Results 101 to 110 of about 272,685 (311)

Engineering Resatorvid‐Loaded Sub‐Microgels of Epigallocatechin‐3‐gallate/Hyaluronic Acid to Treat Acute Lung Injury

Advanced Healthcare Materials, EarlyView.
This study presents HAEP@Res sub‐microgels as a lung‐targeted delivery system integrating antioxidant activity with anti‐inflammatory therapy. The sub‐microgels demonstrate excellent biocompatibility, efficiently scavenge intracellular ROS, and downregulate pro‐inflammatory cytokines and genes in a Bleo‐induced ALI mouse model. These findings highlight
Bo Liu, Olawale Alimi Alimi, Benjamin Stearnes, Svetlana Romanova, Brady J. Sillman, Mena Asha Krishnan, Kristina Bailey, Benson J. Edagwa, Huanhuan Joyce Chen, Han‐jun Wang, Bin Duan   +10 more
wiley   +1 more source

Estimation of on-road mobile emissions based on the vehicle technology in a high-traffic avenue in Panama City, Panama [PDF]

E3S Web of Conferences
This study addresses the emissions from mobile sources in a busy avenue. Latest mobile emission inventories estimated pollutants based on fuel sales activities in the country.
Valdes-Montenegro Ana, Gonzalez-Olivardia Franchesca, Thepanondh Sarawut, Pinzon-Acosta Cesar   +3 more
doaj   +1 more source

Methylsiloxanes from Vehicle Emissions Detected in Aerosol Particles. [PDF]

Environ Sci Technol, 2023
Yao P, Holzinger R, Materić D, Oyama BS, de Fátima Andrade M, Paul D, Ni H, Noto H, Huang RJ, Dusek U.   +9 more
europepmc   +1 more source

Life Cycle-Based Policies Are Required to Achieve Emissions Goals from Light-Duty Vehicles [PDF]

, 2019
In the United States, vehicle emissions are responsible for 29% of total greenhouse gas (GHG) emissions with the majority of these coming from light-duty vehicles. To reduce GHG emissions, the U.S.
Ambrose, Hanjiro, Kendall, Alissa, Maroney, Erik A.   +2 more
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Passenger car emissions in urban areas based on local vehicle fleet and environmental conditions [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: For air quality management, appropriate emission inventories are required to be categorized on-road mobile sources such as cars, depending on their use, vehicle technology, and local environmental conditions. This study aims to
A. Valdés-Montenegro, F.G. Gonzalez-Olivardia, C. Pinzón-Acosta   +2 more
doaj   +1 more source

A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

Advanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee, Seongchan Kim, Jooyeun Chong, Min‐gyeong Kim, Kayeong Lim, Nan‐Ee Lee, Jahyun Koo, Jiheong Kang, Hyojin Lee   +8 more
wiley   +1 more source

Predicting Engine Emissions Using Eco-Friendly Fuels for Sustainable Transportation

Sakarya University Journal of Computer and Information Sciences
In recent years, increasing concerns about vehicle emissions' environmental and public health impacts have led to the desire to use eco-friendly fuels as alternatives to traditional fossil fuels.
İdris Cesur, Beytullah Eren
doaj   +1 more source

Using Simulation to Estimate Vehicle Emissions in Response to Urban Sprawl within Geauga County, Ohio [PDF]

, 2009
Author Institution: Division of Mathematics & Natural Sciences, Penn State University--Altoona CollegeUrban sprawl often leads to rapid expansion and haphazard developments of low density residential land uses that are spatially disjoined.
Dolney, Timothy J.
core  

Controlling Motor Vehicle Emissions

Platinum Metals Review, 1989
For some twenty years this Journal has reported advances in the application of platinum metals catalyst technology for the control of automobile exhaust gases. The first work was directed at reducing atmospheric pollution in Los Angeles, where climatic and topographic conditions, together with a high concentration of automobiles combined to create a ...
openaire   +1 more source