Results 71 to 80 of about 41,102 (313)

ELF in the Iranian education system: Exploring teacher trainers’ and pre-service/in-service English teachers’ attitudes

open access: yesCogent Education, 2019
The present study was aimed at exploring English teacher trainers’ and pre-service and in-service English teachers’ attitudes toward English as a lingua franca (ELF) in the Iranian education system.
Ahmad Asakereh   +2 more
doaj   +1 more source

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

open access: yesAdvanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng   +11 more
wiley   +1 more source

Effects of whole body exposure to extremely low frequency electromagnetic fields (ELF-EMF) on serum and liver lipid levels, in the rat-3

open access: yes, 2011
Copyright information:Taken from "Effects of whole body exposure to extremely low frequency electromagnetic fields (ELF-EMF) on serum and liver lipid levels, in the rat"http://www.lipidworld.com/content/6/1/31Lipids in Health and Disease 2007;6():31-31 ...
Patricia V Torres-Duran (84190)   +4 more
core   +1 more source

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

open access: yesAdvanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren   +8 more
wiley   +1 more source

"Anti-Vivisection" (The Hon. Stephen Coleridge) [picture] /

open access: yes, 1910
Published in Vanity fair on 27 July, 1910.; "Vanity fair supplement"--above image; "ELF"--Lower right; "Anti-Vivisection" (The Hon. Stephen Coleridge)"--below image.; Condition: Fold across centre and small tear on LH edge.; Also available in an ...
Elf (Cartoonist)
core  

Effects of whole body exposure to extremely low frequency electromagnetic fields (ELF-EMF) on serum and liver lipid levels, in the rat-5

open access: yes, 2011
Copyright information:Taken from "Effects of whole body exposure to extremely low frequency electromagnetic fields (ELF-EMF) on serum and liver lipid levels, in the rat"http://www.lipidworld.com/content/6/1/31Lipids in Health and Disease 2007;6():31-31 ...
Patricia V Torres-Duran (84190)   +4 more
core   +1 more source

MetalCenter‐Dependent Selectivity Divergence in MN4 Single‐Atom Catalysts for Aerobic HMF Oxidation

open access: yesAdvanced Science, EarlyView.
Two single‐atom catalysts with M‐N4 configurations (FeN4 and CoN4) were developed for selective HMF oxidation. FeN4 achieves 93.9% selectivity toward FFCA via superoxide anions (O2•−), while CoN4 preferentially produces FDCA through hydroxyl radicals (•OH). DFT calculations reveal that distinct adsorption energies and charge redistribution at the metal
Haoyu Wang   +6 more
wiley   +1 more source

Environmental evaluation and employee’s exposure of a thermal power plant with extremely low frequency magnetic fields

open access: yesSalāmat-i kār-i Īrān, 2015
Background and aims: Extremely low frequency magnetic field (ELF) is part of Spectrum of electromagnetic waves with range 30 to 300 Hz. The average magnetic field exposures in the workplace have been found to be higher in “electrical occupations” than in
M Monazzam Monazzam   +5 more
doaj  

Extremely low frequency electromagnetic field generator suitable for plant in vitro studies

open access: yesResearch in Agricultural Engineering, 2017
The extremely low frequency electromagnetic field (ELF-EMF) occurs naturally from the earth and artificially as a human invention. The objectives of this study were to develop a suitable ELF-EMF generator for in vitro plants culture studies and to ...
Riry Prihatini   +5 more
doaj   +1 more source

"Theodore" (Sir Theodore Brinckman) [picture] /

open access: yes, 1910
Published in Vanity fair on 21 April, 1910.; "Vanity fair supplement"--above image; "ELF"--Lower left; "Theodore (Sir Theodore Brinckman)"--below image.; Condition: Fold across centre.; Also available in an electronic version via the Internet at: http ...
Elf (Cartoonist)
core  

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