Results 81 to 90 of about 271,842 (268)
Transient characteristics verification method for DC transformer used in flexible HVDC system
Global Energy Interconnection, 2019 Previous studies have proposed higher requirements for the transient characteristics of a DC transformer used in a flexible high-voltage direct current (HVDC) system to achieve faster sampling speed and meet wider bandwidth requirements of the control ...
Qi Nie +5 more
doaj +1 more source
Presence verification for summative e-assessments
, 2010 Influenced by information technology advances, the assessment process has begun to make its way out of the traditional classroom into online environments. Theonline summative assessment is a high-stake examination which counts towards a final course mark.
Apampa, Kikelomo Maria
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Lens-induced myopization and body weight in young guinea pigs
BMC OphthalmologyBackground To investigate the relationship between body weight and Axial length in guinea pigs. Methods Forty pigmented guinea pigs were randomly divided into two groups, namely control group and negative lens-induced myopization (LIM) group.
Hao-Tian Wu +5 more
doaj +1 more source
The verification of a Global Comprehensive Test Ban Treaty
, 1991 A briefing paper for the Partial Test Ban Amendment Conference, New York (US), 7-18 Jan 1991SIGLEAvailable from British Library Document Supply Centre- DSC:q91/10288(Verification) / BLDSC - British Library Document Supply CentreGBUnited ...
Verification Technology Information Centre (VERTIC), London (United Kingdom)
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS 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
Distorted Fingerprint Verification System [PDF]
Fingerprint verification is one of the most reliable personal identification methods. Fingerprint matching is affected by non-linear distortion introduced in fingerprint impression during the image acquisition process. This non-linear deformation changes
Jeyalatha SIVARAMAKRISHNAN +1 more
core +1 more source
Knowledge modeling for specifications and verification in areal surface texture
, 2012 The 25178 series of standards in areal surface texture covers terms and definitions for specification and verification operators and is being developed by work group (WG) 16 in the International Standards Organization (ISO) TC 213.
Qi, Qunfen +3 more
core +1 more source
FEBS 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
Speaker verification incorporating high-level linguistic features
, 2008 Speaker verification is the process of verifying or disputing the claimed identity of a speaker based on a recorded sample of their speech. Automatic speaker verification technology can be applied to a variety of person authentication and identification ...
Baker, Brendan J.
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