Results 131 to 140 of about 67,006 (289)

Attentional Bias Modification: Single Session Effects on Behavioural and Neurological Measures with High and Low Self-Esteem

open access: yes
The central idea of Attentional Bias Modification (ABM) has been that it can directly alter attentional biases by the use of computerized training procedures.
Pears, Matthew
core  

Directionality of DNA mismatch repair in Escherichia coli [PDF]

open access: yes, 2015
Non-canonical base pairs that escape the proof-reading activity of the DNA polymerase emerge from DNA replication as DNA mismatches. To promote genomic integrity, these DNA mismatches are corrected by a secondary protection system, called DNA mismatch
Hasan, A. M. Mahedi
core  

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Spurious Resultatives Revisited : Predication Mismatch and Adverbial Modification

open access: yesSpurious Resultatives Revisited : Predication Mismatch and Adverbial Modification
論文(Article)
openaire  

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

Design of Spiral Bevel Gear Tooth Surface Topology

open access: yesJixie chuandong, 2019
The driving performance of low-noise and high-strength spiral bevel gears(include spiral bevel gear and cycloid bevel gear) is required to be improved by advanced equipment.
Chunshui Wu, Jing Deng, Chuang Jiang
doaj  

An Updated Review for Performance Enhancement of Solar Cells by Spectral Modification

open access: yesEnergies
Photovoltaic technology has become one of the major renewable ways to generate electric power. However, the mismatch between the incident solar spectrum and photo-electric response efficiency of solar cells severely constrains their performance.
Tiancheng Ju, Zeyu Li
doaj   +1 more source

Solving the present crisis and managing the leverage cycle [PDF]

open access: yes
Yale University professor John Geanakoplos discusses implications of “the leverage cycle”—a phenomenon in which leverage is excessive prior to a financial crisis and unacceptably low during the crisis—for regulatory policy and reform.
John Geanakoplos
core  

AlkB dioxygenase preferentially repairs protonated substrates: specificity against exocyclic adducts and molecular mechanism of action. [PDF]

open access: yes, 2012
Efficient repair by AlkB dioxygenase of exocyclic DNA adducts: 3,N(4)-ethenocytosine, 1,N(6)-ethenoadenine, 3,N(4)- α-hydroxyethanocytosine and, reported here for the first time, 3,N(4)- α-hydroxypropanocytosine, requires higher Fe(II) concentration than
Kaczmarska, Zuzanna   +7 more
core  

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