Results 61 to 70 of about 394,890 (286)

The joint reliability signature of order statistics [PDF]

open access: yesCommunications in Statistics - Theory and Methods, 2019
AbstractIn this article, we investigate the joint reliability signature of a number of k-out-of-n systems. We assume to have n components with independent and identically distributed lifetimes.
openaire   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Dynamic stress–strength reliability estimation of system with survival signature

open access: yesStatistical Theory and Related Fields, 2018
In this paper, we proposed a dynamic stress–strength model for coherent system. It is supposed that the system consists of n components with initial random strength and each component is subjected to random stresses.
Yiming Liu   +3 more
doaj   +1 more source

Multi-Zone Authentication and Privacy-Preserving Protocol (MAPP) Based on the Bilinear Pairing Cryptography for 5G-V2X

open access: yesSensors, 2021
5G-Vehicle-to-Everything (5G-V2X) supports high-reliability and low latency autonomous services and applications. Proposing an efficient security solution that supports multi-zone broadcast authentication and satisfies the 5G requirement is a critical ...
Shimaa A. Abdel Hakeem, HyungWon Kim
doaj   +1 more source

Modeling of residual spheres for subduction zone earthquakes: 1. Apparent slab penetration signatures in the NW Pacific caused by deep diffuse mantle anomalies [PDF]

open access: yes, 1990
We have computed focal residual spheres for 145 subduction zone earthquakes along the northwest edge of the Pacific using regional and global mantle velocity models from tomographic inversions.
Anderson, Don L.   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Test-retest reliability of FreeSurfer measures of neurodegeneration

open access: yesNeuroImage
Reliable structural brain measurements are essential for studying neurodegeneration and for designing adequately powered aging and Alzheimer’s disease (AD) research.
Henry Rusinek   +11 more
doaj   +1 more source

Reliability analysis of systems based on survival signature [PDF]

open access: yes, 2015
It is essential to conduct a reliability analysis of systems with multiple types of components, and deal with the uncertainties within the components failure time distribution. Moreover, finding the most “critical” component in the system at a certain time facilitates a risk management.
Feng, Geng   +2 more
openaire   +1 more source

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

The legal effect of electronic signatures in international legislation and in Serbian law [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2019
The legal effect of electronic signatures, which includes the problem of its validity and legal power, is one of the important issues of electronic commerce.
Divljak Drago Lj.
doaj  

Home - About - Disclaimer - Privacy