Results 71 to 80 of about 75,195 (358)

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Grid-Filter Design for a Multimegawatt Medium-Voltage Voltage-Source Inverter [PDF]

IEEE Transactions on Industrial Electronics, 2011
This paper describes the design procedure and performance of an LCL grid filter for a medium-voltage neutral point clamped (NPC) converter to be adopted for a multimegawatt wind turbine. The unique filter design challenges in this application are driven by a combination of the medium voltage converter, a limited allowable switching frequency, component
Rockhill A. A., LISERRE, Marco, Teodorescu R., Rodriguez P.   +3 more
openaire   +5 more sources

A Different Voltage-Source Power Inverter with Carrier Based SPWM for Open-End Connection Loads

Energies, 2019
This paper presents a new configuration of voltage source inverter with a simplified circuit for generating five-level pulse width modulation (PWM) voltage waveform.
Suroso, Daru Tri Nugroho, Toshihiko Noguchi   +2 more
doaj   +1 more source

Analysis of Z-Source Inverter For Space Vector PWM Fed 3-Phase InductionMotor [PDF]

Engineering and Technology Journal, 2010
This paper presents analysis of operation and implementation of Z-source space vector pulse width modulation (SVPWM) inverter fed three phase induction motor. The Z-source is an alternative power conversion topology that can both buck and boost the input
Majid K. Al-Khatat
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

A current source inverter with series connected AC capacitors for photovoltaic application with grid fault ride through capability [PDF]

, 2009
The current source inverter (CSI) is preferred to interface a renewable source such photovoltaics (PV) to the AC power grid because it can provide smooth current source in the DC side, which fits to the PV behaviour and also steps-up the voltage from DC ...
Klumpner, Christian, Photong, Chonlatee, Wheeler, Patrick   +2 more
core   +1 more source

Modular nine-level single-phase inverter with quadruple voltage gain using reduced blocking voltage switches

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This paper presents a novel approach to enhancing modular voltage source inverters, focusing on achieving high-voltage gain and minimizing harmonic distortion.
V. Fernão Pires, Armando Cordeiro, Daniel Foito, Joaquim Monteiro, Hao Chen, J. Fernando Silva   +5 more
doaj   +1 more source

Interleukin‐6 as a Key Biomarker in Facioscapulohumeral Dystrophy: Evidence From Longitudinal Analyses

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy type 1 (FSHD1) is a progressive neuromuscular disorder with no approved treatments. Identifying reliable biomarkers is critical to monitor disease severity, activity, and progression. Interleukin‐6 (IL‐6) has been proposed as a candidate biomarker, but longitudinal validation is limited ...
Jonathan Pini, Emanuela Martinuzzi, Sandra Dhifallah, Abderhmane Slioui, Angela Puma, Luisa Villa, Michele Cavalli, Andra Ezaru, Jérémy Garcia, Manuela Gambella, Federico Torre, Luca Jacopo Pavan, Nicolas Glaichenhaus, Sabrina Sacconi   +13 more
wiley   +1 more source

Using the separated commutation in two-stage dc/dc converter in order to reduce of the power semiconductor switches’ dynamic losses [PDF]

, 2014
Для двухзвенных преобразователей постоянного напряжения в постоянное производится развитие алгоритмов и схемных реализаций принципа разделенной коммутации, применение которых обеспечивает естественное и мягкое бездиссипативное снабберное переключение ...
Блинов, Андрей, Винников, Дмитрий, Гончаров, Юрий Петрович, Замаруев, Владимир Васильевич, Ивахно, Владимир Викторович, Межерицкий, Михаил Владимирович, Сокол, Евгений Иванович, Стысло, Богдан Александрович   +7 more
core  

Research of Z-source Photovoltaic Grid-connected Inverter Based on One-cycle Control

Gong-kuang zidonghua, 2010
In view of the problems existed in traditional photovoltaic grid-connected power system such as low output voltage, big fluctuation range, high energy consumption and bad reliability, the paper proposed a design scheme of Z-source photovoltaic grid ...
LIAO Wen-juan, SONG Ping-gang, YANG Zhi-qiang   +2 more
doaj