Kovitvadhi S. 1978. Staining of skeleton and muscle clearing by potassium hydroxide in small vertebrate. The 21th  Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 6 p.

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

Junrason S., S. Kovitvadhi and U. Tainbuyajan. 1981. The effect of animal blood to laying egg of Culex pipines fatigans (Wiedemann) and growth of common house mosquitoes larva in difference feed. Ramkahmhaeng J. 5(1):154-166.

Homchong T. and S. Kovitvadhi. 1986. Study of Rearing Seahorse Hippocampus kuda in laboratory. Institute of Marine Science, Burapha Univ. Technical paper Vol.30:1-24.

Kovitvadhi S. and A. Monvises. 1986. Survey of marine animal specimen infested by

Cigarette beetle Lasioderma serricorne (Fabricius) (Coleoptera : Anobiidae). The 12th Congress on Science and Technology of Thailand. 143-150 p.

Kovitvadhi S. and A. Dhichoy. 1988. Effect of algae Chlorella sp., Chaetoceros sp., baker yeast and chicken manure on growth of rotifer Brachionus plicatilis (Muller). The 26th  Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 245-251 p.

Kovitvadhi S. and A. Monvises. 1988. Length-Weight relationship and digestive tract content of adult seahorse, Hippocampus histris Kaup from Khram Island, Chonburi Province. The 14th Congress on Science and Technology of Thailand. 446-447 p.

Kovitvadhi S. 1989. Taxonomic study on marine crabs, scyllarid lobsters and spiny lobsters form Eastern Coast of Thailand. Report on Research Council of Thailand. 53 p.

Kovitvadhi S. and J. Teramate. 1990. Population dynamic of zooplankton in the Eastern Coastal Zone of Laem Chabang, Chonburi Provinec and Map Ta Phut, Rayong Province. Conf. Sci. and Technology Srinakarinwirot Univ. p. 244-257.

Kovitvadhi S. and A. Monvises. 1990. Taxonomic study on economic fishes from Eastern Seaboard development areas. Conf. Sci. and Technology Srinakarinwirot Univ. p. 237-243.

Kovitvadhi S., N. Iamsuro and S. Dunchindachabaphon. 1990. Population dynamic of zooplankton in the Eastern Coastal Zone of Laem Chabang, Chonburi Provinec. Proceedings of the second seminar on living aquatic resources, Chulalongkorn Univ. 45-52 p.

Kovitvadhi S. and C. Chotikunchon. 1991. A study on cell division rate of Biddulphia sp. In difference culture media. The 17th Congress on Science and Technology of Thailand. 256-257 p.

Kovitvadhi S. 1994. Taxonomic study on marine shrimp and mantis shrimp from the Eastern Coast of Thailand. The 32th Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 125-132 p.

Kovitvadhi S. and N. Dachaphasea. 1995. Comparison of eye amputation methods for induced laying egg on mantis shrimp Oratosquilla nepa (Latreille, 1825). The 33th Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 263-271 p.

Kovitvadhi S. 1992. Taxonomic study on marine mammal (Dolphin and Whale). Report on Research Council of Thailand. 123 p.

Kovitvadhi S., S. Eanrang and K. Sanphanit. 1996. Comparison of artificial fish feed for rearing of white seabass at Phra Nakhon Si Ayutthaya Province. The 34th  Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 254-261 p.

Kovitvadhi S., C. Daincham and V. Chutsomphe. 1997. Optimum density of diatom Chaetoceros calcitrans on growth of rotifer Brachionus plicatilis in laboratory. The 35th  Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 156-164 p.

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

Kovitvadhi S. 1998. Net reproductive rate of water flea (Moina macrocopa Straus, 1820) culture with bacteria Bacillus subtilis in laboratory. The 36th Conf. Sci. Kasetsart Univ., Bangkok, Thailand. 6 p.

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

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

Kovitvadhi S. 1999. Effects of sodium phosphate and potassium di hydrogen phosphate ratio on growth of Chaetoceros calcitrans, Paulsen. The 38th Kasetsart University Annual Conference, Bangkok. 10 p.

Chamru, V., P. Varavisitchoachai and S. Kovitvadhi. 2000. An increase of water fleas population reared with micro-algae and bacteria. The 39th Kasetsart University Annual Conference, Bangkok. 8 p.

Kovitvadhi, S. 2002. Screening and culturing phytoplankton from the Mun Basin to producing secondary carotenoid for aquaculture. The 40th Kasetsart University Annual Conference, Bangkok. 574-582 p.

Areekijseree, M., A. Engkagul, U. Kovitvadhi, A. Thongpan, M. Mingmuang and S. Kovitvadhi. 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.

Jindamongkol, T., U. Kovitvadhi, S. Kovitvadhi, A. Thongpan and K. Chatchavalvanich. 2003. Duration and frequency of glochidia development of freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus Simpson, 1900. The 41th Kasetsart University Annual Conference, Bangkok. 171-178 p.

S. Kovitvadhi, U. Kovitvadhi, P. Sawangwong, A. Thongpan and J. Machado. 2006. Optimization of diet and culture environment for larvae and juvenile freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana Lea, 1856. Invertebrate Reproduction and Development 49: 61-70.

S. Kovitvadhi, U. Kovitvadhi, P. Swangwong and J. Machado. 2007. Morphological development of the juvenile through to the adult in the freshwater pearl mussel Hyriopsis (Limnoscapha) myersiana, under artificial culture. Invertebrate Reproduction and Development 50: 207-218.

S. Kovitvadhi, U. Kovitvadhi, P. Swangwong and J. Machado. 2008. A laboratory-scale recirculating aquaculture system for juvenile of freshwater pearl mussel Hyriopsis (Limnoscapha) myersiana (Lea, 1856). Aquaculture 275: 169-177.

S. Kovitvadhi, U. Kovitvadhi, P. Swangwong, P. Trisaranuwatana and J. Machado. 2009. Morphometric relationship of weight and size of cultured freshwater pearl mussel, Hyriopsis (Limnoscapha) myersiana, under laboratory conditions and earthen pond phases. Aquaculture International 17: 57-67.

Preeprem P., Chaivaree S., Kovitvadhi S. 2011. Efficiency of ammonia nitrogen removal by Limnophila heterophylla (Roxb.) Benth, Hydrilla verticillata (L.F.) Royle and Egeria densa Planch. The 37th Congress of Science and Technology of Thailand (STT 37), Bangkok. 307-308 p.

Karun Thongprajukaew, Uthaiwan Kovitvadhi, Satit Kovitvadhi, Pisamai Somsueb, Krisna Rungruangsak-Torrissen. 2011. Effects of different modified diets on growth, digestive enzyme activities and muscle compositions in juvenile Siamese fighting fish (Betta splendens Regan, 1910). Aquaculture 322-323 (2011) 1–9

Pramote Chumnanpuen, Uthaiwan Kovitvadhi, Kannika Chatchavalvanich, Amara Thongpan, Satit Kovitvadhi. 2011. Morphological development of glochidia in artificial media through early juvenile of freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus Simpson, 1900. Invertebrate Reproduction & Development 55(1) 40–52.

S. Tantiwisawaruji, K. Chatchavalvanich, U. Kovitvadhi, A. Thongpan, S. Kovitvadhi. 2011. Histological Structure of the Digestive Tract of the Freshwater Pearl Mussel Hyriopsis (Hyriopsis) bialatus (Bivalvia: Unionidae). Thai Journal of Agricultural Science 44(1) 1-10.

Paula Lima, Manuel Lopes Lima, Uthaiwan Kovitvadhi, Satit Kovitvadhi, Christopher Owen, Jorge Machado. 2012. A review on the ‘‘in vitro’’ culture of freshwater mussels (Unionoida) Hydrobiologia. DOI 10.1007/s10750-012-1078-0.

Sasimanas Unajak, Piyachat Meesawat, Atchara Paemanee, Nontawith Areechon, Arunee Engkagul, Uthaiwan Kovitvadhi, Satit Kovitvadhi, Krisna Rungruangsak-Torrissen, Kiattawee Choowongkomon. 2012. Characterisation of thermostable trypsin and determination of trypsin isozymes from intestine of Nile tilapia (Oreochromis niloticus L.). Food Chemistry 134 (2012) 1533–1541.

Karun Thongprajukaew, Satit Kovitvadhi, Uthaiwan Kovitvadhi, Krisna Rungruangsak-Torrissen. 2012. Pigment deposition and in vitro screening of natural pigment sources for enhancing pigmentation in male Siamese fighting fish (Betta splendens Regan, 1910). Aquaculture Research, 2012, 1–11.

Satit Kovitvadhi, Uthaiwan Kovitvadhi. 2013. Effects of rearing density and sub-sand filters on growth performance of juvenile freshwater mussels (Chamberlainia hainesiana) reared under recirculating system conditions. Science Asia 39: 139-149.

Karun Thongprajukaew, Uthaiwan Kovitvadhi, Pisamai Somsueb and Satit Kovitvadhi. 2013.  Effects of red monascal rice supplementation on growth, digestive function and oocyte maturation in Siamese fighting fish (Betta splendens Regan, 1910). African Journal of Biotechnology 12 (45): 6400-6410.

Kanokwan Sansuwan, Karun Thongprajukaew, Satit Kovitvadhi, Pisamai Somsueb and Uthaiwan Kovitvadhi. 2014.  Improvement of Carbohydrate Quality in Rice Bran using Microwave Irradiation for Nile Tilapia Feed Production. Asian Fisheries Science 27: ISSN 0116-6514.

S. Vannarattanarat, A. Zieritz, T. Kanchanaketu, U. Kovitvadhi, S. Kovitvadhi and V. Hongtrakul. 2014. Molecular identification of the economically important freshwater mussels (Mollusca–Bivalvia–Unionoida) of Thailand: developing species-specific markers from AFLPs. Animal Genetics. Doi: 10.1111/age.12115.