อุทัยวรรณ โกวิทวที

t10

NAME:                       Dr. Uthaiwan Kovitvadhi

POSITION:                Associate Professor

AFFILIATION:          Department of Zoology

Faculty of Science

Kasetsart University

MAILING ADDRESS:Department of Zoology

Faculty of Science

Kasetsart University

Bangkok Thailand 10900

Tel. + 66 2 5625555 ext.3250 ,  Fax 66 2 5625555 ext.647820             

E:mail address: This email address is being protected from spambots. You need JavaScript enabled to view it.

NATIONALITY:        Thai

EDUCATION:            1977 - 1981  B.S.    Biology ( Ramkhamhaeng  University ) Thailand

1982 - 1986  M.S.   Zoology ( Kasetsart  University ) Thailand

1998 - 2001  Ph.D.  Aquatic Science (University of Porto) Portugal

TEACHING COURSE:

                                    Advanced biology of freshwater mussels

Biology of freshwater mussel

                                    Development of biology

Ecology

Fundamental Biology

Introductory of Biology

                                    Laboratory in Biology

                                    Museum Collection

RESEARCH INTEREST:

Freshwater Ecology

                                    Biology, Ecology, Taxonomy and Culture of Freshwater Pearl Mussel

                                    Aquatic Animal Nutrition

Digestive enzyme technology and in vitro nutrient utilization

                                       Toxicology

RESEARCH AWARDS:

1998, Award for research in the field of fisheries, the 36th Kasetsart University Annual Conference, Bangkok.

Invited speaker

Give a plenary lecture of the International Congress on Medical and Applied Malacologyat the State University of Rio de Janeiro, in Brazil, from September 25th to 29th, 2012, entitled “In vitro culture of freshwater pearl mussel from glochidia to adult”.

Journal International

  1. Kovitvadhi, U., Nagachinta, A. and Aungsirirut, K., 2000. Species composition and abundance of plankton in the gut contents of freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana
  2. Kovitvadhi ,U., Noparatnaraporn, N. and Machado, J. 2001. Culture of glochidia of the freshwater pearl mussel Hyriopsis myersiana (Lea, 1856) in artificial media. Aquaculture. 195(1-2): 61-69.
  3. Kovitvadhi ,U., Chatchavalvanich, K., Noparatnaraporn, N. and Machado, J., 2001. Scanning electron microscopy of the freshwater mussel, Hyriopsis myersiana. Invertebrate Reproduction and Development 40, 143-151.
  4. Kovitvadhi ,U., Pakkong, P., Noparatnaraporn, N., Vilarinho, L., Machado, J.2002. Study of a suitable fish plasma for in vitro culture of glochidia Hyriopsis myersiana (Lea, 1856). Aquaculture 209, 197-208.
  5. Kovitvadhi ,U., Pakkong, P., Noparatnaraporn, N., Vilarinho, L., Machado, J. 2003. Studies on the plasma composition of fish hosts of the freshwater mussel, Hyriopsis myersiana, with implications for improvement of the medium for culture of glochidia. Invertebrate Reproduction and Development 44: 53-61.
  6. Areekijseree, M., Engkagul, A., Kovitvadhi, U., Thongpan, A., Mingmuang, M., Pakkong, P., and Rungruangsak-Torrissen, K.2004. Temperature and pH characteristics of amylase and proteinase of adult freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus, Simpson 1900. Aquaculture. 234(1-2): 575-587.
  7. Lima P., Kovitvadhi, U., Kovitvadhi, S. and Machado, J. 2006. In vitro culture of glochidia from the freshwater mussel Anodonta cygnea. Invertebrate Biology. 125(1): 34-44.
  8. Kovitvadhi S., Kovitvadhi U., Sawangwong P., ThongpanA. and Machado J., 2006. Optimization of diet and culturing environment for larvae and juvenile freshwater pearl mussels, Hyriopsis (Limnoscapha) myersiana. Invertebrate Reproduction and Development. 49(1-2): 61-70.
  9. Chatchavalvanich, K., Jindamongkon, P., Kovitvadhi U.,Thongpan A. and Kovitvadhi, S. 2006. Histological structure of gonads in the freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus Simpson, 1900. Invertebrate Reproduction and Development. 49(4): 245-253.
  10. Areekijseree, M., Engkagul A., Kovitvadhi  S., Kovitvadhi U., Thongpan A. and Rungruangsak Torrissen, K. 2006. Development of digestive enzymes and in vitro digestibility of different species of phytoplankton for culture of early juveniles of the freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus Simpson 1900. Invertebrate Reproduction and Development. 49 (4): 255-262.
  11. Kovitvadhi S., Kovitvadhi U., Sawangwong P. and Machado J., 2007. Morphological development of juvenile through adult of freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana (Lea, 1856) under light and scanning electron microscopy. Invertebrate Reproduction and Development. 50(4):207-218. 
  12. Kovitvadhi S., Kovitvadhi U., Sawangwong P. and Machado J., 2008. A laboratory-scale recirculating aquaculture system for juveniles of freshwater pearl mussel Hyriopsis (Limnoscapha) myersiana (Lea, 1856). Aquaculture. 275: 169-177.
  13. Supannapong, P., Pimsalee, T., A-komol,
  14. Kovitvadhi S., Kovitvadhi U., Sawangwong P., Trisaranuwatana P. and Machado J., 2009 Morphometric relationship of weight and length of cultured freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana Lea, 1856 under laboratory conditions and the earthen pond phases. Aquaculture International 17:57-67.
  15. Meechonkit P., KovitvadhiU., Chatchavalvanich K., Sretarugsa P. and Weerachatyanukul W. 2010. Localization of serotonin in neuronal ganglia of the freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus. Journal of Molluscan Studies. 76: 267-274.
  16. Srakaew N., Chatchavalvanich K., KovitvadhiS., Kovitvadhi U and Thongpan A., 2010. Histological structure of developing gonads in the freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana. Invertebrate Reproduction and Development 54 (4): 203-211.
  17. Chumnanpuen P., KovitvadhiU.,Chatchavalvanich K., Thongpan A. and Kovitvadhi  S. 2011. Morphological development of glochidia in artificial media through early juvenile of freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus. Invertebrate Reproduction and Development 55(1):40-52.
  18. Thongprajukaew K., KovitvadhiS., KovitvadhiU., Somsueb P. and Rungruangsak-TorrissenK., 2011. Effects of different modified diets on growth, digestive enzyme expressions and muscle quality in juvenile Siamese fighting fish (Betta splendens Regan, 1910). Aquaculture 332-323:1-9.
  19. Tantiwisawaruji  S., Chatchavalvanich  K., Kovitvadhi U., Thongpan A. and Kovitvadhi S. 2011. Histological Structure of the Digestive Tract of the FreshwaterPearl Mussel Hyriopsis (Hyriopsis) bialatus (Bivalvia: Unionidae). Thai Journal of Agricultural Science44(1): 1-10.
  20. Unajak S., Meesawat P., Paemanee A., Areechon N., Engkagul A., Kovitvadhi U., Kovitvadhi S., Rungruangsak-Torrissen K. Choowongkomon K.Characterisation of thermostable trypsin and determination of trypsin isozymes from intestine of Nile tilapia (Oreochromis niloticus). Food Chemistry134:1533–1541.
  21. Rungruangsak-Torrissen K., Thongprajukaew, K., Sansuwan, K., Thapthimdaeng, P., Kovitvadhi, U., Seetaha, S., Choowongkomon, K., Beck, I.M. and Arnøy, O.O. 2012. Ecological Effects on Food Utilization, Trypsin Isozymes, and Performance Qualities of Growth and Maturation in Northeast Arctic Cod (Gadus morhua L.)” The Open Fish Science Journal 5:44-56.
  22. Lima P., Lima M. L., Kovitvadhi, U., Kovitvadhi S., Owen C. and  Machado J. 2012. A review on the ‘‘in vitro’’ culture of freshwater mussels (Unionoida) Hydrobiologia 691: 21-33.
  23. Meechonkit P., Asuvapongpatana S., Jumrommn W., Siriyasarp Y., KovitvadhiU. and Weerachatyanukul W.2012. Sexual dimorphism of serotonin distribution and induction of synchronous larval release by serotonin in the freshwater mussel, Hyriopsis bialatus. Journal of Molluscan Studies. 78: 297-303.
  24. Thongprajukaew K., KovitvadhiU., KovitvadhiS., EngkagulA.and Rungruangsak-TorrissenK., 2013. Evaluation of growth performance and nutritional quality of diets using digestive enzyme markers and in vitro digestibility in Siamese fighting fish (Betta splendens Regan, 1910). The African Journal of Biotechnology 12(14): 1689-1702.
  25. Kovitvadhi S. and Kovitvadhi U.Effects of rearing density and sub-sand filters on growth performance of juvenile freshwater mussels (Chamberlainia hainesiana) reared under recirculating system conditions. ScienceAsian 39: 139-149.
  26. Thongprajukaew K. and KovitvadhiU. 2013. Effects of Sexes on Characteristics and Expression Levels of Digestive Enzymes in Adult Guppy (Poecilia reticulata). Zool. Stud. 52 (3):1-8.doi:10.1186/1810-522X-52-3.
  27. Thongprajukaew K., KovitvadhiU., Somsueb P. and KovitvadhiS. 2013.Effects of red monascal rice supplementation on growth, digestive function and oocyte maturation in  Siamese fighting fish (Betta splendens Regan, 1910). The African Journal of Biotechnology 12(45): 6400-6410.
  28. Thongprajukaew K., Yawang  P., Dudae L., Bilanglod H., Dumrongrittamatt T., Tantikittib C. and Kovitvadhi U. 2013. Physical modification of palm kernel meal improved available carbohydrate, physicochemical properties and in vitro digestibility in economic freshwater fish. Journal of the Science of Food and Agriculture. 93: 3832-3840.
  29. Thongprajukaew K., KovitvadhiS., KovitvadhiU. and Rungruangsak-TorrissenK., 2014. Pigment deposition and in vitro screening of natural pigment sources for enhancing pigmentation in male Siamese fighting fish (Betta splendens Regan, 1910). Aquaculture Research 45: 709-719.
  30. Vannarattanarat S., Zieritz A., Kanchanaketu T., Kovitvadhi U., Kovitvadhi S. and Hongtrakul V.2014. Molecular identification of the economically important freshwater mussels (Mollusca–Bivalvia–Unionoida) of Thailand: developing species-specific markers from AFLPs. Stichting International Foundation for Animal Genetics 45(2): 235-239.
  31. Sansuwan, K., Thongprajukaew, K., Kovitvadhi, S., Somsueb P. and Kovitvadhi, U.Improvement of carbohydrate quality in rice bran for Nile tilapia feed production using

      microwave irradiation. Asian Fisheries Science 27: 104-116.

  1. Thongprajukaew, , S., Tantikitti and C. and Kovitvadhi, U. . Anim. Feed Sci. Technol. DOI.org/
  2. Thongprajukaew, , S., Sornthong, P., Hutcha, N., Yoonram, K., Tantikitti, C. and  Kovitvadhi, U., Effects of dietary modified palm kernel meal on growth, feed utilization, radical scavenging activity, carcass composition and muscle quality in sex reversed Nile tilapia (Oreochromis niloticus). Aquaculture (in press).
  3. Thongprajukaew, K. Kovitvadhi, U. and Chandang, P, Microwave irradiation improves the physicochemical properties of soybean meal for economic freshwater fish. Maejo Int. J. Sci. Technol. (revised).
  4. Thongprajukaew, K., Kovitvadhi, S., Kovitvadhi, U. and Preeprem, P.,  Rungruangsak-Torrissen, K., Effect of feeding frequency on growth performance, digestive enzyme activity, muscle quality and carcass composition in sex reversed Nile tilapia (Oreochromis niloticus L.). Maejo Int. J. Sci. Technol. (revised).
  5. Jungtanasombut W. Preeprem P., Kovitvadh U., Hannongbua S. and Kovitvadhi, S. Effects of reactive Red 239 on morphological development of zebra fish (Danio rerio) embryos. Journal of Environmental Sciences. (submitted)
  6. Sansuwan, K., Thongprajukaew, K., Kovitvadhi, S., Kovitvadhi, U., Preeprem, P., Rungruangsak-Torrissen, K. 2014. Effects of short term starvation, feeding frequency and postprandial time on amylase specific activity in sex reversed Nile tilapia (Oreochromis niloticus)
  7. Kovitvadhi, Improvement of aquafeed quality using hydrothermal combinations of microwave irradiation and pelleting method.

Journal national

  1. Kovitvadhi, U., Chaopaknam, B., Nagachinta, A., Jongrungwit, K. and Kulayanamit S. 1998. Ecology of freshwater pearl mussel, Hyriopsis(Limnoscapha) myersiana (Lea, 1856) in the Maeklong River, Kanchanaburi Province. The Kasetsart Journal, Natural Science 32: 1-12.
  2. Areekijseree, M., Engkagul, A., Kovitvadhi, U., Thongpan, A., Mingmuang, M. and Kovitvadhi, S. 2002. Acitvity profiles at different pH and temperature of celluases and lipases in freshwater pearl mussel: Hyriopsis(Hyriopsis) bialatus, Simpson 1900. The Kasetsart Journal, Natural Science 36 (4):399-407.
  3. Tangjai P., Engkagul A., Wangchai N. and Kovitvadhi, U. 2007. Characterization of Tangjai P., Engkagul A., Wangchai N. and Kovitvadhi, U. 2007. Characterization of Digestive Enzymes in Juvenile Prawn, Macrobrachium rosenbergii. Journal of Fisheries Technology Research. 1(2): 235-247.  Journal of Fisheries Technology Research. 1(2): 235-247.
  4. Nuchsuk C., Engkagul A., Kovitvadhi, U., and Jintasataporn O. 2007. Characterization of Digestive Enzymes in Juvenile Shark Catfish Helicophagus jeptorhynchus Ng& Kottelat. Journal of Fisheries Technology Research. 1(2): 261-272.
  5. Aeidnoie Y., Engkagul A., Kovitvadhi, U., and Tunkijjanukij S., 2007. Characterization and In Vitro Digestibility of Digestive Enzymes in Giant Black Tiger Shrimp Penaeus monodon, White Shrimp Penaeus vannamei and Giant Fresh Water Prawn Macrobrachium rosenbergii. Journal of Fisheries Technology Research. 1(2): 248-260.Sutthinon, P., Taparhudee, W., Thongprajukaew, K., Kovitvadhi, U.,Sansuwan, K. 2012.  Characterization and Ontogenic Development of Digestive Enzymes in Blue-Spotted Grouper (Plectropomus leopardus Lecepide, 1802) Larvae.Kasetsart University Fisheries Research Bulletin.36(3):16-29.
    1. Khrueanet, W., Kovitvadhi U., Engkagul A., Kovitvadhi S. and Rungruangsak Torrissen, K. 2009. Characterization of digestive enzymes from adult freshwater pearl mussel Chamberlainia   hainesiana (Lea, 1856).KKu Sci. J. 37: 11-21.
    2. Thongprajukaew K., Kovitvadhi U., Engkagul A. and Rungruangsak-TorrissenK. 2010. Temperature and pH characteristics of amylase and lipase at different developmental stages of Siamese Fighting Fish (Betta splendens Regan, 1910). The Kasetsart Journal, Natural Science 44 (2): 210-219.
    3. Thongprajukaew K., Kovitvadhi U., Engkagul A. and Rungruangsak-TorrissenK. 2010. Characterization and expression levels of protease enzymes at different developmental stages of Siamese Fighting Fish (Betta splendens Regan, 1910). The Kasetsart Journal, Natural Science 44 (3):1-13.
    4. Chatchavalvanich K., Nagachinta, A. KovitvadhiU., KovitvadhiS., Thongpan, A., and Meejui O. 2010. Histological development of Pearl sac formation in Thai freshwater mussels. The Kasetsart Journal, Natural Science 44 (2): 202-209.
    5. Tantiwisawaruji  S., Chatchavalvanich  K., Kovitvadhi U., Thongpan A. and Kovitvadhi S. 2011. Histological Structure of the Digestive Tract of the FreshwaterPearl Mussel Hyriopsis (Hyriopsis) bialatus (Bivalvia: Unionidae). Thai Journal of Agricultural Science44(1): 1-10.
    6. Thongprajukaew K. and Kovitvadhi U. 2012. Physical Modification of Raw Materials For Feed Production.The Journal of King Mongkut's University of Technology North Bangkok. 22(2): May.-Aug.470-478.
    7. Thongprajukaew K. and Kovitvadhi U. 2012 Digestive Enzymes and Food Development for Aquaculture. The Journal of King Mongkut's University of Technology North Bangkok. 22(3): Sep.-Dec. 710-720.

Conferences (international)

1.         Kovitvadhi , S., Nagachinta, A., Meejui, O. and Kovitvadhi, U. 1998. Growth of freshwater pearl mussel Hyriopsis(Limnoscapha) myersiana (Lea, 1856) in two type of rearing containers and two different densities. The 15 th International Congress on Medical and Applied Malacology, Chiangmai, Thailand. p.47-48.

2.         Kovitvadhi, U., Nagachinta, A., Natenaeramitdee, N. and Kovitvadhi, S. 1998. Effects of density and depth level on growth rate of freshwater pearl mussel, Chamberlainia hainesiana (Lea, 1856). The 15 th International Congress on Medical and Applied Malacology, Chiangmai. Thailand. p. 45-46.

3.         Kovitvadhi S., Kovitvadhi U., Sawangwong P. and Machado J., 2008. A laboratory-scale recirculating aquaculture system for juveniles of freshwater pearl mussel Hyriopsis (Limnoscapha) myersiana (Lea, 1856). The International Seminar on Rearing of Unionid Mussels, Heinerscheid, Luxembourg. p.33.

4.         Kovitvadhi S., Kovitvadhi U., Sawangwong P., Trisaranuwatana P. and Machado J., 2008 Morphometric relationship of weight and length of cultured freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana Lea, 1856 under laboratory conditions and the earthen pond phases. The International Seminar on Rearing of Unionid Mussels, Heinerscheid, Luxembourg. p.39.

5.         Kovitvadhi S., Kovitvadhi U., Sawangwong P. and Machado J., 2008. Morphological development of juvenile through adult of freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana (Lea, 1856) under light and scanning electron microscopy. The International Seminar on Rearing of Unionid Mussels, Heinerscheid, Luxembourg. p.36.

6.         Kovitvadhi S., Kovitvadhi U., Sawangwong P., ThongpanA. and Machado J., 2008. Optimization of diet and culturing environment for larvae and juvenile freshwater pearl mussels, Hyriopsis (Limnoscapha) myersiana. The International Seminar on Rearing of Unionid Mussels, Heinerscheid, Luxembourg. p.40.

7.         Lima P., Kovitvadhi, U., Kovitvadhi, S. and Machado, J. 2008. In vitro culture of glochidia from the freshwater mussel Anodonta cygnea. The International Seminar on Rearing of Unionid Mussels, Heinerscheid, Luxembourg. p.34.

8.         Khrueanet, W., Kovitvadhi U., Engkagul A., Kovitvadhi S. and Rungruangsak Torrissen,  K.2008.Characterization of digestive enzymes of freshwater pearl mussel Chamberlainia   hainesiana (Lea, 1856).2nd International Conference on Science and Technology for Sustainable Development of the Greater Mekong Sub-region. Hanoi Agricultural University, Hanoi,Vietnam. p.121.[Abstract]

9.         Kovitvadhi S. and Kovitvadhi U. 2009. Optimization of density and culture system for juvenile freshwater pearl mussel Chamberlainia hainesiana (Lea, 1856) from juvenile to adult reared in different sites and densities. 10th International Congress on Medical and Applied Malacology, Busan, Korea p.72.[Abstract]

10.       Kovitvadhi U. and Kovitvadhi S. 2009. Growth and survival of the freshwater pearl mussel Chamberlainia hainesiana (Lea, 1856) from juvenile to adult reared in different sites and densities. 10th International Congress on Medical and Applied Malacology, Busan, Korea

p.57.[Abstract]

  1. Chumnanpuen, P., Kovitvadhi, U., Chatchavalvanich, K., Thongpan, A., Kovitvadhi, S.of the Glochidia Larva of Freshwater Pearl Mussel, Hyriopsis (Hyriopsis) bialatus Cultured in Artificial Media. World Congress of Malacology, Phuket, Thailand. p. [Abstract]
  2. Kovitvadhi S. and Kovitvadhi U. 2010.Rearing Juvenile of the Freshwater Pearl Mussels Hyriopsis (Hyriopsis) bialatus in the Natural Habitat and a Recirculating Aquaculture System. World Congress of Malacology, Phuket, Thailand. p. [Abstract]
  3. Zieritz, A., Geist, J., Gum B., Vannarattanarat S., Kanchanaketu T., Kovitvadhi U., Hongtrakul V. and Kovitvadhi U. 2012. Molecular species identification of European and Thai freshwater mussel (Unionoida). International Meeting on Biology and Conservation of Freshwater Mussel, Braganca, Portugal.p.32.[Abstract]
  4. Kovitvadhi S.and Kovitvadhi U. 2012.Influence of different environment on growth of freshwater mussel, Hyriopsis (Hyriopsis) bialata. International Meeting on Biology and Conservation of Freshwater Mussel, Braganca, Portugal.p.78.[Abstract]
  5. Kovitvadhi U.and Kovitvadhi S. 2012.Reproductive cycle and in vitro culture of freshwater musselglochidia (Bivalvia: Unionoida). International Meeting on Biology and Conservation of Freshwater Mussel, Braganca, Portugal.p.79.[Abstract]
  6. Tantiwisawaruji S., Kovitvadhi U., Pardal M., Maria M. and Rocha E. International Meeting on Biology and Conservation of Freshwater Mussel, Braganca, Portugal.p.139.[Abstract]

Conferences (nation)

1.          Theinboonyajarn, U. and Kovitvadhi, S. 1987. Clearing muscle of small vertebrate And staining of cartilage and bone by alcian blue and alizarin red S mixtures The 25th Conf. Sci., Kasetsart Univ.,Bangkok, Thailand.8 p.

2.         Tongsanga, S. and Kovitvadhi, U. 1987.  Efficiency on Digestibility and Growth of Pangasius  sutchi Fowler When Fed Upon Feed Containing Sesame Meal and Groud Cassava  Chip. 25th Conf. Sci. Kasetsart  Univ., Bangkok, Thailand. p. 210-211.

3.         Tongsanga, S. and Kovitvadhi, U. 1988.  Utilization of Sesame Meal Mixed in Feed for Rearing of Pla Sawai Pangasius sutchi Fowler in Cages.  27th Conf. Sci. Kasetsart Univ., Bangkok, Thailand. p. 220-230.

4.         Tongsanga, S. and Kovitvadhi, U. 1988.  Utilization of Seed Meals Mixed  for Rearing of Pla Buk Pangasianodon gigas Chevey in Cages. 4th Conf. Sesame Research. Bangkok, Thailand. p. 318-325.

5.         Kovitvadhi ,U., Tongsanga, S. and Hengho, K. 1994.  Efficiency of Protein Digestibility and  Growth of Pangasius gigas When Fed Upon Feed Containing Different Levels of Protien. 32th  Conf. Sci Kasetsart.  Univ., Bangkok, Thailand. p. 509-517.

6.          Polwong, P., Kovitvadhi, U. and Nagachinta, A.2003. Suitable food additives and densities of freshwater pearl mussel Chamberlainia hainesiana glochidia culture in artificial media. pp 179-186 In Proceeding in the 41 st Kasetsart University Annual Conference (Subject: Fisheries). Bangkok Thailand.

  1. Jindamongkol, T., Kovitvadhi, U., Kovitvadhi ,S., Thongpan, A. and Chatchavalvanich, K., 2003. Duration and frequency of glochidia development of freshwater pearl mussel Hyriopsis (Hyriopsis) bialatus, Simpson 1900. pp 171-178. In Proceeding in the 41 st Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.
  2. Kovitvadhi, S., Kovitvadhi, U., Polwong, P. and Kuchwattana, N. 2003. Development of rearing method for glochidia and juveniles of the freshwater mussel, Hyriopsis (Limnoscapha) myersiana. pp195-202. .In Proceeding in the 41 st Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.

9.          Kovitvadhi, S., Kovitvadhi, U., Kuchwattana, N. and Polwong, P.2004. Culture and Morphological Development of freshwater mussel, Hyriopsis (Limnoscapha) myersiana from juvenile to adult in the earth pond. pp 77-85. In Proceeding in the 42 nd Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.

  1. Kovitvadhi, S., Kovitvadhi, U. and Chaicharoen, K.2005. Rearing juvenile of the freshwater mussel, Hyriopsis (Limnoscapha) myersiana in closed systems. pp 129-139. In Proceeding in the 43 rd Kasetsart University Annual Conference (Subject: Fisheries). Bangkok Thailand.
  2. Pakkong, P., Kovitvadhi, U., Ratanatongchai, W. and Youngjermchan P.2005. Elemental analysis of freshwater pearl mollusk shell by neutron activation analysis. pp 59-65. .In Proceeding in the 43 rd Kasetsart University Annual Conference (Subject: Fisheries). Bangkok Thailand.
  3. Kamolvej, P., Kovitvadhi, S., Kovitvadhi, U., Austria S. and Husadinvichai A. 2005. Amblemid mussels taxonomy and environment management information system in Thailand (AMTEMIS).pp 254-260. In Proceeding in the 43 rd Kasetsart University Annual Conference (Subject: Science). Bangkok Thailand.
  4. Tangjai P., Engkagul A., Wangchai N. and Kovitvadhi, U. 2007. Characterization of Digestive Enzymes in Adult Prawn, Macrobrachium rosenbergii pp 156-1655. In Proceeding in the 45 th Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.
  5. Nuchsuk C., Engkagul A., Kovitvadhi, U., and Jintasataporn O. 2007. Characterization of Digestive Enzymes in shark catfish Helicophagus jeptorhynchus Ng& Kottelat. pp 147-155. In Proceeding in the   45 th Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.
  6. Aeidnoie Y., Engkagul A., Kovitvadhi, U., and Tunkijjanukij S., 2007. Ontogenetic Development of Digestive Enzymes in Larval Giant Tiger Prawn Penaeus monodon Fabricius, 17983. pp 139-146. In Proceeding in the 45 th Kasetsart University Annual Conference(Subject: Fisheries). Bangkok Thailand.
    1. Duangsawang, L., Kovitvadhi, U. and Chatchavalvanich K. 2008. Observation on the Development of Germ Cells and Marsupia in the Freshwater Pearl Mussel Hyriopsis (Limnoscapha) desowitzi pp 254-260. In Proceeding in the 46 rd Kasetsart University Annual Conference (Subject: Science). Bangkok Thailand.
    2. Chamchuen P., Engkakul A., Kovitvadhi U., Rungruangsak – Torrissen K. and Pratoomchat B. 2008. Temperature and pH characteristics of digestive enzymes in blue swimming crab larvae, (Portunus pelagicus).pp .In 9 thNational Grad Research Conference. 14-15 March 2008, Burapha University, Bangsaen  Chonburi, Thailand.
    3. Duangsawang, L. and Kovitvadhi, U. 2009. Reproductive cycle, glochidia development and culture of glochidia from the Freshwater Pearl Mussel Hyriopsis (Limnoscapha) desowitzi (Brandt, 1974) in artificial media. In Proceeding in the 35 th Congress on Science and Technology of Thailand (STT35) (Section G: Agricultural Science). 15-17 October 2009, Chonburi, Thailand.

Book Chapter

Satit Kovitvadhi and Uthaiwan Kovitvadhi. 2012. In Vitro Culture of Freshwater

Pearl Mussel from Glochidia to Adult. Intech Open Access Publisher. 269-284.

Report

1.         Nagachinta, A., Kovitvadhi, S., Kovitvadhi, U., Meejui, O. and Khunchai, S. 1997. Growth of freshwater pearl mussel Chamberiainia hainesiana (Lea, 1856) by hanging culture in Vachiralongkorn Reservoir, Kanchanaburi Province. Technical paper No. 23/2540, Inland Fisheries Division, Department of Fisheries, Ministry of Agriculture and Cooperatives. 35 p.

  1. Kovitvadhi, S., Kovitvadhi, U., Sawangwong, P., Thongpan, A. and Machado, J. 2003. Culturing glochidia of freshwater mussels in artificial medium and rearing juvenile with selected phytoplankton feed. BRT Research Reports.
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