Results 61 to 70 of about 1,120,056 (288)

Decoding electroencephalographic responses to visual stimuli compatible with electrical stimulation

open access: yesAPL Bioengineering
Electrical stimulation of the visual nervous system could improve the quality of life of patients affected by acquired blindness by restoring some visual sensations, but requires careful optimization of stimulation parameters to produce useful ...
Simone Romeni   +3 more
doaj   +1 more source

Griffiths phases in infinite-dimensional, non-hierarchical modular networks

open access: yes, 2018
Griffiths phases (GPs), generated by the heterogeneities on modular networks, have recently been suggested to provide a mechanism, rid of fine parameter tuning, to explain the critical behavior of complex systems.
Cota, Wesley   +2 more
core   +2 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

In vitro and in vivo assessment of a non-animal sourced chitosan scaffold loaded with xeno-free umbilical cord mesenchymal stromal cells cultured under macromolecular crowding conditions

open access: yesBiomaterials and Biosystems
There is an increasing demand to not only accelerate the development of advanced therapy tissue engineered medicines, but to also eliminate xenogeneic materials from their development cycle.
Alessia Di Nubila   +4 more
doaj   +1 more source

Modular Homology Characters [PDF]

open access: yesProceedings of the National Academy of Sciences, 1932
This paper gives definitions and some simple properties of homology characters modulo any integer preceded by a discussion of matrices modulo any integer.
openaire   +3 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Rumah susun modular dengan pemanfaatan papan prafabrikasi cross laminated timber panel (CLT), kasus studi: rumah susun Siwalankerto, Surabaya

open access: yesARTEKS : Jurnal Teknik Arsitektur, 2019
Surabaya adalah kota dengan populasi terpadat kedua di Indonesia. Jumlah populasi yang terus meningkat bersamaan dengan kurangnya jumlah perumahan menengah kebawah menciptakan masalah.
Wisnu A. Sanjaya   +1 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

A Modular, Reconfigurable Mold for a Soft Robotic Gripper Design Activity

open access: yesFrontiers in Robotics and AI, 2017
Soft robotics is an emerging field with strong potential to serve as an educational tool due to its advantages such as low costs and shallow learning curves.
Jiawei Zhang   +6 more
doaj   +1 more source

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