| The impact of intestinal parasitic infections on the nutritional status of rural and urban school-aged children in Nigeria KN Opara, NI Udoidung, DC Opara, OE Okon, EU Edosomwan, AJ Udoh International Journal of MCH and AIDS 1 (1), 73, 2012 | 104 | 2012 |
| Genitourinary schistosomiasis among pre-primary schoolchildren in a rural community within the Cross River Basin, Nigeria KN Opara, NI Udoidung, IG Ukpong Journal of Helminthology 81 (4), 393-397, 2007 | 80 | 2007 |
| Bancroftian filariasis among the Mbembe people of Cross River state, Nigeria OE Okon, CI Iboh, KN Opara Journal of Vector Borne Diseases 47 (2), 91, 2010 | 52 | 2010 |
| Infection pattern, case fatality rate and spread of Lassa virus in Nigeria CA Yaro, E Kogi, KN Opara, GES Batiha, RS Baty, A Albrakati, ... BMC Infectious Diseases 21, 1-9, 2021 | 51 | 2021 |
| Status of forest onchocerciasis in the Lower Cross River basin, Nigeria: entomologic profile after five years of ivermectin intervention KN Opara, OB Fagbemi, A Ekwe, DMN Okenu American Journal of Tropical Medicine and Hygiene 73 (2), 371-376, 2005 | 47 | 2005 |
| Transmission dynamics of Simulium damnosum in rural communities of Akwa Ibom State, Nigeria KN Opara, LP Usip, EE Akpabio J Vector Borne Dis 45, 225-230, 2008 | 44 | 2008 |
| Purification and characterisation of an extracellularly released protease of Trypanosoma brucei DMN Okenu, KN Opara, RI Nwuba, M Nwagwu Parasitology Research 85, 424-428, 1999 | 44 | 1999 |
| Longitudinal evaluation of repellent activity of Ocimum gratissimum (Labiatae) volatile oil against Simulium damnosum LPE Usip, KN Opara, ES Ibanga, IA Atting Memórias do Instituto Oswaldo Cruz 101, 201-205, 2006 | 43 | 2006 |
| Risk factors for vaginal trichomoniasis among women in Uyo, Nigeria K Opara, N Udoidiung, I Atting, E Bassey, O Okon, A Nwabueze The Internet Journal of Health 9 (2), 1528-8315, 2009 | 34 | 2009 |
| Lymphatic filariasis among the Yakurr people of cross river state, Nigeria CI Iboh, OE Okon, KN Opara, JE Asor, SE Etim Parasites & vectors 5, 1-5, 2012 | 33 | 2012 |
| Current status of bancroftian filariasis in rural communities of the lower cross river basin, Nigeria: parasitological and clinical aspects NI Udoidung, EI Braide, KN Opara, IA Atting, HA Adie Journal of Public Health 16, 383-388, 2008 | 29 | 2008 |
| Outbreak of urinary schistosomiasis among school children in riverine communities of Delta State, Nigeria: impact of road and bridge construction. AA Nwabueze, KN Opara | 27 | 2007 |
| Population dynamics of Onchocerca volvulus microfilariae in human host after six years of drug control KN Opara, BO Fagbemi Journal of vector borne diseases 45 (1), 29, 2008 | 24 | 2008 |
| Slaughtered in Uyo, Nigeria KN Opara Tropical animal health and production 37 (5), 363-368, 2005 | 21 | 2005 |
| Prevalence, Risk Factors, and Coinfection of Urogenital Schistosomiasis and Soil‐Transmitted Helminthiasis among Primary School Children in Biase, Southern Nigeria KN Opara, EU Wilson, CA Yaro, L Alkazmi, NI Udoidung, FM Chikezie, ... Journal of parasitology research 2021 (1), 6618394, 2021 | 20 | 2021 |
| Urogenital schistosomiasis among primary school children in rural communities in Obudu, Southern Nigeria KN Opara, RT Akomalafe, NI Udoidung, UU Afia, CA Yaro, BE Bassey International Journal of Maternal and Child Health and AIDS 10 (1), 70, 2021 | 18 | 2021 |
| Community perceptions about malaria, mosquito and insecticide treated nets in a rural community of the Niger Delta Nigeria: implications for control. IG Ukpong, KN Opara, LPE Usip, FS Ekpu | 17 | 2007 |
| Status of forest onchocerciasis in the Lower Cross River Basin, Nigeria: Change in clinical and parasitological indices after 6 years of ivermectin intervention KN Opara, BO Fagbemi, IA Atting, UE Oyene, DMN Okenu Public Health 121 (3), 202, 2007 | 15 | 2007 |
| Seasonal variations in human onchocerciasis transmission by black flies (Simulium damnosum s. l.) in a forest area of Cross River State, Nigeria IA Atting, GC Ejezie, EI Braide, KN Opara, A Ekwe African Journal of Applied Zoology and Environmental Biology 7, 14-18, 2005 | 15 | 2005 |
| Parasitic contamination of leafy vegetables: a function of the leaf area index (lai) KN Opara, NI Udoidung Global Journal of Pure and Applied Sciences 9 (1), 25-30, 2003 | 15 | 2003 |
