Results 81 to 90 of about 194,971 (312)

Optimal Control of Wireless Computing Networks

open access: yes, 2017
Augmented information (AgI) services allow users to consume information that results from the execution of a chain of service functions that process source information to create real-time augmented value. Applications include real-time analysis of remote
Feng, Hao   +3 more
core   +1 more source

Covalent Attachment of a Platinum(II) Complex inside DNA Duplexes

open access: yesChemistryEurope, EarlyView.
Oxidative addition is used for the site‐specific incorporation of an organometallic PtII complex as an artificial nucleobase into a DNA duplex. The platination stabilizes the duplex and confers it with phosphorescence. An organometallic phosphorescent PtII complex is introduced into DNA duplexes via oxidative addition to a tailor‐made artificial ...
Tim Schäfer   +6 more
wiley   +1 more source

AGI Scholarships

open access: yesEos, Transactions American Geophysical Union, 1989
The American Geological Institute in Alexandria, Va., has received a $250,000 grant from the National Science Foundation to provide 1990–1991 scholarships to Blacks, Hispanics and Native Americans. These ethnic minority groups are currently underrepresented in the Earth sciences work force.Of about 3000 Earth science professionals in the U.S.
openaire   +1 more source

An Analysis of Potential Tax Incentives to Increase Charitable Giving in Puerto Rico [PDF]

open access: yes, 2010
Compares options for improving tax incentives for charitable giving, including lifting the ceiling on deductions as a percentage of adjusted gross income, and estimated effects on nonprofits in Puerto Rico, where average giving is high relative to ...
Elizabeth T. Boris   +3 more
core   +1 more source

Rational Design Strategies for Stimuli‐Responsive DNAzymes Using Modified and Artificial Nucleotides

open access: yesChemistry – A European Journal, EarlyView.
Activity control of RNA‐cleaving DNAzymes in response to external stimuli has attracted growing interest for applications in DNA‐based diagnostics, therapeutics, and dynamic DNA nanotechnology. This review summarizes rational design strategies for stimuli‐responsive DNAzymes using modified or artificial nucleotides, including split and caged DNAzymes ...
Yusuke Takezawa, Mitsuhiko Shionoya
wiley   +1 more source

Biphasic g-C3N4-AgI nanocomposites and their applications in methylene orange degradation, the hydrogen evolution reaction and antimicrobial activity

open access: yesJournal of Science: Advanced Materials and Devices
In this study, pure g-C3N4, AgI, and biphasic g-C3N4-AgI nanomaterials were synthesized for photocatalytic and antimicrobial applications. Polyvinyl alcohol (PVA) was used to reduce surface agglomeration in the biphasic g-C3N4-AgI nanomaterial.
Teketel Girma Gindose   +10 more
doaj   +1 more source

Energy Landscapes in Chemical Reactions and Transport

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Kinetics/dynamics of chemical reactivity and transport of chemical species in a solid are both determined by the energy landscape in which they take place. Discussing common grounds but also distinct differences may help in advancing the understanding in both fields.
Karl‐Michael Weitzel
wiley   +1 more source

DeepSeek in Education: Exploring the Transformative Potential of AI‐Driven Educational Intelligence

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT The integration of artificial intelligence into education remains challenged by issues of scalability, interpretability, and multimodal adaptability. DeepSeek's AI‐driven educational tools show potential to improve educational applications through advances in reasoning efficiency, lightweight deployment, and multimodal fusion.
Jian Liao, Fan Sun, Yajie Liu, Yuli Hu
wiley   +1 more source

“PENGARUH PENGGUNAAN BUKU TEKS TERHADAP KETERCAPAIAN KOMPETENSI INTI PADA PEMBELAJARAN IPS DALAM KURIKULUM 2013 DI SMPN KOTA BANDUNG” [PDF]

open access: yes, 2016
This thesis is entitled “The Influence of Textbook Use to The Achievement of Student Core Competency in Learning Social Studies on 2013 Curriculum at Junior High School in Bandung City”.
Priatna, Agi
core  

Spin‐Crossover Modulated Luminescence in Materials and Molecular Complexes

open access: yesHelvetica Chimica Acta, EarlyView.
The synergistic coupling of spin‐crossover and luminescent properties holds great promise for the development of multifunctional and stimuli‐responsive molecular materials. This contribution provides a comprehensive overview of the field, surveying the possible coupling mechanisms, the various synthetic strategies and their potential applicability, as ...
Charlotte Egger, Claude Piguet
wiley   +1 more source

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