Tags: nano/bio

Online Presentations (161-180 of 306)

  1. 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

  2. "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

  3. 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

  4. 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 single...

    http://nanohub.org/resources/6422

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. Nanocomposite-Modified Electrodes for Sensing Biological Analytes

    30 Jul 2008 | Online Presentations | Contributor(s): V. Yegnaraman

    Electrochemical sensing of analytes is mostly enabled by transducers based on potentiometry and amperometry. In this, design of sensing (working) electrode is of utmost importance since it only...

    http://nanohub.org/resources/4816

  17. Micro-fabricated Biosensors for Cardiac Diagnostics

    30 Jul 2008 | Online Presentations | Contributor(s): V.Ramgopal Rao

    In this talk the current status of an ongoing effort in the Electrical Engineering Department at IIT Bombay on the development of an integrated systems to provide point-of-care diagnostic support...

    http://nanohub.org/resources/4815

  18. Self-association of peptides and proteins: Retrospect and prospects

    30 Jul 2008 | Online Presentations | Contributor(s): R. Nagaraj

    The ability of peptides and proteins to form aggregates was known from the dawn of protein and peptide chemistry! It was often considered a nuisance and attention was directed towards...

    http://nanohub.org/resources/4811

  19. Use of Ceramic based biomaterials for their application in vitro osteogenic differentiation

    30 Jul 2008 | Online Presentations | Contributor(s): Gopal Pande

    The use of bioceramics for preparation of implants and prosthesis for applications in orthopedic surgery has been done over several years. Recently new formulations for making substrates and...

    http://nanohub.org/resources/4809

  20. Nanobiotechnology – a different perspective

    22 Jul 2008 | Online Presentations | Contributor(s): Murali Sastry

    The study of the synthesis, exotic properties, assembly/packaging and potential commercial application of nanomaterials is an extremely important topic of research that is expected to have...

    http://nanohub.org/resources/4807