Results 61 to 70 of about 407,249 (301)
Discrete localized modes supported by an inhomogeneous defocusing nonlinearity
, 2013 We report that infinite and semi-infinite lattices with spatially inhomogeneous self-defocusing (SDF)\ onsite nonlinearity, whose strength increases rapidly enough toward the lattice periphery, support stable unstaggered (UnST) discrete bright solitons ...
Gligoric, Goran +3 more
core +1 more source
Nonlocal stabilization of nonlinear beams in a self-focusing atomic vapor [PDF]
, 2006 We show that ballistic transport of optically excited atoms in an atomic vapor provides a nonlocal nonlinearity which stabilizes the propagation of vortex beams and higher order modes in the presence of a self-focusing nonlinearity. Numerical experiments
A. G. Litvak +7 more
core +2 more sources
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Dose-response meta-analysis: application and practice using the R software [PDF]
Epidemiology and Health, 2019 The objective of this study was to describe the general approaches of dose-response meta-analysis (DRMA) available for the quantitative synthesis of data using the R software.
Sung Ryul Shim, Jonghoo Lee
doaj +1 more source
FEBS 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
Frequency response areas in the inferior colliculus: nonlinearity and binaural interaction
Frontiers in Neural Circuits, 2013 The tuning, binaural properties, and encoding characteristics of neurons in the central nucleus of the inferior colliculus (CNIC) were investigated to shed light on nonlinearities in the responses of these neurons.
Jane J Yu, Eric Daniel Young
doaj +1 more source
Conceptual and theoretical foundations of personalised learning
Образование и наука, 2022 Introduction. The urgency of the problem related to personalised learning in future teacher training is associated with the creation of an optimal range of choices in the conditions of intensive development of the informal and non-formal educational ...
E. F. Zeer, O. V. Krezhevskikh
doaj +1 more source
Waveguides with Absorbing Boundaries: Nonlinearity Controlled by an Exceptional Point and Solitons
, 2017 We reveal the existence of continuous families of guided single-mode solitons in planar waveguides with weakly nonlinear active core and absorbing boundaries.
Konotop, Vladimir V., Midya, Bikashkali
core +1 more source
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Statistical Linearization Analysis of a Hydropneumatic Suspension System With Nonlinearity
IEEE Access, 2018 Hydropneumatic suspension has the characteristics of nonlinear stiffness, nonlinear friction damping, and nonlinear hydraulic damping, and therefore, it has been widely applied to heavy vehicles.
Zuti Zhang, Shuping Cao, Chunhong Ruan
doaj +1 more source