Results 131 to 140 of about 1,082,458 (350)

Multienzyme (3‐in‐1)‐Mimicking a Single Nucleobase‐Derived Bionanozyme for Versatile Environmental and Biomedical Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
This study reports the development of bioinspired 2D crystalline Bionanozyme derived from a single nucleobase. It effectively mimics multienzyme activity to detect and remove phenolic pollutants, identify disease biomarkers with high sensitivity, and protect cells from oxidative stress.
Subrat Vishwakarma   +8 more
wiley   +1 more source

Progress in Medical Research on Air Pollution [PDF]

open access: green, 1958
Harry Heimann   +3 more
openalex   +1 more source

Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications

open access: yesAdvanced Materials, EarlyView.
Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach   +4 more
wiley   +1 more source

Assessment of Chemical, Physical, and Safety Hazards in Paper Industry in Dammam

open access: yesJournal 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

Rationalizing Air Pollution Regulation [PDF]

open access: yes
On Valentine's Day, President Bush proposed new air pollution standards that would cut sulfur dioxide emissions from their the current level of 11 million tons per year to three million, nitrogen oxide emissions from five million tons to 1.7 million, and
Lutter, Randall
core   +1 more source

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

Evaluation of Occupational Combined Exposure to Organic Solvents and Noise in Printing Industry

open access: yesJournal of High Institute of Public Health, 2009
Background: In working environments where organic solvents such as toluene, Benzyene, xylene, styrene, and trichloroethylene are used, noise is also common.
Khaled El-Said
doaj   +1 more source

PENGARUH VARIASI PUTARAN TERHADAP EMISI GAS BUANG MOBIL TOYOTA KIJANG 4 LANGKAH 1300 CC DENGAN CATALYTIC CONVERTER DAN TANPA CATALYTIC CONVERTER [PDF]

open access: yes, 2006
Catalytic converter is an important tools to prevent about a pollution problem, wherever this problem every time growth up, why the pollution problem every day growth time ?
WIBOWO, ADI
core  

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