Results 51 to 60 of about 700,619 (290)

A New Mixed Fractional Derivative with Applications in Computational Biology

open access: yesComputation
This study develops a new definition of a fractional derivative that mixes the definitions of fractional derivatives with singular and non-singular kernels.
Khalid Hattaf
doaj   +1 more source

Nonlinear equations with mixed derivatives

open access: yesJournal of Mathematical Analysis and Applications, 1986
The author describes some aspects of his decomposition method for the discussion of partial differential equations.
openaire   +2 more sources

A derivation of entropy of mixing [PDF]

open access: yesRadiation Physics and Chemistry (1977), 1984
Abstract A simple method is proposed for obtaining the generally accepted formula of the concentration dependence of entropy in ideal solutions. The derivation, while implying a new definition of ideal mixtures, is independent both of macroscopic material properties and microscopic models.
openaire   +1 more source

Cabibbo mixing in superstring derived standard-like models [PDF]

open access: yesPhysics Letters B, 1993
We examine the problem of generation mixing in realistic superstring derived standard--like models, constructed in the free fermionic formulation. We study the possible sources of family mixing in these models . In a specific model we estimate the Cabibbo angle.
Faraggi, Alon E., Halyo, Edi
openaire   +2 more sources

Ethnic Differences in the Association Between SOD2 rs4880 and Hepatotoxicity in Pediatric Acute Lymphoblastic Leukemia: A Report From the REDIAL Consortium

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Treatment‐associated hepatotoxicity (TAH) is a common complication of pediatric acute lymphoblastic leukemia (ALL) treatment, but genetic risk factors remain poorly understood. We evaluated the SOD2 rs4880 variant in 544 children with ALL at Texas Children's Hospital. After adjusting for demographic and clinical covariates, the rs4880 C allele
Emily J. Mason   +14 more
wiley   +1 more source

On a Five-Parameter Mittag-Leffler Function and the Corresponding Bivariate Fractional Operators

open access: yesFractal and Fractional, 2021
Several extensions of the classical Mittag-Leffler function, including multi-parameter and multivariate versions, have been used to define fractional integral and derivative operators.
Mehmet Ali Özarslan, Arran Fernandez
doaj   +1 more source

Mixed-Derivative Total Variation

open access: yes
The formulation of norms on continuous-domain Banach spaces with exact pixel-based discretization is advantageous for solving inverse problems (IPs). In this paper, we investigate a new regularization that is a convex combination of a TV term and the $\M(\R^2)$ norm of mixed derivatives.
Guillemet, Vincent, Unser, Michael
openaire   +2 more sources

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

Inhibitive effect of azine and diazine derivatives on the corrosion of 316L SS in acidic media

open access: yesZaštita Materijala, 2014
The inhibiting effect of some azine and diazine derivatives on the corrosion of cyclic stressed 316L SS specimens in 3 M HCl in the presence of organic derivatives with concentrations (1×10-6 M - 11×10-6 M) at 30oC was studied using weight loss and ...
A.S. Fouda, Desoky A.M. El, A.A. Keshk
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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