasiva em pediatria Noninvasive ventilation in pediatrics

open access: yesJornal de Pediatria, 2003
OBJETIVO: Apresentar a ventilação mecânica não invasiva em pediatria como uma alternativa à ventilação invasiva, mostrar suas vantagens e desvantagens, quando se encontra indicada e como instalá-la.
Dafne Cardoso Bourguignon da Silva   +2 more
doaj   +1 more source

Surveillance of Phenibut in Wastewater During a Brazilian Carnival

open access: yesDrug Testing and Analysis, EarlyView.
This study reports the first detection of phenibut in Brazilian wastewater. Phenibut, a substance readily sold online to improve concentration, reaches wastewater treatment plants (WWTPs) after consumption by the population. Samples from WWTPs in the cities of Recife and Olinda in Northeastern Brazil were collected during the world's largest Carnival ...
Bruna R. de S. Gomes   +5 more
wiley   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

open access: yesIbrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

Noninvasive prediction of Blood Lactate through a machine learning-based approach. [PDF]

open access: yes, 2019
We hypothesized that blood lactate concentration([Lac]blood) is a function of cardiopulmonary variables, exercise intensity and some anthropometric elements during aerobic exercise.
Casaburi, Richard   +6 more
core   +3 more sources

Sequential ultrasound‐driven dynamic control of macrophage polarization combined with hydrogel for mechano‐chemical synergistic tissue repair

open access: yesInterdisciplinary Medicine, EarlyView.
This study presents an innovative therapeutic strategy that integrates sequential ultrasound therapy with an injectable oxidized dextran‐metformin (ODE‐Met) hydrogel to dynamically regulate macrophage polarization and promote angiogenesis for inflamed tissue repair.
Fulong Man   +12 more
wiley   +1 more source

Can NT-pro BNP Levels Predict Prognosis of Patients with Acute Exacerbations of Chronic Obstructive Pulmonary Disease in the Intensive Care Unit?

open access: yesBalkan Medical Journal, 2018
Background: The prognostic value of amino terminal pro-brain natriuretic peptide levels in patients with acute exacerbation of chronic obstructive pulmonary disease has not been fully established.
Özlem Ediboğlu, Cenk Kıraklı
doaj   +1 more source

Surface Fluorescence Studies of Tissue Mitochondrial Redox State in Isolated Perfused Rat Lungs [PDF]

open access: yes, 2012
We designed a fiber-optic-based optoelectronic fluorometer to measure emitted fluorescence from the auto-fluorescent electron carriers NADH and FAD of the mitochondrial electron transport chain (ETC).
Audi, Said H.   +4 more
core   +2 more sources

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