Results 21 to 30 of about 41,102 (313)

Analysis of Relationship Between Some Disazo Dyes Derived from 2,4-Dihydroxyquinoline and Its Anticancer and DNA Binding Properties by Density Functional Theory

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2021
It was studied some physical and chemical properties of 2,4-dihydroxy quinoline derivative diazo dyes by theoretical methods. Six different solvents were used to determine the solvatochromic behavior and absorption of the compounds, and the experimental ...
Nesrin Şener, Muhammet Çavuş
doaj   +1 more source

Highly Reversible Electrochemical Insertion of Lithium, Accompanied With a Marked Color Change, Occuring in Microcrystalline Lithium Nickel Oxide Films

open access: yesActive and Passive Electronic Components, 1992
Thin films of lithium-nickel oxide, whose texture consists of microcrystallites with an average grain size of 50 Å, permit highly reversible electrochemical insertion of lithium ions in Li+ conducting electrolytes.
G. Campet   +6 more
doaj   +1 more source

Strategic use and perceptions of English as a Lingua Franca [PDF]

open access: yes, 2010
English as a Lingua Franca is today a thriving and vibrant field of research which has sparkedconsiderable debate but also a wealth of studies in various directions.
Cogo, Alessia, Alessia Cogo
core   +1 more source

Tensor Extraction of Latent Features (T-ELF)

open access: yes, 2023
Tensor Extraction of Latent Features (T-ELF). Within T-ELF's arsenal are non-negative matrix and tensor factorization solutions, equipped with automatic model determination (also known as the estimation of latent factors - rank) for accurate data ...
Skau, Erik   +8 more
core   +1 more source

Where to now? Future directions in ELF pragmatics research

open access: yes, 2022
As the preceding chapters in this volume demonstrate, a great deal has been learned about pragmatics in English as a lingua franca in a relatively short period of time. But what are the next steps?
Kirkpatrick, Andy   +3 more
core   +1 more source

Getting shot of elves: healing, witchcraft and fairies in the Scottish witchcraft trials [PDF]

open access: yes, 2005
This paper re-examines the evidence of the Scottish witchcraft trials for beliefs associated by scholars with “elf-shot.” Some supposed evidence for elf-shot is dismissed, but other material illuminates the interplay between illness, healing and ...
Hall, A., Hall, Alaric
core   +1 more source

Topological analysis of Electron Localization Function (ELF) as a tool for understanding electronic structure

open access: yes, 2023
The chapter presents an overview of selected topological analysis of electron localization function (ELF) published worldwide, either important to the development of methodology or illustrating its applications to a variety of chemical problems such as ...
Gordon, A. J., Berski, S.
core   +1 more source

The Effect of Extremely Low Frequency (ELF) Electromagnetic Waves on the Prevention of Diabetes Induced by Streptozotocin in Mice: Blood Indicators [PDF]

open access: yesJournal of Biomedical Physics and Engineering
Background: Magnetic fields can affect physiological systems and some diseases, such as diabetes.Objective: The current study aimed to investigate the effect of a low-power magnetic field on the blood parameters of mice, with streptozotocin-induced ...
Ali Dehghan   +2 more
doaj   +1 more source

Self-mention in the academic discourse of ELF writers

open access: yesTopics in Linguistics, 2021
English has firmly established itself as a lingua franca in the international environment and in no environment is this more true than in the academic one.
Maňáková Monika
doaj   +1 more source

Endolichenic Fungal Community Analysis by Pure Culture Isolation and Metabarcoding: A Case Study of Parmotrema tinctorum

open access: yesMycobiology, 2022
Lichen is a symbiotic mutualism of mycobiont and photobiont that harbors diverse organisms including endolichenic fungi (ELF). Despite the taxonomic and ecological significance of ELF, no comparative investigation of an ELF community involving isolation ...
Ji Ho Yang   +3 more
doaj   +1 more source

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