Results 121 to 130 of about 5,155,222 (297)

General heatbath algorithm for pure lattice gauge theory

open access: yes, 2010
A heatbath algorithm is proposed for pure SU(N) lattice gauge theory based on the Manton action of the plaquette element for general gauge group N. Comparison is made to the Metropolis thermalization algorithm using both the Wilson and Manton actions ...
D. S. Sivia   +5 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

How action selection can be embodied: intracranial gamma band recording shows response competition during the Eriksen flankers test

open access: yesFrontiers in Human Neuroscience, 2014
Recent findings in monkeys suggest that action selection is based on a competition between various action options that are automatically planned by the motor system.
Fausto eCaruana   +7 more
doaj   +1 more source

Executable Trigger-Action Comments

open access: yes, 2018
Natural language elements, e.g., todo comments, are frequently used to communicate among the developers and to describe tasks that need to be performed (actions) when specific conditions hold in the code repository (triggers). As projects evolve, development processes change, and development teams reorganize, these comments, because of their informal ...
Nie, Pengyu   +5 more
openaire   +2 more sources

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

open access: yesFEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl   +13 more
wiley   +1 more source

Competing basal ganglia pathways determine the difference between stopping and deciding not to go

open access: yeseLife, 2015
The architecture of corticobasal ganglia pathways allows for many routes to inhibit a planned action: the hyperdirect pathway performs fast action cancellation and the indirect pathway competitively constrains execution signals from the direct pathway ...
Kyle Dunovan   +3 more
doaj   +1 more source

A comprehensive test of order choice theory: recent evidence from the NYSE [PDF]

open access: yes, 2003
We perform a comprehensive test of order choice theory from a sample period when the NYSE trades in decimals and allows automatic executions. We analyze the decision to submit or cancel an order or to take no action.
Ellul, Andrew   +3 more
core  

Library of actions: Implementing a generic robot execution framework by using manipulation action semantics

open access: yesInt. J. Robotics Res., 2019
When a robot has to imitate an observed action sequence, it must first understand the inherent characteristic features of the individual actions. Such features need to reflect the semantics of the action with a high degree of invariance between different
Mohamad Javad Aein   +2 more
semanticscholar   +1 more source

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