Results 81 to 90 of about 3,953 (304)

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Dispositif de protection d'un régulateur de tension série mettant en œuvre un transformateur de couplage à entrefer virtuel [PDF]

open access: yes, 2014
International audienceLes régulateurs de tension série, qu'ils soient électromécaniques ou à convertisseurs statiques, constituent une solution pour améliorer la qualité de l'énergie.
Majchrzak, Virginie
core  

Distributed generation system with PEM fuel cell for electrical power quality improvement [PDF]

open access: yes, 2008
In this paper, a physical model for a distributed generation (DG) system with power quality improvement capability is presented. The generating system consists of a 5 kW PEM fuel cell, a natural gas reformer, hydrogen storage bottles and a bank of ultra ...
Ballesteros, Juan Carlos   +3 more
core   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Sliding mode control based dynamic voltage restorer for voltage sag compensation

open access: yesResults in Engineering
The reliability and efficiency of electrical power systems are critical for modern industries, which increasingly rely on electric machines and devices.
Ashraf K. Abdelaal   +3 more
doaj   +1 more source

RETRACTED ARTICLE: Dynamic voltage restorer controller using grade algorithm

open access: yesCogent Engineering, 2015
This paper deals with the terminology and various issues about power quality problems. This problem occurs owing to voltage sag, swell, harmonics, and surges.
S. Deepa, M. Ranjani
doaj   +1 more source

Continuous biodiesel process using ultrasonic in-line reactor for Jatropha Curcas Oil (JCO) [PDF]

open access: yes, 2017
Biodiesel is an alternative fuel for replacing diesel fuel in compression ignition engines. Due to the complexity of the diesel fuel production and exhaust emissions from petroleum-fuelled engines will give negative impact to the environment.
Mohd Yusoff, Nurrul Rahmah
core  

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

A Low Power Voltage Sag Compensator

open access: yesEletrônica de Potência, 2006
The increasing use of voltage variation sensitive loads in industrial applications nowadays has brought a real concern about interruption costs and damages in complex production lines. This paper presents a power-electronic–based device which compensates
Fernando O. Martinz   +13 more
doaj   +1 more source

Power quality disturbances assessment during unintentional islanding scenarios. A contribution to voltage sag studies [PDF]

open access: yes, 2019
This paper presents a novel voltage sag topology that occurs during an unintentional islanding operation (IO) within a distribution network (DN) due to large induction motors (IMs).
Bosch Tous, Ricardo   +2 more
core   +2 more sources

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