Results 71 to 80 of about 98,534 (301)

A novel approach for nonlinearity detection in vibrating systems [PDF]

, 2008
This paper proposes a novel approach for nonlinearity detection in vibrating systems. The approach is developed based on a new concept recently proposed by the author known as nonlinear output frequency response functions (NOFRFs) and the properties of ...
Lang, Z.Q., Peng, Z.K.
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Sensor Fault Detection and Diagnosis for Variable Refrigerant Flow Air Conditioning System Based on Principal Component Analysis

Zhileng xuebao, 2017
As one of the multivariate data analysis methods, principal component analysis (PCA) is widely used for sensor fault diagnosis in refrigeration and air conditioning systems.
Zhang Hongtao, Chen Huanxin, Li Guannan, Shen Limei, Li Shaobin, Hu Wenju   +5 more
doaj  

Induction motor fault diagnosis based on vibration analysis: A case study [PDF]

Journal on Processing and Energy in Agriculture, 2013
In this paper, a case study is presented which demonstrates the efficiency of vibration analysis in induction motor rotor fault detection and diagnosis. Vibration signals of a 3,15 MW induction motor were acquired.
Kanović Željko, Matić Dragan, Jeličić Zoran, Petković Milena   +3 more
doaj  

Basic Introduction of New Energy Vehicles Structure and Research Progress on Fault Detection Methods of New Energy Vehicles [PDF]

MATEC Web of Conferences
In the booming automotive industry, automotive fault detection is crucial. This study focuses on electric vehicle chassis. It first details the basic structure of the electric vehicle chassis, including its four-part system (transmission, driving ...
Ling Hao
doaj   +1 more source

Time-Frequency Diagnosis, Condition Monitoring, and Fault Detection

, 2016
This chapter aims to further illustrate the (t,f) approach by selecting a few key generic applications of diagnosis and monitoring. The topic is represented by seven sections. One key application is electrical power quality and the presence of transient disturbances.
Powers, E. J., Shin, Y. -J., Mack Grady, W., Bohme, J. F., Carstens-Behrens, S., Papandreou-Suppappola, A., Hlawatsch, F., Boudreaux-Bartels, G. F., Beghdadi, A., Iordache, R., Boashash, B., Djebbari, A., Ouelha, S., Onchis, D. M.   +13 more
openaire   +3 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

A Versatile Simulation Environment of FTC Architectures for Large Transport Aircraft [PDF]

, 2010
We present a simulation environment with 3-D stereo visualization facilities destined for an easy setup and versatile assessment of fault detection and diagnosis based fault tolerant control systems.
Ossmann, Daniel, Simon, Hecker, Varga, Andreas   +2 more
core  

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source