Results 71 to 80 of about 7,460,005 (287)

Multi-Scenario Prediction of Landscape Ecological Risk in the Sichuan-Yunnan Ecological Barrier Based on Terrain Gradients

, 2022
Land use changes induced by human activities change landscape patterns and ecological processes, threatening regional and global ecosystems. Terrain gradient and anthropogenic multi-policy regulation can have a pronounced effect on landscape components ...
Yan Wu, Mengjiao Wang, Chen Li, Binpin Gao, Yingmei Wu, Shengya Ou, Kejun Zheng, Xin Fan   +7 more
core   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Applying landscape ecological concepts and metrics in sustainable landscape planning

, 2002
It is increasingly recognized that more sustainable approaches are needed for planning and managing landscapes worldwide. New tools are needed to effectively apply sustainable principles to planning and management. The spatial dimension of sustainability
Botequilha Leitão, André, Ahern, Jack F.   +1 more
core   +1 more source

Tumor Exposomics: A New Paradigm for Individualized Continuous Exposure Monitoring

Advanced Science, EarlyView.
Tumor exposomics integrates continuous monitoring of environmental exposures, endogenous biological responses, and behavioral factors within a unified temporal framework. By combining multimodal sensing technologies with AI‐enabled causal modeling, this emerging paradigm reconstructs exposure‐damage trajectories and supports individualized dynamic risk
Kaicheng Shen, Weiyi Wang, Yang Wang, Yiqiang Wu, Xiaohong Liu, Wei Zhang, Juanjuan Ou   +6 more
wiley   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Biomimetic Scaffold‐Based 3D Models for Decoding Cancer Biology and Advancing Therapy

Advanced Science, EarlyView.
A timeline of the research history of 3D biomimetic scaffold materials and platforms. With advances in biomimetic materials and 3D scaffold technologies, their functional scope has expanded from mimicking basic physical and biochemical properties to increasingly replicating complex pathophysiological processes.
Haitao Zhao, Yuechen Han, Jie Li, Peng Luo, Lin Qi, Zhiwei Xia, Xiaosong Li, Quan Cheng, Chenshen Huang, Wantao Wu, Hao Zhang   +10 more
wiley   +1 more source

Pattern change and ecological risk analysis of Shilin World Geopark landscape

Frontiers in Ecology and Evolution
This study considered Shilin World Geopark as the research object and constructed a landscape ecological risk assessment model based on the landscape pattern index by using remote sensing image data during five periods between 2000 and 2020. In addition,
Yiqi Shi, Hongxia Gao, Shucheng Tan, Shucheng Tan, Hongfu Qin, Zhuang Tian, Jingxian Meng, Xin Zheng   +7 more
doaj   +1 more source

Analysis on Ecological Risk of the Evolution of Land Landscape Pattern in the Nyang River Basin

Shuitu baochi yanjiu, 2023
Aiming at the ecological sensitivity risk caused by the evolution of the ecological landscape pattern of the Tibet Plateau, taking the Nyang River Basin in the ecologically fragile area of the Tibet Plateau as the research object, based on the four ...
HAO Shouning, DONG Fei, LIU Xiaobo, GUO Yonggang, SU Libin   +4 more
doaj  

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

Advanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang, Peichao Zhang, Simin Gu, Hongyun Lu, Ningning Jiang, Jiarun Zhao, Enbo Xu, Xiayu Liu, Ying Shi, Qihe Chen   +9 more
wiley   +1 more source

Landscape Ecological Risk Assessment of Saihanba under the Change in Forest Landscape Pattern

Forests
Examining the Saihanba Mechanical Forest Farm, this study utilized Landsat remote sensing data from 1987, 1997, 2001, 2013, and 2020 to interpret land use from the Support Vector Machine (SVM) method, and to decipher evolving land use patterns over the last four decades. Grounded in landscape ecology theory, an innovative evaluation index for landscape
Kang, Jiemin, Yang, Jinyu, Qing, Yunxian, Lu, Wei   +3 more
openaire   +1 more source