Results 61 to 70 of about 252,609 (333)

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

A Projection Neural Network With Delays and Optimization Approaches for Solving Absolute Value Equations

IEEE Access
This paper proposes a projection neural network with delays, including discrete and distributed delay, for solving absolute value equations of the form $Ax-\vert x\vert = b$ .
Kiattisak Prathom, Rabian Wangkeeree, Yirga Abebe Belay, Arthit Hongsri   +3 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Improved Harmony Search Algorithm with Chaos for Absolute Value Equation

, 2013
 In this paper, an improved harmony search with chaos (HSCH) is presented for solving NP-hard absolute value equation (AVE) Ax - |x| = b, where A is an arbitrary square matrix whose singular values exceed one. The simulation results in solving some given
Yong, Longquan; Xidian University, Shaanxi University of Technology, Liu, Sanyang; Xidian University, Tuo, Shouheng; Xidian University, Gao, Kai; Xidian University   +3 more
core   +1 more source

Determination of the deformation modulus of binary composite using artificial neural network

Омский научный вестник
Using of existing methods of determining the characteristics of soils which are part of current regulatory documents and which are based on the hypothesis of normal character of distribution require considerable time and material costs.
E. S. Klimanova
doaj   +1 more source

The neural network models with delays for solving absolute value equations [PDF]

, 2023
Dongmei Yu, Gehao Zhang, Cairong Chen, Deren Han   +3 more
openalex   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Inexact Newton-type method for solving large-scale absolute value equation $Ax-|x| = b$

summary:Newton-type methods have been successfully applied to solve the absolute value equation $Ax-|x| = b$ (denoted by AVE). This class of methods usually solves a system of linear equations exactly in each iteration.
Tang, Jingyong
core   +1 more source

On the Alternative SOR-like Iteration Method for Solving Absolute Value Equations

, 2023
In this paper, by equivalently reformulating the absolute value equation (AVE) into an alternative two-by-two block nonlinear equation, we put forward an alternative SOR-like (ASOR-like) iteration method to solve the AVE. The convergence of the ASOR-like
Yiming Zhang, Dongmei Yu, Yifei Yuan
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source