Results 11 to 20 of about 2,655,581 (286)

Impact of high dose of baricitinib in severe COVID-19 pneumonia: a prospective cohort study in Bangladesh

open access: yesBMC Infectious Diseases, 2021
Purpose Hyperinflammation in severe COVID-19 infection increases the risk of respiratory failure and one of the cogent reasons of mortality associated with COVID-19.
Md. Jahidul Hasan   +6 more
doaj   +1 more source

Experimental and numerical validation of Advanced Statistical Energy Analysis to incorporate tunneling mechanisms for vibration transmission across a grillage of beams

open access: yesActa Acustica, 2022
Advanced Statistical Energy Analysis (ASEA) is used to predict vibrational response on a three-bay linear grillage of beams that supports multiple wave types when there is significant indirect coupling through tunneling mechanisms.
Wang Xing, Hopkins Carl
doaj   +1 more source

Momentum Operators in the Unit Square [PDF]

open access: yesIntegral Equations and Operator Theory, 2013
We investigate the skew-adjoint extensions of a partial derivative operator acting in the direction of one of the sides a unit square. We investigate the unitary equivalence of such extensions and the spectra of such extensions. It follows from our results, that such extensions need not have discete spectrum.
Pedersen, Steen, Tian, Feng
openaire   +2 more sources

Cuntz–Krieger Algebras and Wavelets on Fractals [PDF]

open access: yes, 2011
We consider representations of Cuntz–Krieger algebras on the Hilbert space of square integrable functions on the limit set, identified with a Cantor set in the unit interval.
Marcolli, Matilde, Paolucci, Anna Maria
core   +5 more sources

High-Yield Mucosal Olfactory Ensheathing Cells Restore Loss of Function in Rat Dorsal Root Injury

open access: yesCells, 2021
In a previous study, we reported that no axons were crossing from the severed dorsal roots to the spinal cord using the rat dorsal rhizotomy paradigm. The injury caused ipsilateral deficits of forepaw function.
Kamile Minkelyte   +5 more
doaj   +1 more source

Effects of an mHealth voice message service (mMitra) on maternal health knowledge and practices of low-income women in India: findings from a pseudo-randomized controlled trial

open access: yesBMC Public Health, 2020
Background Mobile Health (mHealth) is becoming an important tool to improve health outcomes in maternal, newborn and child health (MNCH). Studies of mHealth interventions, have demonstrated their effectiveness in improving uptake of recommended maternal ...
Nirmala Murthy   +6 more
doaj   +1 more source

Friedreich's Ataxia Frequency in a Large Cohort of Genetically Undetermined Ataxia Patients

open access: yesFrontiers in Neurology, 2021
Background: Patients with suspected genetic ataxia are often tested for Friedreich's ataxia (FRDA) and/or a variety of spinocerebellar ataxias (SCAs). FRDA can present with atypical, late-onset forms and so may be missed in the diagnostic process.
Alexander F. Brown   +6 more
doaj   +1 more source

Global unit squares and local unit squares

open access: yesJournal of Number Theory, 2008
Let \(K\) be any Galois extension of \(\mathbb Q\), and \(U_K\) be the unit group of \(K\). For any place \(v\) of \(K\), let \(U_v\) be the group of local units of \(K_v\). Here the authors study the following problem: does there exist an odd prime \(p\) such that the map \(U_K/U_K^2\to \prod_{v\mid p} U_v/U_v^2\) is injective.
Li, Yan, Zhang, Xianke
openaire   +1 more source

Magnetisation transfer ratio combined with magnetic resonance neurography is feasible in the proximal lumbar plexus using healthy volunteers at 3T

open access: yesScientific Reports, 2020
Magnetic resonance neurography (MRN) has been used extensively to study pathological conditions affecting the peripheral nervous system (PNS).
Marios C. Yiannakas   +6 more
doaj   +1 more source

The impact of visualization on flexible Bayesian reasoning

open access: yesAvances de Investigación en Educación Matemática, 2017
There is wide consensus that visualizations of statistical information can support Bayesian reasoning. This article focusses on the conceptual understanding of Bayesian reasoning situations and investigates whether the tree diagram or the unit square is
Katharina Böcherer-Linder   +2 more
doaj   +1 more source

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