Results 51 to 60 of about 6,344,239 (243)

Structural equation modeling approach between salience network dysfunction, depressed mood, and subjective quality of life in schizophrenia: an ICA resting-state fMRI study

open access: yesNeuropsychiatric Disease and Treatment, 2018
Masashi Ohta,1 Masahito Nakataki,1 Tomoya Takeda,1 Shusuke Numata,1 Takeo Tominaga,1 Naomi Kameoka,2 Hiroko Kubo,1 Makoto Kinoshita,1 Kanae Matsuura,2 Maki Otomo,3 Naoya Takeichi,4 Masafumi Harada,3 Tetsuro Ohmori1 1Department of Psychiatry, Graduate ...
Ohta M   +12 more
doaj  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Structural equation modeling analysis of social support, coping strategies, depression and suicidal ideation among people living with HIV/AIDS in Changsha, China

open access: yesNeuropsychiatric Disease and Treatment, 2018
Xun Tang,1 Hui-Ying Wang,1 Min Wang,2 Xiao-Hua Ren,3 Fu-Rong Jiang,1 Jian-Ling Li1,3 1Clinical Psychology Department of Xiangya Hospital, Xiangya Medical School, Central South University, Changsha, China; 2Department of HIV, The First Hospital of ...
Tang X   +5 more
doaj  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

On the Use of Formative Measurement Specifications in Structural Equation Modeling: A Monte Carlo Simulation Study to Compare Covariance-Based and Partial Least Squares Model Estimation Methodologies [PDF]

open access: yes
The broader goal of this paper is to provide social researchers with some analytical guidelines when investigating structural equation models (SEM) with predominantly a formative specification. This research is the first to investigate the robustness and
Ringle, Christian M.   +3 more
core   +2 more sources

Structural Equation Modeling for Employee Empowerment Policymaking [PDF]

open access: yesرویکرد‌های نوین در مدیریت و بازاریابی
The present study was conducted with the aim of modeling the structural equations of employee empowerment policy at Payam Noor University. This study was a descriptive survey, and quantitative data were collected using a researcher-made questionnaire ...
Abbas Atapour   +3 more
doaj   +1 more source

Structural Equations Modeling [PDF]

open access: yesJournal of Consumer Psychology, 2001
Peer Reviewed ; https://deepblue.lib.umich.edu/bitstream/2027.42/144267/1/jcpy83 ...
Netemeyer, Richard   +9 more
openaire   +2 more sources

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

A Simulation Study of Polychoric Instrumental Variable Estimation in Structural Equation Models

open access: yes, 2016
Copyright © Taylor & Francis Group, LLC. Data collected from questionnaires are often in ordinal scale. Unweighted least squares (ULS), diagonally weighted least squares (DWLS) and normal-theory maximum likelihood (ML) are commonly used methods to fit
Jin, Shaobo   +5 more
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

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