Results 71 to 80 of about 616,360 (304)

Detecting forest fire omission error based on data fusion at subpixel scale

International Journal of Applied Earth Observations and Geoinformation
Forest disaster fires pose a serious threat to forest resources and people's lives and property, and may also cause ecological disasters and social crises.
Haizhou Xu, Gui Zhang, Rong Chu, Juan Zhang, Zhigao Yang, Xin Wu, Huashun Xiao   +6 more
doaj   +1 more source

Forest Resistance to Extended Drought Enhanced by Prescribed Fire in Low Elevation Forests of the Sierra Nevada [PDF]

, 2021
Phillip J. van Mantgem, Anthony C. Caprio, Nathan L. Stephenson, Adrian J. Das   +3 more
openalex   +1 more source

Autophagy Activators Normalize Aberrant Tau Proteostasis and Rescue Synapses in Human Familial Alzheimer's Disease iPSC‐Derived Cortical Organoids

Advanced Science, EarlyView.
A new cerebrocortical organoid model using isogenic hiPSCs with familial Alzheimer's mutations recapitulates key AD features, including amyloid‐beta and phospho‐Tau aggregation, neuronal hyperexcitability, and synapse loss. Single‐cell RNA‐seq reveals aberrant pathways in excitatory and inhibitory neurons.
Sergio R. Labra, Jadon Compher, Akhil Prabhavalkar, Mireya Almaraz, Claudia Cedeño Kwong, Christine Baal, Maria Talantova, Nima Dolatabadi, Julian Piña‐Sanz, Yubo Wang, Leonard Yoon, Swagata Ghatak, Zi Gao, Yuting Zhang, Dorit Trudler, Lynee Massey, Wei Lin, Anthony Balistreri, Michael Bula, Nicholas J. Schork, Tony S. Mondala, Steven R. Head, Jeffery W. Kelly, Stuart A. Lipton   +23 more
wiley   +1 more source

Public attitudes and perceptions toward forest fire in Selangor, Malaysia [PDF]

, 2008
This study attempted to assess the attitudes and perception of three groups of people affected by forest fire i.e public, fire fighters and villagers affected by forest fire.
Chong, Wan Sze, Nuruddin, Ahmad Ainuddin
core  

Biomimetic Multiscale‐Structured Biomass Graphene/Polyurethane Sponge Composite for Flexible Pressure Sensors and Intelligent Cushioning Materials

Advanced Science, EarlyView.
In this study, a multifunctional conductive sponge composite (MAPU) is developed using a biomimetic, hierarchical construction strategy emulating the growth process of natural wood. This approach involved integrating biomass‐derived graphitic nanoflakes, synthesized from luffa vine (LVGN), into a polyurethane (PU) sponge matrix.
Runmin Xu, Pusen Cao, Tingting Zhang, Jie Wei, Yue Wang, Zhi Huang, Zhenghang Chen, Jianfeng Xi, Yong Guo, Yuxia Chen   +9 more
wiley   +1 more source

Sugar alcohols in plants: implications for enhancing tree seedlings drought tolerance and production strategies

BMC Plant Biology
Sugar alcohols, also known as glycitols, are reduced derivatives of sugars with multiple hydroxyl groups attached to the sugar skeleton. While classified as carbohydrates, they differ from monosaccharides by lacking an aldehyde or keto group.
Vovener de Verlands Edmond, Zonglie Hong, Andrew S. Nelson   +2 more
doaj   +1 more source

Is proportion burned severely related to daily area burned?

Environmental Research Letters, 2014
The ecological effects of forest fires burning with high severity are long-lived and have the greatest impact on vegetation successional trajectories, as compared to low-to-moderate severity fires.
Donovan S Birch, Penelope Morgan, Crystal A Kolden, Andrew T Hudak, Alistair M S Smith   +4 more
doaj   +1 more source

Integrated Ultrasound Device for Precision Bladder Volume Monitoring via Acoustic Focusing and Machine Learning

Advanced Science, EarlyView.
We present a conformable wearable ultrasound patch for noninvasive bladder volume monitoring. A flexible PZT array combined with a concave acoustic lens concentrates acoustic energy and improves depth selectivity through the anterior pelvic wall.
Long Long Cao, Feng Wen Wang, Jingwei Xue, Fulei Liu, Ming Liang Jin   +4 more
wiley   +1 more source

AI‐Assisted Bioelectronics for Personalized Health Management

Advanced Electronic Materials, EarlyView.
Recent advances in artificial intelligence (AI)‐assisted bioelectronics, including materials, device fabrication, working mechanisms, AI‐hardware integration, and proof‐of‐concept applications in digital health management, are summarized. The emergence of AI‐assisted bioelectronic systems and potential solutions to existing challenges are discussed ...
Huiwen Xiong, Changhao Dai, Xuting Chen, Jilie Kong, Dacheng Wei, Xueen Fang, Wenhao Weng   +6 more
wiley   +1 more source

Vegetation, topography and daily weather influenced burn severity in central Idaho and western Montana forests

Ecosphere, 2015
Burn severity as inferred from satellite‐derived differenced Normalized Burn Ratio (dNBR) is useful for evaluating fire impacts on ecosystems but the environmental controls on burn severity across large forest fires are both poorly understood and likely ...
Donovan S. Birch, Penelope Morgan, Crystal A. Kolden, John T. Abatzoglou, Gregory K. Dillon, Andrew T. Hudak, Alistair M. S. Smith   +6 more
doaj   +1 more source