African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12370

Table of Content: April 2021; 20(4)

April 2021

Isolation and characterization of a novel keratinolytic bacterial strain from soil samples of chicken feather keratinaceous-waste dumping sites of Ngaoundere (Cameroon)

This study aims at characterizing new chicken feather-degrading bacteria isolated from soils of keratinic waste collected from four dumping sites of Ngaoundere. Fifteen proteolytic bacteria were isolated with three (D1, D2 and F1) showing the capacity to degrade feather in Basal Salt Media. Highest degradation rate (71.11 ± 3.05%) of feather was obtained from isolate D2 from Municipal slaughterhouse. The partial...

Author(s): Sileu Dombou Armelle Leslie, Adjia Zangue Henriette, Nso Emmanuel Jong, Njintang Yanou Nicolas and Tatsadjieu Ngoune Leopold

April 2021

Investigation of the anti-bacterial properties of mangrove fern, Acrostichum aureum in the Niger Delta, Nigeria

Mangroves render several ecosystem services globally, one of which is pharmacological products. This study was done to verify whether Acrostichum aureum, a species of mangrove, common in the Niger Delta has anti-bacterial property. Several leaf samples were plucked from the trees at Eagle Island and placed in a cooler and sent to the lab for further analysis. The leaves were dried and ground into fine powder with manual...

Author(s): Aroloye O. Numbere and Eberechukwu M. Maduike

April 2021

Composition and balance of the analytical fractionation of desert date (Balanites aegyptiaca L.) seeds harvested in Senegal

The desert date (Balanites aegyptiaca L.) can be one of the most common trees in Senegal. Thus, the objective is to carry out an analytical fractionation of these seeds to consider prospects for valuing the different constituents and a diagram of fractionation processes. The physical characterization of the seeds made it possible to know the fruit-seed and kernel-hull proportions. The chemical composition of the seeds...

Author(s): Djibril Diedhiou,, Mamadou Faye, Laure Candy, Virginie Vandenbossche, Gérard Vilarem, Oumar Sock and Luc Rigal

April 2021

Molecular characterization of bacteria strians isolated from “JIKO”: A herbal preparation consumed in some parts of Kaduna metropolis, Nigeria

Herbal products are considered as phytomedicines which are used as complementary medicine and without adequate monitoring they are leased straightaway into the market. Preparation, transportation and handling of these products can lead to high microbial contamination which can be harmful to human health. The aim of this research was to molecularly characterize some multiple resistance bacteria obtained from JIKO which...

Author(s): Ebipade Kereakede, Mohammed Sani Abdulsalami, Nkechi Eucharia Egbe, Victoria Moltong Yilwa, Enimie Endurance Oaikhena, Elizabeth Omolola Oladapo, Asabe Danjuma and Kingsley Onuh

April 2021

Serum total protein concentration and liver enzymes activities in albino rats model administered with ethanolic leaf extract of Ficus capensis

There is an increased use of the Ficus capensis plant and concerns about safety alongside efficacy have been raised. The aim of this work is to study the total protein, bilirubin and serum liver enzyme activities in albino rats administered graded concentrations of ethanol extract of F. capensis leaf. Twenty-four albino rats were shared into four groups and different concentrations of the leaf extract were administered...

Author(s): Chukwudoruo, Chieme Sunday, Osuji-Kalu-Ibe, Nnenna Chinenyenwa, Igwe, Kalu Okereke, Iheme, Callistus Izunna, Favour Ntite Ujowundu and Mba, Blessing Amarachi