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Applications of nuclear magnetic resonance in parasitology.

The basis of the nuclear magnetic resonance (NMR) phenomenon is described in a classical framework with emphasis on magnetic nuclei of 1/2 spin, including 1H, 13C, and 31P. Biological applications of NMR spectroscopy and magnetic resonance imaging (MRI) are outlined briefly. NMR spectroscopic studies on parasitic protozoa, cestodes, nematodes, trematodes, and hymenopterous insect parasites are reviewed. NMR and MRI investigations on the pathophysiology of the host are also discussed, and the potential future of NMR applications in parasitology outlined.