Results 71 to 80 of about 9,620,742 (295)

Low-Loss Hollow-Core Antiresonant Fiber With Fourfold Semitube

open access: yesInternational Journal of Optics
A novel hollow-core antiresonant fiber with negative curvature fourfold semitube (NCFST) is proposed. It has the advantages of simple structure and fourfold rotational symmetry.
Xingtao Zhao   +7 more
doaj   +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

GPS Measurement Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to determine the latitude, longitdue, and elevation of your school and of all your GLOBE sites. The GPS receiver will be used to determine the latitude, longitude and elevation of your school or of your GLOBE sites ...
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

A scalable, high-speed measurement-based quantum computer using trapped ions

open access: yes, 2009
We describe a scalable, high-speed, and robust architecture for measurement-based quantum-computing with trapped ions. Measurement-based architectures offer a way to speed-up operation of a quantum computer significantly by parallelizing the slow ...
A. G. Fowler   +5 more
core   +1 more source

Measuring Measuring

open access: yes, 2019
Measurements play a crucial role in doing physics: Their results provide the basis on which we adopt or reject physical theories. In this note, we examine the effect of subjecting measurements themselves to our experience. We require that our contact with the world is empirically warranted.
Hansen, Arne, Wolf, Stefan
openaire   +2 more sources

What quantum measurements measure [PDF]

open access: yesPhysical Review A, 2017
29 pages, 5 figures. Similar to published version. Only significant change from v1 is the added paragraph at the end of Sec. V E, plus added Refs. [30], [42]
openaire   +2 more sources

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

Radar Signal Pulse Train Recognition With Dual-Branch LSTM-Transformer Networks

open access: yesIEEE Access
Radar signal pulse train recognition plays a crucial role in modern electronic warfare, serving as the foundation for further analysis of radar signal sources and operating modes.
Dongping Zhou   +4 more
doaj   +1 more source

Radar Mapping Technology Based on Millimeter-wave Multi-baseline InSAR

open access: yesLeida xuebao, 2019
The characteristics of airborne millimeter-wave Interferometric Synthetic Aperture Radar (InSAR) include unrestricted light, large surveying width, and high mapping precision.
LI Jun   +4 more
doaj   +1 more source

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