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Changes in Hematological Parameters and Heat Shock Proteins in Juvenile Sablefish Depending on Water Temperature Stress
Author(s) -
Kim JunHwan,
Park HeeJu,
Kim DoHyung,
Oh Chul Woong,
Lee Jung Sick,
Kang JuChan
Publication year - 2019
Publication title -
journal of aquatic animal health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.507
H-Index - 52
eISSN - 1548-8667
pISSN - 0899-7659
DOI - 10.1002/aah.10061
Subject(s) - juvenile , hematocrit , biology , alkaline phosphatase , hemoglobin , heat shock protein , shock (circulatory) , hsp70 , blood proteins , medicine , alanine aminotransferase , endocrinology , zoology , biochemistry , enzyme , ecology , gene
Juvenile Sablefish Anoplopoma fimbria were used to assess the effects of water temperature (8, 10, 12, 14, 16, 18, and 20°C) on hematological parameters and heat shock proteins 70 and 90 for 4 months. Hematological parameters, including red blood cell count, hematocrit, and hemoglobin, were significantly decreased at 18°C. The inorganic plasma components calcium and magnesium were not altered by water temperature. The organic plasma components glucose and cholesterol were notably elevated at 18°C, whereas total protein was reduced. The enzymatic components, including aspartate aminotransferase, alanine aminotransaminase, and alkaline phosphatase, were notably elevated at 16°C or 18°C. The results of this study indicate that a temperature higher than the proper temperature affects the hematological parameters and heat shock proteins of juvenile Sablefish.