Examine This Report on cees dekker
Examine This Report on 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 applied to look at the biophysics of one molecules and cells. I'll current some illustrations from our lab:
Our group experiments bacterial mobile division and is also aiming to constitute a ‘base up biology’ in artificial cells which will autonomously divide. Our major curiosity lies in cell division, chromatin framework, and spatial Regulate.
Being a individual, I have the biblical assignment to examine and use everything in creation for the advantage of my neighbour. I will not experience any conflict in between faith and science. On the contrary, my religion stimulates me to carry out science, to be open-minded on earth.’
2007, initially genuine-time detection of strand Trade in homologous recombination by RecA; discovery of the low persistence size of finishes of microtubules; and fixed the mechanism of biosensing with carbon nanotubes
2012, discovery that nucleoid occlusion underlies the accuracy of bacterial mobile division; and very first at any time examine from the dynamics DNA supercoils and the invention of supercoil hopping
Electrical transportation in monolayers of phthalocyanine molecular wires and AFM imaging of a single wire bridging two electrodes
What distinguishes biology from chemistry is usually that these elements alongside one another make up a residing procedure. The key of reported existence, I do think, lies inside the interactions, the interaction of These molecules. The massive query with regard to the origin of existence remains unanswered. How did we ever evolve from basic molecules into the really complex techniques we see these days? We do not know. I want to work on These types of big, open inquiries.’
Nanopores symbolize a chic and flexible Instrument to measure single molecules. We research novel detection modes with solid-point out nanopores and many ways to evaluate proteins with nanopores. Initiatives encompass the next:
‘You shouldn't just contemplate the issues of tomorrow, and also look at the issues with the working day soon after tomorrow’
one). The current–voltage curves showed sizeable modulations with gate voltage, even at place temperature, which was in line with band bending inside of a ~0.6 eV bandgap semiconducting nanotube. These facts also showed the conductance can be ceesdekker modulated by six orders of magnitude by transforming the gate voltage. The outcomes of the work — a area-temperature transistor comprised of just one carbon nanotube molecule — ended up published in Character in May well 1998.
Testing pseudotopological and nontopological versions for SMC-pushed DNA loop extrusion towards roadblock-traversal experiments
Mother nature Physics many thanks the anonymous reviewers for his or her contribution towards the peer evaluate of this work.
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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 achieved enkel-molecuultechnieken 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 intelligent layout in 2005. (nl)