Results 61 to 70 of about 158,165 (242)

New Method to Calculate the Angular Weighting Function for a Scattering Instrument: Application to a Dust Sensor on Mars

open access: yesSensors, 2022
Suspended dust above the Martian surface is an important element in Martian climatology. In the frame of the Exomars’22 mission, we developed a dust sensor instrument, designed to provide size parameters of dust particles suspended in Mars surface from ...
David Santalices   +2 more
doaj   +1 more source

Linking the X-ray and infrared properties of star-forming galaxies at z < 1.5 [PDF]

open access: yes, 2014
We present the most complete study to date of the X-ray emission from star formation in high-redshift (median z = 0.7; z −3 in both hard and soft X-ray bands.
Bock, J   +18 more
core   +7 more sources

MDSGene Systematic Review of Common Forms of Dominant Hereditary Spastic Paraplegia: Novel Insights

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Hereditary spastic paraplegia (HSP) is a neurodegenerative disorder characterized by progressive spasticity and lower limb weakness. The most common forms of autosomal dominant HSP are caused by pathogenic variants in SPAST (SPG4 or HSP‐SPAST), ATL1 (SPG3A or HSP‐ATL1), and REEP1 (SPG31 or HSP‐REEP1).
Ce Kang   +24 more
wiley   +1 more source

Perceived control as a resilience factor: associations with neural, physiological and affective stress responses and mental health

open access: yesTranslational Psychiatry
Perceived control is a key mechanism implicated in stress resilience. A tendency to perceive control over stressors may protect individuals against negative outcomes across various situations by increasing active coping and preventing exacerbated stress ...
Jana Meier   +7 more
doaj   +1 more source

Impact of the NK Cell Receptor LIR-1 (ILT-2/CD85j/LILRB1) on Cytotoxicity against Multiple Myeloma

open access: yesClinical and Developmental Immunology, 2012
The role of different receptors in natural-killer- (NK-) cell-mediated cytotoxicity against multiple myeloma (MM) cells is unknown. We investigated if an enhancement of NK-cell-mediated cytotoxicity against MM could be reached by blocking of the ...
Silke Heidenreich   +8 more
doaj   +1 more source

A Multiwavelength Study of a Sample of 70 micron Selected Galaxies in the COSMOS Field I: Spectral Energy Distributions and Luminosities [PDF]

open access: yes, 2009
We present a large robust sample of 1503 reliable and unconfused 70microm selected sources from the multiwavelength data set of the Cosmic Evolution Survey (COSMOS).
A. M. Koekemoer   +86 more
core   +6 more sources

Rethinking Public Administration Reform: Institutional Layering of Bureaucratic, Managerial and Community Logics Over Time in Nigeria's Tax Administration

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT The reform of public institutions has attracted sustained attention in both scholarship and policymaking. Increasingly, however, there is growing recognition that reforms are rarely implemented in an institutional vacuum. Instead, new reforms are layered onto existing arrangements, producing hybrid institutional landscapes shaped by prior ...
Edidiong Bassey
wiley   +1 more source

Dust Attenuation Curves in the Local Universe: Demographics and New Laws for Star-forming Galaxies and High-redshift Analogs [PDF]

open access: yes, 2018
We study dust attenuation curves of 230,000 individual galaxies in the local universe, ranging from quiescent to intensely star-forming systems, using GALEX, SDSS, and WISE photometry calibrated on Herschel-ATLAS.
Boquien, Médéric   +2 more
core   +3 more sources

An ecclesiastical court: Christian nationalism and perceptions of the US Supreme Court

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Recently, scholars have increasingly examined the unique blending of Christian and political ideology known as Christian nationalism. During this period, the US Supreme Court has increasingly ruled in ways that favor Christian nationalism, and Court watchers have criticized several justices for showing bias toward Christianity at best and ...
Miles T. Armaly   +3 more
wiley   +1 more source

Multispectral Mid-Infrared Camera System for Accurate Stand-Off Temperature and Column Density Measurements on Flames

open access: yesSensors, 2021
Accurate measurement of temperature in flames is a challenging problem that has been successfully addressed by hyperspectral imaging. This technique is able to provide maps of not only temperature T (K) but also of column density Q (ppm·m) of the main ...
Juan Meléndez, Guillermo Guarnizo
doaj   +1 more source

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