Vol. 3 No. 1 (2022): African Journal of Pure and Applied Sciences (AJPAS)

Articles

• Determination of heavy metal levels in surface water and sediment of Mini-Ezi Stream, Elele-Alimini, Rivers State, Nigeria

  C. G. Okey-Wokeh, Kenneth Woken Okechukwu

  136-143

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• An accurate hybrid block technique for second order singular problems in ordinary differential equations

  M. O. Ogunniran, N. A. Tijani, K. A. Adedokun, K. O. O.Kareem

  144-154

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• A Bayesian Generalized Regression Approach for estimating parameters in the Item Sum Technique of sensitive surveys

  T. O. Alakija, I. A. Adeleke, M. O. Adamu, K. S. Adekeye

  155-168

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• Agronomic performance, genetic variation and heritability of yield and related traits in rice genotypes under upland conditions

  Al-Imran Dianga, Ruth N Musila, W. J. Kamau

  169-176

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• Positron impact elastic scattering by calcium atom using first order distorted wave born approximation with a complex potential

  W. B. Wechuli, J. M. Linturi, P. K. Kariuki

  177-184

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• Effects of zinc oxide nanostructures on performance of natural dye sensitized solar cells

  J. N. Njiru, C. M. Migwi, I. W. Mwangi, R. W. Ngari

  185-201

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• Biological safety of leech salivary extract-mediated silver nanoparticles in wistar rats

  H. Babayi, B. I. Owolabi, E. D. Amali, D. O. Aboyeji, R. M. Isah

  202-212

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