Results 91 to 100 of about 313,545 (301)
Tunable photonic crystal filter for terahertz frequency applications [PDF]
, 2003 In this Paper we investigate a tunable metallic photonic crystal filter with a novel mechanical tuning method, suitable for use in terahertz frequency applications.
Blaikie, R.J. +5 more
core +1 more source
Analysis of Factor Affecting Frequency Coupling of Double Planetary Gear System
Jixie chuandong, 2020 Aiming at the phenomenon of frequency coupling in the dynamic response of double planetary gears system，this paper uses MSC.Adams software to establish a dynamic simulation models for two typical connection forms of double planetary gears system.
Hao Xiaohua +4 more
doaj
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Structural-acoustic coupling and psychophysical effects in the active control of noise in vehicles
, 2011 Active noise control systems offer a potential method of reducing the weight of passive acoustic treatment and, therefore, increasing vehicles' fuel efficiency. These can be particularly cost-efficient if integrated with the entertainment system.
Cheer, Jordan +2 more
core
Tecniche per la stima del Cross Frequency Coupling di oscillazioni cerebrali in modello animale: studi di simulazione [PDF]
, 2022 Lo scopo di questa tesi è presentare in modo critico i principali indici di per il calcolo del Cross Frequency Coupling documentati in letteratura e analizzarli tramite uno studio di simulazione, per studiarne l’efficacia, determinando il migliore ...
Casagrande, Gianluca
core
International Journal of Electrical Power & Energy SystemsSubsynchronous oscillations induced by inverter-based resources pose a significant threat to power system stability due to their wide propagation. This paper reveals a new propagation phenomenon of subsynchronous oscillations induced by inverter-based ...
Yanhui Xu, Yundan Cheng, Le Zheng
doaj +1 more source
Frequency Measurement of Dynamic Stress in Polarization Maintaining Fibers
IEEE Photonics Journal, 2018 Up to now, the distributed polarization coupling (DPC) measurement system based on white light interferometry (WLI) has been mainly studied for static and quasi-static measurement.
Hongxia Zhang +4 more
doaj +1 more source