Results 51 to 60 of about 169,216 (302)

On the origin of tremor in Parkinson's disease. [PDF]

open access: yesPLoS ONE, 2012
The exact origin of tremor in Parkinson's disease remains unknown. We explain why the existing data converge on the basal ganglia-thalamo-cortical loop as a tremor generator and consider a conductance-based model of subthalamo-pallidal circuits embedded ...
Andrey Dovzhenok, Leonid L Rubchinsky
doaj   +1 more source

Approximation of Hysteresis Changes in Electrical Steel Sheets

open access: yesEnergies, 2021
This paper describes a simple method of approximating hysteresis changes in electrical steel sheets. This method is based on assumptions that flux density or field strength changes are a sum or a difference of functions that describe one curve of the ...
Witold Mazgaj   +2 more
doaj   +1 more source

The Effect of the Bending Angle on the Loop Strength of Single Fibers

open access: yesJournal of the Textile Machinery Society of Japan, 1972
The modified loop strength test when the bending angle, which is 180° in ordinary tests, is varied from 180° to 80° was carried out, together with the following theoretical analysis and discussion.1. The theoretical equations expressing the relation between the bending angle and the loop strength are obtained on the following assumptions:a.
Konda, Atsuo   +2 more
openaire   +2 more sources

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

Scanning a DNA molecule for bound proteins using hybrid magnetic and optical tweezers. [PDF]

open access: yesPLoS ONE, 2013
The functional state of the genome is determined by its interactions with proteins that bind, modify, and move along the DNA. To determine the positions and binding strength of proteins localized on DNA we have developed a combined magnetic and optical ...
Marijn T J van Loenhout   +7 more
doaj   +1 more source

One loop field strengths of charges and dipoles on a locally de Sitter background [PDF]

open access: yesThe European Physical Journal C, 2013
35 pages, no figures, uses LaTeX ...
Degueldre, H., Woodard, R. P.
openaire   +2 more sources

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

Regeneration Of Thermally Recycled Glass Fibre For Cost-Effective Composite Recycling : Performance of fibre recyclates from thermoset composites and with subsequent ReCoVeR treatments [PDF]

open access: yes, 2014
This paper reported transformability of regenerating strengths of heat treated glass fibres (HTGFs) into recycled glass fibres (RGFs) from polyester composites at 500 to 600oC.
Thomason, James, Kao, Chih-Chuan
core  

The Effects of Tensile Breaking Strain on the Loop Strength of Single Fibers

open access: yesSen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan), 1974
The loop strength of single fibers and its ratio to the tensile strength were measured for some kinds of samples having different breaking strain, which had been prepared by stretching Nylon 6, Polyester and soft stainless steel fibers by various strain.
Atsuo Konda   +3 more
openaire   +3 more sources

Feasibility to obtain vessel occlusion using vessel loop

open access: yesScientific Reports
This ex-vivo study evaluated the tensile strength required for vascular occlusion using vessel loops on human femoral arterie and porcine aortic arteries.
Albert Pons-Riverola   +4 more
doaj   +1 more source

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