Results 131 to 140 of about 20,831 (218)

Engineering Extracellular Vesicles for Anti‐Aging Therapy: Mechanisms, Applications, and Perspectives

Aging Cell, Volume 25, Issue 7, July 2026.
This review systematically elucidates the multifactorial anti‐aging mechanisms of extracellular vesicles (EVs). By bridging fundamental biology with advanced bioengineering, scalable manufacturing, and clinical translation, it establishes a comprehensive framework for developing next‐generation EVs‐based precision nanotherapeutics to combat systemic ...
Xian Huang, Qiujie Li, Guofang Tao, Xulin Gan, Jiangjie Lu, Sergei Krasny, Liyun Shi   +6 more
wiley   +1 more source

Deployment Strategy Shapes the Polar Climate Response to Marine Cloud Brightening

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Marine cloud brightening (MCB) is a proposed solar climate intervention strategy that increases marine cloud reflectivity to cool Earth's surface. While previous studies have largely examined its global temperature and precipitation effects, little is known about how MCB deployment strategies influence polar climate and sea ice.
E. J. Emme, C.‐C. Chen, H. M. Horowitz
wiley   +1 more source

CFD Modeling of Airflow and Aerosol Transport in the Human Respiratory System: A Comprehensive Review. [PDF]

Pharm Res
Ciloglu D, Ucuncu H.
europepmc   +1 more source

Radiocarbon Evidence for the Springtime Injection of South Himalayas Biomass Burning Into the Urban Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Carbonaceous aerosols (CA) on the Tibetan Plateau (TP) accelerate glacial melt, yet decoupling local emissions from transboundary transport remains challenging. We conducted a year‐long radiocarbon (14C) study in Lhasa, identifying it as a CA hotspot. Fossil fuels dominated EC (69%), while non‐fossil sources contributed 54% to OC.
Jie Zhang, Junwen Liu, Fan Jiang, Xueqin Zheng, Pengfei Yu, Nan Ma, Nima Chuduo, Cheng Qiu, Buqing Xu, Ping Ding, Sanyuan Zhu, Yifeng Peng, Zhiyuan Cong, Jun Li, Gan Zhang   +14 more
wiley   +1 more source

Satellite quantification of enhanced methane oxidation applied to the stratospheric plume following Hunga Tonga-Hunga Ha'apai eruption. [PDF]

Nat Commun
van Herpen MMJW, De Smedt I, Meidan D, Saiz-Lopez A, Johnson MS, Röckmann T, de Laat J.   +6 more
europepmc   +1 more source

Reversal of the ITCZ Shift During the Satellite Era

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract A southward shift of the Intertropical Convergence Zone (ITCZ) during the latter half of the 20th century has been primarily attributed to interhemispheric differences in anthropogenic aerosol forcing. However, in recent decades anthropogenic aerosol emissions have declined, particularly over Northern Hemisphere (NH).
S. Shrestha, B. J. Soden, H. He
wiley   +1 more source

GNSS Zenith Wet Delay as a Boundary Layer Diagnostic: Regime‐Dependent Turbulence Signatures From Large Eddy Simulation and Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Global Navigation Satellite Systems (GNSS) provide continuous measurements of zenith wet delay (ZWD), reflecting column‐integrated atmospheric water vapor. While the slowly varying ZWD is routinely assimilated in numerical weather prediction, the rapid fluctuations on timescales of seconds to minutes that arise from boundary‐layer turbulence ...
Gaël Kermarrec, Tim Schrader, Xavier Calbet, Zhiguo Deng   +3 more
wiley   +1 more source

Impact of hybrid ventilation strategies on mitigating aerosolized respiratory droplet dispersion in kitchen environments. [PDF]

Sci Rep
Singararaj K, Lawrance A, Balaji S, Rajan H.   +3 more
europepmc   +1 more source

Volcanic Forcing Amplifies Extreme Wet‐to‐Dry in Pre‐Flood South China Driven by Internal Variability

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Dry‐wet whiplash events profoundly impact society and the environment, yet their attribution remain poorly understood. This study reveals that the unprecedented interannual wet‐to‐dry transition (return period: 979.2 years) in South China's 1962–1963 pre‐flood season is co‐driven by internal variability and volcanic forcing.
Qi Wen, Yan Li, Mengying Du, Jiahao Li, Zhilan Wang, Xiaodan Guan   +5 more
wiley   +1 more source

Inhaled 5-HT_1B _/1D Receptor Antagonist Attenuates Sumatriptan-Induced Sensitization of Capsaicin-Sensitive Lung Vagal Afferents: Implications for Preventing Sumatriptan-Associated Adverse Chest Symptoms. [PDF]

Compr Physiol
Chan NJ, Yuan ZF, Kuo CC, Hsu CC.
europepmc   +1 more source