Tags: nano/bio

Online Presentations (141-160 of 291)

  1. Lecture 5: 2D Nets in a 3D World: Basics of Nanobiosensors and Fractal Antennae

    27 Oct 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Background:
 A
 different
 type
 of
 transport
 problem
 Example:
 Classical
 biosensors Fractal 
dimension
 and
 cantor
 transform Example:
 fractal...

    http://nanohub.org/resources/7173

  2. Metal Oxide Nanowires as Gas Sensing Elements: from Basic Research to Real World Applications

    21 Sep 2009 | Online Presentations | Contributor(s): Andrei Kolmakov

    Quasi 1-D metal oxide single crystal chemiresistors are close to occupy their specific niche in the real world of solid state sensorics. Potentially, the major advantage of this kind of sensors...

    http://nanohub.org/resources/5738

  3. Nanotribology, Nanomechanics and Materials Characterization Studies

    08 Jun 2009 | Online Presentations | Contributor(s): Bharat Bhushan

    Fundamental nanotribological studies provide insight to molecular origins of interfacial phenomena including adhesion, friction, wear and lubrication. Friction and wear of lightly loaded...

    http://nanohub.org/resources/6573

  4. Illinois Center for Nanoscale Science and Technology and Nano-CEMMS: A Hard Day in the Life of a Soft Cell

    12 May 2009 | Online Presentations | Contributor(s): Jeffrey Fredberg

    AHard Day in the Life of a Soft Cell With every beat of the heart, inflation of the lung, or peristalsis of the gut, cell types of diverse function are subjected to substantial stretch. But what...

    http://nanohub.org/resources/6760

  5. History of Research with Human Subjects: Ethical Steps Forward and Back

    29 Apr 2009 | Online Presentations | Contributor(s): Jason T. Eberl

    Jason T. Eberl, PhD, is Associate Professor of Philosophy at Indiana University-Purdue University Indianapolis and Affiliate Faculty of the Indiana University Center for Bioethics. His research...

    http://nanohub.org/resources/6693

  6. Quantitative, Kinetic Models of Cellular Circuits

    04 Apr 2009 | Online Presentations | Contributor(s): Michael R. Brent

    Living cells contain complex, analog circuits that regulate the rate at which each gene produces its product. The kinetic properties of these circuits enable cells to respond to changes in their...

    http://nanohub.org/resources/6374

  7. "Who Owns Truth?" - Biomedical Research in a Health Policy Context

    30 Mar 2009 | Online Presentations | Contributor(s): Samuel A. Richmond

    This presentation examines a claim made by PhRMA on behalf of pharmaceutical manufacturing companies of America, and the response of the International Committee of Medical Journal Editors (ICMJE)...

    http://nanohub.org/resources/6483

  8. Illinois nanohour Seminar: Rapid Label Free Detection of Rotavirus using Photonic Crystal Biosensors

    05 Mar 2009 | Online Presentations | Contributor(s): Leo L Chan

    Rapid Label-free Detection of Rotavirus using Photonic Crystal Biosensors Presentation Outline Rotavirus Current Detection Method Label-based versus label-free assay Photonic Crystal...

    http://nanohub.org/resources/6418

  9. Illinois PHYS 466, Lecture 9: Probability tools & Random number generators

    03 Mar 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Random Number Generation (RNG) read “Numerical Recipes” on random numbers and chi-squared test Today we discuss how to generate and test random numbers. What is a random number? A...

    http://nanohub.org/resources/6422

  10. Illinois PHYS 466, Lecture 8: Temperature and Pressure Controls

    03 Mar 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Temperature and Pressure Controls Content: Constant Temperature MD Quench method Brownian dynamics/Anderson thermostat Nose-Hoover thermostat (FS 6.1.2) Nose-Hoover thermodynamics ...

    http://nanohub.org/resources/6420

  11. Illinois PHYS 466, Lecture 6: Scalar Properties and Static Correlations

    03 Mar 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Scalar Properties, Static Correlations and Order Parameters What do we get out of a simulation? Static properties: pressure, specific heat, etc. Density Pair correlations in real space...

    http://nanohub.org/resources/6411

  12. Illinois nanohour Seminar: Label-Free Biosensor Based upon Replica-Molded Vertically Emitting Distributed Feedback Laser

    02 Mar 2009 | Online Presentations | Contributor(s): m lu

    Label-Free Biosensor Based upon Replica-Molded Vertically Emitting Distributed Feedback Laser Presentation Outline State of the art of label-free optical biosensor Biosensor using active...

    http://nanohub.org/resources/6351

  13. Basic Rules of Protein Folding

    31 Dec 2008 | Online Presentations | Contributor(s): Seth Lichter

    How are proteins made? Inside cells, messenger RNA first instructs the ribosomes as to the order which amino acids should be joined together. Linked together and released from the ribosome, the...

    http://nanohub.org/resources/6011

  14. The Opposite of Human Enhancement: Nanotechnology and the Blind Chicken Problem

    20 Oct 2008 | Online Presentations | Contributor(s): Paul B. Thompson

    Paul B. Thompson, Ph.D. is W.K. Kellogg Chair in Agricultural, Food and Community Ethics, Department of Philosophy, Michigan State University. Paul is the author of The Spirit of the...

    http://nanohub.org/resources/5598

  15. Hydration Dynamics in an Amphiphilic Nanostructure under Controlled Hydration Conditions

    16 Sep 2008 | Online Presentations | Contributor(s): Amitabha Chattopadhyay

    Amphiphilic surfactants self assemble to form reverse (or inverted) micelles in non-polar solvents in which the polar head groups of the surfactant monomers cluster to form a micellar core...

    http://nanohub.org/resources/4814

  16. Cataract, Myopathy and Keratitis: Possible use of Nanoparticles

    16 Sep 2008 | Online Presentations | Contributor(s): Ch. Mohan Rao

    Small heat shock proteins are critical for several cellular functions. Failure of heat shock proteins, thus, can cause compromised cellular activity leading to disease. Fungal Keratitis is an eye...

    http://nanohub.org/resources/4817

  17. Nanomaterials for Bone & Neural Tissue Engineering

    11 Sep 2008 | Online Presentations | Contributor(s): S. Swaminathan

    Tissue engineering is defined as “the application of biological, chemical and engineering principles towards the repair, restoration or regeneration of tissues using scaffolds, cells, factors...

    http://nanohub.org/resources/5101

  18. So What do Biologist, Biotechnologists & Pharmaceutical Scientist Want With an AFM/SPM Anyway?

    11 Sep 2008 | Online Presentations | Contributor(s): Kunal Bose

    http://nanohub.org/resources/4818

  19. Self-assembled Monolayer Based Biosensors for Healthcare

    06 Aug 2008 | Online Presentations | Contributor(s): B. D. Malhotra

    There is increased demand both in developed and the developing countries for ready availability of biosensors [1-5]. In this context, self-assembled monolayer (Scheme I) based biosensors have...

    http://nanohub.org/resources/4812

  20. Nanomaterials in Biosensing Using Ion Selective Field Effect Transistors and Metal Particles

    30 Jul 2008 | Online Presentations | Contributor(s): Nalam Madhusudhana Rao

    The multifunctionality, multilayerable architechture and size of nanomaterials offer tremendous opportunities in developing sensing platforms. Ion Selective Field Effect Transistors (ISFET) are...

    http://nanohub.org/resources/4813