Results 141 to 150 of about 858,800 (318)

Thick Cloud Removal Using Cloud Mask-Guided SAR-Optical Fusion Network

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Thick cloud cover in optical satellite imagery often leads to significant loss of surface information. Synthetic Aperture Radar (SAR) provides a complementary data source to assist in reconstructing cloud-covered regions.
Shiyao Meng, Siwei Li, Xinyu Wang, Jie Yang, Ge Song, Yu Ding, Wei Gong   +6 more
doaj   +1 more source

AI‐Based D‐Amino Acid Substitution for Optimizing Antimicrobial Peptides to Treat Multidrug‐Resistant Bacterial Infection

Advanced Science, EarlyView.
This study constructed the first D‐amino acid antimicrobial peptide dataset and developed an AI model for efficient screening of substitution sites, with 80% of candidate peptides showing enhanced activity. The lead peptide dR2‐1 demonstrated potent antimicrobial activity in vitro and in vivo, high stability, and low toxicity.
Yinuo Zhao, Qingzhou Kong, Haifan Gong, Lixiang Li, Jialu Fu, Boyao Wan, Peizhu Wang, Xiaojuan Li, Yue Wang, Jinghui Zhang, Yanbo Yu, Xiaoyun Yang, Xiuli Zuo, Haina Wang, Yanqing Li   +14 more
wiley   +1 more source

Evaluation of MODIS and VIIRS Cloud-Gap-Filled Snow-Cover Products for Production of an Earth Science Data Record [PDF]

MODerate resolution Imaging Spectroradiometer (MODIS) cryosphere products have been available since 2000 following the 1999 launch of the Terra MODIS and the 2002 launch of the Aqua MODIS and include global snow-cover extent (SCE) (swath, daily, and 8 ...
DiGirolamo, Nicolo E., Hall, Dorothy K., Riggs, George A., Roman, Miguel O.   +3 more
core   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

Time series land use/land cover mapping and change detection to support policies on sustainable environmental and economic management

Environmental Systems Research
The upper Tekeze River Basin is facing challenges of widespread deforestation and natural vegetation cover degradation that could exacerbate the water scarcity, food insecurity and extreme poverty in the region.
Ghirmawit Haile Gebrehiwot, Kassahun Ture Bekitie, Hamere Yohannes, Fikre Abiko Anose, Haftu Brhane Gebremichael   +4 more
doaj   +1 more source

CDWMamba: Cloud Detection with Wavelet-Enhanced Mamba for Optical Satellite Imagery

Remote Sensing
Accurate cloud detection is a critical preprocessing step in remote sensing applications, as cloud and cloud shadow contamination can significantly degrade the quality of optical satellite imagery.
Shiyao Meng, Wei Gong, Siwei Li, Ge Song, Jie Yang, Yu Ding   +5 more
doaj   +1 more source

Enhanced Bandgap Flexibility in Perovskite‐Silicon Tandem Solar Cells via Three‐Terminal Architecture

Advanced Science, EarlyView.
Three‐terminal (3T) perovskite/silicon tandem solar cells overcome the current‐matching constraints of 2T designs. Using an IBC POLO silicon bottom cell, we demonstrate a 30.1% PCE, with performance largely decoupled from perovskite bandgap and enhanced resilience under realistic, time‐dependent solar spectra.
Mohammad Gholipoor, Michael Rienaecker, Xuzheng Liu, Seyedamir Orooji, Lingyi Fang, Paul Fassl, Renjun Guo, Uli Lemmer, Robby Peibst, Ulrich Wilhelm Paetzold   +9 more
wiley   +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

Regioisomeric Effects on Enhancing p‐Type Characteristics of Self‐Assembled Molecules in Inverted Perovskite Solar Cells

Advanced Science, EarlyView.
Regioisomeric effects are a critical design parameter in self‐assembled monolyaer (SAM) engineering, underscoring their importance for optimizing buried interface properties and advancing the performance and stability of inverted perovskite solar cells.
Myeong‐Ho Hong, Sanwan Liu, Seong Chan Cho, Seung‐Joo Chang, Sang Uck Lee, Nam‐Gyu Park   +5 more
wiley   +1 more source

Intramolecular Synergy of CO2 Activation and H Spillover on Heteronuclear Dual‐Metal Phthalocyanine Assemblies for Selective CO2 Photoreduction

Advanced Science, EarlyView.
The CuNiPc/BiVO4 heterojunction is designed and synthesized for selective CO2 photoreduction. The cascade interfacial Z‐scheme charge transfer and the intramolecular synergy of Cu–Ni dual sites on CO2 activation and H spillover contribute to the high photocatalytic performance and selectivity. ABSTRACT Solar‐driven CO2 conversion holds great promise in
Ye Liu, Wei Qin, Panzhe Qiao, Ziqing Zhang, Zhuo Li, Yangyang Zhu, Jianhui Sun, Zhijun Li, Fuquan Bai, Liqiang Jing, Ji Bian   +10 more
wiley   +1 more source