Results 71 to 80 of about 304,047 (354)

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons   +11 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Detection of OXA-23, OXA-48, OmpA and bla-TEM genes in carbapenem-resistance Acinetobacter baumannii and biofilm formation in burn patients at Al-Anbar Government [PDF]

open access: yesRomanian Journal of Infectious Diseases
Background. Antibiotic-resistant bacteria represent a highly global health issue by causing high rates of morbidity and mortality in burn units, whereas biofilms significantly contribute to complications in burn patients. Objectives.
Noor Nadhom Al-Janabi   +2 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

The Successful Treatment of Multi-Resistant Colonized Burns with Large-Area Atmospheric Cold Plasma Therapy and Dermis Substitute Matrix—A Case Report

open access: yesEuropean Burn Journal
The treatment of severe burn injuries, which occur particularly in the context of armed conflicts, is based on a multimodal treatment concept. In addition to complex intensive care therapy, the surgical reconstruction options of plastic surgery and ...
Moritz R. Milewski   +4 more
doaj   +1 more source

Management of Elderly Burn Patients

open access: yesInternational Journal of Gerontology, 2008
Burn injuries are the principal reasons accounting for emergency department admissions in elderly patients. Elderly patients over 65 years of age constitute between 13% and 20% of admissions to burn units, but have the highest death rate among the ...
Shin-Bin Huang   +3 more
doaj   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

Frequency and Intensity of Nurses’ Confrontation with Intra and Extra-Organizational Factors Governing Burn Centers [PDF]

open access: yesحیات, 2012
Background & Aim: Multiple structural factors preside over burn units influence nurses' quality of care and their activities. The complexity and multy-dimensional nature of nursing care in these units, creates many challenges.
Seyedeh Fatemeh Haghdoost Oskouie   +3 more
doaj   +2 more sources

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