R. J. Ombugadu

Comparative Knockdown Efficacy of Locally Made Insecticide ‘Ota Pia-Pia’ and Commercially Available ‘Sniper’ Against Malaria Vectors Using Deltametrin as the Control Standard in Keffi Local Government Area, Nasarawa, Nigeria

I. O. Safiya, M. D. Olayinka, T. A. Umbugala, S. S. Eke, R. J. Ombugadu, M. M. Abdullahi & J. D. C. Tongjura · Asian Journal of Biology · 2022

Mosquitoes are vectors of the major diseases of public health concern in the World. These include malaria, dengue fever, lymphatic filariasis, yellow fever, chikwungunya and recently zika virus causing morbidity and mortality in tropical and sub-tropical regions of the world. The...

Open access Research Article 10.9734/ajob/2022/v16i2299

Effects of Azadirachta indica Seed Extract on Larvae and Adult Anopheles Mosquitoes in Nasarawa Local Government Area, Nasarawa State, Nigeria

P. S. Lama, M. D. Olayinka, A. Ezekiel, J. D. C. Tongjura, R. J. Ombugadu & O. Akyengo · South Asian Journal of Parasitology · 2022

Over the years, the use of agrochemicals has been one of the reasons for resistance of mosquitoes to insecticides, a negative trend that has been on the increase. This study was carried out to determine the effect of Azadirachta indica (neem) seed extract on the larvae and adult...

Open access Research Article