Results 141 to 150 of about 1,770,761 (331)

Reply to Comment on 'Length Scale Dependence of DNA Mechanical Properties' [PDF]

open access: yesarXiv, 2013
Reply to Comment on 'Length Scale Dependence of DNA Mechanical Properties'
arxiv  

Ultrasonic nondestructive evaluation, microstructure, and mechanical property interrelations [PDF]

open access: yes
Ultrasonic techniques for mechanical property characterizations are reviewed and conceptual models are advanced for explaining and interpreting the empirically based results.
Vary, A.
core   +1 more source

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

open access: yesMolecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou   +13 more
wiley   +1 more source

Surface Potential Decay and DC Conductivity of TiO2-based Polyimide Nanocomposite Films

open access: yes, 2011
Polymer nanocomposites have attracted wide interest as a method of enhancing polymer properties and extending their applications. Surface potential decay has been used widely as a tool to monitor charge transport and trapping characteristics of ...
Chen, George, Zha, Junwei, Zhuang, Yuan
core  

Materials data handbook on Inconel Alloy 718 [PDF]

open access: yes, 1973
Handbook is divided into twelve chapters. Scope of information presented includes physical- and mechanical-property data at cryogenic, ambient, and elevated temperatures. This is supplemented with useful information in such areas as material procurement,
Muraca, R. F., Whittick, J. S.
core   +1 more source

Simultaneous Type A N-fold Supersymmetry with Two Different Values of N

open access: yes, 2005
We investigate one-dimensional quantum mechanical systems which have type A N-fold supersymmetry with two different values of N simultaneously. We find that there are essentially four inequivalent models possessing the property, one is conformal, two of ...
Aharonov   +29 more
core   +3 more sources

The PTTG1/VASP axis promotes oral squamous cell carcinoma metastasis by modulating focal adhesion and actin filaments

open access: yesMolecular Oncology, EarlyView.
VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park   +6 more
wiley   +1 more source

Quantum-mechanical wavepacket transport in quantum cascade laser structures

open access: yes, 2006
We present a viewpoint of the transport process in quantum cascade laser structures in which spatial transport of charge through the structure is a property of coherent quantum-mechanical wavefunctions.
A. Wacker   +7 more
core   +1 more source

Home - About - Disclaimer - Privacy