Results 71 to 80 of about 3,744,070 (264)

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Capacity building assistance (CBA) glossary [PDF]

open access: yes
The Capacity Building Assistance (CBA) Glossary has been developed by the Capacity Building Assistance Provider Network (CPN) in partnership with the Capacity Building Branch (CBB), in the Division of HIV/AIDS Prevention (DHAP) at the Centers for Disease

core  

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

open access: yesAdvanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera   +22 more
wiley   +1 more source

The Measurement of Sustainable Development for Southwest Area of Shandong Province Based on Ecological Footprint

open access: yesShuitu baochi yanjiu, 2008
Does the human load stay within global carrying capacity?The ecological footprint concept has been designed to answer this question and estimate man’s impact on nature.The article calculates and analyzes the ecological footprint ledger of the biotic ...
WANG Han-wei   +2 more
doaj  

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

Ecological Footprint of Wanyuan City in Sichuan Province for Sustainability

open access: yesShuitu baochi yanjiu, 2005
The ecological footprint methord is a biophysical assessment method of the human appropriation of ecological capacity,for measuring the ecological imperative of sustainability.It presents a simple frame work for national capital account.The ecological ...
XUE Zong-bao, LI Tie-song
doaj  

Vegetation greening and climate change respectively regulates the long-term trend and interannual variability in evapotranspiration over the Loess Plateau since the 21st century

open access: yesFrontiers in Ecology and Evolution
Since the 21st century, large-scale afforestation projects on the Loess Plateau have resulted in significant vegetation greening, contributing to ecosystem restoration and enhanced soil conservation.
Qiaoyin Tan   +5 more
doaj   +1 more source

Ecological and Psychological Carrying Capacity of Tourism in Themepark, Case Study: Taman Wisata Matahari, Cisarua Bogor.

open access: yes, 2014
The research aims to analyze the maximum number of tourists who can be accepted by Taman Wisata Matahari (TWM) site without creating environmental changes that cannot be accepted and/or without reducing the quality of tourist experience.
Nurazizah, Ghoitsa Rohmah
core  

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

Sustainability Evaluation and Prediction in Xiji County of Ningxia Hui Autonomous Region

open access: yesShuitu baochi yanjiu, 2007
By ecological footprint method,the sustainability state of Xiji county in Ningxia Autonomous Region was studied in the past 26 years.And sustainability trend of the county was calculated by forecast model of ecological footprint and ecological ca- pacity.
MA Cai-hong
doaj  

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