Results 91 to 100 of about 32,975 (289)

A Perturbation of Taylor's Formula with Integral Remainder

open access: yes, 2015
[[abstract]]Some applications of the classical Taylor's formula with the integral remainder in numerical analysis, for special means and some usual mappings are given.
Dragomir,S. S., Cerone,P., Sofo,A.
core  

Taylor Formula with Remainder Term Evaluated under a Weight Factor at Fluctuationlessness Limit

open access: yes, 2011
Taylor expansion of a weighted function is taken into consideration. Fluctuationlessness theorem is applied to the remainder term in integral form and finally an expression which provides an approximation method to a family of non-analytic functions is ...

core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Some Inequalities for Random Variables whose Probability Density Functions are Bounded using a Pre-Grüss Inequality

open access: yes, 1999
Using the pre-Grüss inequality considered by Matić-Pečarić-Ujević in a recent paper [1] and some related results, we point out some inequalities for random variables whose p.d.f.'s are bounded above and below by the assumed known constants γ and ...
Dragomir, Sever S, Barnett, Neil S
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Generalized Taylor formula with integral remainder for Besov-Dunkl spaces

open access: yes, 2016
20 ...
Abdelkefi, Chokri   +2 more
openaire   +2 more sources

Further Inequalities for the Expectation and Variance of a Random Variable Defined on a Finite Interval

open access: yes, 2000
Some new elementary inequalities for the expectation and the variance of a continuous random variable defined on a finite interval are ...
Cerone, Pietro   +2 more
core  

On the remainder term of Gauss–Radau quadratures for analytic functions

open access: yes, 2007
For analytic functions the remainder term of Gauss–Radau quadrature formulae can be represented as a contour integral with a complex kernel. We study the kernel on elliptic contours with foci at the points ±1 and a sum of semi-axes ϱ>1 for the Chebyshev ...
Spalević, Miodrag   +8 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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