Results 101 to 110 of about 3,204,490 (302)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

A Characterization of Weierstrass Analytic Functions [PDF]

open access: yesProceedings of the National Academy of Sciences, 1965
The sum theorem and other results of dimension theory make it possible to characterize the graphs of Weierstrass analytic functions among the subsets of C2 (the set of all ordered pairs of complex numbers) without assuming local complex parametrizations and in fact without any reference to plane topology.
openaire   +2 more sources

Discrete complex functions with prescribed boundary values and residues

open access: yes, 1967
R. Isaacs, J. Ferrand, R. J. Duffin, and severall others have developed a function theory for ""discrete analytic functions"" defined on ""discrete regions"" in the ""discrete complex plane."" In this paper we bring to light some combinatorial ...
Peterson, Elmor L.
core   +1 more source

P-adic Analytic Functions

open access: yes, 2021
International audienceThe book describes the definitions and properties of p-adic analytic functions in a complete algebraically closed ultrametric field.
Escassut, Alain
core   +1 more source

Functional equations for zeta functions of groups and rings [PDF]

open access: yes, 2010
We introduce a new method to compute explicit formulae for various zeta functions associated to groups and rings. The specific form of these formulae enables us to deduce local functional equations. More precisely, we prove local functional equations for
Voll, C., Voll, Christopher
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Some characteristic properties of analytic functions

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper, we consider a class L(λ, μ; ϕ) of analytic functions f defined in the open unit disk U satisfying the subordination condition ...
Raina R. K.   +2 more
doaj   +1 more source

On analytic characteristic functions [PDF]

open access: yesPacific Journal of Mathematics, 1952
Lukacs, Eugene, Szász, Otto
openaire   +2 more sources

On Discrete Analytic Functions: Products, Rational Functions, and Reproducing Kernels [PDF]

open access: yes, 2013
We introduce a family of discrete analytic functions, called expandable discrete analytic functions, which includes discrete analytic polynomials, and define two products in this family.
Alpay, Daniel   +3 more
core   +1 more source

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