Results 111 to 120 of about 493,448 (347)

Testing structural equation models or detection of misspecifications?

open access: yes, 2009
Contains fulltext : 158275.pdf (Publisher’s version ) (Open Access)Assessing the correctness of a structural equation model is essential to avoid drawing incorrect conclusions from empirical research.
Satorra, A.   +5 more
core   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

Instrumental Variables Two-Stage Least Squares (2SLS) vs. Maximum Likelihood Structural Equation Modeling of Causal Effects in Linear Regression Models

open access: yes, 2019
In the presence of omitted variables or similar validity threats, regression estimates are biased. Unbiased estimates (the causal effects) can be obtained in large samples by fitting instead the Instrumental Variables Regression (IVR) model.
Shi, Dexin   +3 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

A structural equation model of conflict-affected youth coping and resilience

open access: yesHealth Psychology and Behavioral Medicine, 2016
This study tested a theoretical relationship between trauma exposure, youth coping strategies and peer, family and community level factors on psychological distress and well-being among 399 trauma-affected youth in the Democratic Republic of Congo ...
Megan Cherewick   +4 more
doaj   +1 more source

Chinese university students' attitudes toward computers: A structural equation model

open access: yes, 2004
A survey study investigated the relationship among Chinese university students' computer attitudes, self-perception on computer skill, attitudes toward innovation, computer experience, and demographic factors by structural equation modelling techniques ...
Y. H. Sun, X. L. Fu, Y. Liu
core  

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Applying the structural equation model rule-based fuzzy system with genetic algorithm for trading in currency market

open access: yes
The present study uses the structural equation model (SEM) to analyze the correlations between various economic indices pertaining to latent variables, such as the New Taiwan Dollar (NTD) value, the United States Dollar (USD) value, and USD index.
Su, EnDer, Fen, Yu-Gin
core  

Analisis Jalur Structural Equation Model

open access: yes, 2013
vi, 161 hlm.; 21 ...
Dr. Ir. Edy Supriyadi
core  

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