Results 41 to 50 of about 19,142,771 (202)

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Review of Solid-State Transformer Applications on Electric Vehicle DC Ultra-Fast Charging Station

open access: yesEnergies, 2022
The emergence of DC fast chargers for electric vehicle batteries (EVBs) has prompted the design of ad-hoc microgrids (MGs), in which the use of a solid-state transformer (SST) instead of a low-frequency service transformer can increase the efficiency and
Seyedamin Valedsaravi   +2 more
doaj   +1 more source

Solid state transformer with low-voltage ride-through and current unbalance management capabilities

open access: yes, 2013
The solid state transformer is an emerging technology which aims at replacing the conventional lowfrequency power transformer by means of a high-frequency transformer driven by a proper AC/AC power electronics conversion system, at both transformer ...
Martín-Arnedo, Jacinto   +7 more
core   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Comparison of Isolated DC-DC Converters for Low/Medium Voltage Solid State Transformer applications [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2022
This paper presents a comparative evaluation of isolated dc-dc converter topologies used in Solid State Transformers (SST) meant for low/medium voltage standalone applications.
R B Jeyapradha, V Rajini
doaj  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

4.5 kW High Frequency Transformer Design for Dual Active Bridge (DAB)

open access: yesJurnal Elkomika
ABSTRAK Indonesia bertujuan untuk beralih dari bahan bakar fosil ke sumber energi terbarukan, dengan target integrasi sebesar 23% pada tahun 2025 dan 31% pada tahun 2050.
NAUFAL HILMI FAUZAN   +2 more
doaj   +1 more source

A Hierarchical Coordinative Control Strategy for Solid State Transformer Based DC Microgrids

open access: yesApplied Sciences, 2020
A solid state transformer (SST), as a kind of energy router in the Energy Internet, provides a unified access point for AC or DC distributed power subjects.
Zheng Li   +3 more
doaj   +1 more source

Copper Pipes as Medium Frequency Transformer Windings

open access: yesIEEE Access, 2022
Owing to increasing power demand, new technologies, such as solid-state transformers, are progressively researched and improved. Thereby, galvanic isolation and voltage adaptation are achieved by medium frequency transformers. To reach high power density
Nikolina Djekanovic, Drazen Dujic
doaj   +1 more source

Design Of A Low Power Solid State Transformer

open access: yes, 2020
FYP 2 SEM 2 2019/2020This project illustrated simulation method of a low power solid state transformer. The project presents the results using Matlab/Simulink software and mathematical equations.
Tharishiini A/L Sivalingam
core  

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