Acknowledgements
This study was supported by grants from the Suranaree University of Technology, the Higher Education Research Promotion
and the National Research University Project of Thailand, the Office of the Higher Education Commission, and the
National Research Council of Thailand (SUT1-303-55-12-44). In addition, financial support from the Thailand Research Fund
through the Royal Golden Jubilee Ph.D. Program (Grant No. PHD/0155/2553) to student’s initials and advisor’s initials is
gratefully acknowledged. We thank Mr. Sunai Plymee (SUT Farm) for maintaining the fish throughout this work.