Results 61 to 70 of about 1,654,936 (264)

Impact Statements. Virginia Cooperative Extension

open access: yes, 2020
A collection of impact statements from Virginia State University and Virginia Tech’s Virginia Cooperative Extension program concerning many different projects done with Virginia rural and urban farmers.
Nartea, Theresa J.
core  

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

open access: yesAdvanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim   +14 more
wiley   +1 more source

Nanoconfinement‐Induced Second‐Harmonic Circular Dichroism via Chirality–Ferroelectric Coupling

open access: yesAdvanced Functional Materials, EarlyView.
Nanoconfinement of a ferroelectric nematic liquid crystal within a chiral nanoporous sponge yields an enhanced second‐harmonic generation circular dichroism (|gSHG–CD| ≈ 1.1). Polarization‐resolved analysis suggests an additional magnetic‐dipole‐associated nonlinear contribution under nanoconfinement, highlighting chirality–ferroelectric coupling as a ...
Jae‐Jin Lee   +5 more
wiley   +1 more source

Nested networks of collaborative carbon reduction in manufacturing: structural characteristics and cooperative paths under holistic carbon governance

open access: yesHumanities & Social Sciences Communications
Identifying the key regions and industries for carbon emission reduction in the manufacturing industry is crucial for determining the cooperative objects and setting the cooperative mode when each manufacturing sub-sector in each region carries out ...
Meijing Chen   +3 more
doaj   +1 more source

Virginia Cooperative Extension Pledge Form

open access: yes, 2014
This is a two page gift/pledge form in support of Virginia Cooperative ...

core  

2021 Field Crops PMG - Livestock

open access: yes, 2021
This is a chapter of the 2021 Field Crops PMG. The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds.
Currin, John F., Day, Eric R.
core  

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

open access: yesAdvanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz   +11 more
wiley   +1 more source

Knowledge-guided machine learning reveals pivotal drivers for gas-to-particle conversion of atmospheric nitrate

open access: yesEnvironmental Science and Ecotechnology
Particulate nitrate, a key component of fine particles, forms through the intricate gas-to-particle conversion process. This process is regulated by the gas-to-particle conversion coefficient of nitrate (ε(NO3−)).
Bo Xu   +11 more
doaj   +1 more source

Virginia Cooperative Extension Organizational Chart

open access: yes, 2017
This document is an organizational chart of Virginia Cooperative Extension personnel.title from VCE publications page; document revised August ...
Jones, Edwin J.
core  

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

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