Results 51 to 60 of about 147,390 (303)

Plasmoid drift and first wall heat deposition during ITER H-mode dual-SPIs in JOREK simulations

open access: yesNuclear Fusion
The heat flux mitigation during the thermal quench (TQ) by the shattered pellet injection (SPI) is one of the major elements of disruption mitigation strategy for ITER.
D. Hu   +8 more
doaj   +1 more source

Assessing Supply Chain Resilience to Mitigate Disruption: The Focus on Cross-Border Suppliers

open access: yesLogistics
Background: Cross-border suppliers have always been points of disruption, further impacting international trade, businesses, and societies along the chain. Understanding the current resilience capabilities of cross-border suppliers is a stepping-stone to
Ruth Banomyong   +3 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Interpretive JOREK simulation of thermal quench triggered by massive gas injection in EAST disruptions

open access: yesNuclear Fusion
JOREK 3D non-linear magnetohydrodynamic simulations with non-equilibrium impurity treatment of thermal quench (TQ) triggered by a massive neon gas in EAST L-mode disruptions are first presented.
W. Xia   +23 more
doaj   +1 more source

TOKES studies of the thermal quench heat load reduction in mitigated ITER disruptions

open access: yesNuclear Materials and Energy, 2017
Disruption mitigation by massive gas injection (MGI) of Ne gas has been simulated using the 3D TOKES code that includes the injectors of the Disruption Mitigation System (DMS) as it will be implemented in ITER.
S. Pestchanyi   +3 more
doaj   +1 more source

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

Recent Advances in Multi-Dimensional Vibration Mitigation Materials and Devices

open access: yesFrontiers in Materials, 2019
Harmful vibrations can cause many engineering problems, such as disasters of civil engineering structures, failure of precision equipment, and the disruption of some spacecraft components.
Zhao-Dong Xu   +6 more
doaj   +1 more source

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

Interpretative 3D MHD modelling of deuterium SPI into a JET H-mode plasma

open access: yesNuclear Fusion
The pre-thermal quench (pre-TQ) dynamics of a pure deuterium ( $\mathrm{D}_2$ ) shattered pellet injection (SPI) into a $3\,\mathrm{MA}$ / $7\,\mathrm{MJ}$ JET H-mode plasma is studied via 3D non-linear MHD modelling with the JOREK code.
M. Kong   +28 more
doaj   +1 more source

Recent ASDEX Upgrade research in support of ITER and DEMO [PDF]

open access: yes, 2015
Recent experiments on the ASDEX Upgrade tokamak aim at improving the physics base for ITER and DEMO to aid the machine design and prepare efficient operation. Type I edge localized mode (ELM) mitigation using resonant magnetic perturbations (RMPs) has
García Muñoz, Manuel   +4 more
core   +1 more source

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