| Synthesis and anticonvulsant activity of acetylenic quinazolinone derivatives CO Usifoh, GKE Scriba Archiv der Pharmazie: An International Journal Pharmaceutical and Medicinal …, 2000 | 84 | 2000 |
| Synthesis and anticonvulsant activity of N,N‐phthaloyl derivatives of central nervous system inhibitory amino acids CO Usifoh, DM Lambert, J Wouters, GKE Scriba Archiv der Pharmazie: An International Journal Pharmaceutical and Medicinal …, 2001 | 75 | 2001 |
| Ebola virus epidemic in West Africa: global health economic challenges, lessons learned, and policy recommendations M Elmahdawy, GH Elsisi, J Carapinha, M Lamorde, A Habib, ... Value in health regional issues 13, 67-70, 2017 | 52 | 2017 |
| Willingness to pay for three hypothetical malaria vaccines in Nigeria WA Udezi, CO Usifoh, OO Ihimekpen Clinical therapeutics 32 (8), 1533-1544, 2010 | 36 | 2010 |
| Studies on Quinazolines. 11. Intramolecular Imidate-Amide Rearrangement of 2-Substituted 4-(ω-Chloroalkoxy) quinazoline Derivatives. 1, 3-O→ N Shift of Chloroalkyl Groups via … GS Chen, S Kalchar, CW Kuo, CS Chang, CO Usifoh, JW Chern The Journal of Organic Chemistry 68 (6), 2502-2505, 2003 | 34 | 2003 |
| Anti-inflammatory and gastroprotective properties of some chalcones LO Okunrobo, CO Usifoh, JO Uwaya Acta Pol Pharm 63 (3), 195-199, 2006 | 31 | 2006 |
| Adsorptive property of kaolin in some drug formulations AO Onyekweli, CO Usifoh, LO Okunrobo, JD Zuofa Tropical Journal of Pharmaceutical Research 2 (1), 155-159, 2003 | 23 | 2003 |
| Studies on quinazolines IX:1 Fluorination versus 1,2-migration in the reaction of 1,3-bifunctionalized amino-2-propanol with DAST JW Chern, JY Chang, CO Usifoh, A Gutsait Tetrahedron letters 39 (46), 8483-8486, 1998 | 23 | 1998 |
| Phytochemical and active column fractions of Pyrenacantha staudtii leaf extracts on isolated rat uterus. A Falodun, CO Usifoh, ZA Nworgu Pakistan journal of pharmaceutical sciences 18 (4), 31-35, 2005 | 21 | 2005 |
| Acetylenic chemistry: Part 13. Synthesis of oxazoles and oxazoloquinazolines from o‐amino‐N‐(1,1 ‐disubstituted‐propynyl)benzamide J Reisch, CO Usifoh, JO Oluwadiya Journal of heterocyclic chemistry 26 (5), 1495-1498, 1989 | 20 | 1989 |
| The wound healing activity of methanol extract of the stem bark of Nauclea latifolia AS Udobre, CO Usifoh, OA Eseyin, AE Udoh, OA Awofisayo, AE Akpan Int J Pharm Biomed Sci 3 (3), 136-139, 2012 | 19 | 2012 |
| Phytochemical analysis and toxicological evaluation of the methanolic extract of Jatropha tanjorensis leaf PO Igbinaduwa, CO Usifoh, CC Ugwu Journal of pharmacy and Bioresources 8 (2), 86-91, 2011 | 19 | 2011 |
| THE A. NTHELMINTIC ACTIVITY OF HUNTERIA UMBELLATA K SCHUM (FAM. ApOCYNACEAE) EXTRACTS A Oluwemimo, CO Usifoh Biological Sciences-PJSIR 44 (5), 286-290, 2001 | 19 | 2001 |
| Anti-inflammatory evaluation of methanol extract and aqueous fraction of the leaves of Anthocleista djalonensis A L Okunrobo, C Usifoh, P Ching THE INTERNET JOURNAL OF PHARMACOLOGY 7 (1), 0-0, 2009 | 17 | 2009 |
| Studies of pesticide residues in smoked catfish (Clarias gariepinus) in Nigeria: some health implications. OJ Abolagba, JO Igene, CO Usifoh | 16 | 2011 |
| Colorimetric determination of paracetamol in raw material and in pharmaceutical dosage forms CO Usifoh, SA Adelusi, RF Adebambo Biological Sciences-PJSIR 45 (1), 7-9, 2002 | 16 | 2002 |
| Isolation and characterization of 3-carbomethoxypyridine from the leaves of Pyrenacantha staudtii Hutch and Dalz (Icacinaceae). AA Falodun, CO Usifoh Acta poloniae pharmaceutica 63 (3), 235-236, 2006 | 15 | 2006 |
| Synthesis and pharmacological evaluation of 2-hydroxymethylbenzamides as anti-inflammatory and analgesic agents LO Okunrobo, CO Usifoh, GKE Scriba Acta Poloniae Pharmaceutica 63 (1), 25-31, 2006 | 14 | 2006 |
| Acetylenic chemistry, part 20: Ring opening of 3-azaisatoic anhydride with acetylenic amines: Synthesis of pyrido [2, 3-d] pyrimidinones J Reisch, CO Usifoh, JO Oluwadiya Monatshefte für Chemie/Chemical Monthly 123 (3), 247-250, 1992 | 14 | 1992 |
| Anticonvulsant activity of Emilia sonchifolia leaf extracts O Asije, SA Adelusib, CO Usifoh Biological Sciences-PJSIR 49 (4), 269-275, 2006 | 12 | 2006 |
