Searched for: author:"Janissen, R."
(1 - 6 of 6)
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Ha, S. (author), Tang, Y. (author), van Oene, M.M. (author), Janissen, R. (author), Dries, R.M. (author), Solano Hermosilla, B.P. (author), Adam, A.J.L. (author), Dekker, N.H. (author)
Optical trapping of (sub)micron-sized particles is broadly employed in nanoscience and engineering. The materials commonly employed for these particles, however, have physical properties that limit the transfer of linear or angular momentum (or both). This reduces the magnitude of forces and torques, and the spatiotemporal resolution,...
journal article 2019
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Janissen, R. (author), Sahoo, Prasana K. (author), Santos, Clelton A. (author), Da Silva, Aldeliane M. (author), Von Zuben, Antonio A.G. (author), Souto, Denio E.P. (author), Costa, Alexandre D.T. (author), Celedon, Paola (author), Zanchin, Nilson I.T. (author), Almeida, Diogo B. (author), Oliveira, Douglas S. (author), More Authors (author)
Electrically active field-effect transistors (FET) based biosensors are of paramount importance in life science applications, as they offer direct, fast, and highly sensitive label-free detection capabilities of several biomolecules of specific interest. In this work, we report a detailed investigation on surface functionalization and...
journal article 2017
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Dekker, N.H. (author), Ha, S. (author), Janissen, R. (author), Ussembayev, Y. (author), van Oene, M.M. (author), Solano Hermosilla, B.P. (author)
Titanium dioxide (TiO2) is a key component of diverse optical and electronic applications that exploit its exceptional material properties. In particular, the use of TiO2 in its single-crystalline phase can offer substantial advantages over its amorphous and polycrystalline phases for existing and yet-to-be-developed applications. However, the...
journal article 2016
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Sahoo, Prasana K. (author), Janissen, R. (author), Monteiro, Moniellen P. (author), Cavalli, Alessandro (author), Murillo, Duber M. (author), Merfa, Marcus V. (author), Cesar, Carlos L. (author), Carvalho, Hernandes F. (author), De Souza, Alessandra A. (author), Bakkers, E.P.A.M. (author), Cotta, Monica A. (author)
Surface attachment of a planktonic bacteria, mediated by adhesins and extracellular polymeric substances (EPS), is a crucial step for biofilm formation. Some pathogens can modulate cell adhesiveness, impacting host colonization and virulence. A framework able to quantify cell-surface interaction forces and their dependence on chemical surface...
journal article 2016
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Berghuis, B.A. (author), Dulin, D. (author), Xu, Zhi Qiang (author), van Laar, T. (author), Cross, B. (author), Janissen, R. (author), Jergic, Slobodan (author), Dixon, Nicholas E. (author), Depken, S.M. (author), Dekker, N.H. (author)
The bidirectional replication of a circular chromosome by many bacteria necessitates proper termination to avoid the head-on collision of the opposing replisomes. In Escherichia coli, replisome progression beyond the termination site is prevented by Tus proteins bound to asymmetric Ter sites. Structural evidence indicates that strand...
journal article 2015
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Janissen, R. (author), Berghuis, B.A. (author), Dulin, D. (author), Wink, M. (author), Van Laar, T. (author), Dekker, N.H. (author)
Magnetic tweezers are a powerful single-molecule technique that allows real-time quantitative investigation of biomolecular processes under applied force. High pulling forces exceeding tens of picoNewtons may be required, e.g. to probe the force range of proteins that actively transcribe or package the genome. Frequently, however, the...
journal article 2014
Searched for: author:"Janissen, R."
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