O. O. Akande

Occurrence of Aflatoxins in Retail Kola Nuts in Ibadan Metropolis

O. O. Akande, O. O. Kolawole, A. A. Afolabi, S. A. Okewole & L. O. Oyekunle · Asian Food Science Journal · 2021

Aim: This study was designed to determine Aflatoxins present in kola nuts sold in Ibadan metropolis. Study design: Kola nuts were randomly purchased from different markets in Ibadan, Oyo State. Methodology: Thin layer chromatography (TLC) and spectrophotometric method were used f...

Open access Research Article 10.9734/afsj/2021/v20i730315

Antibacterial and Antioxidant Activity of Copper (II) Complexes of Senna Podocarda Extract

A. O. Ojo, I. A. Adedoyin, O. O. Akande, O. A. Okekunle, O. G. Olugbodi, L. A. Aribisala, O. F. Bamigboye & I. A. Amuzat · Asian Journal of Physical and Chemical Sciences · 2026

Senna podocarpa (Guill. & Perr) LOCK formerly Cassia podocarpa Guill. Et. Perr (Leguminosae-Caesalpinoidae) is a medicinal plant used extensively for the treatment of skin diseases. The leaves are commonly known for their anti-gonorrheal and purgative properties as well as gu...

Open access Research Article 10.9734/ajopacs/2026/v14i2315

Determination of Physicochemical Parameters and Mineral Compositions of Hand Dug Well Water Samples Collected from Selected Local Government Areas in Oyo State, Nigeria

S. A. Okewole, L. O. Oyekunle, O. O. Akande, A. I. Amusat, A. I. Amuzat, A. O. Ojo, O. G. Olugbodi & A. M. Olasupo · International Research Journal of Pure and Applied Chemistry · 2021

Potable water is essential for human survival but contaminations through human activities have jeo pardized it. This research will create awareness on the condition of hand dug well water used and reduce transmission of diseases in the study areas. The study deals with the determ...

Open access Research Article 10.9734/irjpac/2021/v22i230388

Nutritional Compositions of Selected Green Leafy Vegetables in Oyo State, Nigeria

S. A. Okewole, L. O. Oyekunle, O. O. Akande, T. T. Adebisi & T. P. Olubode · Asian Journal of Applied Chemistry Research · 2018

The nutritional compositions of selected green leafy vegetables obtained from major towns in Oyo State, Nigeria, (March and April) were determined using standard analytical methods for proximate analysis. The following nutrients in percentage were determined; moisture contents, a...

Open access Research Article 10.9734/ajacr/2018/v1i19605

Solvent Dependent Variations in Bioactive Metabolite Extraction from Annona Senegalensis Via Cold Maceration: Qualitative and Quantitative Insights

A. O. Ojo, E. O. Abolanle, A. O. Okekunle, O. O. Akande, O. G. Olugbodi & I. A. Adedoyin · Asian Journal of Advanced Research and Reports · 2026

This study investigated the extraction efficiency and phytochemical composition of Annona senegalensis extracts obtained using different solvents through qualitative and quantitative phytochemical analyses. The plant material was extracted using solvents of varying polarity, incl...

Open access Research Article 10.9734/ajarr/2026/v20i91442

Proximate and Chemical Characterization of Ocimum gratissimum Plant Grown Using Different Manure

T. T. Adebisi, O. S. Oyadeyi, S. A. Okewole, L. O. Oyekunle & O. O. Akande · Chemical Science International Journal · 2018

The proximate, minerals, and phytochemical composition of Ocimum gratissimum plant (OGP) that grew with different manure were investigated. OGseeds were planted in experimental plots in a Randomized Complete Block Design (RCBD) laid out in Oyo State College of Agriculture, Igboor...

Open access Research Article 10.9734/CSJI/2018/42967