Browsing Natural & Life Sciences by Title

Now showing items 562-581 of 706

  • Qualitative Tests in Carbohydrates 

    Not available (Kwame Nkrumah University of Science and Technology, 2014-05)
    This playlist contains five videos that demonstrate the procedures for qualitative tests in carbohydrates. The test procedures demonstrated are the Barfoed's Test, Benedict's Test, Molisch's Test and Seliwanoff's Test. The ...

  • Quantum Electronics 

    Thyagarajan, K. (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Brief review of electromagnetic waves ; Nonlinear optical effects and nonlinear polarization ; Second order effects ; Third order effects ; Quantization of the electromagnetic field ;

  • Quantum Field Theory 

    Tripathy, P. (Prasanta) (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Free Field Quantization - Scalar Fields ; Interacting Quantum Field Theory ; Free Field Quantization - Spinor and Vector Fields ; Quantum Electrodynamics ; Radiative Corrections ;

  • Quantum Field Theory 

    Krasnov, K. (Kirill) (University of Nottingham, 2006)
    This resource consists of a compilation of fourteen lectures in PDF format on the subject of quantum field theory. This module is suitable for 3rd or 4th year undergraduate and postgraduate level learners.

  • Quantum Mechanics 

    Rasoanaivo, R. Y. (René Yves) (African Virtual University (AVU), 2010)
    The module describes the experimental findings that lead to a new concept and a new scientific attitude towards physical phenomena at the microscopic level. In addition, the module describes the formal terminology based ...

  • Quantum Mechanics and Applications 

    Ghatak, A. (Ajoy) (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Introduction and Basic Mathematical Preliminary ; Simple Solutions of the one-dimensional Schrodinger Equation ; Linear Harmonic Oscillator-I ; Simple Applications of Schrodinger Equation ; ...

  • Quantum Mechanics I 

    Bala, S. L. (S. Lakshmi) (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Quantum Mechanics – An Introduction ; Linear Vector Spaces - I ; Linear Vector Spaces - II: The two-level atom ; Linear Vector Spaces - III: The three-level atom ; Postulates of Quantum ...

  • Quantum Mechanics I 

    Patil, S. H. (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Prelude to Quantum theory ; Introduction to Quantum ideas ; Elements of Quantum Mechanics ; Quantum mechanics in 1-dimension ; Quantum mechanics in 2-dimension ; Quantum mechanics in ...

  • Quantum Physics 

    Balakrishnan, V. (National Programme on Technology Enhanced Learning (NPTEL), 2008)
    31 Lectures in this course: 1 - Introduction to Quantum Physics; Heisenberg's uncertainty principle (1:00:55) 2 - Introduction to linear vector spaces (1:03:17) 3 - Characteristics of linear vector spaces (1:02:12) 4 ...

  • Quasars – the brightest black holes 

    Crawford, C. (Carolin) (Gresham College, 2014-03)
    Quasars are among the most dramatic objects anywhere in the cosmos. They emit prodigious amounts of energy, all due to a supermassive black hole at the heart of a galaxy. Visible far across the Universe, quasars can be ...

  • Radiation Heat Transfer 

    Srinivasan, J. (National Programme on Technology Enhanced Learning (NPTEL), 2013-08)
    Modules / Lectures : Properties of Surfaces: Introduction ; Blackbody radiation; Properties of real surfaces; Spectral and directional variations; Radiation exchange between surfaces: ...

  • Radio Astronomy 

    Garrett, M. A. (2014-04)
    History of Radio Astronomy; Radio Telescopes; Radio Telescopes front & back-end systems; Basics of radio interferometry and Aperture Synthesis; Radio emission processes and the CMB; advanced radio interferometry; Radio ...

  • Random Matrix Theory and Applications 

    Shukla, P. (Pragya) (National Programme on Technology Enhanced Learning (NPTEL), 2014-12)
    This seven module course covers topics including, general considerations, maximum entropy approach of complex systems, random matrix ensembles: general introduction, correlations and fluctuation measures, system dependent ...

  • Rate processes 

    Halder, M. (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Rate Processes ; Reaction Rates and Rate Laws ; Effect of Temperature on Reaction Rate ; Complex Reaction ; Theories of Reaction Rate ; Kinetics of Some Specific Reactions ; Enzyme ...

  • Reading Scientific Images: The iconography of evolution 

    Mason, R. (Richard); Morphet, T. (Tony); Prosalendis, S. (Sandra) (HSRC Press, 2006)
    Visual literacy is the ability to read and understand images. While we are taught to read and write words at school, no focused attention is given to teaching the skills to read images other than as ‘art’ or attractive ...

  • Reagents and Organic reactions 

    Punniyamurthy, T. (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Oxidation reactions ; Reduction reactions ; Organometallic reagents ; Reactions with miscellaneous reagents ; Solutions ;

  • Red Blood Cells 

    Meal, A. (Andy) (University of Nottingham, 2011)
    This learning object describes the structure and function and production of red blood cells. It is used as part of the level 1 Biological Sciences module delivered by the School of Nursing, Midwifery and Physiotherapy at ...

  • The Red Planet 

    Crawford, C. (Carolin) (Gresham College, 2014-03)
    Many robotic spacecraft have been sent to explore the cold, dry and dusty surface of Mars. They reveal a world not so dissimilar to Earth, shaped by meteor impacts, volcanic activity, weather and flash flooding. In addition, ...

  • Redox equilibria in natural waters 

    Lower, S. (Stephen) (2014-04)
    Electron transfer and oxidation state; The Nernst equation and EH; E as a determinant of system composition; Electron activity and pE; pE in water and natOxidizing-reducing capacity; pE - pH diagrams; Redox reactions in ...

  • Relativistic Quantum Mechanics 

    Patel, A. D. (Apoorva D.) (National Programme on Technology Enhanced Learning (NPTEL), 2014-02)
    Modules / Lectures : Klein-Gordon and Dirac Equations ; Lorentz and Poincare Groups ;