Results 71 to 80 of about 6,080,852 (309)

STABILITY AND GENERICITY IN DYNAMICAL SYSTEMS [PDF]

open access: yes, 1980
A general reference to this subject, with examples, written about the summer of 1967 is [7], (reported in a recent Bourbaki seminar by C. Godbillon). Here I will try to emphasize developments since. An important source of much of this more recent work should appear in the immediate future in [1].
openaire   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

The Dynamic Stability Criterion of the Wheel-based Humanoid Robot Based on ZMP Modeling

open access: yes, 2009
The concept of ZMP was introduced. The iterative ZMP computational method combining the effective Newton-Euler Algorithm with the concept of ZMP was proposed.
Zhong H(钟华)   +5 more
core   +1 more source

DYNAMIC MATRIX GAMES AND THEIR MIXED EXTENSION

open access: yesВестник Кемеровского государственного университета, 2014
A new class of game models, called dynamic matrix games (DMG) was introduced in [2] as a generalization of the classical matrix games considering the time factor.
N. N. Danilov
doaj  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Temperature dependence of phase stabilities of hexagonal hemicarbides from first principles

open access: yesMaterials Research Express
Transition metal hemicarbides, specifically M _2 C (where M = V, Nb, Ta, Mo and W), have received considerable attention in the fields of catalysis and metallurgy.
Chao Deng   +4 more
doaj   +1 more source

Coordinated Optimization of Generator Excitation System for Improving Transmission Capacity of Power System

open access: yesZhongguo dianli, 2019
For long-distance AC transmission system from energy base to load center, the system damping is insufficient when N–1 fault occurs, which leads to the reduction of transmission capacity.
Guanhong WANG   +6 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Lower limb dynamic stability in professional hockey players

open access: yesPhysiotherapy Quarterly, 2022
Martin Andreánsky   +2 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

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