## Abstract Hypothyroidism is known to affect nearly every organ and organ system of the human body. The goal of the present study was to gain insight into the phosphorus metabolism and bioenergetic function of striated (calf) muscle and liver in patients with hypothyroidism before and after thyroi
In vivo and in vitro 31P MRS studies on myocardial energy metabolism of brain dead cats
β Scribed by Bruinsma, G
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 74 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0968-5243
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Phosphorus-3 1 nuclear magnetic resonance spectroscopy (3'P NMR) was used to assess the temporal changes of high-energy phosphate metabolites in the region of acute myocardial ischemia of open-chest cats. Eight anesthetized cats were studied following ligation of the left anterior descending coronar
## Abstract Energy metabolites in rat brain under the same level of hypoxia were monitored by ^31^P NMR in both horizontal and vertical magnets. The changes in PCr, P|, and pHI in the vertical setting toward the end of hypoxia were significantly larger and the recovery in the horizontally held anim
The effect of 0 3 fatty acids on the metabolism of the normal liver was studied using 31PNMR spectroscopy. Human subjects were examined before and after 1,3 and 7 days of supplementation with 50 mL fish oil per day (12 g 0 3 fatty acids). 31P NMR spectra (1.6 T) revealed a significant increase in ph
## Abstract We present a method for MR detection of ^17^Oβlabeled phosphate groups. The method employs the __T__~2~ relaxivity effect of ^17^O on ^31^P nuclei to distinguish between ^17^Oβlabeled and unlabeled phosphate groups, and uses spinβecho (SE) acquisitions with RF decoupling at the ^17^O fr