Results 51 to 60 of about 2,785,013 (297)

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

FEBS 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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Experimental study on the heat transfer performance of vapor chamber with uniform/gradient wicks

Case Studies in Thermal Engineering
The balance of the combined effect of wick permeability and capillary pressure is very important to improve the heat transfer capability of the vapor chamber (VC).
Liaofei Yin, Jiachen Li, Zhou Wang, Hongling Lu   +3 more
doaj   +1 more source

Double layer optimal power flow control strategy of transmission section based on positive and negative comprehensive sensitivity

电力工程技术, 2023
Fault trip of overload line transfers the power flow to other lines in the associated transmission section, which results in interlocking tripping accident.
XIE Dawei, WANG Boxin, WANG Jingjing, PENG Wei, MA Yinghao, ZHANG Dabo   +5 more
doaj   +1 more source

Operating Power Grids with Few Flow Control Buses

, 2015
Future power grids will offer enhanced controllability due to the increased availability of power flow control units (FACTS). As the installation of control units in the grid is an expensive investment, we are interested in using few controllers to ...
Leibfried, Thomas, Mchedlidze, Tamara, Meyer-Hübner, Nico, Nöllenburg, Martin, Rutter, Ignaz, Sanders, Peter, Wagner, Dorothea, Wegner, Franziska   +7 more
core   +1 more source

Control and analysis of a unified power flow controller [PDF]

, 1999
This paper presents a control scheme and comprehensive analysis for a unified power flow controller (UPFC) on the basis of theory, computer simulation and experiment.
Akagi, Hirofumi, Fujita, Hideaki, Watanabe, Yasuhiro   +2 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Active flow control systems architectures for civil transport aircraft [PDF]

, 2010
Copyright @ 2010 American Institute of Aeronautics and AstronauticsThis paper considers the effect of choice of actuator technology and associated power systems architecture on the mass cost and power consumption of implementing active flow control ...
Bent R. D., Bernard N., Bernard N., Bolzmacher C., Bray T. P., Crook A., Engert M., Faleiro L., Gardenghi R. A., Hunt E. H., Jackson P., Jukes T., Kuchemann D., Liscouët-Hanke S., M. Jabbal, McLean J. D., Moir I., Rudolph P. K. C., Rusovici R., S. C. Liddle, Santin M., Saric W. S., W. J. Crowther, Wedderspoon J., White F. M.   +24 more
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Direct power control of matrix converter based unified power flow controllers [PDF]

2009 35th Annual Conference of IEEE Industrial Electronics, 2009
This paper presents the Direct Power Control of Three-Phase Matrix Converters (DPC-MC) operating as Unified Power Flow Controllers (UPFC). Since matrix converters allow direct AC/AC power conversion without intermediate energy storage link, the resulting UPFC has reduced volume and cost, together with higher reliability.
Monteiro, Joaquim, Silva, J. Fernando, Pinto, S. F., Palma, João Carlos Pires da   +3 more
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source