Results 91 to 100 of about 876,730 (357)
Nuclear FusionThe Columbia Stellarator eXperiment (CSX), currently being designed at Columbia University, aims to test theoretical predictions related to QA plasma behavior, and to pioneer the construction of an optimized stellarator using three-dimensional, non ...
A. Baillod +5 more
doaj +1 more source
Analysis of coil slumping [PDF]
, 2009 Steel strip is usually stored as a coil, which will slump to some degree after the removal of the mandrel. More often than not, the amount of slumping is so minor that it is assumed not to have occurred.
Anderssen, Bob +3 more
core
Potential therapeutic targeting of BKCa channels in glioblastoma treatment
Molecular 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
Orthodontic Open-Coil Spring Deactivation Forces Differ with Varying Activation Levels [PDF]
, 2018 Coil springs are used in orthodontics to deliver forces to move teeth. However, the optimal amount of activation to produce predictable, continuous deactivation forces, for the purpose of orthodontic tooth movement, is unclear.
Lubinsky, Ryan
core +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Shiyou jixie, 2018 To solve the bidirectional wireless transmission problem of downhole data in oil and gas industry, a bidirectional downhole wireless transmission system based on NFC technology is proposed.The effect of downhole environment on magnetic field strength of ...
Liu Mingyao +3 more
doaj
Journal of Cardiothoracic Surgery, 2012 Introduction To date, most animal studies of myocardial ischemia have used open-chest models with direct surgical coronary artery ligation. We aimed to develop a novel, percutaneous, minimally-invasive, closed-chest model of experimental myocardial ...
Katsanos Konstantinos +8 more
doaj +1 more source
Reconstruction by Calibration over Tensors for Multi-Coil Multi-Acquisition Balanced SSFP Imaging
, 2017 Purpose: To develop a rapid imaging framework for balanced steady-state free precession (bSSFP) that jointly reconstructs undersampled data (by a factor of R) across multiple coils (D) and multiple acquisitions (N).
Biyik, Erdem, Ilicak, Efe, Çukur, Tolga
core +2 more sources
Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma
Molecular Oncology, EarlyView.The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic +5 more
wiley +1 more source
Test Method for High Temperature and High Pressure Seal on the Subsea BOP
Shiyou jixie, 2017 The deep well is usually accompanied by high temperature and high pressure,which present the necessity of BOP with reliable seal to ensure drilling safety.In order to meet the high temperature and high pressure seal requirement of the deep well BOP,the ...
Li Shenkui +5 more
doaj