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De Franceschi, N. (author), Hoogenberg, B. (author), Katan, A.J. (author), Dekker, C. (author)
Cytoskeletal protein filaments such as actin and microtubules confer mechanical support to cells and facilitate many cellular functions such as motility and division. Recent years have witnessed the development of a variety of molecular scaffolds that mimic such filaments. Indeed, filaments that are programmable and compatible with biological...
journal article 2024
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Shrestha, S. (author), Dekker, J. (author), Gerritsma, M.I. (author), Hulshoff, S.J. (author), Akkerman, I. (author)
In this paper, we build on the work of Hughes and Sangalli (2007) dealing with the explicit computation of the Fine-Scale Greens’ function. The original approach chooses a set of functionals associated with a projector to compute the Fine-Scale Greens’ function. The construction of these functionals, however, does not generalise to arbitrary...
journal article 2024
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Tišma, M. (author), Kaljević, Jovana (author), Gruber, Stephan (author), Le, Tung B.K. (author), Dekker, C. (author)
Bacterial cells require DNA segregation machinery to properly distribute a genome to both daughter cells upon division. The most common system involved in chromosome and plasmid segregation in bacteria is the ParABS system. A core protein of this system - partition protein B (ParB) - regulates chromosome organization and chromosome...
review 2024
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Janissen, R. (author), Barth, R. (author), Polinder, M.L. (author), van der Torre, J. (author), Dekker, C. (author)
Transcription-coupled supercoiling of DNA is a key factor in chromosome compaction and the regulation of genetic processes in all domains of life. It has become common knowledge that, during transcription, the DNA-dependent RNA polymerase (RNAP) induces positive supercoiling ahead of it (downstream) and negative supercoils in its wake ...
journal article 2024
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Barth, R. (author), Pradhan, B. (author), Kim, E. (author), Davidson, Iain F. (author), van der Torre, J. (author), Peters, Jan‑Michael ‑M (author), Dekker, C. (author)
Correction to: Scientific Reports, published online 19 May 2023 The original version of this Article contained an error in Figure 1b-1, where the fore- and background order of the strands “DNA” (in black) and “Brn1 Kleisin” (in green), were switched. The original Figure 1 and accompanying legend appear below. (Figure presented.) Description...
journal article 2023
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Saccher, M. (author), Kawasaki, S. (author), Klootwijk, Johan (author), van Schaijk, Rob (author), Dekker, R. (author)
Recently, the applications of ultrasound transducers expanded from high-end diagnostic tools to point of care diagnostic devices and wireless power receivers for implantable devices. These new applications additionally require that the transducer technology must comply to biocompatibility and manufacturing scalability. In this respect,...
journal article 2023
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Dekker, C. (author)
journal article 2023
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Dekker, N.H. (author)
journal article 2023
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Barciela Rial, M. (author), Saaltink, Remon M. (author), van Kessel, Thijs (author), Chassagne, C. (author), Dekker, Stefan C. (author), de Boer, Hugo J. (author), Griffioen, Jasper (author), Wassen, Martin J. (author), Winterwerp, J.C. (author)
Dredged cohesive sediment is progressively being used for wetland construction. However, little is known about the effect of plant growth during the self-weight consolidation of this sediment. In order to check the feasibility of such a study, a new experimental setup has been constructed. As an example, the effect of Phragmites australis on the...
journal article 2023
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Rouillon, Clément (author), Eckhardt, Bruna V. (author), Kollenstart, Leonie (author), Gruss, Fabian (author), Verkennis, Alexander E.E. (author), Rondeel, Inge (author), van Laar, T. (author), Albanese, Pascal (author), Dekker, N.H. (author)
During every cell cycle, both the genome and the associated chromatin must be accurately replicated. Chromatin Assembly Factor-1 (CAF-1) is a key regulator of chromatin replication, but how CAF-1 functions in relation to the DNA replication machinery is unknown. Here, we reveal that this crosstalk differs between the leading and lagging...
journal article 2023
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Rashidi, A. (author), Saccher, M. (author), Karuthedath, Cyril Baby (author), Sebastian, Abhilash Thanniyil (author), Savoia, Alessandro Stuart (author), Lavigne, Frederik (author), Stubbe, Frederic (author), Dekker, R. (author), Giagka, Vasiliki (author)
Aluminum Nitride (AlN) Piezoelectric Micromachined Ultrasonic Transducers (PMUTs) are gaining interest for biomedical implant power due to biocompatibility and lowtemperature processing. However, due to the low piezoelectric coefficient of AlN PMUTs, storage capacitors are often used to accumulate ultrasonic power transferred over an extended...
conference paper 2023
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Saccher, M. (author), Schaijk, Rob van (author), Kawasaki, Shinnosuke (author), Klootwijk, Johan H. (author), Rashidi, A. (author), Giagka, Vasiliki (author), Savoia, Alessandro Stuart (author), Dekker, R. (author)
Capacitive Micromachined Ultrasound Transducers (CMUTs) have many advantages compared to other ultrasonic transducer technologies, especially for implantable devices. However, they require a high bias voltage for efficient operation. To eliminate the need for an external bias voltage, a charge storage layer can be embedded in the dielectric....
conference paper 2023
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Saccher, M. (author), Rashidi, A. (author), Savoia, Alessandro Stuart (author), Giagka, Vasiliki (author), Dekker, R. (author)
In the domain of ultrasonically powered biomedical implants, there is an increasing interest in cm-scale ultrasonic receivers (RX). However, when a single-element transducer is used as the RX transducer, an uneven phase distribution across the RX area can significantly reduce the harvestable power. In this paper, we investigate the impact of...
conference paper 2023
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Tišma, M. (author), Janissen, R. (author), Antar, Hammam (author), Martin Gonzalez, A. (author), Barth, R. (author), Beekman, T.G.T. (author), van der Torre, J. (author), Michieletto, Davide (author), Gruber, Stephan (author), Dekker, C. (author)
In most bacteria, chromosome segregation is driven by the ParABS system where the CTPase protein ParB loads at the parS site to trigger the formation of a large partition complex. Here, we present in vitro studies of the partition complex for Bacillus subtilis ParB, using single-molecule fluorescence microscopy and AFM imaging to show that...
journal article 2023
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Dekker, H.N.J. (author), Tuinstra, M (author), Baars, W.J. (author), Scarano, F. (author), Ragni, D. (author)
A semi-emperical model is developed, able to capture the aeropropulsive performance characteristics of Over-The-Wing propellers at incidence. The model is based on an hypothesis on the interactions of the propeller- and wing-induced flow fields. Effects of these interactions on the both the thrust and lift are written in a form in which the...
conference paper 2023
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Kuijpers, L.C. (author), van Veen, E.N.W. (author), Van der Pol, Leo (author), Dekker, N.H. (author)
Cell counting is a vital practice in the maintenance and manipulation of cell cultures. It is a crucial aspect of assessing cell viability and determining proliferation rates, which are integral to maintaining the health and functionality of a culture. Additionally, it is critical for establishing the time of infection in bioreactors and...
journal article 2023
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Kawasaki, S. (author), Saccher, M. (author), de Wijs, Willem-Jan (author), van den Brand, Jeroen (author), Dekker, R. (author)
Capacitive micromachined ultrasonic transducers (CMUTs) with a built-in charge layer are known as a pre-charged CMUT. In our prior work, we have shown how to model and characterize the charges inside the pre-charged collapse-mode CMUT and conducted life-time test that showed that the charges trapped inside the dielectric were stable in the order...
conference paper 2023
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Kim, Eugene (author), Barth, R. (author), Dekker, C. (author)
SMC (structural maintenance of chromosomes) protein complexes are an evolutionarily conserved family of motor proteins that hold sister chromatids together and fold genomes throughout the cell cycle by DNA loop extrusion. These complexes play a key role in a variety of functions in the packaging and regulation of chromosomes, and they have...
review 2023
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Dekker, C. (author), Haering, Christian H. (author), Peters, Jan Michael (author), Rowland, B.D. (author)
A potential mechanism of DNA loop extrusion by molecular motors is discussed.
journal article 2023
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Dekker, Bo (author), Schouten, A.C. (author), Scharenborg, O.E. (author)
Silent speech interfaces could enable people who lost the ability to use their voice or gestures to communicate with the external world, e.g., through decoding the person’s brain signals when imagining speech. Only a few and small databases exist that allow for the development and training of brain computer interfaces (BCIs) that can decode...
conference paper 2023
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