Search Results - "REISNER, Walter"

High Osmotic Power Generation via Nanopore Arrays in Hybrid Hexagonal Boron Nitride/Silicon Nitride Membranes by Yazda, Khadija, Bleau, Katarina, Zhang, Yuning, Capaldi, Xavier, St-Denis, Thomas, Grutter, Peter, Reisner, Walter W

“…Nanopores embedded in two-dimensional (2D) nanomaterials are a promising emerging technology for osmotic power generation. Here, coupling our new AFM-based…”
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Mixing and demixing arising from compression of two semiflexible polymer chains in nanochannels by Zeng, Lili, Reisner, Walter W.

“…We use molecular dynamics simulation to probe the non-equilibrium physics of two nanochannel-confined semiflexible polymers in a homogeneous flow field. We…”
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A nanofluidic knot factory based on compression of single DNA in nanochannels by Amin, Susan, Khorshid, Ahmed, Zeng, Lili, Zimny, Philip, Reisner, Walter

“…Knots form when polymers self-entangle, a process enhanced by compaction with important implications in biological and artificial systems involving chain…”
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Fabrication and characterization of nanopore-interfaced nanochannel devices by Zhang, Yuning, Reisner, Walter

“…Nanofluidic devices combining nanochannels and nanopores may enable a range of novel applications in the field of single-molecule biosensing and manipulation…”
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Controlling DNA Tug‐of‐War in a Dual Nanopore Device by Liu, Xu, Zhang, Yuning, Nagel, Roland, Reisner, Walter, Dunbar, William B.

“…Methods for reducing and directly controlling the speed of DNA through a nanopore are needed to enhance sensing performance for direct strand sequencing and…”
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Confinement anisotropy drives polar organization of two DNA molecules interacting in a nanoscale cavity by Liu, Zezhou, Capaldi, Xavier, Zeng, Lili, Zhang, Yuning, Reyes-Lamothe, Rodrigo, Reisner, Walter

“…There is growing appreciation for the role phase transition based phenomena play in biological systems. In particular, self-avoiding polymer chains are…”
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Electronic Mapping of a Bacterial Genome with Dual Solid-State Nanopores and Active Single-Molecule Control by Rand, Arthur, Zimny, Philip, Nagel, Roland, Telang, Chaitra, Mollison, Justin, Bruns, Aaron, Leff, Emily, Reisner, Walter W., Dunbar, William B.

“…We present an electronic mapping of a bacterial genome using solid-state nanopore technology. A dual-nanopore architecture and active control logic are used to…”
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MoS2‑Plasmonic Nanocavities for Raman Spectra of Single Extracellular Vesicles Reveal Molecular Progression in Glioblastoma by Jalali, Mahsa, del Real Mata, Carolina, Montermini, Laura, Jeanne, Olivia, I.Hosseini, Imman, Gu, Zonglin, Spinelli, Cristiana, Lu, Yao, Tawil, Nadim, Guiot, Marie Christine, He, Zhi, Wachsmann-Hogiu, Sebastian, Zhou, Ruhong, Petrecca, Kevin, Reisner, Walter W., Rak, Janusz, Mahshid, Sara

“…Extracellular vesicles (EVs) are continually released from cancer cells into biofluids, carrying actionable molecular fingerprints of the underlying disease…”
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Nonequilibrium Dynamics of Nanochannel Confined DNA by Khorshid, Ahmed, Amin, Susan, Zhang, Zhiyue, Sakaue, Takahiro, Reisner, Walter W

“…We show that the dynamic nonequilibrium segmental concentration profile of a single nanochannel confined DNA molecule can be described via a partial…”
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Transverse dielectrophoretic-based DNA nanoscale confinement by Mahshid, Sara, Lu, Jia, Abidi, Abrar A., Sladek, Robert, Reisner, Walter W., Ahamed, Mohammed Jalal

“…Confinement of single molecules within nanoscale environments is crucial in a range of fields, including biomedicine, genomics, and biophysics. Here, we…”
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Single-molecule denaturation mapping of DNA in nanofluidic channels by Reisner, Walter, Larsen, Niels B., Silahtaroglu, Asli, Kristensen, Anders, Tommerup, Niels, Tegenfeldt, Jonas O., Flyvbjerg, Henrik, Austin, Robert H.

“…Here we explore the potential power of denaturation mapping as a single-molecule technique. By partially denaturing YOYO®-1-labeled DNA in nanofluidic channels…”
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MoS 2 -Plasmonic Nanocavities for Raman Spectra of Single Extracellular Vesicles Reveal Molecular Progression in Glioblastoma by Jalali, Mahsa, Del Real Mata, Carolina, Montermini, Laura, Jeanne, Olivia, I Hosseini, Imman, Gu, Zonglin, Spinelli, Cristiana, Lu, Yao, Tawil, Nadim, Guiot, Marie Christine, He, Zhi, Wachsmann-Hogiu, Sebastian, Zhou, Ruhong, Petrecca, Kevin, Reisner, Walter W, Rak, Janusz, Mahshid, Sara

“…Extracellular vesicles (EVs) are continually released from cancer cells into biofluids, carrying actionable molecular fingerprints of the underlying disease…”
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Compression of Nanoslit Confined Polymer Solutions by Qi, Yue, Zeng, Lili, Khorshid, Ahmed, Hill, Reghan J, Reisner, Walter W

“…Many systems of biophysical and technological interest consist of multiple interpenetrating chains in a confined volume, i.e., a confined polymer solution…”
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Discriminating protein tags on a dsDNA construct using a Dual Nanopore Device by Seth, Swarnadeep, Rand, Arthur, Reisner, Walter, Dunbar, William B., Sladek, Robert, Bhattacharya, Aniket

“…We report Brownian dynamics simulation results with the specific goal to identify key parameters controlling the experimentally measurable characteristics of…”
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Measuring the Confinement Free Energy and Effective Width of Single Polymer Chains via Single-Molecule Tetris by Klotz, Alexander R, Duong, Lyndon, Mamaev, Mikhail, de Haan, Hendrick W, Chen, Jeff Z. Y, Reisner, Walter W

“…We perform single-molecule partitioning measurements of the free energy of chain confinement and self-exclusion as a function of confinement dimension and…”
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The Dynamics of Genomic-Length DNA Molecules in 100-nm Channels by Tegenfeldt, Jonas O., Prinz, Christelle, Cao, Han, Chou, Steven, Reisner, Walter W., Riehn, Robert, Wang, Yan Mei, Cox, Edward C., Sturm, James C., Silberzan, Pascal, Austin, Robert H.

“…We show that genomic-length DNA molecules imaged in nanochannels have an extension along the channel that scales linearly with the contour length of the…”
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Dynamic compression of single nanochannel confined DNA via a nanodozer assay by Khorshid, Ahmed, Zimny, Philip, Tétreault-La Roche, David, Massarelli, Geremia, Sakaue, Takahiro, Reisner, Walter

“…We show that a single DNA molecule confined and extended in a nanochannel can be dynamically compressed by sliding a permeable gasket at a fixed velocity…”
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Continuous Confinement Fluidics: Getting Lots of Molecules into Small Spaces with High Fidelity by Ahamed, Mohammed Jalal, Mahshid, Sara, Berard, Daniel J, Michaud, François, Sladek, Rob, Reisner, Walter W, Leslie, Sabrina R

“…Confining DNA molecules with high throughput and structural integrity is an important challenge in nanochannel-based genomic mapping technology. Here we…”
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Pressure-Driven DNA in Nanogroove Arrays: Complex Dynamics Leads to Length- and Topology-Dependent Separation by Mikkelsen, Morten Bo, Reisner, Walter, Flyvbjerg, Henrik, Kristensen, Anders

“…The motion of linear and circular DNA molecules is studied under pressure driven buffer flow in a 50 nm slit channel with arrays of transverse 150 nm deep…”
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Denaturation mapping of Saccharomyces cerevisiae by Welch, Robert L, Sladek, Robert, Dewar, Ken, Reisner, Walter W

“…Optical mapping of DNA provides large-scale genomic information that can be used to assemble contigs from next-generation sequencing, and to detect…”
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