Dr. Joseph Kayefor Ebigwai
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Dr. Joseph Kayefor Ebigwai

Lecturer and Researcher
University of Calabar, Calabar, Nigeria

Highest Degree
Ph.D. in Plant Science and Biotechnology from University of Port Harcourt, Nigeria

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Area of Interest:

Biomedical Sciences
100%
Biotechnology
62%
Plant Biology
90%
Biodiversity
75%
Ecology
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Ebigwai, J.K., A.E. Egbe, B.L. Nyananyo and B.A. Ngele, 2017. Pollen album of Rhizophora members in Nigeria and its taxonomic implications. J. Agric. Ecol. Res. Int., 12: 1-10.
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  2. Ebigwai, J.K., A. Egbe and D.E. Justin, 2017. Botanical affinity and physico-chemical parameters of honey samples obtained from bee hives in cross river state Nigeria. J. Scient. Res. Rep., 14: 1-23.
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  3. Ebigwai, J.K., A. Aniema and A.E. Egbe, 2017. Anatomical relationships among three species of curcubitaceae. Int. J. Plant Soil Sci., 17: 1-9.
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  4. Ebigwai, J.K. and R.A. Ogar, 2017. Inferring taxonomic relationships among Rhizophora species in Nigeria using leaf morphometrics and pollen information. J. Biodivers. Endanger Species, Vol. 5. 10.4172/2332-2543.1000199.
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  5. Ebigwai, J.K. and A.E. Egbe, 2017. Pollen characterization of woody species of the cross river national park, Nigeria. Annu. Res. Rev. Biol., 15: 1-26.
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  6. Mofunanya, A.A.J., J.K. Ebigwai, O.S. Bello and A.O. Egbe, 2015. Comparative study of the effects of organic and inorganic fertilizer on nutritional composition of Amaranthus spinosus L. Asian J. Plant Sci., 14: 34-39.
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  7. Ebigwai, J.K., B.L. Nyananyo, A.E. Egbe, E. Asuquo and I.H. Aniekebo, 2015. Variation of phytolith morphotypes of some members of Cucurbitaceae Juss. J. Pharm. Biol. Sci., 10: 100-115.
  8. Ebigwai, J.K., 2015. Plant Taxonomy. In: Basic Botany, Umana, E.J., A.A. Markson and E.A.B. Edu (Eds.). One Print Enterprise, Calabar, Nigeria, ISBN 978-978-947-790-6.
  9. Ebigwai, J.K., 2015. Morphology of Dicot Plants. In: Basic Botany, Umana, E.J., A.A. Markson and E.A.B. Edu (Eds.). One Print Enterprise, Calabar, Nigeria, ISBN 978-978-947-790-6.
  10. Ebigwai, J.K., 2015. Evolution. In: Basic Botany, Umana, E.J., A.A. Markson and E.A.B. Edu (Eds.). One Print Enterprise, Calabar, Nigeria, ISBN 978-978-947-790-6.
  11. Ebigwai, J.K., I.E. Imedimfon, H.A. Bright, C. Olowu and F.A. Ekanem, 2014. Physico chemical parameters and phytoplankton assemblages along spatial and temporal gradients in great Kwa river, Calabar, Nigeria. Int. J. Biol. Chem., 8: 1-20.
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  12. Ebigwa, J.K. and F. Akomaye, 2014. Species diversity and regeneration potential of some mixed mangrove forests in Escravos communities Delta State Nigeria. Res. J. For., 8: 34-47.
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  13. Eko, M.E. and J.K. Ebigwai, 2013. Introductory Botany. Aloma Ventures, Calabar, Nigeria, ISBN: 978-34911-6-2, Pages: 171.
  14. Udensi, O., E.A. Edu, E.V. Ikpeme, J.K. Ebiwgai and D.E. Ekpe, 2012. Biometrical evaluation and yield performance assessment of cowpea [Vigna unguiculata (L.) walp] landraces grown under lowland tropical conditions. Int. J. Plant Breed. Genet., 6: 47-53.
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  15. Ebigwai, J.K., E.M. Ilondu, A.A. Markson and E. Ekeleme, 2012. In vitro evaluation of the essential oil extract of six plant species and ivermectin on the microfilaria larva of Simulium yahense. Res. J. Med. Plant, 6: 461-465.
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  16. Ebigwai, J.K., E.A. Edu, M.E. Illondu, A. Nta, U. Udensi and E.E. Oku, 2012. Efficacy of different herbal preparations of Azadarachta indica Juss. on a 4-day schizontocidal test on Plasmodium berghei. Afr. J. Pharm. Pharmacol., 6: 1153-1156.
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  17. Ebigwai, J.K., E.A. Edu, G.E. Obi-iyeke and I.A. Nta, 2012. Larvicidal activity of Citrus paradisi Macf. and Murraya koenigii Spheng. (Rutaceae) extracts on microfilaria larva of Simulium yahense. Ann. Biol. Res., 3: 1985-1987.
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  18. Ebigwai, J.K., E.A. Edu, E.H. Itam and A.J. Mofunanya, 2012. Activity of crude cold-water extract of the culinary-medicinal oyster mushroom, Pleurotus ostreatus (Jacq.:Fr.) P.Kumm. (higher basidiomycetes), and timolol maleate on induced ocular hypertension. Int. J. Med. Mushrooms, 14: 467-470.
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  19. Ebigwai, J.K., E.A. Edu, E.E. Umana and A. Agaidaigho, 2012. In vivo evaluation of the essential oil extract of six plant species and Ivermectin on the microfilaria larva of Simulium yahense. J. Nat. Prod. Plant Resour., 2: 306-309.
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  20. Iwegbue, C.M., C.L. Overah, J.K. Ebigwai, S.O. Nwozo, G.E. Nwajei and O. Eguavoen, 2011. Heavy metal contamination of some vegetables and spices in Nigeria. Int. J. Biol. Chem. Sci., 5: 766-773.
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  21. Ebigwai, J.K., E.A. Edu and T.E. Omara-Achong, 2009. A comparative effect Pleurotus ostreatus extract and timolo maleate on the treatment of ocular Hypertension using Ratus model. Int. J. Nat. Applied Sci., 4: 148-154.
  22. Edu, E.A., P.J. Nya, A.E. Nkang, D.N. Omokaro, A.A.J. Mofunanya and J.K. Ebigwai, 2008. Morphological and phenotypic variations in Irvingia gabonensis. Int. J. Natl. Applied Sci., 3: 54-61.
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  23. Ebigwai, J.K., S.P. Chiamaka, N. Eshiett and A. Esther, 2006. Botanical inventory of some communities in Akpabuyo local government area of Cross River State Nigeria. ARPN J. Agric. Biol. Sci., 9: 435-443.
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