Results 101 to 110 of about 36,956,441 (286)

Reasons in Favor of the Establishment of a National Park

open access: yes, 2015
These three editions of the same brochure were written and distributed by the Appalachian National Park Association. The booklets list multiple reasons to support the “establishment of a national park in the mountains of western North Carolina.” Printed ...
Appalachian National Park Association;
core  

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon   +4 more
wiley   +1 more source

Research and Practice of the Management and Protection Mode of Yantai Mountain National Marine Park

open access: yesHaiyang Kaifa yu guanli
The National Marine Park is an effective mean of protecting and managing marine resources in China. However, deficiencies in management organizational capacity, social engagement capacity, and system-based management service measures in the Yantai ...
LI Feng   +7 more
doaj  

Map of proposed location of an Appalachian National Park

open access: yes, 2015
This map shows a range of locations for a national park as suggested by the Appalachian National Park Association, formed in 1899. The association adopted these boundaries in December 1899.
Appalachian National Park Association;
core  

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Evaluating the Sustainable Development Level of Local Communities Within Hunan Nanshan National Park, China

open access: yesLand
National parks play a crucial role in promoting the achievement of the Sustainable Development Goals (SDGs) and have become one of the key topics of global concern and discussion.
Lu Bai   +8 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Editorial: Appalachian National Park

open access: yes, 2015
In promoting a national park in the southern Appalachians, Chase Ambler wrote dozens of editorials and submitted them to newspapers and magazines throughout the east coast.
Ambler, Chase P., 1865-1932;
core  

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

open access: yesAdvanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He   +9 more
wiley   +1 more source

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