The Definitive Guide to ceesdekker
The Definitive Guide to ceesdekker
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Spatial composition facilitates cooperation in a social Predicament: empirical proof from the bacterial Group
Reconstitution of ultrawide DNA origami pores in liposomes for transmembrane transportation of macromolecules
Around the exact time, the group of Paul McEuen, who was then centered in the College of California, Berkeley, confirmed identical effects on ropes of bundled nanotubes. Dependant upon the wrapping angle, nanotubes can come in metallic or semiconducting variants, a prediction that we and Charles Lieber’s group at Harvard University independently confirmed working with scanning tunnelling spectroscopy experiments.
Sculpting nano-electrodes that has a transmission electron beam for electrical and geometrical characterization of nanoparticles.
2010, designed a completely new way (‘wedging transfer’) to manipulate nanostructures; initial report of DNA translocation by means of graphene nanopores; and realized hybrid nanopores by directed insertion of α-hemolysin into reliable-condition nanopores
Cornelis (Cees) Dekker (Haren, seven april 1959) is een Nederlandse natuurkundige en universiteitshoogleraar verbonden aan de Technische Universiteit Delft. Van 2010 tot en fulfilled 2018 was hij tevens directeur van het Kavli Institute of Nanoscience in Delft. Zijn vakgebied is de moleculaire biofysica; hierbij beweegt hij zich op het grensvlak van de natuurkunde en de biologie waarbij hij gebruikmaakt van de zogeheten nanotechnologie, de technieken om aan enkele atomen en moleculen te kunnen meten.
What distinguishes biology from chemistry is the fact that these factors with each other make up a dwelling program. The trick of mentioned life, I feel, lies in the interactions, the interplay of Those people molecules. The large dilemma in regards to the origin of life continues to be unanswered. How did we at any time evolve from easy molecules in the very elaborate methods we see currently? We do not know. I want to operate on These types of large, open thoughts.’
Example (one) of bending configurations in 3D simulations of DNA rods on nanopores. A portion of the membrane is revealed in grey, the rim with the pore is highlighted in crimson, in addition to a 3D rendering in the movement in the DNA rod is exhibited.
The rotors harness Electricity from the nanoscale water and ion move that is certainly generated by a static chemical or electrochemical potential gradient from the nanopore, that happen to be established via a salt gradient or applied voltage, respectively. These synthetic nanoengines self-organize and work autonomously in physiological problems, suggesting methods to developing Vitality-transducing motors at nanoscale interfaces.
There was just one challenge nevertheless — we didn't notice any measurable electrical conduction from The one polymer molecules. We concluded that at The one-molecule amount, conducting polymers were actually not this kind of excellent conductors, which was fairly disappointing. We As a result broadened our look at to test to seek out far more promising molecules.
FtsZ treadmilling is essential for Z-ring condensation and septal constriction initiation in bacterial cell division
Cees Dekker is Distinguished College Professor at TU Delft. Trained as a physicist, he pioneered nanotechnology with many discoveries on carbon nanotubes in the nineteen nineties. Since 2000, he moved to one-molecule biophysics and nanobiology. His present-day investigate concentrates on (i) nanopores for protein sequencing; (ii) chromosome framework, especially SMC motor protein; and (iii) creating a residing synthetic mobile from lifeless molecules. Dekker can be an elected member with the KNAW and fellow into the APS as well as IOP.
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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 fulfilled enkel-molecuultechnieken ceesdekker.net de biofysica van moleculen in de biologische cel. Dekker is naast zijn wetenschappelijk werk ook bekend vanwege zijn belangstelling voor de relatie tussen geloof en wetenschap en de discussie rond clever style in 2005. (nl)