Results 91 to 100 of about 760,230 (317)

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

Neuromuscular synergy characteristics of Tai Chi leg stirrup movements: optimal coordination patterns throughout various phases

open access: yesFrontiers in Bioengineering and Biotechnology
ObjectiveTo investigate the neuromuscular activity characteristics of Tai Chi athletes and identify optimal muscle synergy patterns.MethodData were collected from 12 elite Tai Chi athletes using a Vicon motion capture system, a Kistler 3D force plate ...
Xiaopei Zhang   +4 more
doaj   +1 more source

Dynamic stability of piezoelectric braided composite plates

open access: yes, 2012
Three-dimensional braided composites are a class of textile composite materials with a fully integrated, continuous spatial fiber network that eliminates the interface problem by the inter-lacing of the tows in the thickness direction.
Xiang, Yang (R8881)   +3 more
core  

A STATIC AND DYNAMIC TECHNIQUE CONTINGENCY RANKING ANALYSIS IN VOLTAGE STABILITY ASSESSMENT [PDF]

open access: yes, 2013
The objective of the research is to compare between technique for determine the weak bus of the power system using static and dynamic contingency ranking analysis. Identification of the weak bus is very important for providing
Nizam , Muhammad
core  

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

Stability in flux: Community structure in dynamic networks [PDF]

open access: yes, 2010
The structure of many biological, social and technological systems can usefully be described in terms of complex networks. Although often portrayed as fixed in time, such networks are inherently dynamic, as the edges that join nodes are cut and rewired ...
Jansen, Vincent AA   +15 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Experimental Study of the Dynamic Stability of the Exomars Capsule

open access: yes, 2011
Damping derivatives of the Exomars capsule have been measured using free oscillation technique in the Trisonic Windtunnel TMK. A cross flexure instrumented with strain gauges measured the dynamic motion of the model in a Mach number range from 1.8 to 3.5.
Gülhan, Ali   +2 more
core  

Spindle position influence on milling operation stability [PDF]

open access: yes, 2013
Machine tool is the most used manufacturing means in automotive industry. This kind of manufacturing machine is very expensive and has immediate influence on produced workpiece quality.
POULACHON, Gerard   +4 more
core  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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