Results 61 to 70 of about 330,923 (308)

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Evolution of the Damping Ratio Considering Cyclic Confining Pressure Under Intermittent Cyclic Loading

Buildings
The damping ratio is essential to conducting dynamic analysis for underground engineering under traffic loading. Variations in the damping ratio are usually studied using cyclic triaxial tests with continuous cyclic loading; however, intermittent loading
Juehao Huang, Chao Meng, Yongqiang Zhou, Jian Chen, Xiaodong Fu, Mingyi Wang   +5 more
doaj   +1 more source

Liquefaction Characteristics of Sand With Polypropylene Fiber at Low Confining Stress

Frontiers in Built Environment, 2020
The present study evaluates the liquefaction characteristics of Ottawa sand with polypropylene fiber using cyclic triaxial test. A series of stress-controlled cyclic triaxial tests were performed at 34.47 kPa (5 psi) effective confining pressure ...
Sudhir K. Tripathi, Prabir K. Kolay, Vijay K. Puri, Sanjeev Kumar   +3 more
doaj   +1 more source

High cycle fatigue and ratcheting interaction of laser powder bed fusion stainless steel 316L:Fracture behaviour and stress-based modelling [PDF]

, 2018
Variations in the physical and mechanical properties of parts made by laser power bed fusion (L-PBF) could be affected by the choice of processing or post-processing strategies.
Hardacre, David, Li, Hua, Sun, Chen-Nan, Wei, Jun, Zhang, Meng, Zhang, Xiang   +5 more
core   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Generalized shear strain-based model for development of excess pore water pressure in saturated sand under anisotropic consolidation

Yantu gongcheng xuebao
The development pattern of the excess pore water pressure in saturated sand under anisotropic consolidation conditions is crucial for understanding the liquefaction behavior of sand.
ZHAO Futang, WU Qixin, ZHENG Junjie, ZHENG Yewei
doaj   +1 more source

Crack closure effect of fatigue crack under cyclic tensile loading

Nihon Kikai Gakkai ronbunshu, 2015
The objective of this study is to evaluate crack growth behavior under cyclic tensile loading considering crack closure effect. Crack growth behavior under cyclic tensile loading on a plate with surface crack is tested.
Akiyuki TAKAHASHI, Yoshitaka WADA, Takafumi ENDO, Masanori KIKUCHI   +3 more
doaj   +1 more source

Strain Limits for Concrete Filled Steel Tubes in AASHTO Seismic Provisions [PDF]

, 2013
INE/AUTC 13 ...
King Brown, Nicole, Kowalsky, Mervyn, Nau, James   +2 more
core  

On damping created by heterogeneous yielding in the numerical analysis of nonlinear reinforced concrete frame elements

, 2015
In the dynamic analysis of structural engineering systems, it is common practice to introduce damping models to reproduce experimentally observed features.
Cottereau, Régis, Jehel, Pierre
core   +3 more sources

A direct method for the evaluation of lower and upper bound ratchet limits [PDF]

, 2011
The calculation of the ratchet limit is often vital for the assessment of the design and integrity of components which are subject to cyclic loading. This work describes the addition of a lower bound calculation to the existing Linear Matching Method ...
Chen, Haofeng, Chen, Weihang, Li, Tianbai, Mackenzie, Donald, Tipping, James, Ure, James Michael   +5 more
core   +1 more source