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Compositional topography of melon lipids in the Atlantic bottlenosed dolphin Tursiops truncatus: Implications for echo-location
Authors:Dr C Litchfield  R Karol  A J Greenberg
Institution:(1) Present address: Department of Biochemistry, Rutgers University, New Brunswick, New Jersey, USA
Abstract:Major variations in lipid composition exist within the fatty melon tissue of the Atlantic bottlenosed dolphin Tursiops truncatus. Topographical lipid analyses indicate a central ldquoinner melonrdquo core surrounded by distinctive ldquoouter melonrdquo, ldquounder melonrdquo, and blubber tissues. Acoustical considerations suggest that this melon-lipid topography may aid in collimation of the ultrasonic pulses used by the dolphin for echolocation.
Keywords:
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