Results 41 to 50 of about 660,831 (348)

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

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Energy Efficient Massive MIMO Array Configurations [PDF]

open access: yes2018 IEEE Globecom Workshops (GC Wkshps), 2018
The high spectral efficiency of massive MIMO (Multiple Input Multiple Output) is mainly achieved through the exploitation of spatial multiplexing, i.e. by using a high number of MIMO layers that are applied simultaneously to many users. The power consumption of a massive MIMO base station is determined by the hardware driving a high number of antenna ...
Halbauer, Hardy   +3 more
openaire   +2 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

A Topology-Based Array Compensation Empowered by Equivalent Current Modeling of TM₁₀ Patch Antennas for Cross-Polarization Reduction

open access: yesIEEE Open Journal of Antennas and Propagation
This paper introduces a comprehensive analysis of cross-polarization effects originating from current imbalances in patch antennas and array configurations.
Taeyeong Yoon   +6 more
doaj   +1 more source

Self-reconfiguring solar cell system [PDF]

open access: yes, 1979
A self-reconfiguring solar cell array is disclosed wherein some of the cells are switched so that they can be either in series or in shunt within the array.
Gruber, R. P.
core   +1 more source

Strong coupling and long-range collective interactions in optomechanical arrays [PDF]

open access: yes, 2012
We investigate the collective optomechanics of an ensemble of scatterers inside a Fabry-Perot resonator and identify an optimized configuration where the ensemble is transmissive, in contrast with the usual reflective optomechanics approach.
Dantan, Aurélien   +2 more
core   +2 more sources

Spiral antenna array configurations on spherical surface

open access: yesICECom 2013, 2013
Array antennas on the spherical surface offer a wide range of opportunities in the variation of their radiation patterns through antennas distribution and phase control. Elementary antennas could be distributed on the spherical surfaces in many different ways and in this paper one of them is chosen – spiral configuration with three subtypes ...
Mandrić, Vanja, Rupčić, Slavko
openaire   +2 more sources

PtSi IR Array in Mosaic Configuration [PDF]

open access: yesSymposium - International Astronomical Union, 1995
The rapid progress in the focal plane technology enables us to use large format infrared sensors, such as 256 × 256 InSb/HgCdTe and 1040 × 1040 PtSi arrays. Infrared two-dimensional sensors make possible not only the imaging observations but a deep detection limit.
Munetaka Ueno   +2 more
openaire   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

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