The soils in Ebonyi State agro-ecological zones of southeastern Nigeria are plagued with characteristics that impede optimal crop production. Failures in agricultural development in this part of southeastern Nigeria may have been caused by the inability of the farmers to develop the abundant inland valleys for such crops like rice using appropriate water management systems. In order to arrest t...

A king u in a tournament is a player who beats any other player v directly or indirectly. That is, either u → v (u beats v) or there exists a third player w such that u→ w and w → v. A sorted sequence of kings in a tournament of n players is a sequence of players, S = (u1, u2, . . . , un), such that ui → ui+1 and ui in a king in sub-tournament Tui = {ui ,ui+1, . . . , un} for i = 1,2, . . . , n...

The aims of this study are to assess the awareness and intention to use maternity services. This was a multicentric study involving 800 women. Educational status was the best predictor of awareness of birth preparedness (P = 0.0029), but not a good predictor of intention to attend four antenatal clinic sessions (P = 0.449). Parity was a better predictor of knowledge of severe vaginal bleeding a...

The present study aims to determine IgA, IgG and IgM concentrations in healthy pregnant subjects, subjects with malaria and HIV infection during pregnancy as compared to healthy HIV sero Nigeria. The study is purposed to enable better understanding of the pattern of changes of immunoglobulin concentration in malaria and HIV infection and assist in the antenatal management of these subjects in o...