Results 51 to 60 of about 1,796,245 (313)

Strategy to Minimize Bending Strain Interference for Flexible Acoustic Wave Sensing Platform [PDF]

open access: yes, 2022
There are great concerns for sensing using flexible acoustic wave sensors and labon-a-chip, as mechanical strains will dramatically change the sensing signals (e.g., frequency) when they are bent during measurements.
Duan, Huigao   +11 more
core   +1 more source

Prompt Engineering Accelerates the Data‐Driven Discovery of Photocatalysts via an LLM‐Based Model Ensemble Strategy

open access: yesAdvanced Science
The overwhelming volume of unstructured scientific literature presents a fundamental bottleneck to materials discovery, where critical data on synthesis and properties remain locked in text.
Dianyuan Li   +7 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Nature-Inspired Structural Materials for Flexible Electronic Devices

open access: yes, 2017
Exciting advancements have been made in the field of flexible electronic devices in the last two decades and will certainly lead to a revolution in peoples’ lives in the future.
Chen, Xiaodong   +9 more
core   +1 more source

Swelling-induced strain-isolation for stretchable and breathable integrated electronics

open access: yesNature Communications
Wearable electronics hold great promise for health management and chronic disease monitoring, yet their widespread applications are limited by insufficient stretchability, breathability, and mechano-electrical stability.
Jie Pu   +9 more
doaj   +1 more source

The flexible brain [PDF]

open access: yesBrain, 2016
This scientific commentary refers to ‘Neural, electrophysiological and anatomical basis of brain-network variability and its characteristic changes in mental disorders’ by Zhang et al. (doi:10.1093/aww143). The vastness of the brain’s dynamic repertoire is one of the remarkable features of brain function, making it possible to adapt rapidly and ...
Marcelo G, Mattar   +2 more
openaire   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Theoretical Foundations of Mobile Flexible Networks [PDF]

open access: yes, 2011
International audienceThe general framework of Mobile Flexible Networks (MFN) is to design dense self-organizing, self-healing and self-energy harvesting secure networks where terminals and base stations interact and self-adapt in an intelligent manner ...
Debbah, Merouane
core   +1 more source

Afterglow Carbon Dots: From Fundamentals to Applications

open access: yesResearch, 2021
The ability of carbon dots (CDs) to emit afterglow emission in addition to fluorescence in response to UV-to-visible excitation allows them to be a new class of luminescent materials.
Chenxi Peng   +7 more
doaj   +1 more source

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