نتایج جستجو برای: cell biomechanics
تعداد نتایج: 1691429 فیلتر نتایج به سال:
The microscopic structure of a plant cell wall is given by cellulose microfibrils embedded in a cell wall matrix. In this paper we consider a microscopic model for interactions between viscoelastic deformations of a plant cell wall and chemical processes in the cell wall matrix. We consider elastic deformations of the cell wall microfibrils and viscoelastic Kelvin–Voigt type deformations of the...
Affiliations: School of Physics and Complex and Adaptive Systems Laboratory, University College Dublin, Dublin, Ireland; Center for BioNano Interactions, School of Chemistry and Chemical Biology, University College Dublin, Belfield, Ireland, School of Mathematics and Physics and Institute for Molecular Bioscience, Division of Cell Biology and Molecular Medicine, The University of Queensland, St...
purpose: this study aimed to examine the differences in the co-activation of the rectus femoris (rf) and biceps femoris (bf) using the co-contraction index (ci) in aquatic and land environments during a drop-landing task in active and non-active females. methods: in this casual-comparison study, 10 active and 10 non-active females volunteered to participate. the ci was calculated from recorded ...
Biomechanical properties of cells yield important information on the disease state of cells such as transformation and metastasis. Screening of cells based on their biomechanical properties provides rapid tools for label-free diagnosis and staging of cancers. However, existent single-cell techniques for measuring biomechanical properties suffer from low throughput (<1 cell/min). This prevents t...
Ideal and successful treatment of posterior cruciate ligament (PCL) injuries remains elusive due to its complex anatomy and biomechanics. Historically, the outcome of PCL reconstruction has been inferior as compared with anterior cruciate ligament (ACL) reconstruction. The results of reconstruction by various surgical techniques continue to vary in different studies. However, in the last two de...
First, a bit of historical background adapted from the founding documents of the American Society of Biomechanics (original author unknown)... The American Society of Biomechanics (ASB) was founded in 1977 by a group of 53 scientists and clinicians. There were at the time several regional and national organizations in the United States that regularly or occasionally assigned portions of their b...
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