Results 131 to 140 of about 79,101 (258)

Measuring Local Exothermic Effects During the Oxidative Coupling of Methane Using Operando Luminescence Thermometry

Angewandte Chemie, Volume 138, Issue 36, 1 September 2026.
Operando luminescence thermometry shows that the local catalyst temperature can exceed the set oven temperature by almost 250°C during the exothermic oxidative coupling of methane process. We demonstrate how the reactor dimensions, catalyst grain size, and reactant feed mixture affect the local temperature.
Daniël W. Groefsema, Freddy T. Rabouw, D. Michiel Boele, A.N. René Bos, Alexander P. van Bavel, Bert M. Weckhuysen   +5 more
wiley   +2 more sources

Notitie duurzaamheid in relatie tot het bodembeschermingsbeleid [PDF]

, 2007
Discussienotitie over inpassen van duurzaamheid in het bodembeschermingsbeleid. Wat is duurzaamheid en hoe kun je dit vormgeven/uitdrukken/bepalen in het beleid, en hoe kan het huidige bodembeschermingsbeleid hierop in de toekomst aansluiten (of ...
Rutgers M, Schouten AJ, Mesman M
core  

Hay Fever Symptom Burden From Grass Pollen: Implications for Public Health Warning Thresholds

GeoHealth, Volume 10, Issue 10, October 2026.
Abstract This study quantifies the lagged association between grass pollen exposure and the onset of allergic rhinitis (AR) symptoms, including differences between asthmatic and non‐asthmatic subgroups. Data included 114,834 self‐reported AR symptoms collected from 25,194 uniquely identified users of a smartphone application.
Max J. Tyler, Darsy Darssan, Edwin R. Lampugnani, Nicholas J. Osborne   +3 more
wiley   +1 more source

Integrating landscape ecological risk and ecosystem services for ecological zoning and driver analysis in Luo River Watershed in the eastern part of the Qinling Mountains, China

Global Ecology and Conservation
Integrating landscape ecological risk (LER) and ecosystem services (ESs) for ecological zoning facilitates precise identification of ecological issues and management strategy formulation.
Jianing Zhang, Jinman Wang, Jin Wang
doaj   +1 more source

Mitochondrial Transplantation Rejuvenates Aging Heart by Restoring Mitophagy Flux via the HIF‐3α‐BNIP3 Axis

Aging Cell, Volume 25, Issue 10, October 2026.
Aging heart shows mitophagy flux congestion and mitochondrial dysfunction. Aberrant activation of the HIF‐3α‐BNIP3 axis induces mitophagy flux congestion in the aging heart. Mitochondrial transplantation rectifies the HIF‐3α‐BNIP3 axis and restores mitophagy flux by elevating ATP production in the aging heart.
Ning Jin, Li Zhou, Haixia Gui, Jingjing Tang, Xiaozhen Huang, Wenting Wang, Guorong Jin, Haiqin Cheng, Yuxiang Liang, Xinyi Geng, Zhiwei Peng, Hong Zhao, Zhizhen Liu, Jun Xie   +13 more
wiley   +1 more source

Unraveling the Complex Relationship between Urbanization and Landscape Ecological Risk: Insights from Chinese Cities

Ecosystem Health and Sustainability
Highly urbanized cities have undergone substantial land use changes driven by intensive human activities, leading to increasingly prominent ecological security challenges. This study employed landscape pattern indices to evaluate the landscape ecological
Chen Zeng, Chuxuan Lin, Yufei Liang, Lindsay C. Stringer, Zhiqiang Tian, Hugo Wai Leung Mak, Xiaohui Fan, Danling Chen, Shunqian Gao, Shangye Yang   +9 more
doaj   +1 more source

Ler Pachukanis

, 2018
O presente ensaio tem por objetivo realizar uma leitura crítica de Pachukanis, enfatizando o legado epistemológico marxista para a teoria do direito: a centralidade das relações sociais na explicação do fenômeno jurídico e a historicidade reivindicada para este mesmo fenômeno, assim como a problemática da equivalência jurídica.
openaire   +1 more source

Shallow Landslides Align With Atmospheric Rivers in Coastal Steeplands

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Rapid, shallow landslides in coastal mountains are triggered by extreme precipitation, shaping topography and impacting human settlements. Using an inventory of >700 landslides mapped from satellite imagery (2009–2024) and an atmospheric river database (1981–2019), this study documents linkages between climatic drivers and the topographic ...
Joshua J. Roering, Eliza R. Lawrence, Ries Plescher, Maryn A. Sanders, Deanna Nash, Annette I. Patton, Adelaide Johnson, Aaron Jacobs, Nicolas W. Mathews, Lia Salomon, Stephen McKay, Wolfgang Schwanghart, William Struble, Quinn Aboudara   +13 more
wiley   +1 more source

Ecological management zoning based on the causation between ecological risk and ecosystem services in the Gaoligong Mountain

Ecological Indicators
Ecological management zoning is crucial for advancing regional ecological conservation and sustainable management. Previous studies have highlighted the perspectives of Landscape Ecological Risk (LER) and Ecosystem Services Value (ESV) in delineating ...
Siqi Wang, Yuyang Chen, Hanyu Jin, Yungang Li   +3 more
doaj   +1 more source

Continuar

, 2016
A professora Miriam Halpern Pereira decidiu deixar a direcção da Ler História e a redacção elegeu-me para a substituir. Nessa qualidade devo perspectivar o futuro da revista.
Pinheiro, Magda
core   +1 more source