Results 71 to 80 of about 2,228,667 (319)

Molecular electronics device modeling for system design. [PDF]

open access: yes, 2007
We have used the Breit-Wigner resonance formula to model a class of molecular electronics devices with the aim to establish an abstract model for a molecular electronic device that can be used in a general cross bar architecture of future nanoelectronic ...
Bailey, Stephen   +8 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Diverse Views and Practices on the Handling of Explanted Hardware Highlights the Need for Standardized Management

open access: yesOrthopaedic Surgery
Objective Orthopedic implants may need to be removed for various reasons. There is little data on the appropriate handling of implants after their removal from patients.
Ali Engin Daştan   +3 more
doaj   +1 more source

SmartFSCV: An Artificial Intelligence Enabled Miniaturised FSCV Device Targeting Serotonin

open access: yesIEEE Open Journal of Engineering in Medicine and Biology
Goal: Dynamically monitoring serotonin in real-time within target brain regions would significantly improve the diagnostic and therapeutic approaches to a variety of neurological and psychiatric disorders.
Dean M. Corva   +7 more
doaj   +1 more source

Classification of Spontaneous Device Association from a Usability Perspective [PDF]

open access: yes, 2010
As computing devices become ubiquitous, devices are expected to encounter and associate with one another spontaneously to form ad hoc networks for sharing resources.
Chong, Ming Ki, Gellersen, Hans
core  

Blockchain-based DDoS attack mitigation protocol for device-to-device interaction in smart homes [PDF]

open access: yes, 2023
Smart home devices are vulnerable to a variety of attacks. The matter gets more complicated when a number of devices collaborate to launch a colluding attack (e.g. Distributed-Denial-of-Service (DDoS)) in a network (e.g., Smart home).
Yakubu, M, Y.   +4 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cardiovascular outcomes in adult patients with atrial septal defect: a nationwide population-based study

open access: yesFrontiers in Cardiovascular Medicine
This study aimed to investigate the long-term effects of different ASD closure methods on cardiovascular events in adults. A retrospective analysis was conducted using data obtained from the Korean National Health Insurance Service, focusing on patients ...
Jue Seong Lee   +4 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Development of a Novel Extra-Articular Device for Reducing the Weight-Bearing of the Hip Joint

open access: yesJournal of Biomechanical Science and Engineering, 2006
The morbidity associated with idiopathic osteonecrosis of the femoral head (ION) is increasing. The primary goal of treatment for ION is to prevent collapse of the femoral head. With the exception of hip arthroplasties, current joint-preserving surgeries
Go YAMAKO   +4 more
doaj   +1 more source

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