Results 151 to 160 of about 178,942 (307)
Approximate solutions of a nonlinear differential equation
, 1988 Approximate solutions of a nonlinear differential equation ẍ + αmx2 = βmxm + 2 (m⩾1) are approximate solution is exact for a particular initial ...
Thandapani, E. +2 more
core +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
A Performance Analysis of Two Approximate Adaptive Designs
, 2005 The performance of function approximator based adaptive control designs may scale badly with approximator dimension [1]. For a simple system class, both projection based designs and multi-resolution approximation based designs have been shown to have ...
French, Mark
core
Approximate Solutions of Mathematical Models of Supercooling Solidification [PDF]
, 1982 In [1], [2], some one-dimensional mathematical models of supercooling solidification have been established, and some existence theorems have been proven by a difference method.
NOGI, Tatsuo, YOSHIDA, Nobuhiro
core
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
Approximate Solutions for Nonlinear Random Vibration Problems
, 1996 Two methods are described for obtaining approximate solutions to non-linear random vibration problems. The first method approximates the non-linear system with the linear system whose corresponding probability density function best solves the Fokker ...
Beck, James L. +3 more
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Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Approximate solutions of general perturbed KdV-Burgers equations
Electronic Journal of Differential Equations, 2014 In this article, we present some approximate analytical solutions to the general perturbed KdV-Burgers equation with nonlinear terms of any order by applying the homotopy analysis method (HAM). While compared with the Adomain decomposition method (ADM)
Baojian Hong, Dianchen Lu
doaj
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
On Approximate Solutions of Qualitative Constraint Networks
, 2015 Qualitative Spatial and Temporal Reasoning (QSTR) represents spatial and temporal information in terms of human comprehensible qualitative predicates and reasons about qualitative information by solving qualitative constraint networks (QCNs).
Li, Jason, Li, Sanjiang
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