Results 51 to 60 of about 70,460 (284)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Basic Principles of Industrial Electric Power Network Computer Aided Design and Engineering

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2012
A conceptual model for a computer aided design and engineering system has been developed in the paper. The paper presents basic automation process principles including a graphical representation   network and calculation results, convenient user ...
M. I. Fursanov, I. I. Dul
doaj  

MuscleX: data analysis software for fiber diffraction patterns from muscle

open access: yesJournal of Synchrotron Radiation
MuscleX is an integrated, open-source computer software suite for data reduction of X-ray fiber diffraction patterns from striated muscle and other fibrous systems. It is written in Python and runs on Linux, Microsoft Windows or macOS.
Jiranun Jiratrakanvong   +14 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Design of a New Type of Communication Substatio

open access: yesGong-kuang zidonghua, 2011
In view of problem that there are many kinds of sensor bus network composed by intelligent sensors in low level networks of safety monitoring and control system of coal mine, the paper proposed a design scheme of communication substation which is ...
XU Le-nian, GAO Shuang, LI Wen-jing
doaj  

Group-member selection for RSVP-based collaborative brain-computer interfaces

open access: yesFrontiers in Neuroscience
ObjectiveThe brain-computer interface (BCI) systems based on rapid serial visual presentation (RSVP) have been widely utilized for the detection of target and non-target images.
Yuan Si   +13 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Principle of On-line Monitoring System of Mine Main Ventilator and Its Applicatio

open access: yesGong-kuang zidonghua, 2011
The paper analyzed design principle of software and hardware of on-line monitoring system of mine main ventilator and introduced concrete application of the system in Junde Coal Mine from points of sensor selection, communication mode, monitoring ...
MIAO Yu-song, SONG Hai-jun
doaj  

DEVELOPMENT OF METHODS AND MEANS OF COMPUTER SIMULATION FOR STUDYING ARC FURNACE ELECTRIC MODES

open access: yesElectrical engineering & Electromechanics, 2018
Goal. The purpose of the article is the creation of a three-phase instantaneous coordinates Simulink computer model of the power supply and automatic coordinates control system (ACS) of the DSP-200 type arc furnace electric mode (EM).
O. Y. Lozynskyi   +3 more
doaj   +1 more source

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