Results 41 to 50 of about 423,267 (304)

Optimization of Transfer Quality Factor of Limited-Size Coils for Series-Series Compensated Inductive Power Transfer System

open access: yesMagnetochemistry, 2022
For an inductive power transfer system, high transfer quality factor means that the system can obtain large theoretical transmission efficiency. In this paper, a method of coil optimization in a limited space to improve the transfer quality factor for a ...
Peizhou Liu, Tiande Gao, Zhaoyong Mao
doaj   +1 more source

New Perspective on Planar Inductive Sensors: Radio-Frequency Refractometry for Highly Sensitive Quantification of Magnetic Nanoparticles

open access: yesSensors, 2023
We demonstrate how resonant planar coils may be used as sensors to detect and quantify magnetic nanoparticles reliably. A coil’s resonant frequency depends on the adjacent materials’ magnetic permeability and electric permittivity.
José Luis Marqués-Fernández   +5 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

A new twist to coiled coil

open access: yesFEBS Letters, 2012
Spectrin repeats have been largely considered as passive linkers or spacers with little functional role other than to convey flexibility to a protein. Whilst this is undoubtedly part of their function, it is by no means all. Whilst the overt structure of all spectrin repeats is a simple triple‐helical coiled coil, the linkages between repeats and the ...
Le Rumeur, Elisabeth   +2 more
openaire   +2 more sources

Endovascular embolization of head and neck tumors

open access: yesFrontiers in Neurology, 2011
Endovascular tumor embolization as adjunctive therapy for head and neck cancers is evolving and has become an important part of the tools available for their treatment.
Marc A Lazzaro   +5 more
doaj   +1 more source

Language learning motivation in collaborative online international learning: an activity theory analysis

open access: yesJournal of Virtual Exchange, 2020
This study investigated the development of language learning motivation in an American student of Japanese, Jason, during a mobility-based Collaborative Online International Learning (COIL) project with a Japanese institution.
Tomoe Nishio   +2 more
doaj   +1 more source

Exploring U.S. students’ takeaways from a cross-Pacific COIL project

open access: yesJournal of Virtual Exchange, 2022
English imperialism has helped form the dominance of one-way communication from Native English Speakers (NESs) to English learners, resembled in the existing literature of international education and exchange education (i.e. study abroad programs).
Xuan Jiang
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

[Design and Investigation of a Hybrid Optical Resonator for Medium Energy COIL] [PDF]

open access: yes, 2007
High brightness laser radiation of chemical oxygen iodine lasers (COIL) requires resonator types especially adapted to low gain medium and rectangular cavity geometry.
Grünewald, Karin   +3 more
core  

Home - About - Disclaimer - Privacy