Results 11 to 20 of about 126,336 (274)

A dilating vortex particle method for compressible flow [PDF]

open access: yes, 2002
Vortex methods have become useful tools for the computation of incompressible fluid flow. In this work, a vortex particle method for the simulation of unsteady two-dimensional compressible flow is developed.
Colonius, Tim   +2 more
core   +1 more source

The contribution of quality aspects to process control [PDF]

open access: yes, 1986
Process operators often have difficulties with quality supervision and control for the following reasons: (i) analytical results are infrequent and much delayed, (ii) conventional automatic control cannot sufficiently reduce quality deviations, and (iii)
Rijnsdorp, John E.
core   +2 more sources

Quantum Random Number Generation Using a Quanta Image Sensor

open access: yesSensors, 2016
A new quantum random number generation method is proposed. The method is based on the randomness of the photon emission process and the single photon counting capability of the Quanta Image Sensor (QIS).
Emna Amri   +4 more
doaj   +1 more source

On compactness of Laplace and Stieltjes type transformations in Lebesgue spaces [PDF]

open access: yes, 2011
We obtain criteria for integral transformations of Laplace and Stieltjes type to be compact on Lebesgue spaces of real functions on the ...
Ushakova, Elena P.
core   +1 more source

The ideal of weakly compactly generated operators acting on a Banach space [PDF]

open access: yes, 2013
We call a bounded linear operator acting between Banach spaces weakly compactly generated ($\mathsf{WCG}$ for short) if its range is contained in a weakly compactly generated subspace of its codomain.
Kania, Tomasz, Kochanek, Tomasz
core   +2 more sources

Parkinsonism with a Hint of Huntington’s from 29 CAG Repeats in HTT

open access: yesBrain Sciences, 2019
Huntington’s disease is caused by at least 36 cytosine-adenine-guanine (CAG) repeats in an HTT gene allele, but repeat tracts in the intermediate range (27−35 repeats) also display a subtle phenotype. This patient had a slightly elongated CAG
Sipilä JOT
doaj   +1 more source

Cultural slow journalism in Spanish : Case studies from Spain, Mexico and Colombia

open access: yesAnàlisi: Quaderns de Comunicació i Cultura, 2020
This article analyses four journalistic projects focusing primarily on cultural content: Arcadia (Colombia), Jot Down (Spain), Yorokobu (Spain) and Gatopardo (Mexico).
Carmen Peñafiel   +2 more
doaj   +1 more source

A rare case of oral plasmablastic lymphoma in a vertically transmitted HIV-positive young patient

open access: yesOral Oncology Reports, 2023
Plasmablastic lymphoma (PBL) is a rare AIDS associated non-Hodgkin’s lymphoma with the oral cavity as the common known site for its occurrence. Herein, we present a case of 10-year-old HIV-positive patient who presented with a benign-looking gingival ...
Vivek Nayyar   +3 more
doaj   +1 more source

Level of Evidence and Authorship Trends in Foot and Ankle Related Trauma Publications

open access: yesFoot & Ankle Orthopaedics, 2020
Category: Other Introduction/Purpose: Evidence-based research in the field of foot and ankle related trauma surgery has increased significantly over the past two decades and considerable emphasis is being put on publication quality and level of evidence (
Bradley Alexander BS   +6 more
doaj   +1 more source

The impact of sensitizing 1st year undergraduate medical students to research methodology

open access: yesJournal of Education and Health Promotion, 2022
BACKGROUND: Research is a core essential component of evidence-based medicine. The current study was undertaken to sensitize the undergraduate medical students the concept of biomedical research to sharpen their clinical skills.
Harinder Jot Singh   +2 more
doaj   +1 more source

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