Results 141 to 150 of about 1,127,663 (287)
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Effects of air pollution control policies on intracerebral hemorrhage mortality among residents in Tianjin, China [PDF]
, 2023 Jiahui Xu +4 more
openalex +1 more source
Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance
Advanced Functional Materials, EarlyView.A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer +2 more
wiley +1 more source
Traffic Air Quality Health Index in a Selected Street, Alexandria
Journal of High Institute of Public Health, 2018 Background: Air Quality Health Index (AQHI) is a scale, which was designed in Canada to help people to understand how the air quality affects their health. It measures the relationship between the air quality and health on a scale from 1 to 10+.
Eman M. Abd El-Latef +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa +7 more
wiley +1 more source
Assessment of Chemical, Physical, and Safety Hazards in Paper Industry in Dammam
Journal of High Institute of Public Health, 2007 Paper and pulp industry represent a major industrial sector in Saudi Arabia. Workers in the paper industry may be exposed to a variety of chemicals, chlorinated organic compounds carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), benzene,
Khaled F. El-Said
doaj +1 more source
AIR POLLUTION MANAGEMENT IN TWO COLOMBIAN CITIES: CASE STUDY [PDF]
This document is a case study that focuses on the air pollution problems of Bogotá and Medellín. These are the largest; most populated and industrialized cities of Colombia.
Eduardo Uribe
core
Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds
Advanced Healthcare Materials, EarlyView.3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar +7 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao +2 more
wiley +1 more source