This paper examined how to sustain a better Nigerian economy in a POST COVID ERA through the unification of databases in key sectors. The multiples of datasets and data repositories currently available in the major sectors of the economy charged with the responsibilities of collecting the biodata of Nigerian citizens and the populaces were discussed. The paper also discussed the problems...

Costus afer is a plant used in Nigeria as a household therapy for the treatment of many ailments. In this study, an attempt was made to evaluate the effect of aqueous extract of Costus afer leaves on some haematological indices in albino rats. Twenty albino rats were used in the study. The rats weredivided into five groups of four each. Group A rats (control group) were...

Stoichiometric addition of solutions of 1,10-Phenanthroline (phen) to metal salt was used to synthesize bis(1,10-phenanthroline) zinc (II) complex at room temperature, cream-coloured crystals were constituted when the metal salt-ligand mixture was stirred consistently for 30 minutes and left to stand at room temperature. Job’s method of continuous variation was used to ascertain the...

Zea mays commonly referred to as maize or corn is a member of the family poaceae. It is a robust monoecious annual plant cultivated throughout the world. Uncontrolled usage of pesticides can lead to the development of oxidative stress in plant tissues. The present study evaluates the effect of pesticides applications on the oxidative and antioxidative status of yellow and white( Zea mays)...

Sediments deposited along roads are dust particles found along road surfaces, recognized as an important source of contamination in urban environments. Eighteen deposits were collected from the six major roads leading into Owerri town. Samples were characterized for physicochemical parameters including- particle size distribution, electrical conductivity, pH, organic matter, temperature, moisture...