Results 61 to 70 of about 6,582,300 (284)

Confirmatory Factor Analysis of the Structure of Statistics Anxiety Measure: An Examination of Four Alternative Models [PDF]

open access: yesIranian Journal of Psychiatry, 2011
Objective: The aim of this study is to explore the confirmatory factor analysis results of the Persian adaptation of Statistics Anxiety Measure (SAM), proposed by Earp.Method: The validity and reliability assessments of the scale were performed on 298 ...
Hossein Bevrani, PhD   +2 more
doaj  

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

On applications of the factor analysis in the agricultural research

open access: yesAgricultural Economics (AGRICECON), 2007
The authors give a brief overview of the outcomes of an application of the factor analysis and present results of two applications within the agricultural research.
V. Brabenec, H. Nešetřilová
doaj   +1 more source

Validation of the Registered Nurse Assessment of Readiness for Hospital Discharge Scale [PDF]

open access: yes, 2018
Background Statistical models for predicting readmissions have been published for high-risk patient populations but typically focus on patient characteristics; nurse judgment is rarely considered in a formalized way to supplement prediction models ...
Bobay, Kathleen L.   +3 more
core   +3 more sources

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

open access: yesFEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello   +6 more
wiley   +1 more source

Psychometrican analysis and dimensional structure of the Brazilian version of melasma quality of life scale (MELASQoL-BP) [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
: Background: Although asymptomatic, melasma inflicts significant impact on quality of life. MELASQoL is the main instrument used to assess quality of life associated with melasma, it has been validated in several languages, but its latent dimensional ...
Camila Fernandes Pollo Maranzatto   +3 more
doaj   +1 more source

Quarkonium production in ultra-relativistic nuclear collisions: suppression vs. enhancement [PDF]

open access: yes, 2007
After a brief review of the various scenarios for quarkonium production in ultra-relativistic nucleus-nucleus collisions we focus on the ingredients and assumptions underlying the statistical hadronization model. We then confront model predictions for J/$
Adare A (PHENIX Collaboration)   +9 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Effectiveness of Ergonomic Chair Against Musculoskeletal Disorders in Female Batik Workers of Sragen District [PDF]

open access: yes, 2014
The majority of female batik workers uses non-ergonomic chairs (dingklik) that pose risks of musculoskeletal disorders. This study aimed to design an ergonomic chair and evaluate its effectiveness in reducing musculoskeletal disorders among the workers ...
Handayani, S. (Selfi)   +4 more
core  

Proton charge and magnetic rms radii from the elastic $ep$ scattering data

open access: yes, 2010
The elastic electron-proton scattering data are analysed in order to determine proton charge and magnetic rms radii, r_E and r_M. Along with the usual statistical error, we try to estimate a systematic error in the radii, caused by the inadequacy of ...
Arrington   +24 more
core   +1 more source

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