Ramchandran plot : to determine polypeptide structure
In a polypeptide the main chain N-Calpha and Calpha-C bonds relatively are free to rotate. These rotations are represented by the torsional angles phi and psi, respectively....Read more
Klystron is the simplest vacuum tube that can be used for amplification or generation of microwave signal. The operation of klystron depends upon velocity modulation which leads to density modulation..... read more
In velocity modulation, three cases are taken. Firstly, there is no applied voltage and as such electrons passing through the gap A are unaffected and will reach the collector with the same constant velocities.... read more
Immunology is the study of immune system and diseases related to immune system simply starting from allergy to very much complexed and dreadful diseases like AIDS, Hepatitis etc... read more
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