| Phytochemical analysis and antioxidant activity of the seed of Telfairia occidentalis Hook (Cucurbitaceae) OA Eseyin, A Daniel, TS Paul, E Attih, E Emmanuel, J Ekarika, ... Natural Product Research 32 (4), 444-447, 2018 | 21 | 2018 |
| Chemical evaluation of the nutritive value and changes in ascorbic acid content during storage of the fruit of ‘bitter kola’(Garcinia kola) MI Dosunmu, EC Johnson Food chemistry 54 (1), 67-71, 1995 | 21 | 1995 |
| Evaluation of the antioxidant properties of some commonly eaten vegetables in Akwa Ibom State of Nigeria OA Eseyin, GC Etiemmana, M Enobong, A Ebong, I Etim, SA Udobre, ... Annual Research & Review in Biology 5 (2), 165-173, 2014 | 13 | 2014 |
| Effects of the leaf extract of Vernonia amygdalina on the pharmacokinetics of dihydroartemisinin in rat. EA Olorunfemi, IC Arnold, I Chinenye, I Adaora, E Johnson, D Barido | 13 | 2012 |
| Synthesis and in vitro antidiabetic activity of some alkyl carbazole compounds OA Eseyin, E Edem, E Johnson, A Ahmad, S Afzal Tropical Journal of Pharmaceutical Research 17 (3), 537-541, 2018 | 12 | 2018 |
| Structural education of columbin, a diterpene isolated from the rhizomes of Aristolochia albida. MK Choudhury, AK Haruna, EC Johnson, PJ Houghton | 12 | 1997 |
| Isolation and anti-oxidant potentials of parahydroxybenzaldehyde from the methanol leaf extract of Aspilia africana (Pers.) CD Adams (Asteraceae) EC Johnson, EI Etim, EO Archibong Nigerian Journal of Pharmaceutical and Applied Science Research 6 (1), 26-32, 2017 | 11 | 2017 |
| Antimicrobial activity of compounds isolated from the leaves of Aspilia africana (Pers.) CD Adams (Asteraceae) EC Johnson, M Ilyas, MI Sule, OA Eseyin, HO Oladimeji, EI Etim, ... African Journal of Pharmacology and Therapeutics 5 (3), 2016 | 10 | 2016 |
| Pharmacological studies of the bark of Commiphora africana (Burseraceae). E Johnson, M Chuodhury, EO Abraham, UA Sunday | 10 | 2012 |
| Aphrodisiac agents used in traditional medicine and their mechanism of action-A Review ADC Owaba, EI Etim, EC Johnson, UF Umoh Journal of Pharmacognosy and Phytochemistry 10 (3), 126-153, 2021 | 9 | 2021 |
| Isolation and characterization of antioxidant constituents of the fruit of Telfairia occidentalis Hook F (Cucurbitaceae) OA Eseyin, U Benedict, PS Thomas, I Etim, E Essien, E Johnson, A Ebong, ... Tropical Journal of Pharmaceutical Research 17 (10), 1953-1960, 2018 | 8 | 2018 |
| Isolation of a pentacyclic triterpenoid from the antiplasmodial bioactive fraction of Nauclea latifolia (Sm) roots EE Asanga, GO Igile, OA Eseyin, PE Ebong, EE Essien, PS Thomas, ... Tropical Journal of Pharmaceutical Research 21 (3), 611-618, 2022 | 7 | 2022 |
| Phytochemical studies, proximate and mineral composition of ethanol leaf extract of Duranta repens Linn (Verbenaceae). E Johnson, A Udoh, E Etim, E Attih, I Williams | 7 | 2018 |
| Changes in some pharmacokinetics parameters of chloroquine by Gnetum africana. O Eseyin, A Ebong, A Ubobre, J Ekarika, I Udo | 7 | 2012 |
| Phytochemical and aphrodisiac studies of ethanol root extract of Rauwolfia vomitoria Afzel (Apocynaceae) EI Etim, EC Johnson, US Bassey, PA Nwafor Journal of Pharmacy & Bioresources 15 (2), 160-165, 2018 | 6 | 2018 |
| Antibacterial Effect of Methanolic Extract of the Root of Aspilia africana EC Johnson, OA Eseyin, AE Udobre, P Ike Nigerian Journal of Pharmaceutical and Applied Science Research 1 (1), 44-50, 2011 | 6 | 2011 |
| Chemical investigation of the bark of Commiphora africana (Burseraceae) MK Choudhury, EC Johnson, AS Agbaji Indian Journal of Pharmaceutical Sciences 62 (4), 311-312, 2000 | 6 | 2000 |
| In vitro antidiabetic, aphrodisiac and antimicrobial properties of para-propoxybenzoic acid isolated from Acacia auriculiformis A. Cunn Ex. Benth (Fabaceae) stem bark EC Johnson, RA Ukpe, EI Etim, UF Umoh, OA Eseyin, AE Udoh, T Mboho, ... Tropical Journal of Pharmaceutical Research 20 (3), 613-620, 2021 | 5 | 2021 |
| Isolation, characterization and anti-diabetic potentials of oleanolic acid from the leaves of Aspilia africana (Pers) CD Adams (Asteraceae) EC Johnson, M Ilyas, OA Eseyin, EI Etim, AS Udobre, AE Udoh, EO Edem Journal of Pharmaceutical and Medicinal Research 2 (2), 62-65, 2016 | 5 | 2016 |
| Glucolipid from the ethyl acetate fraction of Acalypha wilkesiana var. lace-acalypha (Muell & Arg) OH Oladimeji, EC Johnson Journal of Pharmacy & Bioresources 12 (1), 48-53, 2015 | 4 | 2015 |
OLORUNFEMI ESEYINProfessor, Department of Pharmaceutical and Medicinal Chemistry, University of Uyo在 uniuyo.edu.ng 的电子邮件经过验证
