Results 81 to 90 of about 4,001,407 (359)

The linear matching method applied to the high temperature life integrity of structures. Part 1. Assessments involving constant residual stress fields

, 2006
Design and life assessment procedures for high temperatures are based on 'expert knowledge' in structural mechanics and materials science, combined with simplified methods of structural analysis. Of these R5 is one of the most widely used life assessment
Chen, Haofeng, Ponter, Alan R.S., Ainsworth, R.A.   +2 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

The effect of the number of response cycles on the behaviour of reinforced concrete elements subject to cyclic loading

, 2012
The development of damage in reinforced concrete (RC) structures is a cumulative process. Some damage indices used to quantify damage make use of the number of response cycles as an Engineering Demand Parameter (EDP) relating with damage development ...
Varum, H., Rossetto, T., Borg, R. C.
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Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Biomechanical comparison between single-bundle and double-bundle anterior cruciate ligament reconstruction with hamstring tendon under cyclic loading condition

Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology, 2012
Purpose The purpose of this study was to compare the anterior tibial translation (ATT) of the anterior cruciate ligament (ACL) reconstructed-knee between single-bundle and double-bundle ACL reconstruction under cyclic loading.
Nohmi Shuya, Ishibashi Yasuyuki, Tsuda Eiichi, Yamamoto Yuji, Tsukada Harehiko, Toh Satoshi   +5 more
doaj   +1 more source

Comparison of the double loop knot stitch and Kessler stitch for Achilles tendon repair: A biomechanical cadaver study.

PLoS ONE, 2020
Tendon elongation after Achilles tendon (AT) repair is associated with the clinical outcome. Reliable suture techniques are essential to reduce gap formations and to allow early mobilization.
Stephan Frosch, Gottfried Buchhorn, Thelonius Hawellek, Tim Alexander Walde, Wolfgang Lehmann, Jan Hubert   +5 more
doaj   +1 more source

Linear matching method on the evaluation of cyclic behaviour with creep effect

, 2012
This paper describes a new Linear Matching Method (LMM) technique for the direct evaluation of cyclic behaviour with creep effects of structures subjected to a general load condition in the steady cyclic state.
Ure, James Michael, Chen, Haofeng, Chen, Weihang   +2 more
core  

Shear behaviour of rock joints under cyclic loading and constant normal stiffness conditions [PDF]

, 2013
Shear behaviour of rock joints subjected to cyclic loading was previously studied mostly under Constant Normal Load (CNL) conditions which does not accurately simulate the actual deformation behaviour of field rock joints. Natural joints are often filled
Mirzaghorbanali, Ali
core  

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

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, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

An experimental investigation of cyclically, axially loaded piles in sand

, 1993
Bibliography: leaves 91-93.The research work involved the installation and cyclic load testing of large-scale pressure-grouted, instrumented piles in sand in the laboratory.
Cowburn, S J, S. J. Cowburn
core