ceesdekker No Further a Mystery
ceesdekker No Further a Mystery
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Human Rad51 filaments on double- and one-stranded DNA: correlating normal and irregular sorts with recombination function.
Multicolor imaging of the bacterial nucleoid and cell division proteins with blue, orange, and near-infrared fluorescent proteins
2007, initially true-time detection of strand Trade in homologous recombination by RecA; discovery of the reduced persistence size of finishes of microtubules; and settled the system of biosensing with carbon nanotubes
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Microbiology has only been around for the century, due to the fact we began to analyze micro-organisms more seriously. I thought nanobiology was an suitable phrase, since all molecular biological pertinent interactions happen with the nanoscale: a protein is a handful of nanometres in sizing, DNA is two nm thick.’
What distinguishes biology from chemistry is usually that these elements alongside one another make up a residing system. The key of reported daily life, I think, lies while in the interactions, the interaction of People molecules. The massive issue about the origin of daily life is still unanswered. How did we ever evolve from uncomplicated molecules in to the particularly complex programs we see today? We don't know. I need to work on these kinds of major, open up concerns.’
Stream-pushed rotary motors including windmills and drinking water wheels push useful procedures in human Modern society. Even though examples of these kinds of rotary motors also aspect prominently in mobile biology, their synthetic construction in the nanoscale has remained demanding. Below we reveal move-driven rotary motion of the self-structured DNA nanostructure that is docked onto a nanopore in a thin strong-state membrane. An elastic DNA bundle self-assembles into a chiral conformation upon phoretic docking onto the sound-condition nanopore, and subsequently displays a sustained unidirectional rotary motion of up to 20 rev s−1.
2003, demonstrated the first biosensors built away from a carbon nanotube; solved the construction and mechanism of DNA repair proteins; and discovery of a completely new procedure for fabricating stable-condition nanopores for DNA translocation
1). The existing–voltage curves showed sizeable modulations with gate voltage, even at space temperature, which was in https://www.ceesdekker.net line with band bending inside of a ~0.6 eV bandgap semiconducting nanotube. These facts also showed the conductance could be modulated by 6 orders of magnitude by changing the gate voltage. The outcome of the perform — a home-temperature transistor created from only one carbon nanotube molecule — had been posted in Nature in May possibly 1998.
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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 smart style and design in 2005. (nl)