Results 91 to 100 of about 25,462,538 (288)

Space Domain Awareness Observations Using the Buckland Park VHF Radar

open access: yesRemote Sensing
There is increasing interest in space domain awareness worldwide, motivating investigation of the use of non-traditional sensors for space surveillance. One such class of sensor is VHF wind profiling radars, which have a low cost relative to other radars
David A. Holdsworth   +3 more
doaj   +1 more source

Weekly Influenza Surveillance Report Week 40 2002

open access: yes, 2002
Welcome to the first influenza surveillance report of the 2002/2003 influenza season. This is the third year of influenza surveillance using computerised sentinel general practices in Ireland. The National Disease Surveillance Centre (NDSC) is working in
National Disease Surveillance Centre (NDSC)   +2 more
core  

Weekly Influenza Surveillance Report Week 20 2002 [PDF]

open access: yes, 2002
This is the final influenza surveillance report for this season. Influenza surveillance reports will resume in October 2002 for the 2002/2003 influenza season.
National Disease Surveillance Centre (NDSC)   +2 more
core  

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

open access: yesAdvanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang   +5 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

Overview on Space-Based Optical Orbit Determination Method Employed for Space Situational Awareness: From Theory to Application

open access: yesPhotonics
Leveraging space-based optical platforms for space debris and defunct spacecraft detection presents several advantages, including a wide detection range, immunity to cloud cover, and the ability to maintain continuous surveillance on space targets.
Zhe Zhang   +6 more
doaj   +1 more source

ZNF33B Promotes Japanese Encephalitis Virus Infection by Regulating the Stability of M6A‐Modified Trim25 to Control the Autophagy Process

open access: yesAdvanced Science, EarlyView.
Upon JEV infection, ZNF33B recruits METTL14 to stabilize the METTL3‐METTL14 m6A methyltransferase complex, leading to increased m6A modification of host transcripts, including Trim25 mRNA. ZNF33B selectively binds m6A‐modified sites on Trim25 mRNA and accelerates its decay, resulting in reduced TRIM25 protein abundance.
Jian Du   +9 more
wiley   +1 more source

SPADE: A Deep Learning Framework for Spatial Mapping and Quantitative Cell–Cell Interaction Inference

open access: yesAdvanced Science, EarlyView.
SPADE integrates spatial transcriptomics with single‐cell RNA sequencing by using cell–cell communications (CCC) as a guide for spatial mapping. It improves cell‐type localization, enhances sparse gene‐expression signals, and reveals CCC programs at single‐spot resolution.
Xinyi Li, Ning Zhang, Zijie Jin
wiley   +1 more source

Next-Gen Space-Based Surveillance: Blockchain for Trusted and Efficient Debris Tracking

open access: yes2025 IEEE Symposium on Computers and Communications (ISCC)
The increasing congestion of Earth's orbit due to growing satellite deployments and space debris poses a significant challenge to sustainable space operations. Traditional space surveillance systems rely on centralized architectures, which introduce single points of failure and scalability constraints.
Nesrine Benchoubane   +3 more
openaire   +3 more sources

Weekly Influenza Surveillance Report Week 40

open access: yes, 2001
This is the first weekly influenza surveillance report of the 2001/2002 influenza season. This report is produced by the National Disease Surveillance Centre, in collaboration with the Virus Reference Laboratory, the Irish College of General ...
National Disease Surveillance Centre (NDSC)   +2 more
core  

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