Results 51 to 60 of about 37,493 (266)

Estimates for Bellman functions related to dyadic-like maximal operators on weighted spaces [PDF]

open access: yes, 2015
We provide some new estimates for Bellman type functions for the dyadic maximal opeator on $R^n$ and of maximal operators on martingales related to weighted spaces.
Cheliotis, Dimitrios   +2 more
core   +1 more source

Proteolytic Processing of OPA1 Links Mitochondrial Dysfunction to Alterations in Mitochondrial Morphology [PDF]

open access: yes, 2006
Many muscular and neurological disorders are associated with mitochondrial dysfunction and are often accompanied by changes in mitochondrial morphology.
Attardi, Giuseppe   +11 more
core   +2 more sources

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

open access: yesBMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang   +12 more
wiley   +1 more source

Dyadic weights on $R^n$ and reverse Holder inequalities [PDF]

open access: yes, 2014
We prove that for any weight $\phi$ defined on $[0,1]^n$ that satisfies a reverse Holder inequality with exponent p > 1 and constant $c\ge1$ upon all dyadic subcubes of $[0,1]^n$, it's non increasing rearrangement satisfies a reverse Holder inequality ...
Melas, Antonios D.   +1 more
core   +1 more source

On spectra of BCH codes [PDF]

open access: yes, 1995
Derives an estimate for the error term in the binomial approximation of spectra of BCH codes. This estimate asymptotically improves on the bounds by Sidelnikov (1971), Kasami et al. (1985), and Sole (1990)
Krasikov, I, Litsyn, S
core   +3 more sources

The Moderating Role of Strategic Investment in R&D and Advertising in Firms' ESG–Performance Relationship

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper examines the association between environmental, social, and governance (ESG) ratings and firm performance, taking into account the role of firms' strategic investments in research and development (R&D) and advertising. Drawing on resource‐based view and signalling theory perspectives and employing the generalised method of moments ...
Syed Zulfiqar Ali Shah   +2 more
wiley   +1 more source

Improved Dried Blood Spot-Based Metabolomics: A Targeted, Broad-Spectrum, Single-Injection Method

open access: yesMetabolites, 2020
Dried blood spots (DBS) have proven to be a powerful sampling and storage method for newborn screening and many other applications. However, DBS methods have not yet been optimized for broad-spectrum targeted metabolomic analysis.
Kefeng Li   +4 more
doaj   +1 more source

Epilepsy Associated With Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-Like Episodes

open access: yesFrontiers in Neurology, 2021
Objectives: The present study explored the clinical characteristics and prognostic factors of epilepsy in patients with mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS).Methods: Thirty-four MELAS patients were included ...
Jiaai Li   +5 more
doaj   +1 more source

Two dimensional Berezin-Li-Yau inequalities with a correction term

open access: yes, 2008
We improve the Berezin-Li-Yau inequality in dimension two by adding a positive correction term to its right-hand side. It is also shown that the asymptotical behaviour of the correction term is almost optimal.
A. Laptev   +11 more
core   +1 more source

Dose response severity functions for acoustic disturbance in cetaceans using recurrent event survival analysis [PDF]

open access: yes, 2015
This work was financially supported by the U. S. Office of Naval Research grant N00014‐12‐1‐0204, under the project “Multi‐study Ocean acoustics Human effects Analysis” (MOCHA). . L.
De Ruiter, Stacy Lynn   +7 more
core   +1 more source

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