Results 81 to 90 of about 9,392 (258)

Cigarette Smoke‐Induced Alveolar Macrophage Senescence via GEM/SIRT3‐Mediated Mitochondrial Dysfunction

Advanced Science, EarlyView.
Cigarette smoke accelerates the aging of immune cells in the lung. By combining human single‐cell sequencing, cell culture, and mouse models, the authors show that the protein GEM drives mitochondrial damage and senescence in alveolar macrophages by suppressing SIRT3.
Jin Wang, Meidan Wei, Xiangrong Song, Jiaxin Zhang, Lisha Zhang, Sixian Chen, Yaoyu Hu, Hui Gao, Jianxiang Li   +8 more
wiley   +1 more source

The Circular Economy Concept in Design Education: Enhancing Understanding and Innovation by Means of Situated Learning

Urban Planning, 2019
The concept of circular economy (CE) is high on the agenda of many planning agencies in European countries. It has also become a prominent issue in European academic education institutions.
Alexander Wandl, Verena Balz, Lei Qu, Cecilia Furlan, Gustavo Arciniegas, Ulf Hackauf   +5 more
doaj   +1 more source

From Ambition to Action: Barriers and Enablers for the Inclusion of Indigenous Peoples and Local Communities in the Kunming–Montreal Biodiversity Framework and the Role of Non‐State Bridge Organizations

Advanced Science, EarlyView.
Graphical abstract illustrating the transition from global biodiversity ambition to on‐the‐ground implementation of the Kunming–Montreal Global Biodiversity Framework after COP16, highlighting the roles of governments, non‐state actors, scientific knowledge systems, and resource mobilization in achieving transformative biodiversity outcomes.
Susan Enechojo Ogbe, Jinfeng Zhou, Linda Wong, Jiachen Gao   +3 more
wiley   +1 more source

Den Weg zur Haltestelle mit Virtual Reality erlebbar machen: Digitaler Taktischer Urbanismus

Raumforschung und Raumordnung
The redistribution of street space plays a central role in urban and transport planning. In this context, Tactical Urbanism offers a flexible and participatory approach to testing out street space design. However, redesigns are often associated with
Heike Marquart, Jan-Philipp Mesenbrock, Benjamin Heldt, Christian Wolf, Alvaro Chignola, Rita Cyganski   +5 more
doaj   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

Advanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng, Wei Li, Philippe Ciais, Martin Brandt, Xiaowei Tong, Yanzheng Yang, Guofeng Shen, Wei Du, Lei Zhu, Yi Leng, Minxuan Sun, Mengjie Han, Xuemei Zhang, Jie Zhang, Nan Wang, Dan Tong, Chao Wu, Wenhao Dong, Shu Tao, Bo Pan   +19 more
wiley   +1 more source

Community-Driven Salty Urbanism: Combating Coastal Erosion [PDF]

Urbanism. Arhitectura. Constructii
Coastal erosion is a growing problem worldwide and seriously threatens coastal infrastructure ecosystems and communities, particularly in areas where urban development has encroached on natural shorelines. Salty urbanism, an approach to urban design that
Deepashree Choudhury
doaj  

Urban History, Urban Health

American Journal of Public Health, 2001
Over the course of the 20th century, the United States became an urban nation: 80% of Americans now live in metropolitan areas. Supplying basic sanitary services—drinking water, sewers, and garbage removal—to these cities is a gargantuan task, yet most people have little understanding of urban infrastructure systems and their enormous regional ...
openaire   +3 more sources

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

Advanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo, Xia Zhong, Petros Koutrakis, Carolina L. Zilli Vieira, Feifei Si, Yaqi Wang, Xinyao Lian, Yi Fan, Zhaokun Wang, Shaodan Huang, Jing Li   +10 more
wiley   +1 more source

Solar‐Driven Bifunctional Adsorption‐Storage Films for Ultra‐Fast Dehumidification and Freshwater Supply in Low‐carbon Buildings

Advanced Science, EarlyView.
Bifunctional adsorption‐storage films enable autonomous indoor humidity regulation and freshwater harvesting, rapidly decreasing relative humidity from 90.7% to 21.6% within one hour while producing 1.1 kg·m−2·day−1 of water, offering a passive route towards energy‐efficient humidity control and sustainable indoor environments. ABSTRACT Indoor humidity
Yuechao Chao, Junwei Liu, Zhihua Zhou, Yahui Du, Hailu Wei, Haibin Yang, Xueqing Yang, Cheng Wang, Zhenzhong Zeng, Hongzhi Cui, Jinyue Yan   +10 more
wiley   +1 more source

Uneven Digital Visibility of Urban Places: Evidence From TikTok Hotspots

Social Inclusion
Social media platforms increasingly shape how urban places gain visibility and attention in the digital age. In this article, we examine patterns of “place visibility” on TikTok in Amsterdam. We propose and operationalise a TikTok Place Visibility Score,
Shuyu Zhang, Claudiu Forgaci, Lei Qu, Maarten van Ham   +3 more
doaj   +1 more source