Results 51 to 60 of about 1,881,967 (284)
Dislocability of Localization Devices for Nonpalpable Breast Lesions: Experimental Results
Radiology Research and Practice, 2014 Purpose. For accurate resection of nonpalpable malignant breast lesions with a tumor-free resection rim, an exact and stable wire localization is essential.
David Kaul +4 more
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Chemo-Mechanical Factors That Limit Cellular Force Generation
Frontiers in Physics, 2022 Cellular traction forces that are dependent on actin-myosin activity are necessary for numerous developmental and physiological processes. As traction force emerges as a promising cancer biomarker there is a growing need to understand force generation in
Esteban Vazquez-Hidalgo +4 more
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Dynamic Traction of Deep-Sea Polymetallic Nodule Collector
Journal of Marine Science and Engineering, 2023 The ocean is extremely rich in mineral resources. To cope with the shortage of land mineral resources, countries are focusing on the development of deep-sea mineral mining technology.
Yuheng Song +4 more
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Microglia mechanics : immune activation alters traction forces and durotaxis [PDF]
, 2015 This work was supported by the Austrian Agency for International Cooperation in Education and Research (Scholarship to LB), Faculty of Computer Science and Biomedical Engineering at Graz University of Technology (Scholarship to LB), German National ...
Gather, M. +32 more
core +2 more sources
Hypergravity affects cell traction forces of fibroblasts [PDF]
Biophysical Journal, 2020 ABSTRACT Cells sense and react on changes of the mechanical properties of their environment, and likewise respond to external mechanical stress applied to them. Whether the gravitational field, as overall body force, modulates cellular behavior is however unclear.
Eckert, J. +3 more
openaire +8 more sources
3D Viscoelastic traction force microscopy [PDF]
Soft Matter, 2014 Native cell–material interactions occur on materials differing in their structural composition, chemistry, and physical compliance.
Jennet, Toyjanova +5 more
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Mathematical framework for traction force microscopy [PDF]
ESAIM: Proceedings, 2013 Summary: This paper deals with the \textit{Traction Force Microscopy} (TFM) problem. It consists in obtaining stresses by solving an inverse problem in an elastic medium, from known experimentally measured displacements. In this article, the application is the determination of the stresses exerted by a living cell at the surface of an elastic gel.
R. Michel +7 more
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Microscopy Research and Technique, 2023 AbstractCells generate traction forces to probe the mechanical properties of the surroundings and maintain a basal equilibrium state of stress. Traction forces are also implicated in cell migration, adhesion and ECM remodeling, and alteration of these forces is often observed in pathologies such as cancer.
Juan Carlos Gil‐Redondo +3 more
openaire +2 more sources
High-Resolution Traction Force Microscopy [PDF]
, 2014 Cellular forces generated by the actomyosin cytoskeleton and transmitted to the extracellular matrix (ECM) through discrete, integrin-based protein assemblies, that is, focal adhesions, are critical to developmental morphogenesis and tissue homeostasis, as well as disease progression in cancer.
Sergey V, Plotnikov +3 more
openaire +2 more sources
Orthopaedic Journal of Sports Medicine, 2020 Objectives: Arthroscopic hip surgery requires application of ipsilateral lower extremity traction to achieve adequate joint distraction and hip central compartment access.
O Dillon +5 more
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