Results 51 to 60 of about 134,367 (268)

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Towards surface wave tomography with 3D resolution and uncertainty

open access: yesSeismica
Surface-wave tomography is crucial for mapping upper-mantle structure in poorly instrumented regions such as the oceans. However, data sparsity and errors lead to tomographic models with complex resolution and uncertainty, which can impede meaningful ...
Franck Latallerie   +5 more
doaj   +1 more source

Metric entropy in linear inverse scattering

open access: yesAdvanced Electromagnetics, 2016
The role of multiple views and/or multiple frequencies on the achievable performance in linear inverse scattering problems is addressed. To this end, the impact of views and frequencies on the Kolmogorov entropy measure is studied.
M. A. Maisto, R. Solimene, R. Pierri
doaj   +1 more source

Analysis of computational efficiency for the solution of inverse kinematics problem of anthropomorphic robots using Gröbner bases theory

open access: yesInternational Journal of Advanced Robotic Systems, 2021
This article presents an analysis of computational efficiency to solve the inverse kinematics problem of anthropomorphic robots. Two approaches are investigated: the first approach uses Paul’s method applied to the matrix obtained by the Denavit ...
Sérgio Ricardo Xavier da Silva   +2 more
doaj   +1 more source

An inverse problem in bifurcation theory, II [PDF]

open access: yesJournal of the Mathematical Society of Japan, 1994
This note is concerned with a nonlinear boundary value problem for a simple ordinary differential equation. A sufficient condition for the second bifurcating curve to determine a nonlinear term uniquely is obtained.
openaire   +3 more sources

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Score-Valued Decision Making Models Based on Inverse Soft Matrices [PDF]

open access: yesSahand Communications in Mathematical Analysis
In this work, we introduce some useful concepts  in soft set theory, such as $\overline{\alpha}$-inverse intersection and  $\overline{\alpha}$-inverse union of inverse soft sets, together with  the type soft $\overline{\alpha}$-upper, $\overline{\alpha}$-
Seda Erdinç, Emin Aygün
doaj   +1 more source

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai   +5 more
wiley   +1 more source

Task design in APOS Theory

open access: yesAvances de Investigación en Educación Matemática, 2019
This paper discusses the role of task design in APOS Theory. The role played by the genetic decomposition in the theory and in task design is discussed.
María Trigueros, Asuman Oktaç
doaj   +1 more source

Special Vinberg cones and the entropy of BPS extremal black holes

open access: yesJournal of High Energy Physics, 2021
We consider the static, spherically symmetric and asymptotically flat BPS extremal black holes in ungauged N = 2 D = 4 supergravity theories, in which the scalar manifold of the vector multiplets is homogeneous.
Dmitri V. Alekseevsky   +2 more
doaj   +1 more source

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