Results 41 to 50 of about 1,732,672 (296)

Multiset sparse partial least squares path modeling for high dimensional omics data analysis

BMC Bioinformatics, 2020
Background Recent technological developments have enabled the measurement of a plethora of biomolecular data from various omics domains, and research is ongoing on statistical methods to leverage these omics data to better model and understand biological
Attila Csala, Aeilko H. Zwinderman, Michel H. Hof   +2 more
doaj   +1 more source

A conceptual model for students’ satisfaction with team-based learning using partial least squares structural equation modelling in a faculty of life sciences, in the United Kingdom [PDF]

Journal of Educational Evaluation for Health Professions, 2019
Purpose Students’ satisfaction is an essential element in higher education. This study aimed to identify paths and predictive power of students’ satisfaction during team-based learning (TBL) activities in the faculty of life sciences using partial least ...
Andrea Manfrin, Bugewa Apampa, Prabha Parthasarathy   +2 more
doaj   +1 more source

Topographic Measurements and Statistical Analysis in Static Load Testing of Railway Bridge Piers

Infrastructures, 2023
The aim of the paper is to identify a suitable method for assessing the deformation of structures (buildings, bridges, walls, etc.) by means of topographic measurements of significant targets positioned on the infrastructure under consideration.
Massimiliano Pepe, Domenica Costantino, Vincenzo Saverio Alfio   +2 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Sparsity-Enhanced Constrained Least-Squares Spectral Analysis with Greedy-FISTA

Remote Sensing
The utilization of the inversion-based algorithm for spectral decomposition using constrained least-squares spectral analysis (CLSSA) facilitates a time–frequency spectrum with higher temporal and frequency resolution. The conventional CLSSA algorithm is
Guohua Wei, Wubing Deng, Zhenchun Li, Li-Yun Fu   +3 more
doaj   +1 more source

Numerical Analysis of Least-Squares Group Finite Element Method for Coupled Burgers' Problem

مجلة بغداد للعلوم, 2021
In this paper, a least squares group finite element method for solving coupled Burgers' problem in   2-D is presented. A fully discrete formulation of least squares finite element method is analyzed, the backward-Euler scheme for the time variable is ...
Najat Jalil Noon
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Modification of the Conventional Influenza Epidemic Models Using Environmental Parameters in Iran [PDF]

Healthcare Informatics Research, 2019
ObjectivesThe association between the spread of infectious diseases and climate parameters has been widely studied in recent decades. In this paper, we formulate, exploit, and compare three variations of the susceptible-infected-recovered (SIR) model ...
Ahmad Naserpor, Sharareh R. Niakan Kalhori, Marjan Ghazisaeedi, Rasoul Azizi, Mohammad Hosseini Ravandi, Sajad Sharafie   +5 more
doaj   +1 more source

New Constructed EEM Spectra Combined with N-PLS Analysis Approach as an Effective Way to Determine Multiple Target Compounds in Complex Samples

Molecules, 2022
Excitation–emission matrix (EEM) fluorescence spectroscopy has been applied to many fields. In this study, a simple method was proposed to obtain the new constructed three-dimensional (3D) EEM spectra based on the original EEM spectra.
Zeying Li, Na Feng, Xinkang Li, Yuan Lin, Xiangzhi Zhang, Baoqiong Li   +5 more
doaj   +1 more source

Least Squares Shadowing Sensitivity Analysis of a Modified Kuramoto-Sivashinsky Equation

, 2014
Computational methods for sensitivity analysis are invaluable tools for scientists and engineers investigating a wide range of physical phenomena. However, many of these methods fail when applied to chaotic systems, such as the Kuramoto-Sivashinsky (K-S)
Blonigan, Patrick J., Wang, Qiqi
core   +1 more source