Results 141 to 150 of about 22,911 (308)

Investigation into voltage and process variation-aware manufacturing test

open access: yes, 2009
Increasing integration and complexity in IC design provides challenges for manufacturing testing. This thesis studies how process and supply voltage variation influence defect behaviour to determine the impact on manufacturing test cost and quality.
Ingelsson, Bo Urban
core  

Analysis and Modeling of Physical Evolution Mechanism for High-Resistance to Low-Resistance Grounding Faults in 10 kV Cable Joints

open access: yesEnergies
Currently, the lack of analysis and applicable circuit models for the evolution of cable joint faults is responsible for explosions or fire accidents in the distribution network system.
Yifeng Zhao   +6 more
doaj   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Fault Location in Active Distribution Networks Using Improved Whale Optimization Algorithm

open access: yesIranian Journal of Electrical and Electronic Engineering, 2020
To realize the self-healing concept of smart grids, an accurate and reliable fault locator is a prerequisite. This paper presents a new fault location method for active power distribution networks which is based on measured voltage sag and use of whale ...
A. Bahmanyar   +2 more
doaj  

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Fault Location for Three Terminals Transmission Line

open access: yes
The main objective of line protection and monitoring terminals is fast, selective and reliable operating for faults on a protected line. Reliable information on the fault location greatly decreases the downtime of the protected lines and increases the ...
Šun, Martin, Lomane, Tatjana
core  

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

A Fast and Accurate Process Variation-aware Modeling Technique for Resistive Bridge Defects

open access: yes
Recent research has shown that tests generated without taking process variation into account may lead to loss of test quality. At present there is no efficient device-level modeling technique that models the effect of process variation on resistive ...
Khursheed, Saqib   +2 more
core  

Enhancement of fault analysis method using ARC resistance formula [PDF]

open access: yes, 2013
Generally there are two different methods in calculation short-circuit currents in power system networks in terms of considering arc resistance in calculations, first method is based on considering the value of the arc resistance as a constant value ...
Omidi, Houman
core  

INFO-RF-based fault diagnosis and analysis method for busbars

open access: yesScientific Reports
With the continuous expansion of power system scale and advancements in intelligence, the accuracy and timeliness of busbar fault diagnosis-an essential component of the power system-are crucial for ensuring the safe and stable operation of the grid ...
Chen Xue   +4 more
doaj   +1 more source

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