Results 101 to 110 of about 1,352,768 (318)

Quantitative Evaluation of Corrosion Degrees of Steel Bars Based on Self-Magnetic Flux Leakage

Metals, 2019
Corrosion is among the most critical factors leading to the failure of reinforced concrete (RC) structures. Less work has been devoted to nondestructive tests (NDT) to detect the corrosion degree of steel bars.
Ding Yang, Junli Qiu, Haibo Di, Siyu Zhao, Jianting Zhou, Feixiong Yang   +5 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

E-Book of Abstracts 42nd Annual Review of Progress in Quantitative Nondestructive Evaluation Conference

, 2015
s of papers presented at the 2015 42nd Review of Progress in Quantitative Nondestructive Evaluation (QNDE) conference held in Minneapolis, MN from July 25–31, 2015.

core  

Microwave and millimeter wave near-field methods for evaluation of radome composites

, 2008
Radomes are used to protect critical communications and radar hardware from exposure to adverse environmental conditions while providing the necessary aerodynamic characteristics for airborne systems.
Austin, Russell, Zoughi, Reza, Ravuri, Marie, Abou-Khousa, Mohamed A., Kharkovsky, Sergey N. (R16906)   +4 more
core   +1 more source

Quantitative evaluation of neural networks for NDE applications using the ROC curve [PDF]

, 1994
The relative operating characteristic (ROC) method is applied to performance evaluation of neural networks. The study was motivated by the need to objectively evaluate neural networks for flaw waveform identification in NDE equipment, and to compare ...
M. Okure, Michael A. Peshkin, Okure, Mackay, Peshkin, Michael, Mackay A. E. Okure, M. Peshkin   +5 more
core   +1 more source

Quantitative evaluation of mudslide hazard in Zhouqu Xiaoshuigou by integrating airborne LiDAR and numerical simulation technology

Shuiwen dizhi gongcheng dizhi
Zhouqu County is located in the transitional zone from the Qinghai-Tibet Plateau to the Loess Plateau and Sichuan Basin, with a typical alpine valley landform.
Xiaoling SONG, Hailong CHEN, Yongjun ZHANG, Xin YAO, Jian HUANG, Wenxu YIN   +5 more
doaj   +1 more source

Quantitative evaluation of enforcement strategies

, 2013
In Security, monitors and enforcement mechanisms run in parallel with programs to check, and modify their run-time behaviour, respectively, in order to guarantee the satisfaction of a security policy. For the same policy, several enforcement strategies are possible. We provide a framework for quantitative monitoring and enforcement.
Ciancia V, Martinelli F, Matteucci I, Morisset C   +3 more
openaire   +5 more sources

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Abstracts, Review of Progress in Quantitative Nondestructive Evaluation (San Diego, CA, July 18-23, 2010)

, 2010
s of papers presented at the 2010 Review of Progress in Quantitative Nondestructive Evaluation (QNDE) conference held in San Diego, California from July 18–23, 2010.

core  

EVALUATION OF QUANTITATIVE THEORIES OF TIMING [PDF]

Journal of the Experimental Analysis of Behavior, 1999
Scalar timing theory is a clear, complete, modular, and precise theory of timing that explains much of the data from many timing procedures, but not all of the data from all of the procedures. The multiple‐time‐scale theory of timing provides an alternative representation of time that has not yet been tested with respect to its fit to timing data.
openaire   +2 more sources