Physics of Biology


Reduced Adhesion Create Tumors

Authors: George Rajna

Altering the adhesion at the interface between tissues with different steady-state pressures allows the stable coexistence of the tissues-according to simulations done by physicists in Germany. [45] The molecule has undergone unusually rapid development and is already being tested in a Phase I clinical trial in Japan, under a license from Harvard's Office of Technology Development (OTD) to Eisai. [44] A hair-sized probe that can measure key indicators of tissue damage deep in the lung has been developed by scientists. [43] Cell culture plates that are in everyday use in biology can be effectively transformed into microfluidic devices, opening paths for biologists to miniaturize cell-based workflows. [42] The properties of gold in nanoscale are significantly different to those of bulk gold. Of special interest are gold nanoclusters, that are composed of between tens to some hundreds of gold atoms. [41] A team at Osaka University has created single-molecule nanowires, complete with an insulation layer, up to 10 nanometers in length. [40] Using optical and electrical measurements, a two-dimensional anisotropic crystal of rhenium disulfide was found to show opposite piezoresistant effects along two principle axes, i.e. positive along one axis and negative along another. [39] A team of researchers from the University of Konstanz has demonstrated a new aqueous polymerization procedure for generating polymer nanoparticles with a single chain and uniform shape, which, by contrast to previous methods, involves high particle concentrations. [38] A team of researchers from China, the U.S. and Japan has developed a way to strengthen graphene-based membranes intended for use in desalination projects-by fortifying them with nanotubes. [37] The team arrived at their results by imaging gold nanoparticles, with diameters ranging from 2 to 5 nanometres, via aberration corrected scanning transmission electron microscope. [36]

Comments: 80 Pages.

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[v1] 2019-06-18 05:29:28

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