Results 161 to 170 of about 3,775,327 (298)

Error Estimates for Generalized Barycentric Interpolation. [PDF]

open access: yesAdv Comput Math, 2012
Gillette A, Rand A, Bajaj C.
europepmc   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

open access: yesFEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli   +3 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Error control in finite element computations An introduction to error estimation and mesh-size adaptation

open access: yes, 1998
We present a general paradigm for a posteriori error control and adaptive mesh design in finite element Galerkin methods. The conventional strategy for controlling the error in finite element methods is based on a posteriori estimates for the error in ...
Heidelberg Univ. (Germany). Sonderforschungsbereich 359 - Reaktive Stroemungen, Diffusion und Transport   +2 more
core  

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