Ademola, T. A.Arawomo, P. O.2023-03-202023-03-2020130030-1566ui_art_ademola_uniform_2013Mathematical Journal of Okayama University 55, pp. 157–166http://ir.library.ui.edu.ng/handle/123456789/8096In this paper, a complete Lyapunov functional was constructed and used to obtain criteria (when p = 0) for uniform asymptotic stability of the zero solution of the nonlinear delay differential equation (1.1). When p ≠ 0, sufficient conditions are also established for uniform boundedness and uniform ultimate boundedness of solutions of this equation. Our results improve and extend some well known results in the literature.enArticle