Thyroid hormone treatment in thyroid disease. Thyroid Hormone Treatment Brochure by the American Thyroid Association; Elaborate article about the use of thyroid drugs Written by an MD; Thyroid Disease Manager Collection of elaborate medical articles on thyroid disease, including information on thyroid hormones
This magnetic field makes the possible spin-states of the nucleus differ in energy, and using NMR techniques the spins can be made to create observable transitions between the spin states. Common NMR active nuclei are 1H, 13C, 31P, 15N, 29Si, and many more.wo-dimensional NMR spectra have two frequency axes, which can correspond to like nuclei (i.e. 1H-1H) or different nuclei (i.e. 1H-13C), and a third dimension of peak intensity. More recently, NMR experiments have been developed that contain information in three, four, and even five dimensions.
nuclear membrane. The nuclear membrane encloses the nucleus in eukaryotes. The membrane is penetrated by nuclear pore complexes. The nuclear membrane (nuclear envelope, nucleolemma) isolates the interior of the nucleus from the cytoplasm.The membrane has two layers enclosing a distinct inner lumen (em).he membrane is penetrated by nuclear pore complexes. The nuclear membrane (nuclear envelope, nucleolemma) isolates the interior of the nucleus from the cytoplasm. The membrane has two layers enclosing a distinct inner lumen (em).