| Preliminary toxicity and phytochemical studies of the stem bark aqueous extract of Musanga cecropioides in rats AA Adeneye, OP Ajagbonna, TI Adeleke, SO Bello Journal of ethnopharmacology 105 (3), 374-379, 2006 | 389 | 2006 |
| Mechanisms of the blood pressure lowering effect of the calyx extract of Hibiscus sabdariffa in rats. BJ Adegunloye, JO Omoniyi, OA Owolabi, OP Ajagbonna, OA Sofola, ... African Journal of Medicine and Medical Sciences 25 (3), 235-238, 1996 | 217 | 1996 |
| Haematological and biochemical changes in rats given extract of Calotropis procera OP Ajagbonna, KI Onifade, U Suleiman Sokoto Journal of Veterinary Sciences, 1999 | 162 | 1999 |
| Antihypertensive effect of an aqueous extract of the calyx of Hibiscus sabdariffa FBO Mojiminiyi, M Dikko, BY Muhammad, PD Ojobor, OP Ajagbonna, ... Fitoterapia 78 (4), 292-297, 2007 | 125 | 2007 |
| The hypotensive mechanisms for the aqueous stem bark extract of Musanga cecropioides in Sprague-Dawley rats AA Adeneye, OP Ajagbonna, FBO Mojiminiyi, IP Odigie, PD Ojobor, ... Journal of ethnopharmacology 106 (2), 203-207, 2006 | 63 | 2006 |
| Relaxant effects of the aqueous leaf extract of cassia occidentailis on rat aortic rings OP Ajagbonna, FBO Mojiminiyi, OA Sofola African Journal of Biomedical Research 4 (3), 2001 | 60 | 2001 |
| Hypoglycemic and antidiabetic activities on the stem bark aqueous and ethanol extracts of Musanga cecropioides in normal and alloxan-induced diabetic rats AA Adeneye, OP Ajagbonna, OW Ayodele Fitoterapia 78 (7-8), 502-505, 2007 | 51 | 2007 |
| Ethnobotanical survey and preliminary evaluation of medicinal plants with antidiarrhoea properties in Sokoto state, Nigeria EU Etuk, MO Ugwah, OP Ajagbonna, PA Onyeyili Journal of Medicinal Plants Research 3 (10), 763-766, 2009 | 40 | 2009 |
| Comparison of air-dried and oven-dried poultry droppings in broiler rations: effect on performance, organ weights and haematological parameters. BR Olorede, OP Ajagbonna, GM Babatunde | 35 | 1995 |
| Mycotoxin and food safety in developing countries H Makun BoD–Books on Demand, 2013 | 30 | 2013 |
| Antidiabetic potentials of Cassia occidentalis leaf extract on alloxan induced diabetic albino mice MM Onakpa, OP Ajagbonna International Journal of PharmTech Research 4 (4), 1766-1769, 2012 | 29 | 2012 |
| Attenuation of salt-induced hypertension by aqueous calyx extract of Hibiscus sabdariffa FBO Mojiminiyi, Z Audu, EU Etuk, OP Ajagbonna Nigerian Journal of Physiological Sciences 27 (2), 195–200-195–200, 2012 | 26 | 2012 |
| Haematological and histopathological changes of Cassia occidentalis leaf extract in rats SA Muyibi, BR Olorode, PA Onyeyili, UA Osunkwo, BY Muhammad, ... Nigerian Journal of Natural Products and Medicine 4, 48-51, 2000 | 26 | 2000 |
| Medicinal plants used in ethnoveterinary practices in the Federal Capital Territory, North-Central Nigeria LA Adeniran, S Okpi, TS Anjorin, OP Ajagbonna Journal of Medicinal Plants Research 14 (8), 377-388, 2020 | 23 | 2020 |
| The vasorelaxant effect of viscum album leaf extract is nediated by calcium-dependent mechanisms FBO Mojiminiyi, ME Owolabi, UV Igbokwe, OP Ajagbonna Nigerian Journal of Physiological Sciences 23 (1-2), 2008 | 21 | 2008 |
| Anti-malarial activity and haematological effect of stem bark water extract of Nuclea latifolia OP Ajagbonna, PE Esaigun, NO Alayande, AO Akinloye Bioscience Research Commununication 14 (5), 481-486, 2002 | 16 | 2002 |
| Effects of Diminazene aceturate and Ivermectin on Semen and Serum parameters of the Red Sokoto buck MM Onakpa, OP Ajagbonna, KI Onifade, M Akande Int. J. Chem. Tech. Res 2 (1), 738-743, 2010 | 15 | 2010 |
| Petals extract of Hibiscus sabdariffa elicits relaxation of rat aorta by stabilizing the membrane and stimulating Na+-K+-ATPase BJ Adegunloye, JO Omoniyi, OA Owolabi, OP Ajagbonna, OA Sofola, ... Nig J Physiol Sci 9, 74-79, 1993 | 13 | 1993 |
| Some biochemical effects of various doses of aqueous seed extracts of Cassia occidentalis in rabbits OA Akinloye, AS Ahmed, OP Ajagbona, BR Olorede Bioscience Research Communication 15 (1), 85-90, 2003 | 12 | 2003 |
| Toxicological studies of a Nigerian commercial polyherbal product in Albino rats. EU Etuk, V Igbokwe, OP Ajagbonna, MO Egua | 10 | 2009 |
