Results 71 to 80 of about 8,627 (281)

Wavefront Line‐Scan Imaging Via a Single‐Pixel Detector

open access: yesAdvanced Science, EarlyView.
We propose and demonstrate a wavefront line‐scan imaging paradigm that integrates 1D spatial light modulation with single‐pixel detection. Benefiting from 1D modulation, not only is the imaging speed improved, but also the storage of modulation patterns is reduced by several orders of magnitude.
Nuo Liu   +4 more
wiley   +1 more source

Radio resource allocation in relay based OFDMA cellular networks

open access: yes, 2010
PhDAdding relay stations (RS) between the base station (BS) and the mobile stations (MS) in a cellular system can extend network coverage, overcome multi-path fading and increase the capacity of the system.
Xiao, Lin
core  

In Vivo Electrochemical Monitoring of Safinamide Pharmacokinetics in the Brain Explores Its Correlation With Vision‐Related Neuronal Activity

open access: yesAdvanced Science, EarlyView.
An electrochemical platform based on differential pulse amperometry enables real‐time, selective tracking of safinamide pharmacokinetics in the living brain with high spatiotemporal resolution. When integrated with electrophysiology, this approach reveals that drug‐induced suppression of vision‐related neuronal activity provides mechanistic insight ...
Xiaoke Nan   +9 more
wiley   +1 more source

A New Approach to Optimize Over Current Relay Coordination

open access: yes, 2017
A power system can not be separated from interference. Interruptions in  power system may interfere service continuity  and potentially damage equipment due to fault current flow on the line.
Hadi, Sasongko Pramono, Wijayanto, Ismu
core  

Simulation of Relay Coordination by Labview and the Effect of Relay Coordination on Cost

open access: yes, 2019
5th International Conference on Electrical Engineering, Control and Robotics (EECR) -- JAN 12-14, 2019 -- Guangzhou, PEOPLES R CHINAIn this study, it is emphasized that simulation of the avoidance of unnecessary energy cuts in a sample electricity ...
Cimen, Hasan   +2 more
core   +1 more source

Aptamer‐Targeted PrPC Drives Colorectal Cancer Metastasis via a LYN‐STAT3 Complex and Enables Liquid Biopsy Detection

open access: yesAdvanced Science, EarlyView.
The aptamer WHY‐3E identifies PrPC as a CRC driver. Stabilized by USP18, endocytosed PrPC forms a LYN/STAT3 complex, upregulating MSN transcription to promote metastasis. Crucially, WHY‐3E sensitively detects PrPC‐positive circulating exosomes, establishing a robust theoretical foundation for non‐invasive clinical diagnostics.
Chunlin Wang   +23 more
wiley   +1 more source

Analisa Koordinasi Proteksi Over Current Relay pada Gardu Induk Bangil

open access: yes, 2022
A reliable protection system is tasked with tracking and finding faults quickly so that it can quickly isolate the disturbed system so that it does not interfere with the system above it.
Rohiem, Nasyith Hananur   +4 more
core  

Understanding the Catalytic Determinant role of Diaphorase‐Like Subunit in Formate Dehydrogenases via Redox Couples

open access: yesAdvanced Science, EarlyView.
A unique mechanism of catalytic bias regulated by diaphorase‐like subunit in formate dehydrogenase from Rhodobacter aestuarii is revealed. The diaphorase‐like subunit functions act as a biological “voltage rheostat” that controls the slow release of NADH to regulate redox balance, biasing the enzyme's catalytic preference toward CO2 reduction over ...
Kuncheng Zhang   +7 more
wiley   +1 more source

Over-current relay coordination for the protection of offshore wind power grid with HVDC connection

open access: yes, 2012
An offshore wind power plant is spread over a large area as there are tens or hundreds of turbine units connected to a common collector system. Large and distant offshore wind power plants can be connected to the onshore grid using voltage source ...
Kjær, Philip C.   +3 more
core  

Optimal protection coordination of voltage-current time based inverse relay for PV based distribution system [PDF]

open access: yes, 2017
Distributed energy resources (DERs) are electricity source generator to meet small scale electricity requirement. DER is gaining much importance nowadays due to its high efficiency and zero emission.
B. C. Sujatha   +3 more
core   +1 more source

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