Growth performance, oxidative stress, and non-specific immune responses in juvenile sablefish, Anoplopoma fimbria, by changes of water temperature and salinity

Fish Physiology and Biochemistry
Jun-Hwan KimJu-Chan Kang

Abstract

Juvenile sablefish, Anoplopoma fimbria (mean length 15.5 ± 1.9 cm, mean weight 68.5 ± 4.8 g), were used to evaluate the effects on growth, oxidative stress, and non-specific immune responses by changes of water temperature (8, 10, 12, 14, 16, 18, and 20 °C) and salinity (100 (35.0), 90 (31.5), 80 (28.0), 70 (24.5), 60 (21.0), 50 (17.5), and 40% (14.0) (‰)) for 4 months. The growth performance was significantly increased at the temperature of 12 and 14 °C, and the feed efficiency was notably decreased at the temperature of 18 °C. The growth performance and feed efficiency were also significantly decreased at low salinity. The antioxidant responses such as superoxide dismutase and catalase were significantly increased by the high temperature and decreased by the low salinity. The immune responses such as lysozyme and phagocytosis were elevated by the temperature of 18 °C and decreased by the salinity of 50%. The results of this study indicate that the growth performance of juvenile sablefish, A. fimbria, is influenced by the temperature and salinity, and the excessive temperature and salinity levels can affect the antioxidant and immune responses.

References

Sep 17, 2004·Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology·Doris Abele, Susana Puntarulo
Mar 15, 2006·Fish & Shellfish Immunology·C PropheteJ T Zelikoff
Jan 24, 2007·Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology·Xueqing WangAsok K Dasmahapatra
Apr 10, 2007·Chemico-biological Interactions·X N VerlecarG B N Chainy
Jul 22, 2008·Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology·Fangyu WangGuangbin Liu
Oct 1, 2009·Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology·Myung In An, Cheol Young Choi
Nov 16, 2010·Aquatic Toxicology·Volodymyr I Lushchak
Mar 19, 2014·Marine Environmental Research·Yenny RisjaniChristophe Minier

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Citations

Oct 10, 2018·Scientific Reports·Nassim HammoudiMichel Drancourt
Jan 10, 2021·Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP·Abhipsa BalBiswaranjan Paital
Feb 9, 2021·Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP·Ritwick BhattacharyaNimai Chandra Saha

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Methods Mentioned

BETA
Assay
Protein Assay
thermal stress

Software Mentioned

SPSS
PC +

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