Results 141 to 150 of about 3,055,211 (292)

An Adjustment Factor for Air Quality Standards for Pollutant Gases at Different Altitudes: A Tool for Sustainable Environmental Policy and Health Protection

Air density and pressure above the Earth’s surface in the tropospheric region depend on altitude relative to sea level. When a given amount of pollutant gas enters the atmosphere at sea level, it produces a contaminated air mixture; if the same ...
Bruce Warthon, Amanda Olarte, Julio Warthon, Raul Chura, Ariatna Zamalloa   +4 more
core   +1 more source

The Potential of Self‐Maintainable Living Materials

Advanced Science, EarlyView.
Self‐maintainable living materials are presented as the next generation of bioadaptive systems, integrating continuous sensing, decision‐making, response, self‐repair, and adaptation in a closed‐loop framework. This review highlights the design principles and emerging technologies that enable autonomous, long‐term functionality for future regenerative ...
Mohammadsadegh Nadimifar, Tatiane Eufrásio‐da‐Silva, Lidia Maeso, Gorka Orive, Alireza Dolatshahi‐Pirouz   +4 more
wiley   +1 more source

A ROS‐Responsive and Mucoadhesive Thermosensitive Hydrogel Encapsulated with Mizoribine for Synergistic Dry Eye Therapy

Advanced Science, EarlyView.
The ROS‐responsive in situ thermosensitive MZR@SPPP hydrogel system enables dual‐stage drug loading and sustained ocular delivery. Upon administration, it gelates at ocular surface temperature, enhancing ocular adhesion. By scavenging free radicals, restoring NRF2‐mediated antioxidant defense and mitochondrial homeostasis, and suppressing inflammatory ...
Danyi Qin, Jiani Li, Panqin Ma, Shinan Wu, Wenying Guan, Yimin Huang, Ke Feng, Mingyan Wei, Zixuan Yang, Shujia Guo, Caihong Huang, Yun‐Long Wu, Yi Han, Zuguo Liu   +13 more
wiley   +1 more source

Hyperlocal sensing and inverse modeling reveal community impacts of urban air pollutant emissions. [PDF]

Sci Adv
Manchanda C, Cohen RC, Alvarez RA, Thompson TM, Harris MH, Turner AJ, Marshall JD, Harley RA, Apte JS.   +8 more
europepmc   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Habit-locked-in carbon-air-pollutant emissions dominate China's household footprints. [PDF]

Environ Sci Ecotechnol
Zhang Z, Long H, Tong D, Wang X, Chen S.
europepmc   +1 more source

Estimating Cancer Risk Increment from Air Pollutant Exposure for Sewer Workers Working in an Industrial City

, 2011
Sewer construction in Taiwan lags other developed nations, and the authorities are undertaking major sewerage system construction projects in several cities.
Yeh, Shu-Hsing ; Lai, Chin-Hsing ;Lin, Ching-Ho ; Chen, Ming-Jen ;Hsu, Hui-Tsung ;Lin,Gui-Xiang ; Lin, Tzong-Tzeng ; Huang, Yuh-Wen
core  

An Engineered Supramolecular Pathway for Enhanced Electrochemiluminescence

Advanced Science, EarlyView.
A supramolecular electrochemiluminescent (ECL) system is presented in which cucurbit[7]uril (CB7) is covalently linked to [Ru(bpy)3]2+, forming a recognition‐responsive emitter. Host‒guest preorganization of tri‐n‐propylamine enables intramolecular ECL, boosting intensity by 162% compared to the standard system.
Maria Vittoria Balli, Madhurima Jana, Chiara Capolungo, Patrick Gruhs, Pierre Picchetti, Giovanni Valenti, Frank Biedermann, Luca Prodi   +7 more
wiley   +1 more source

Multiscale characterization of an inflammatory macrophage state associated with an air pollutant-prioritized prognostic signature in gastric cancer. [PDF]

Front Immunol
Zhao L, Hu N, Xu Y, Mao C, Hong Y, Zhang J, Zhou K, Wu F.   +7 more
europepmc   +1 more source

Important air bases and air distances [in the Pacific Area] [cartographic material].

, 1943
[Sheet 1] is labeled 34zBH.O. Misc. 11,13034yB; Insets on "Pacific Area" sheet: Western Aleutian Islands -- Marshall and Gilbert Islands -- Bismarck Archipelago and Solomon Islands.; Also available online http://nla.gov.au/nla.map-vn4839334; National ...
United States. Air Force.
core