'Differential absorption' diaporamas de présentation

Molecular UV-Visible Spectroscopy

Molecular UV-Visible Spectroscopy. Lecture Date: January 30 th , 2013. Electronic Spectroscopy (Review). Spectroscopy of the electrons surrounding an atom or a molecule: electron energy-level transitions. Atoms: electrons are in hydrogen-like orbitals (s, p, d, f).

1.65k views • 38 slides

Chapter 4 Amino Acids

revised 9 /5/ 2013. Biochemistry I Dr. Loren Williams. Chapter 4 Amino Acids. Proteinogenic Amino Acids An amino acid contains an amine group a carboxylic acid group, a side-chain (or R-group, all attached to the same chiral carbon atom (the C?)

538 views • 36 slides

Abdominal Imaging

Abdominal Imaging. Tharwat S Kandil Prof of Surgery Gatro-enterology Center www.tharwat-kandil.com. Accurate diagnosis is the key to good surgical practice.

473 views • 28 slides

UV-VISIBLE Spectrometers DOBSON and SAOZ

526 views • 26 slides

Using Structure to Elucidate Function/Mechanism

Using Structure to Elucidate Function/Mechanism. An experimental strategy for. determining the arrangement of atoms/molecules in space to obtain structural information. Some situations in which this strategy might be applied. understand a mechanism in detail

175 views • 9 slides

Absorption Spectrocopy/Time-Resolved Absorption

Absorption Spectrocopy/Time-Resolved Absorption. Topic 4 Part 3 Biophysics. Time Resolved Optical Density TROD. Pump-probe. Stopped-flow. http://fig.cox.miami.edu/~cmallery/255/255enz/ecb3x28.jpg. Perturb System, measure change in absorption over time.

78 views • 6 slides