Results 51 to 60 of about 16,688,726 (247)

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

FEBS 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, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Method of lines and finite difference schemes with the exact spectrum for solution the hyperbolic heat conduction equation

Mathematical Modelling and Analysis, 2011
This paper is concerning with the 1-D initial–boundary value problem for the hyperbolic heat conduction equation. Numerical solutions are obtained using two discretizations methods – the finite difference scheme (FDS) and the difference scheme with the ...
Harijs Kalis, Andris Buikis
doaj   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

Quenching and blowup problems for reaction diffusion equations [PDF]

, 2004
In this thesis we study quenching and blowup problems for reaction diffusion equations with Cauchy-Dirichlet data. We give sufficient conditions for certain reaction terms under which quenching or blowup can occur.
Salin, Timo
core   +1 more source

Quenching Behavior of a Higher-Order Electrostatic Microelectromechanical System

Mathematics
Higher-order nonlinear effects induced by electrostatic coupling, large-deflection deformation and bending stiffness substantially alter the quenching evolution of elastic membranes in practical electrostatic MEMS devices.
Hao Wang, Anqi Shen
doaj   +1 more source

Adaptive Numerical Quenching for a Nonlocal Neumann Problem with Nonhomogeneous Flux

We analyze an adaptive approximation of quenching for a nonlocal parabolic problem with a nonhomogeneous Neumann-type flux. The flux is treated as a nonnegative exterior input, while the singular source is controlled by a mesh-scaled barrier time step ...
Thibaut K. Kouakou, Nabongo Diabaté
core   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Dynamical phase transitions in the two-dimensional transverse-field Ising model

Physical Review Research, 2022
We investigate two separate notions of dynamical phase transitions in the two-dimensional nearest-neighbor transverse-field Ising model on a square lattice using matrix product states and a hybrid infinite time-evolving block decimation algorithm, where ...
Tomohiro Hashizume, Ian P. McCulloch, Jad C. Halimeh   +2 more
doaj   +1 more source

Numerical investigation of local heat-release rates and thermo-chemical states in side-wall quenching of laminar methane and dimethyl ether flames [PDF]

, 2020
The local heat-release rate and the thermo-chemical state of laminar methane and dimethyl ether flames in a side-wall quenching configuration are analyzed.
Popp, S., Zirwes, T., Steinhausen, M., Strassacker, C., Maas, U., Dreizler, A., Hasse, C., Sadiki, A., Kosaka, H., Zentgraf, F., Luo, Y.   +10 more
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source