Ozioko, Kingsley Uchenna http://orcid.org/0000-0001-5322-4444
Okoye, Chris Ikem
Ubachukwu, Patience Obiageli
Agbu, Raymond Awudu
Ezewudo, Bede Izuchukwu
Ezea, Celestine Osita
Article History
Received: 28 August 2020
Accepted: 2 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The study was approved by the Zoology and Environmental Biology Postgraduate Board (UNN) in line with the Ethical Committee and the International Guidelines for Handling of Animals (UNN research policy November, 2013).
: Not applicable.
: The authors declare that they have no competing interests.