Search Results - "Guthold, M."

The mechanical properties of single fibrin fibers by LIU, W., CARLISLE, C. R., SPARKS, E. A., GUTHOLD, M.

“…See also Weisel JW. Biomechanics in hemostasis and thrombosis. This issue, pp 1027–9. Carlisle CR, Sparks EA, Der Loughian C, Guthold M. Strength and failure…”
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Fibrin Fibers Have Extraordinary Extensibility and Elasticity by Liu, W, Jawerth, L.M, Sparks, E.A, Falvo, M.R, Hantgan, R.R, Superfine, R, Lord, S.T, Guthold, M

“…Blood clots perform an essential mechanical task, yet the mechanical behavior of fibrin fibers, which form the structural framework of a clot, is largely…”
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The mechanical stress–strain properties of single electrospun collagen type I nanofibers by Carlisle, C.R., Coulais, C., Guthold, M.

“…Knowledge of the mechanical properties of electrospun fibers is important for their successful application in tissue engineering, material composites,…”
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A comparison of the mechanical and structural properties of fibrin fibers with other protein fibers by Guthold, M, Liu, W, Sparks, E A, Jawerth, L M, Peng, L, Falvo, M, Superfine, R, Hantgan, R R, Lord, S T

“…In the past few years a great deal of progress has been made in studying the mechanical and structural properties of biological protein fibers. Here, we…”
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Strength and failure of fibrin fiber branchpoints by CARLISLE, C. R., SPARKS, E. A., DER LOUGHIAN, C., GUTHOLD, M.

“…See also Weisel JW. Biomechanics in hemostasis and thrombosis. This issue, pp 1027–9; Liu W, Carlisle CR, Sparks EA, Guthold M. The mechanical properties of…”
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Visualization and Mechanical Manipulations of Individual Fibrin Fibers Suggest that Fiber Cross Section Has Fractal Dimension 1.3 by Guthold, M., Liu, W., Stephens, B., Lord, S.T., Hantgan, R.R., Erie, D.A., Taylor, R.M., Superfine, R.

“…We report protocols and techniques to image and mechanically manipulate individual fibrin fibers, which are key structural components of blood clots. Using…”
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Controlled manipulation of molecular samples with the nanoManipulator by Guthold, M., Falvo, M.R., Matthews, W.G., Paulson, S., Washburn, S., Erie, D.A., Superfine, R., Brooks, F.P., Taylor, R.M.

“…The nanoManipulator system adds a virtual-reality interface to an atomic-force microscope (AFM), thus providing a tool that can be used by scientists to image…”
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Substrate preparation for reliable imaging of DNA molecules with the scanning force microscope by Vesenka, J, Guthold, M, Tang, C L, Keller, D, Delaine, E, Bustamante, C

“…A simple method of substrate preparation for imaging circular DNA molecules with the scanning force microscope (SFM) is presented. These biomolecules are…”
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Following the Assembly of RNA Polymerase-DNA Complexes in Aqueous Solutions with the Scanning Force Microscope by Guthold, Martin, Bezanilla, Magdalena, Erie, Dorothy A., Jenkins, Bethany, Hansma, Helen G., Bustamante, Carlos

“…The capability of the scanning force microscope (SFM) to image molecules in aqueous buffers has opened the exciting possibility of following processes of…”
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Single fibrin fiber experiments suggest longitudinal rather than transverse cross‐linking: reply to a rebuttal by GUTHOLD, M., CARLISLE, C.

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Investigation and modification of molecular structures with the nanoManipulator by Guthold, M, Falvo, M, Matthews, W.G, Paulson, S, Mullin, J, Lord, S, Erie, D, Washburn, S, Superfine, R, Brooks, F.P, Taylor, R.M

“…The nanoManipulator system adds a virtual reality interface to an atomic force microscope (AFM), thus providing a tool that enables the user not only to image…”
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Quantitative manipulation of DNA and viruses with the nanomanipulator scanning force microscope by Guthold, M., Matthews, G., Negishi, A., Taylor II, R. M., Erie, D., Brooks Jr, F. P., Superfine, R.

“…The nanoManipulator, a modified scanning force microscope with a direct manipulation interface that allows natural and controlled manipulation of…”
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PB1201 Update on the Proposed Standardized Method for Scanning Electron Microscopy Analysis of Fibrin Clots by Pieters, M., de Lange-Loots, Z., Baker, S., Cai, C., Swanepoel, A., Litvinov, R., Nagaswami, C., Weisel, J., Guthold, M.

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The mechanical properties of individual, electrospun fibrinogen fibers by Carlisle, Christine R, Coulais, Corentin, Namboothiry, Manoj, Carroll, David L, Hantgan, Roy R, Guthold, Martin

“…Abstract We used a combined atomic force microscopic (AFM)/fluorescence microscopic technique to study the mechanical properties of individual, electrospun…”
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Scanning force microscopy of DNA deposited onto mica: equilibration versus kinetic trapping studied by statistical polymer chain analysis by Rivetti, C, Guthold, M, Bustamante, C

“…This paper reports a study of the deposition process of DNA molecules onto a mica surface for imaging under the scanning force microscope (SFM). Kinetic…”
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Wrapping of DNA around the E.coli RNA polymerase open promoter complex by Rivetti, Claudio, Guthold, Martin, Bustamante, Carlos

“…High‐resolution atomic force microscopy (AFM) and biochemical methods were used to analyze the structure of Escherichia coli RNA polymerase·σ70 (RNAP) open…”
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Direct Observation of One-Dimensional Diffusion and Transcription by Escherichia coli RNA Polymerase by Guthold, Martin, Zhu, Xingshu, Rivetti, Claudio, Yang, Guoliang, Thomson, Neil H., Kasas, Sandor, Hansma, Helen G., Smith, Bettye, Hansma, Paul K., Bustamante, Carlos

“…The dynamics of nonspecific and specific Escherichia coli RNA polymerase (RNAP)-DNA complexes have been directly observed using scanning force microscopy…”
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Circular DNA molecules imaged in air by scanning force microscopy by Bustamante, C, Vesenka, J, Tang, C L, Rees, W, Guthold, M, Keller, R

“…Routine and reproducible imaging of DNA molecules in air with the scanning force microscope (SFM) has been accomplished. Circular molecules of plasmid DNA were…”
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Escherichia coli RNA Polymerase Activity Observed Using Atomic Force Microscopy by Kasas, Sandor, Thomson, Neil H, Smith, Bettye L, Hansma, Helen G, Zhu, Xingshu, Guthold, Martin, Bustamante, Carlos, Kool, Eric T, Kashlev, Mikhail, Hansma, Paul K

“…Fluid tapping-mode atomic force microscopy (AFM) was used to observe Escherichia coli RNA polymerase (RNAP) transcribing two different linear double-stranded…”
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Facilitated target location on DNA by individual Escherichia coli RNA polymerase molecules observed with the scanning force microscope operating in liquid by Bustamante, C, Guthold, M, Zhu, X, Yang, G

“…In Escherichia coli, transcription is carried out by a single enzyme, E. coli RNA polymerase (RNAP), super(1) and the rate of transcription initiation is…”
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