Diapositiva 1 - ASCRS/ASOA 2008
... No finantial relationships between the authors and any company or person exist in regard to the present study ...
... No finantial relationships between the authors and any company or person exist in regard to the present study ...
PyMOL Modelling Workshop Outline of PyMOL usage
... • Now limit that to strictly hydrophobic interactions distance phobic, chain A & not elem o+n, chain B & not elem o+n, 3.5 • What about the protein-DNA contacts are they hydrophobic or polar contacts? distance chAB-DNA, chain A+B & not elem o+n, chain C+D & not elem o+n, 3.5 In order to best visuali ...
... • Now limit that to strictly hydrophobic interactions distance phobic, chain A & not elem o+n, chain B & not elem o+n, 3.5 • What about the protein-DNA contacts are they hydrophobic or polar contacts? distance chAB-DNA, chain A+B & not elem o+n, chain C+D & not elem o+n, 3.5 In order to best visuali ...
The mass, temperature and distance of the white dwarf in V 471 Tauri
... Survey X-ray and EUV observations. Consequently, Barstow et al. (1992) were able to confirm that the X-ray and optical light variations were indeed out of phase and the rotation/accretion model was the correct one. Most recently, this interpretation has been supported by detailed studies using a com ...
... Survey X-ray and EUV observations. Consequently, Barstow et al. (1992) were able to confirm that the X-ray and optical light variations were indeed out of phase and the rotation/accretion model was the correct one. Most recently, this interpretation has been supported by detailed studies using a com ...
chapter26
... separation exists between the average position of the negative charges and the average position of the positive charges Polar molecules are those in which this condition is ...
... separation exists between the average position of the negative charges and the average position of the positive charges Polar molecules are those in which this condition is ...
OPTICAL PUMPING OF RUBIDIUM OP1-B Guide to the Experiment
... of the wavelength of the radiation squared. In this experiment, you will attempt to measure the photon absorption cross-section for rubidium resonance radiation on rubidium atoms, and you can compare your measured value with expectations. The quantity σ 0 is the maximum absorption cross-section meas ...
... of the wavelength of the radiation squared. In this experiment, you will attempt to measure the photon absorption cross-section for rubidium resonance radiation on rubidium atoms, and you can compare your measured value with expectations. The quantity σ 0 is the maximum absorption cross-section meas ...
Homework Booklet - Lesmahagow High School
... 2. When positive and negative charge carriers recombine at the junction of ordinary diodes and LEDs, quanta of radiation are emitted from the junction. a) Does the junction have to be forward biased or reverse biased for radiation to be emitted? b) What form does this emitted energy take when emitte ...
... 2. When positive and negative charge carriers recombine at the junction of ordinary diodes and LEDs, quanta of radiation are emitted from the junction. a) Does the junction have to be forward biased or reverse biased for radiation to be emitted? b) What form does this emitted energy take when emitte ...
Physics Study Material
... 3) Quantisation condition: - electron can move only in those orbits for which an angular momentum is an integer whole multiple of h/2 . Angular momentum L = m v r = n h/2 Where h is a planks constant, m=mass of electron, V = velocity of electron, r = radius of permitted orbit n =1,2,3---------Tra ...
... 3) Quantisation condition: - electron can move only in those orbits for which an angular momentum is an integer whole multiple of h/2 . Angular momentum L = m v r = n h/2 Where h is a planks constant, m=mass of electron, V = velocity of electron, r = radius of permitted orbit n =1,2,3---------Tra ...
a study of spectral domain optical coherence tomography
... partially converted into heat; the heat will cause thermoelastic expansion of the object; this thermoelastic expansion will induce the propagation of a ultrasound wave, which is referred to as the photoacoustic wave [1]. This photoacoustic wave can be easily detected using commercially available ul ...
... partially converted into heat; the heat will cause thermoelastic expansion of the object; this thermoelastic expansion will induce the propagation of a ultrasound wave, which is referred to as the photoacoustic wave [1]. This photoacoustic wave can be easily detected using commercially available ul ...
1 Ministry of Health of Ukraine Higher State Educational Establishment
... (or resistor bank). Resistor bank is set of resistors, that can be arranged for reaching of any value between lead terminals of bank. The value of Rx is an unknown; it is resistance that must be determined. The galvanometer (an instrument that measures small amounts of current) is inserted across te ...
... (or resistor bank). Resistor bank is set of resistors, that can be arranged for reaching of any value between lead terminals of bank. The value of Rx is an unknown; it is resistance that must be determined. The galvanometer (an instrument that measures small amounts of current) is inserted across te ...
An Equivalent Electrical Model for Numerical Analyses of ODEP
... where υ is the particle velocity, u the liquid velocity, Fd the drag force and fr the friction factor of the particle in the fluid. For a spherical particle fr = 6πηR, where η is the dynamic viscosity of the medium. Assuming that the liquid velocity can be neglected because the initial condition of ...
... where υ is the particle velocity, u the liquid velocity, Fd the drag force and fr the friction factor of the particle in the fluid. For a spherical particle fr = 6πηR, where η is the dynamic viscosity of the medium. Assuming that the liquid velocity can be neglected because the initial condition of ...
the electric fields of point charges
... Thus the smallest possible charges are +e and -e. Any electric charge, usually designated as q, is composed of collections of +e or -e. Thus q = (+/-)ne where n is a positive integer. Due to this nature we say electric charge is quantized. This is very important when n is small. When n is large the ...
... Thus the smallest possible charges are +e and -e. Any electric charge, usually designated as q, is composed of collections of +e or -e. Thus q = (+/-)ne where n is a positive integer. Due to this nature we say electric charge is quantized. This is very important when n is small. When n is large the ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.