Results 101 to 110 of about 61,567 (256)

Підвищення продуктивності і стабілізація режимів об'ємного електроіскрового диспергування струмопровідних гранул у рідині [PDF]

, 2010
Запропоновано методи інтенсифікації об'ємної міграції іскрових розрядів, видалення іскроерозійних порошків із розрядних зон, регулювання площі зняття матеріалу з поверхні гранули, об’єму плазми і області дії на гранулу теплового потоку, що дозволяють ...
Петриченко, С. В.
core  

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

ON SPARK CHANNEL DEVELOPMENT IN ULTRASONIC FIELD

Advanced Engineering Research, 2012
The theory of spark discharge channel, which is one of the major parts of the electroacoustic coatin g technology, is considered. The effect of ultrasound on the spark channel development is determined.
Danil N. Maleyev, Valentin S. Minakov, Andrey N. Kochetov   +2 more
doaj  

Design and characterization of a research electrohydraulic lithotripter patterned after the Dornier HM3 [PDF]

, 2000
An electrohydraulic lithotripter has been designed that mimics the behavior of the Dornier HM3 extracorporeal shock wave lithotripter. The key mechanical and electrical properties of a clinical HM3 were measured and a design implemented to replicate ...
Bailey, Michael R., Cleveland, Robin O., Fineberg, Naomi, Hartenbaum, Bruce, Lokhandwalla, Murtuza, McAteer, James A., Sturtevant, Bradford   +6 more
core  

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang, Brian S. Gloss, Jessica P. Hayes, Andrew J. A. Holland, Manoj P. Menezes, Joceline A. Branson, Shekeeb S. Mohammad, Jingya J. Yan, Shrujna Patel, Velda X. Han, Russell C. Dale   +10 more
wiley   +1 more source

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

Spark discharge coupled laser multicharged ion source

Review of Scientific Instruments, 2015
A spark discharge is coupled to a laser multicharged ion source to enhance ion generation. The laser plasma triggers a spark discharge with electrodes located in front of the ablated target. For an aluminum target, the spark discharge results in significant enhancement in the generation of multicharged ions along with higher charge states than observed
Md. Haider A. Shaim, Hani E. Elsayed-Ali
openaire   +4 more sources

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Study on the vapor density of the residual spark channel generated by microsecond-pulsed underwater spark discharges

AIP Advances
Temporal evolution of the residual spark channel of a microsecond-pulsed underwater spark discharge was observed utilizing an ultra-high-speed camera system.
Xiaoqiong Wen, Yuantian Yang, Zikai Zhou, Guibin Xu   +3 more
doaj   +1 more source

Equivalent energy storage model coupled electromagnetic wave energy safety analysis of metal structures in underground coal mines

Gong-kuang zidonghua
The electromagnetic wave energy emitted by wireless communication equipment in coal mines can be coupled and absorbed by surrounding metal structures, which poses a risk of igniting explosive gases in the mine.
TIAN Zijian, HOU Mingshuo, SUN Jing, DU Xinxin, SHI Yangming   +4 more
doaj   +1 more source