New Step by Step Map For cees dekker
New Step by Step Map For cees dekker
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Nanotechnology gives A selection of prospects to add to biology. Here I will present examples in which nanofabrication – the opportunity to make confined constructions with Proportions at will – is made use of to look at the biophysics of one molecules and cells. I'll existing some illustrations from our lab:
You regularly get entangled in discussions about science and religion. You've got also written various publications on the topic. Don’t you feel that at some point We are going to know everything Which God’s role might be above?
Dynamics of initiation, termination and reinitiation of DNA translocation because of the motor protein EcoR124I
Sculpting nano-electrodes that has a transmission electron beam for electrical and geometrical characterization of nanoparticles.
That may be a dream of mine and we set to operate having a mouth watering dose of naivety. This really is a thing that will probably produce impressive results in the lengthier phrase, but that doesn't matter. You should not only want to work to the concerns of tomorrow, but in addition around the queries on the working day just after tomorrow.’
Our analysis ranges from your biophysics of DNA to synthetic cells and past. Make sure you have a look below in the spectrum of our present projects.
Lots of related developments adopted, where our group established various transistor variants including single-electron transistors at space temperature and intramolecular nanotube junctions that acted as rectifying diodes, and coupled several transistors into modest proof-of-principle electronic circuits.
Case in point (1) of bending configurations in 3D simulations of DNA rods on nanopores. A percentage of the membrane is shown in gray, the rim from the pore is highlighted in purple, along with a 3D rendering of your motion with the DNA rod is displayed.
‘Certainly, I realize people today have been astonished at time. At the conclusion of the nineties, when I was in my forties, I used to be Professor of Molecular Electronics and I've to admit that it had turn into a bit bored, I didn’t master Significantly anymore. The sphere went a lot more into the applying side, how you may combine nanotubes into electronic circuits.
There was one particular challenge nevertheless — we didn't notice any measurable electrical conduction from the single polymer molecules. We concluded that at the single-molecule level, conducting polymers had been in fact not these terrific conductors, which was rather disappointing. We Therefore broadened our check out to try to discover far more promising molecules.
Due to the fact 2000 he moved to single-molecule biophysics and nanobiology, with investigate from reports of DNA loop extrusion and supercoiling to DNA translocation by means of nanopores. More not long ago his analysis has centered on finding out chromatin structure and mobile division with bacteria on chip, when he can also be seeking to eventually build artificial cells from the bottom up.
Cees Dekker is Distinguished University Professor at TU Delft. Skilled being a physicist, he pioneered nanotechnology with lots of discoveries on carbon nanotubes during the nineteen nineties. Considering the fact that 2000, he moved to one-molecule biophysics and nanobiology. His present-day research concentrates on (i) nanopores for protein sequencing; (ii) chromosome composition, specifically SMC motor protein; and (iii) creating a residing synthetic cell from lifeless molecules. Dekker is an elected member of the KNAW and fellow to the APS as well as IOP.
2008, initial observation of protein-coated DNA translocation by means of nanopores; settled the origin from the electrophoretic power on DNA in nanopores; found a substantial velocity improve of microtubules in electric fields; discovered an anomalous electro-hydrodynamic orientation of microtubules; and resolved the origin of sounds in carbon nanotubes in liquid
Dekker heeft fundamentele ontdekkingen gedaan op het gebied van koolstof nanobuisjes. Mede vanwege deze werkzaamheden is hij al jaren de meest geciteerde fysicus in Nederland. Tegenwoordig onderzoekt hij met enkel-molecuultechnieken de biofysica van moleculen in de biologische cel. Dekker is naast zijn wetenschappelijk werk ook bekend vanwege zijn cees dekker belangstelling voor de relatie tussen geloof en wetenschap en de discussie rond smart structure in 2005. (nl)