The melon, the echolocation organ of the striped dolphin (Stenella coeruleoalba), was investigated by morphological and high-resolution 13C nuclear magnetic resonance (NMR) methods, in order to characterize structure and composition gradient at the histological and molecular level. Morphological analysis showed that the lipidic components are organized in an adipose tissue; moreover, a clear muscular component was observed. Age-related structural differences also were noted. Furthermore, NMR yielded detailed information at a qualitative–quantitative level on the lipid components.
Morphological, Compositional and NMR dynamic characteristics of the echolocating organs of Stenella coeruleoalba
SCANO, PAOLA;MAXIA, CRISTINA;MAGGIANI, FEDERICA;CRNJAR, ROBERTO MASSIMO
2009-01-01
Abstract
The melon, the echolocation organ of the striped dolphin (Stenella coeruleoalba), was investigated by morphological and high-resolution 13C nuclear magnetic resonance (NMR) methods, in order to characterize structure and composition gradient at the histological and molecular level. Morphological analysis showed that the lipidic components are organized in an adipose tissue; moreover, a clear muscular component was observed. Age-related structural differences also were noted. Furthermore, NMR yielded detailed information at a qualitative–quantitative level on the lipid components.
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