Results 111 to 120 of about 36,956,441 (286)

Letterhead, Appalachian National Park Association

open access: yes, 2015
The letterhead for the Appalachian National Park Association lists the officers and committees of the organization, beginning in 1899. At the very first meeting of the association, George Powell was elected president and Chase Ambler was named secretary ...
Appalachian National Park Association;
core   +1 more source

Balancing Multiple Protected Objects and Management Costs in National Park Planning: A Case Study of Nanshan in China

open access: yesEcosystem Health and Sustainability
To improve the performance of the existing protected areas, China proposed to establish a national park system. We developed a novel methodology of national park boundary delineation by quantitatively assessing the importance of multiple protected ...
Zhenhua Zang   +7 more
doaj   +1 more source

Subscriptions received by the Appalachian National Park Association

open access: yes, 2015
This 8-page report lists pledges submitted to the Parks and Forestry Committee of the Asheville Board of Trade that were turned over to the newly-formed Appalachian National Park Association.
Appalachian National Park Association;
core  

From Bulk to Colloidal Nanocrystals: Top‐Down Synthesis of Highly Luminescent Cs2ZrCl6:Te4+ Double Perovskite Nanocrystals for X‐Ray Imaging

open access: yesAdvanced Functional Materials, EarlyView.
Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu   +12 more
wiley   +1 more source

Ecological space management and control zoning of Giant Panda National Park from the perspective of ecosystem services and land use

open access: yesScientific Reports
Since China proposed building a national park system in 2017, the establishment of a planning system for nature reserves, with national parks as the main body, is being actively promoted around the country.
Jiaxing Zhu   +5 more
doaj   +1 more source

History and mission of the Appalachian National Park Association

open access: yes, 2015
This 9-page history of the Appalachian National Park Association was written in April 1901, just a half year after the organization was formed. The association was formed in 1899 for the purpose of promoting the idea of a national park in the eastern U.S.
Appalachian National Park Association;
core  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

A Full-Life-Cycle Public-Private Partnership Governance Model for Urban Parks in Japan: Experience and Inspiration

open access: yesFengjing Yuanlin
ObjectiveIntroducing social capital through the public-private partnership (PPP) model has become a crucial approach to enhancing the efficiency of park construction and operation.
Jiarui LIU   +3 more
doaj   +1 more source

Speech in support of an Appalachian National Park

open access: yes, 2015
This undated, unsigned speech argues on behalf of establishing a national park east of the Mississippi. The speech could have been made at any time during the early years of the Appalachian National Park Association or at its public convention in ...
Appalachian National Park Association;
core  

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu   +14 more
wiley   +1 more source

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