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| http://dx.doi.org/10.1590/S1806-37562016000000099 | DOI Listing |
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Functionalized UiO-66 induces shallow electron traps in heterojunctions with InN for enhanced photocathodic water splitting.
J Colloid Interface Sci
January 2025
State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640 China; School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640 China. Electronic address:
Indium nitride (InN) exhibited significant potential as a photoelectrode material for photoelectrochemical (PEC) water splitting, attributed to its superior light absorption, high electron mobility, and direct bandgap. However, its practical application was constrained by rapid carrier recombination occurring within the bulk and at the surface. To address these limitations, researchers developed InN/UiO-66 heterojunction photoelectrodes, which markedly enhanced PEC water splitting for hydrogen production.
View Article and Find Full Text PDFExamining the impacts of natural and anthropogenic influences on aquatic macrophytes in shallow lakes is crucial for their effective restoration and management. However, there is a lack of direct evidence regarding past species composition or detailed and continuous evidence of recent changes in aquatic macrophyte communities. This study utilized plant macrofossil remains deposited in the sediment, combined with macrophyte surveys from 1983 to 2010, to reconstruct the historical changes in the macrophyte community over approximately 160 years in Lake Weishan, a sub-lake of Lake Nansi located in the lower Yellow River (Huanghe River) Basin, northern China.
View Article and Find Full Text PDFThe rapid shallow breathing index (RSBI) as a predictor for extubation success in medical and surgical ICU patients: A retrospective cohort study.
Heart Lung
January 2025
College of Nursing, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Ministry of the National Guard Health Affairs Riyadh, Saudi Arabia; Medical-Surgical Nursing Department, Faculty of Nursing, Cairo University, Cairo, Egypt.
Background: Endotracheal intubation and mechanical ventilation comprise common life support interventions for patients in intensive care units (ICUs). Premature or delayed extubation increases the risk of morbidity and mortality. Despite following weaning protocols, 10-20 % of patients fail extubation within 48 h.
View Article and Find Full Text PDFOxygen consumption, effort, and weaning in the mechanically ventilated patient in the intensive care unit: The extubate study: A protocol for an observational study.
Respir Med
January 2025
Department of Intensive Care, Leiden University Medical Center, 2333 ZA, Leiden, the Netherlands. Electronic address:
Purpose: The spontaneous breathing trial (SBT) is often performed to determine whether the patient can be extubated with a minimal risk of failure. The rapid shallow breathing index (RSBI) is an important parameter used in an SBT. However, weaning failure rates are between 15 and 20 %.
View Article and Find Full Text PDFValue of combining lung ultrasound score with oxygenation and functional indices in determining weaning timing for critically ill pediatric patients.
BMC Med Imaging
January 2025
Department of Critical Care Medicine, Baoding Hospital, Beijing Children's Hospital, Capital Medical University, Baoding, 071030, Hebei, P.R. China.
Objective: This study aims to investigate the predictive effectiveness of bedside lung ultrasound score (LUS) in conjunction with rapid shallow breathing index (RSBI) and oxygenation index (P/F ratio) for weaning pediatric patients from mechanical ventilation.
Methods: This was a retrospective study. Eighty-two critically ill pediatric patients, who were admitted to the Pediatric Intensive Care Unit (PICU) and underwent mechanical ventilation from January 2023 to April 2024, were enrolled in this study.
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