Results 131 to 140 of about 235,540 (315)

Effects of Group-I Elements on Output Voltage Generation of ZnO Nanowires Based Nanogenerator; Degradation of Screening Effects by Oxidation of Nanowires. [PDF]

Micromachines (Basel), 2022
Ahmad M, Ahmad MK, Mamat MH, Mohamed A, Suriani AB, Ismail NMAN, Soon CF, Nafarizal N.   +7 more
europepmc   +1 more source

Design Output Control TLB Converter for DC Drive Applications with photovoltaic power supply

, 2017
Using conventional boost converter in photovoltaic system as the interface between the photovoltaic panel and the consumer is widely practiced. In this paper, instead of using conventional boost converter, the three-level boost converter (TLBC) has been ...
Samadi, M., Rakhtala, M.
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

High-Efficiency, Low-Power, Fully Integrated Neural Electrical Stimulation Circuit

Applied Sciences
This paper presents a highly efficient, low-power, fully integrated neural stimulation circuit implemented using solely low-voltage devices. The circuit primarily consists of a high-voltage-generation circuit, an output driver circuit, and a constant ...
Yujiao Wang, Jiahao Cheong, Cheng Liu
doaj   +1 more source

A 30% Efficient High-Output Voltage Fully Integrated Self-Biased Gate RF Rectifier Topology for Neural Implants. [PDF]

IEEE J Solid-State Circuits, 2022
Xu Z, Khalifa A, Mittal A, Nasrollahpourmotlaghzanjani M, Das D, Onabajo M, Sun NX, Cash SS, Shrivastava A.   +8 more
europepmc   +1 more source

Study on Operating Principle of Cockcroft-Walton Circuit to Produce Plasmas Using High-Voltage Discharge

, 2016
The basis of the operating principle of Cockcroft-Walton (CW) circuit, which produces a high-voltage, is studied using a simulator of an electrical circuit.
Takao FUKUYAMA, Sugihara, Keiichi, Keiichi SUGIHARA, Fukuyama, Takao   +3 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Modeling and Control of DC to High-Frequency AC Voltage Conversion for Photovoltaic Systems Under Variable Irradiation, Temperature and Load Conditions

Electrica
: This study introduces a model that adjusts the DC voltage output from PV panels through a Cuk Converter while a Class-E inverter produces a high-frequency AC voltage.
Fatih Issi, Mustafa Karhan
doaj   +1 more source

A New RF Energy Harvesting System Based on Two Architectures to Enhance the DC Output Voltage for WSN Feeding. [PDF]

Sensors (Basel), 2022
Benkalfate C, Ouslimani A, Kasbari AE, Feham M.   +3 more
europepmc   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source