Omeje, Kingsley O. http://orcid.org/0000-0001-8993-4229
Ezema, Benjamin O. http://orcid.org/0000-0002-2385-2674
Onaebi, Chiemeka N.
Onoyima, Samson C.
Ezeorba, Timothy P. C. http://orcid.org/0000-0002-7077-3282
Eze, Sabinus O. O. http://orcid.org/0000-0002-4616-6263
Article History
Received: 8 December 2022
Accepted: 18 April 2023
First Online: 24 April 2023
Declarations
:
: Not applicable for this work. <i>Newbouldia laevis</i> stem bark was used in this study. The plant/plant part was provided and identified by Mr Felix Nwafor of the department of plant science and biotechnology, University of Nigeria, Nsukka and deposited as <i>Newbouldia laevis G. Don</i>. (<i>Sapotaceae)</i> with voucher number PCG/UNN/0359. The study was approved by the ethics committee of the Faculty of Biological Sciences, University of Nigeria, Nsukka, with reference Number FBS/2022/00183.
: The authors declare no conflict of interest.
: The authors declare that they have no competing interests.