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Abstract

The aim of this research was to know the profil protein and phagocyte activity of tiger grouper (Epinephelus fuscoguttatus). The method used in this research was experimental method with Completely Randomized Design (RAL) consisting of 5 treatment levels ie. K=control group without giving alkaloids and feeding pellets mixed with Jellyfish alkaloid Bougainvillia sp., which were treatment A = 0.5 g, B = 0.75 g, C= 1 g and D = 1.25 g alkaloid/kg of feed conducted in 2 replications. It was challenge tested with Vibrio harveyi of 107cfu/mL for 5 days. Blood plasma for protein profile and phagocyte activity was performed after giving immunostimulant on day 28 and after being infected on day 34. The results of the study were: (1) alkaloid characteristic was N-1 Benzylalcohol, 4-Octyl Piperidine) and (2) protein profile after immunostimulant addition resulted in 9 bands and sample after infection showed 7 protein bands. The phagocyte activity increases 11.64% to 80.6%. It is suggested to use 1 g of alkaloid/kg of feed as immunostimulant.

Keywords

Alkaloid isolation and identification; Immunostimulant; Protein profile; Phagocytic activity; Vibrio harveyi

Article Details

Author Biographies

Sri Andayani, University of Brawijaya Malang-Indonesia.

Faculty of Fisheries and Marine Sciences

M. Fadjar, University of Brawijaya Malang-Indonesia.

Faculty of Fisheries and Marine Sciences

M. Farid Rahman, University of Brawijaya

Laboratory of Organic Chemistry from Science

References

  1. Abbas, A.,K and A.H. lichtman. 2005. Cellular and
  2. Molecular Immunology. Elsevier sauders,
  3. Philadephia, 564 pp.
  4. Andayani, S. 2007. Effect of bioactive alkaloids
  5. jellyfish (Bougainvillia sp) as immunostimulant
  6. toward bactericidal activity, non-specific immune
  7. responses and survival (RPS) of tiger grouper
  8. (Ephinephelus fuscoguttatus). Dissertation.
  9. Graduate Program in University of Brawijaya, 155pp.
  10. Bullock, G.L., D.A. Conroy, and S.F. Snieszko.
  11. Bacterial Diseases of Fishes. Research
  12. fellow, Fish pathology, The Zoological Society
  13. of London,41 pp.
  14. Creswell, C.J., O.A. Runquist, and M.M.
  15. Campbell. 1982, Spectrum Analysis of Organic
  16. Compounds Translation. K. Padmawinata, ITB,
  17. Bandung, 154 p.
  18. Dugenci, S.K., N. Arda and A. Candan. 2003. Some
  19. medicinal plants as immunostimulant for fish. J.
  20. of Ethnopharmacology, 88: 99-106.
  21. Hamed, A.S., K.H. Rahaman, A. Alagan and K.
  22. Yoganandhan. 2003. Antibiotic resistance in
  23. bacteria isolated from hatchery reared larvae and
  24. post larvae of Macrobrachium rosenbergii. J.
  25. Aquaculture, 217: 39-48.
  26. Harikrishnan R, C. Balasundaram, and M.S. Heo.
  27. Molecular studies, disease status and
  28. prophylactic measures in grouper aquaculture:
  29. economic importance,diseases and immunology.
  30. Aquaculture, 30(9):1-14.
  31. Harikrishnan R., C. Balasundaram, and M.S. Heo.
  32. Diet enriched with mushrooms Phellinus
  33. linteus extract enhances the growth, innate
  34. immune response, and disease resistance of kelp
  35. grouper, Epinephelus bruneus against vibriosis.
  36. J.Fish Shellfish Immunol, 30:128-134.
  37. Jawetz, E., Melnick and Adelberg. 1987. Review of
  38. Medical Microbiology. Translated: Gerard
  39. Bonang K.C.V. EGC, Medical Book Publishers,
  40. Jakarta, p. 846.
  41. Maldoni, B. 1991. Alkaloids: isolation and
  42. purfication. J.Chem.Educ., 68(8): 700-707.
  43. Moriarty, D.J.W. 1997. The role of microorganisms
  44. in aquaculture ponds. J. Aquaculture, (151): 333-349.
  45. Nakanishi, T. 2004. Immunological control for fish
  46. diseases. Fish disease lab. Department of veterinary
  47. medicine, Nihon University, Tokyo, 59 pp.
  48. Sahan, A. and S. Duman. 2010. Influence of β-1, 3 /
  49. , 6 glucan applications on some non-specific
  50. cellular immune response and haematologic
  51. parameters of healthy Nile tilapia (Oreochromis
  52. niloticus L., 1758). Turk. J. Vet. Anim. Sci., Vol.
  53. (1):75-81.
  54. Sakai, M. 1999. Current research status of fish
  55. immunostimulants aquaculture. J. Aquaculture,
  56. : 63-92.
  57. Silverstein, R.M., G.C. Bassler, and T.C. Morrill.
  58. Spectrometric Identification of Organic
  59. Compounds, 4th Ed., John Wiley and Sons, Inc.,
  60. Singapore.