Results 131 to 140 of about 1,549,240 (292)

Towards Data Quality Runtime Verification [PDF]

open access: yesAnnals of computer science and information systems, 2019
Janis Bicevskis   +3 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

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Enhancing information credibility in citizen journalism through the integration of GNSS positioning and blockchain technology

open access: yesScientific Reports
Research on the challenge of enhancing information credibility in citizen journalism has shown that integrating GNSS satellite data with blockchain technology significantly increases the authenticity and transparency of reported data.
Rafał Kaźmierczak   +3 more
doaj   +1 more source

Impact of retrospective data verification to prepare the ICON6 trial for use in a marketing authorization application. [PDF]

open access: yesClin Trials, 2019
Embleton-Thirsk A   +10 more
europepmc   +1 more source

Evaluating LANDSAT wildland classification accuracies [PDF]

open access: yes
Procedures to evaluate the accuracy of LANDSAT derived wildland cover classifications are described. The evaluation procedures include: (1) implementing a stratified random sample for obtaining unbiased verification data; (2) performing area by area ...
Toll, D. L.
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Optimizing data retrieval for enhanced data integrity verification in cloud environments

open access: yesOpen Engineering
In today’s rapidly evolving digital landscape, the urgency to secure data within expansive cloud storage systems has reached unprecedented levels. Conventional remote storage methods, while widely used, are inherently vulnerable to security breaches ...
KC Akshay   +2 more
doaj   +1 more source

The impact of data quality and source data verification on epidemiologic inference: a practical application using HIV observational data. [PDF]

open access: yesBMC Public Health, 2019
Giganti MJ   +9 more
europepmc   +1 more source

Definition of ground test for Large Space Structure (LSS) control verification [PDF]

open access: yes
An overview for the definition of a ground test for the verification of Large Space Structure (LSS) control is given. The definition contains information on the description of the LSS ground verification experiment, the project management scheme, the ...
Doane, G. B., III   +2 more
core   +1 more source

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