Results 81 to 90 of about 579,989 (269)

Scalability study of solid xenon

open access: yes, 2015
We report a demonstration of the scalability of optically transparent xenon in the solid phase for use as a particle detector above a kilogram scale. We employed a cryostat cooled by liquid nitrogen combined with a xenon purification and chiller system ...
Balakishiyeva, D.   +7 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Towards Scalability for Federated Identity Systems for Cloud-Based Environments

open access: yesCLEI Electronic Journal, 2015
As multi-tenant authorization and federated identity management systems for cloud computing matures, the provisioning of services using this paradigm allows maximum efficiency on business that requires access control.
André Albino Pereira   +2 more
doaj   +1 more source

Enhancing speed and scalability of the ParFlow simulation code

open access: yes, 2017
Regional hydrology studies are often supported by high resolution simulations of subsurface flow that require expensive and extensive computations. Efficient usage of the latest high performance parallel computing systems becomes a necessity.
Burstedde, Carsten   +2 more
core   +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

Scalability

open access: yes, 2023
AbstractThe ultimate goal of the business strategy is to ensure that the business can be scaled up to the level that matches the business objectives. This is usually a step-by-step process, involving exploration, acquiring early adopters, and then continuously growing the business.
openaire   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors

open access: yesJournal of Computer Science and Technology, 2003
Cache-coherent, nonumiform memory acces or cc-NUMA is an attractive architecture for building a spectrum of shared memory multiprocessors (whic are socing widespread use in commercial, technical and scientific applications). Unfortunately, there are some
Manuel Acacio Sánchez   +1 more
doaj  

Scalable k-means++

open access: yesProceedings of the VLDB Endowment, 2012
Over half a century old and showing no signs of aging, k -means remains one of the most popular data processing algorithms. As is well-known, a proper initialization of k -means is crucial for obtaining a good final solution.
Bahmani, Bahman   +4 more
openaire   +2 more sources

PKI Scalability Issues

open access: yes, 2004
This report surveys different PKI technologies such as PKIX and SPKI and the issues of PKI that affect scalability. Much focus is spent on certificate revocation methodologies and status verification systems such as CRLs, Delta-CRLs, CRS, Certificate ...
Bonilla, Rafael, Slagell, Adam J
core   +2 more sources

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