Results 51 to 60 of about 2,019,402 (349)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Heat and power load dispatching considering energy storage of district heating system and electric boilers

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
As one of promising clean and low-emission energy, wind power is being rapidly developed in China. However, it faces serious problem of wind curtailment, particularly in northeast China, where combined heat and power (CHP) units cover a large proportion ...
Xianzheng HUANG   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Phenomenological Model of Electrotechnical Systems Based on a Synchronous Generator With an Excitation System

open access: yesModelling and Simulation in Engineering
We propose a variant of the application of a phenomenological approach using the “black box” concept to the modeling of electrotechnical systems. The method enables obtaining simplified models of a complex electrotechnical system based on a synchronous ...
Volodymyr Moroz   +3 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Development of a micro-combined heat and power powered by an opposed-piston engine in building applications

open access: yesNature Communications
Residential homes and light commercial buildings usually require substantial heat and electricity simultaneously. A combined heat and power system enables more efficient and environmentally friendly energy usage than that achieved when heat and ...
Zhiming Gao   +11 more
doaj   +1 more source

Operational concepts of HVDC in the context of security assessment in the German transmission grid

open access: yesGlobal Energy Interconnection, 2019
Because of the realization of HVDC connections parallel to the synchronous grid in Germany, operational concepts become more important in the context of system security aspects.
Annika Klettke   +2 more
doaj   +1 more source

Novel ZVS S-TCM Modulation of Three-Phase AC/DC Converters

open access: yesIEEE Open Journal of Power Electronics, 2020
For three-phase AC-DC power conversion, the widely-used continuous current mode (CCM) modulation scheme results in relatively high semiconductor losses from hard-switching each device during half of the mains cycle.
Michael Haider   +7 more
doaj   +1 more source

A semantic analysis-driven customer requirements mining method for product conceptual design

open access: yesScientific Reports, 2022
Precise customer requirements acquisition is the primary stage of product conceptual design, which plays a decisive role in product quality and innovation.
Xuan-Yu Wu   +5 more
doaj   +1 more source

The Power of Quantum Systems on a Line [PDF]

open access: yes48th Annual IEEE Symposium on Foundations of Computer Science (FOCS'07), 2007
21 pages. v2 has numerous corrections and clarifications, and most importantly a new author, merged from arXiv:0705.4067. v3 is the published version, with additional clarifications, publisher's version available at http://www.springerlink ...
Dorit Aharonov   +3 more
openaire   +3 more sources

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