Dr. Olugbenga Orisasona
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Dr. Olugbenga Orisasona

Lecturer I
Obafemi Awolowo University, Nigeria

Highest Degree
Ph.D. in Aquaculture and Fisheries Management from University of Ibadan, Nigeria

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Area of Interest:

Animal and Veterinary Sciences
100%
Fisheries Management
62%
Livestock Production
90%
Aquatic Animals
75%
Toxicology
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
12
Abstracts
0

Selected Publications

  1. Orisasona, O., E.K. Ajani, S. Babatunde, B.O. Omitoyin, E.F. Osho and O.K. Kareem, 2020. Operational characteristics and financial performance of African catfish hatcheries under different management systems in Ibadan, Nigeria. Afr. J. Food Agric. Nutr. Dev., 20: 15709-15722.
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  2. Ajani, E.K., O. Orisasona, O.K. Kareem, F.E. Osho, A.O. Adeyemo, B.O. Omitoyin and A.O. Adekanmbi, 2020. Growth performance, gut ecology, immunocompetence and resistance of Oreochromis niloticus juveniles fed dietary Curcumin longa. Croatian J. Fish., 78: 145-156.
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  3. Omitoyin, B.O., E.K. Ajani, O. Orisasona, H.E. Bassey, K.O. Kareem and F.E. Osho, 2019. Effect of guava Psidium guajava (L.) aqueous extract diet on growth performance, intestinal morphology, immune response and survival of Oreochromis niloticus challenged with Aeromonas hydrophila. Aquacult. Res., 50: 1851-1861.
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  4. Olanrewaju, A.N., E.K. Ajani, O.K. Kareem and O. Orisasona, 2018. Relationship between physico-chemical parameters and reproductive indices of Parachanna obscura (Gunther 1861) in Eleyele Reservoir, Ibadan, Nigeria. Eur. J. Exp. Biol., Vol. 7. 10.21767/2248-9215.100036.
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  5. Kareem, O.K., E.K. Ajani, B.O. Omitoyin, A.N. Olanrewaju, O. Orisasona and E.F. Osho, 2018. Spatial and temporal limnological status of Erelu Reservoir, Southwestern Nigeria. Ife J. Sci., 20: 509-518.
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  6. Orisasona, O., A.E. Falaye, E.K. Ajani and O.K. Kareem, 2016. Effect of replacement of soyabean with lima bean (Phaseolus lunatus) meal on growth and hematological parameters of Clarias gariepinus juveniles burchell, 1822). J. Aquat. Sci., 31: 229-240.
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  7. Orisasona, O., A.E. Falaye, E.K. Ajani and O.K. Kareem, 2016. Effect of replacement of soya bean meal with lima bean meal on the growth and heamatological parameters of C. gariepinus fingerlings (Burchell 1822). J. Aquat. Sci., 31: 229-240.
  8. Kareem, O.K., O. Orisasona and A.N. Olanrewaju, 2016. Determination of heavy metal levels in some commonly consumed frozen fish in Ibadan, Southwest, Nigeria. Res. J. Environ. Toxicol., 10: 82-87.
  9. Kareem, O.K., A.N. Olanrewaju, E.F. Osho, O. Orisasona and M.A. Akintunde, 2016. Growth patterns and condition factor of Hepsetus odoe (Bloch, 1794) captured in Eleyele Lake, Southwest Nigeria. Fisher. Aquacult. J., Vol. 7. .
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  10. Ajani, E.K., O. Orisasona, B.O. Omitoyin and E.F. Osho, 2016. Total replacement of fishmeal by soybean meal with or without methionine fortification in the diets of Nile tilapia, Oreochromis niloticus. J. Fish. Aquat. Sci., 11: 238-243.
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  11. Orisasona, O. and E.K. Ajani, 2015. The growth and mineral utilization of Clarias gariepinus fingerlings fed phytase-supplemented toasted lima bean (Phaseolus lunatus) diets. J. Aquacult. Res. Dev., Vol. 6. 10.4172/2155-9546.1000361.
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  12. Olanrewaju, A.N., O.K. Kareem and O. Orisasona, 2015. Cryopreservation: A viable tool for sustainable catfish aquaculture industry in Nigeria. J. Fisher. Livest. Prod., Vol. 3. 10.4172/2332-2608.1000149.
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  13. Kareem, O.K., E.K. Ajani, O. Orisasona and A.N. Olanrewaju, 2015. The sex ratio, gonadosomatic index, diet composition and fecundity of African pike, Hepsetus odoe (Bloch, 1794) in Eleyele Lake, Nigeria. J. Fisher. Livest. Prod., Vol. 3. 10.4172/2332-2608.1000139.
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  14. Kareem, O.K., A.N. Olanrewaju and O. Orisasona, 2015. Length-weight relationship and condition factor of Chrysichythys nigrodigitatus and Schilbe mystus in Erelu Lake, Oyo State, Nigeria. J. Fisher. Livest. Prod., Vol. 3. 10.4172/2332-2608.1000150.
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  15. Ajani, E.K., O. Orisasona and B.O. Omitoyin, 2015. Comparison of bacterial flora and frequency of occurrence in water and Clarias gariepinus raised in Ponds fertilized with raw poultry manure. J. Fisher. Sci., 9: 84-89.
  16. Ajani, E.K., O. Orisasona and A. Jenyo-Oni, 2015. Growth and economic performance of Clarias gariepinus fry reared at various stocking densities. J. Fish. Livest. Prod., Vol. 3. 10.4172/2332-2608.1000136.
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  17. Olawepo, K.D., O.T. Banjo, W.A. Jimoh, W.O. Fawole, O. Orisasona and A.H. Ojo-Daniel, 2014. Effect of cooking and roasting on nutritional and anti-nutritional factors in kenaf (Hibiscus cannabinus L.) seed meal. Food Sci. Qual. Manage., 24: 1-5.
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  18. Falaye, A.E., A. Omoike and O. Orisasona, 2014. Apparent digestibility coefficient of differently processed lima bean (Phaseolus lunatus L.) for Clarias gariepinus Juveniles. J. Fisher. Aquat. Sci., 9: 75-84.
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