Evaluating the Effects of Stressors on Immune Function during Simulated Dives in Marine Mammals

Abstract

The overall goals of this research are to investigate the response of marine mammal immune cells to simulated dives, and to evaluate the effects of stressors on this response. The study will investigate both innate and acquired immune function in both beluga whales and seals in response to challenges associated with diving (i.e., pressure), both with and without the presence of an additional stressor. The specific objectives of this effort are as follows: (1) to investigate the effects of simulated dive exposures on cellular immune function in beluga whales, (2) to evaluate the effects of simulated dive exposures on cellular immune function following a known stressor event, (3) to collect biological samples from wild belugas to compare with aquarium whales, and (4) to compare the effects of simulated dive exposures on cellular immune function in seals between stranding (stressor) and release (healthy).

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2013
Accession Number
ADA599702

Entities

People

  • Laura Thompson
  • Tracy Romano

Organizations

  • Mystic Aquarium & Institute for Exploration

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Animals
  • Blood
  • Blood Cells
  • Catecholamines
  • Cells
  • Compression
  • Decompression
  • Granulocytes
  • Immune System
  • Leukocytes
  • Liquid Chromatography
  • Lymphocytes
  • Mammals
  • Marine Mammals
  • Measurement
  • Physiology

Readers

  • Marine Mammal Biology
  • Oncology (Cancer Research).