The concentrations of 13 trace metals in 17 discrete anatomic sites of 11 pig hearts have been determined by emission spectrometry. The metals determined were copper, manganese, molybdenum, zinc, chromium, nickel, cesium, barium, strontium, cadmium, aluxnimun, tin, and lead. Anatomic sites sampIed i
Distribution of 8 trace metals in beef heart tissue
โ Scribed by John Webb; Katharine A. Kirk; William Niedermeier; James H. Griggs; Malcolm E. Turner; Thomas N. James
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 394 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0006-3061
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โฆ Synopsis
The concentrations of 8 trace metals in 15 discrete anatomic sites of 11 beef hearts have been determined by emission spectrometry. The metals determined were copper, aluminum, barium cesium, tin, strontium, lead, and molybdenum. Anatomic sites samples included aorta, main pulmonary artery, tricuspid valve, mitral valve, right and left coronary arteries, os cordis, right atrium, left atrial appendage, right and left ventricles (free wall), left ventricle-papillary muscle, interventricular septum, crista supraventricularis, and left bundle branch. Statistical analysis of the data incorporated a multivariate analysis of variance and a Duncan analysis. The results showed that many tissues of the beef cardiovascular system have distinctive trace metal compositions.
๐ SIMILAR VOLUMES
The concentrations (geometric means of 11 determinations) of 9 trace metaIs in 17 anatomic regions of dog heart tissue and blood vessels were determined. The relationships recognized within the set of trace metal profiles were comparable to those reported earlier for the cardiovascular systems of pi
The pattern recognition procedure of discriminant analysis has been used to characterize the trace metal profiles created by the concentrations of 8 trace metals in 15 anatomic sites of beef heart tissue. Metals analyzed were copper. tin, lead, molybdenum, strontium, cesium, barium, and amminum. Ana