Results 91 to 100 of about 339,172 (313)

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Improved iterative prediction for multiple stop arrival time using a support vector machine

open access: yesTransport, 2012
The paper presents an improved iterative prediction method for bus arrival time at multiple downstream stops. A multiple-stop prediction model includes two stages.
Chang-Jiang Zheng   +2 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Localization of Wearable Ultra Wideband Antennas for Motion Capture Applications [PDF]

open access: yes, 2014
This paper presents a study of human body localisation using Ultra Wideband (UWB) technology. Various base station configurations, time of arrival and first peak detection algorithms are used to estimate the position of body-worn antennas.
Batchelor, John C.   +4 more
core   +1 more source

A Proposed Algorithm Based on Variance to Effectively Estimate Crack Source Localization in Solids

open access: yesSensors
Acoustic emissions (AEs) are produced by elastic waves generated by damage in solid materials. AE sensors have been widely used in several fields as a promising tool to analyze damage mechanisms such as cracking, dislocation movement, etc.
Young-Chul Choi   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

`Inter-Arrival Time' Inspired Algorithm and its Application in Clustering and Molecular Phylogeny

open access: yes, 2011
Inter-Arrival Time' Inspired Algorithm and its Application in Clustering and Molecular Phylogeny This study involves the proposition of alignment-free distance measure for sequence analysis with its application in clustering and molecular phylogeny, as a

core  

On the identification of a distribution for the arrivals to a queueing system: an application from bank data

open access: yesCroatian Operational Research Review
Queues are an integral part of life. The literature available concentrates on Poisson arrival and exponential service time. The present paper focuses on statistical inference on the parameters of queueing models. The work is data driven.
Ashwini K, Sumathi Prabhu
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

MEASUREMENTS OF ARRIVAL TIME DISTRIBUTIONS OF EAS MUONS WITH THE FACILITIES OF THE KASCADE CENTRAL DETECTOR

open access: yes, 2007
The central detector of the KASCADE experiment is equipped with a trigger and timing facility, which enables measurements of the arrival time distributions of muons hitting the central detector.
M. Foller   +2 more
core  

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