Results 41 to 50 of about 1,725,137 (297)
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 +2 more
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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 +2 more
wiley +1 more source
Sparsity-Enhanced Constrained Least-Squares Spectral Analysis with Greedy-FISTA
Remote SensingThe 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 +3 more
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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
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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 +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 +5 more
doaj +1 more source
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 +5 more
doaj +1 more source
PLASMA: Partial LeAst Squares for Multiomics Analysis
Cancers, 2023 Background/Objectives: Recent growth in the number and applications of high-throughput “omics” technologies has created a need for better methods to integrate multiomics data. Much progress has been made in developing unsupervised methods, but supervised methods have lagged behind. Methods: Here we present the first algorithm, PLASMA, that can learn to
Kyoko Yamaguchi +5 more
openaire +1 more source
Performance analysis of the Least-Squares estimator in Astrometry
, 2015 We characterize the performance of the widely-used least-squares estimator in astrometry in terms of a comparison with the Cramer-Rao lower variance bound.
Lobos, Rodrigo A. +3 more
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A Nonlinear Least Squares Fit procedure for analysis of immittance data of electrochemical systems [PDF]
, 1986 A Nonlinear Least Squares Fit (NLLSF) program is described, with which frequency dispersion data of electrochemical systems can be analyzed in terms of an equivalent circuit.
Boukamp, Bernard A.
core +3 more sources