Possible Causes of Yeast Infection. All of the above weaken the immune system and can contribute to yeast infections, except in the case of catheters. With catheters, the yeast simply grows on the plastics from unsanitary conditions. It can then enter the urethra and can possibly get to the kidneys if not treated.
Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy, is a research technique that exploits the magnetic properties of certain atomic nuclei.It determines the physical and chemical properties of atoms or the molecules in which they are contained.ost frequently, NMR spectroscopy is used by chemists and biochemists to investigate the properties of organic molecules, although it is applicable to any kind of sample that contains nuclei possessing spin.
Background to proton NMR. . . An explanation of how a proton (1 H) NMR spectrum arises, and the meaning of the term chemical shift. Low resolution NMR spectra. . . How a low resolution NMR spectrum is used to identify where the hydrogen atoms in a molecule are.he sections on C-13 NMR and proton NMR are written so that they are entirely independent of each other. Obviously I have no way of telling whether you need one of these or both-and if both, what order you need to do them in.