Results 61 to 70 of about 466,365 (195)

The alpha effect with imposed and dynamo-generated magnetic fields

open access: yes, 2009
Estimates for the nonlinear alpha effect in helical turbulence with an applied magnetic field are presented using two different approaches: the imposed-field method where the electromotive force owing to the applied field is used, and the test-field ...
A. Brandenburg   +43 more
core   +2 more sources

Higher levels of brain injury biomarker tau are associated with unfavorable outcomes in patients supported with ECMO following cardiac arrest

open access: yesResuscitation Plus
Aim: We sought to determine if higher plasma levels of brain injury biomarkers neurofilament light (NfL), phosphorylated tau 181 (pT181), tau, and ubiquitin C-terminal hydrolase L1 (UCHL1) were associated with unfavorable outcomes in children supported ...
Jamie McElrath Schwartz   +10 more
doaj   +1 more source

meso

open access: yes, 2014
Citation: 'meso' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M03838 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage of
openaire   +1 more source

Divergencias construidas, convergencias por construir. Identidad, territorio y gobierno en la ruralidad colombiana

open access: yesRevista Colombiana de Antropología, 2016
En este artículo exploraré el panorama histórico de la territorialidad y la tenencia de tierra en Colombia, con el fin de ubicar nuevas dinámicas políticas y reconocer el potencial transformador que las propias comunidades rurales han desarrollado ...
Odile Hoffmann
doaj  

A multi-country study of the adoption of ERP systems [PDF]

open access: yes
Studies on the adoption of innovations by companies generally includemicro-level and meso-level variables in order to explain a company'sreceptiveness to innovations.
Everdingen, Y.M. van, Waarts, E.
core   +1 more source

Avalanches, thresholds, and diffusion in meso-scale amorphous plasticity

open access: yes, 2019
We present results on a meso-scale model for amorphous matter in athermal, quasi-static (a-AQS), steady state shear flow. In particular, we perform a careful analysis of the scaling with the lateral system size, $L$, of: i) statistics of individual ...
Maloney, Craig E   +2 more
core   +3 more sources

A flat-joint contact model and meso analysis on mechanical characteristics of brittle rock

open access: yesKuwait Journal of Science, 2019
: At present, the traditional particle model is difficult to simulate the mechanical characteristics of brittle rock such as particle structure and the ratio of uniaxial tensile to uniaxial compressive strength (σt/σucs).
Yu Zhou   +3 more
doaj  

Cytoskeleton imaging of colorectal and lung cancer spheroids using light sheet microscopy

open access: yesBJC Reports
Background Three dimensional tumoral models are essential to study cancer biology as they better mimic the complexity of the tumoral masses in vivo. However, to study cancer 3D models’ dynamics new technological approaches are required.
Sonia Prado-López   +7 more
doaj   +1 more source

Systemic increase in IL-26 is associated with severe COVID-19 and comorbid obstructive lung disease

open access: yesFrontiers in Immunology
BackgroundIL-26 is a key mediator of pulmonary host defense given its abundant expression in human airways and its established antibacterial properties. Moreover, recent studies indicate that IL-26 can also inhibit viral replication.
Eduardo I. Cardenas   +14 more
doaj   +1 more source

A novel type of meso-diaminopimelic acid-based peptidoglycan and novel poly(erythritol phosphate) teichoic acids in cell walls of two coryneform isolates from the surface flora of French cooked cheeses [PDF]

open access: yes, 1993
The primary structure of the peptidoglycan and the teichoic acids of two coryneform isolates from the surface flora of French cooked cheeses, CNRZ 925 and CNRZ 926, have been determined.
Accolas, Jean-Pierre   +3 more
core  

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