___

Amar, E. C., Kiron, V., Akutsu, T., Satoh, S., & Watanabe, T. (2012). Resistance of rainbow trout Oncorhynchusmykiss to infectious hematopoietic necrosis virus (IHNV) experimental infection following ingestion of natural and synthetic carotenoids. Aquaculture, 330,148-155. https://doi.org/10.1016/j.aquaculture.2011.12.007

Amar, E. C., Kiron, V., Satoh, S., Okamoto, N., & Watanabe, T. (2000). Effects of dietary β‐ carotene on the immune response of rainbow trout Oncorhynchusmykiss. Fisheries Science, 66(6), 1068- 1075. 10.1046/j.1444-2906.2000.00170.x

Amar, E. C., Kiron, V., Satoh, S., & Watanabe, T. (2004). Enhancement of innate immunity in rainbow trout (Oncorhynchus mykiss, Walbaum) associated with dietary intake of carotenoids from natural products. Fish and shellfish immunology, 16(4), 527- 537. 10.1016/j.fsi.2003.09.004.

Amar, E. C., Kiron, V., Satoh, S., & Watanabe, T. (2001). Influence of various dietary synthetic carotenoids on bio‐ defence mechanisms in rainbow trout, Oncorhynchusmykiss (Walbaum). Aquaculture research, 32(s1), 162-173.10.1046/j.1355- 557x.2001.00051.x

AOAC, (1995). Official methods of Analysis of AOAC International, Vol. 1, 16thedn. (ed. By P. A. Cunnif,),1, pp. AOAC International, Arlington, USA.

Baker, R., &Günther, C. (2004). The role of carotenoids in consumer choice and the likely benefits from their inclusion into products for human consumption. Trends in Food Science and Technology, 15(10), 484- 488.https://doi.org/10.1016/j.tifs.2004.04.0094

Bell, J. G., McEvoy, J., Tocher, D. R., & Sargent, J. R. (2000). Depletion of α-tocopherol and astaxanthin in Atlantic salmon (Salmosalar) affects autoxidativedefense and fatty acid metabolism. The Journal of nutrition, 130(7), 1800-1808.

Bjerkeng, B., Storebakken, T., &Liaaen-Jensen, S. (1990). Response to carotenoids by rainbow trout in the sea: resorption and metabolism of dietary astaxanthin and canthaxanthin. Aquaculture, 91(1-2),153- 162.https://doi.org/10.1016/0044-8486(90)90184-O

Blaxhall, P. C. &Daisely, K. W. (1973). Routine haematological methods for use with fish blood. Journal of Fish Biology, 5,771- 781.https://doi.org/10.1111/j.1095- 8649.1973.tb04510.x

Chatzifotis, S., Pavlidis, M., Jimeno, C. D., Vardanis, G., Sterioti, A., &Divanach, P. (2005). The effect of different carotenoid sources on skin coloration of cultured red porgy (Pagruspagrus). Aquaculture Research, 36(15), 1517-1525.10.1111/j.1365- 2109.2005.01374.x

De Silva, S. S., & Phuong, N. T. (2011). Striped catfish farming in the Mekong Delta, Vietnam: a tumultuous path to a global success. Reviews in Aquaculture, 3(2), 45-73.https://doi.org 10.1111/j.1753- 5131.2011.01046.x

Folch, J., Lees, M., & Sloane-Stanley, G. H. (1957). A simple method for the isolation and purification of total lipids from animal tissues. The Journal of biological Chemistry, 226(1), 497-509.

Foss, P., Storebakken, T., Schiedt, K., Liaaen-Jensen, S., Austreng, E., &Streiff, K. (1984). Carotenoids in diets for salmonids: I. Pigmentation of rainbow trout with the individual optical isomers of astaxanthin in comparison with canthaxanthin. Aquaculture, 41(3), 213-226.https://doi.org/10.1016/0044-8486(84)90284- 9

Guerin, M., Huntley, M. E., &Olaizola, M. (2003). Haematococcusastaxanthin: applications for human health and nutrition. TRENDS in Biotechnology, 21(5), 210-216. 10.1016/S0167- 7799(03)00078-7

Gupta, S. K., Jha, A. K., Pal, A. K., &Venkateshwarlu, G. (2007). Use of natural carotenoids for pigmentation in fishes. Indian Journal of Natural Products and Resources.6, 46-49.

Hagen, Ø., Solberg, C., Sirnes, E., & Johnston, I. A. (2007). Biochemical and structural factors contributing to seasonal variation in the texture of farmed Atlantic halibut (Hippoglossushippoglossus L.) flesh. Journal of agricultural and food chemistry, 55(14), 5803- 5808. https://doi.org/10.1021/jf063614h

Halliwell, B., & Chirico, S. (1993). Lipid peroxidation: its mechanism, measurement, and significance. The American journal of clinical nutrition, 57(5), 715S- 724S.

Halver, J. E. (1976). The nutritional requirements of cultivated warmwater and coldwater fish species. In FAO Technical Conference on Aquaculture, Kyoto (Japan), 26 May 1976.

Harikrishnan, R., Balasundaram, C., &Heo, M. S. (2011). Impact of plant products on innate and adaptive immune system of cultured finfish and shellfish. Aquaculture, 317(1), 1-15.https://doi.org/10.1016/j.aquaculture.2011.03.039

Hastings, W.H. (1969). Nutritional score. In: Fish in Research (Newhaus, O.W. &Halver, J.E. eds), pp. 263–292. Academic Press, New York.

Higuera-Ciapara, I., Felix-Valenzuela, L., &Goycoolea, F. M. (2006). Astaxanthin: a review of its chemistry and applications. Critical reviews in food science and nutrition, 46(2), 185-196. 10.1080/10408690590957188

Hu, B., Roy, L. A., & Davis, D. A. (2013). Correlations of xanthophylls in catfish fillets, plankton, shad and snails in catfish production ponds in west Alabama. Aquaculture, 402, 46-49. https://doi.org/10.1016/j.aquaculture.2013.03.022

Hussein, G., Sankawa, U., Goto, H., Matsumoto, K., & Watanabe, H. (2006). Astaxanthin, a carotenoid with potential in human health and nutrition. Journal of natural products, 69(3), 443- 449.http://dx.doi.org/10.1080/10408690590957188

International IDF Standards International Dairy Federation. 1991. IDF-Square Vergote 41, Brussels, Sec. 74A:

Jha, A. K., Pal, A. K., Sahu, N. P., Kumar, S., & Mukherjee, S. C. (2007). Haemato-immunological responses to dietary yeast RNA, ω-3 fatty acid and β-carotene in Catlacatla juveniles. Fish and shellfish immunology, 23(5), 917- 927.https://doi.org/10.1016/j.fsi.2007.01.011

Kalinowski, C. T., Robaina, L. E., Fernandez-Palacios, H., Schuchardt, D., &Izquierdo, M. S. (2005). Effect of different carotenoid sources and their dietary levels on red porgy (Pagruspagrus) growth and skin colour. Aquaculture, 244(1), 223- 231.https://doi.org/10.1016/j.aquaculture.2004.11.001

Kang, M.J., Shin, M.S., Park, J.N. & Lee, S.S. (2005). The effects of polyunsaturated: saturated fatty acids ratios and peroxidisability index values of dietary fats on serum lipid profiles and hepatic enzyme activities in rats. British journal of nutrition, 94(04), .526- 532.https://doi.org/10.1079/BJN20051523

Kim, H. S., Kim, Y., Cho, S. H., & Jo, J. Y. (1999). Effects of dietary carotenoids on the nuptial color of the bitterling (Rhodeusuyekii). Korean Journal of Fisheries and Aquatic Sciences, 32(3), 276-279.

Kim, S., Song, J., Kim, K., &Lee, K. (2012). Effects of dietary astaxanthin on innate immunity and disease resistance against Edwardsiellatarda in olive flounder Paralichthysolivaceus.http://hdl.handle.net/10524/231 82

Krinsky, N. I., & Johnson, E. J. (2005). Carotenoid actions and their relation to health and disease. Molecular aspects of medicine, 26(6), 459- 516.https://doi.org/10.1016/j.mam.2005.10.001

Kumar, S., Raman, R. P., Pandey, P. K., Mohanty, S., Kumar, A., & Kumar, K. (2013). Effect of orally administered azadirachtin on non-specific immune parameters of goldfish Carassiusauratus (Linn. 1758) and resistance against Aeromonashydrophila. Fish and shellfish immunology, 34(2), 564- 573.https://doi.org/10.1016/j.fsi.2012.11.038

Kumari, J., &Sahoo, P. K. (2006). Non-specific immune response of healthy and immunocompromised Asian catfish (Clariasbatrachus) to several immunostimulants. Aquaculture, 255(1),133- 141.https://doi.org/10.1016/j.aquaculture.2005.12.012

Li, M. H., Robinson, E. H., Oberle, D. F., & Zimba, P. V. (2007). Effects of various dietary carotenoid pigments on fillet appearance and pigment absorption in channel catfish, Ictaluruspunctatus. Journal of the World Aquaculture Society, 38(4), 557-563. https://doi.org/10.1111/j.1749-7345.2007.00130.x

Li, M., Wu, W., Zhou, P., Xie, F., Zhou, Q., & Mai, K. (2014). Comparison effect of dietary astaxanthin and Haematococcuspluvialis on growth performance, antioxidant status and immune response of large yellow croakerPseudosciaenacrocea. Aquaculture, 434, 227- 232.https://doi.org/10.1016/j.aquaculture.2014.08.022

Lygren, B., Hamre, K., & Waagbø, R. (1999). Effects of dietary pro-and antioxidants on some protective mechanisms and health parameters in Atlantic salmon. Journal of Aquatic Animal Health, 11(3),211- 221. http://dx.doi.org/10.1577/1548- 8667(1999)011%3C0211:EODPAA%3E2.0.CO;2

Martin, H. D., Jäger, C., Ruck, C., Schmidt, M., Walsh, R., &Paust, J. (1999). Anti‐ and Prooxidant Properties of Carotenoids. Advanced Synthesis and Catalysis, 341(3), 302-308.

Misra, H. P., &Fridovich, I. (1972). The role of superoxide anion in the autoxidation of epinephrine and a simple assay for superoxide dismutase. Journal of Biological chemistry, 247(10), 3170-3175.

Noctor, G., & Foyer, C. H. (1998). Ascorbate and glutathione: keeping active oxygen under control. Annual review of plant biology, 49(1), 249- 279.

Olson, J. A. (1979). A simple dual assay for vitamin A and carotenoids in human liver. Nutrition Reports International (USA).

Sajilata, M. G., Singhal, R. S. & Kamat, M. Y. (2008). The Carotenoid Pigment Zeaxanthin a Review.Comprehensive Reviews In Food Science And Food Safety 7,29-49. https://doi.org/10.1111/j.1541- 4337.2007.00028.x

Quade, M. J., & Roth, J. A. (1997). A rapid, direct assay to measure degranulation of bovine neutrophil primary granules. Veterinary Immunology and Immunopathology, 58(3),239- 248.https://doi.org/10.1016/S0165-2427(97)00048-2

Sahoo, P. K., Kumari, J., & Mishra, B. K. (2005). Non‐ specific immune responses in juveniles of Indian major carps. Journal of Applied Ichthyology, 21(2),151-155. https://doi.org/10.1111/j.1439-0426.2004.00606.x

Schmidt, A. S., Bruun, M. S., Dalsgaard, I., Pedersen, K., & Larsen, J. L. (2000). Occurrence of antimicrobial resistance in fish-pathogenic and environmental bacteria associated with four Danish rainbow trout farms. Applied and environmental microbiology, 66(11), 4908- 4915.https://doi.org/10.1128/AEM.66.11.4908- 4915.2000

Singh, A. K., & Lakra, W. S. (2012). Culture of Pangasianodonhypophthalmus into India: impacts and present scenario. Pakistan Journal of Biological Sciences, 15(1), 19. 10.3923/pjbs.2012.19.26

Snedecor, G.W. & Cochran, (1967). Statistical Methods. 6th(edn) Iowa State University Press, Ames

Stasiack, A. S. & Bauman, C. P., (1996). Neutrophil activity as a potent indicator of concomitant analysis. Fish and Shellfish Immunology, 37, 539-546.

Takahara, S., Hamilton, H. B., Neel, J. V., Kobara, T. Y., Ogura, Y., & Nishimura, E. T. (1960). Hypocatalasemia: a new genetic carrier state. Journal of Clinical Investigation, 39(4), 610.10.1172/JCI104075

Tejera, N., Cejas, J. R., Rodríguez, C., Bjerkeng, B., Jerez, S., Bolaños, A., & Lorenzo, A. (2007). Pigmentation, carotenoids, lipid peroxides and lipid composition of skin of red porgy (Pagruspagrus) fed diets supplemented with different astaxanthin sources. Aquaculture, 270(1), 218- 230.https://doi.org/10.1016/j.aquaculture.2007.01.019

Torrissen, O. J. (1986). Pigmentation of salmonids—a comparison of astaxanthin and canthaxanthin as pigment sources for rainbow trout. Aquaculture, 53(3- 4), 271-278.

Wang, Y. J., Chien, Y. H., & Pan, C. H. (2006). Effects of dietary supplementation of carotenoids on survival, growth, pigmentation, and antioxidant capacity of characins, Hyphessobryconcallistus. Aquaculture, 261(2), 641- 648.https://doi.org/10.1016/j.aquaculture.2006.08.040

Yaghobi, M., Dorafshan, S., PaykanHeyrati, F., & Mahmoudi, N. (2014). Growth performance and some haematological parameters of ornamental striped catfish (Pangasianodonhypophthalmus) fed on dietary nucleotide. Iranian Journal of Veterinary Research, 15(3), 262- 265.http://dx.doi.org/10.22099/ijvr.2014.2537

Ytrestøyl, T., Coral-Hinostroza, G., Hatlen, B., Robb, D. H. F., & Bjerkeng, B. (2004). Carotenoid and lipid content in muscle of Atlantic salmon, Salmosalar, transferred to seawater as 0+ or 1+ smolts. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 138(1), 29-40.https://doi.org/10.1016/j.cbpc.2004.01.011

Zariphen, S. & ErdmanJr, J.W. (2002). Factors that influence the bioavalability of xanthophylls. The Journal of Nutrition, 132,531-534.