Vol. 6 (2021): AFRICA JOURNAL OF PHYSICAL SCIENCES

Articles

• Occurrence and Distribution of Polybrominated Diphenyl Ethers in Water from Nairobi River Basin, Kenya, East Africa

  Enock M. Osoro, Shem Wandiga, Vincent O. Madadi, Deborah A. Abong'o

  1-14

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• Petrography and Geochemistry of the Rocks in Lodwar, Kenya and their Influences on Groundwater Quality

  Florence Tanui, Daniel Olago, Simeon Dulo, Gilbert Ouma, Zacharia Kuria

  15-44

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• Concurrent Machine learning Assisted Raman Spectroscopy of Whole Blood and Saliva for Breast Cancer Diagnostics

  John Irungu Githaiga, Hudson Kalambuka Angeyo, Kenneth Amiga Kaduki, Wallace Dimbuson Bulimo, Daniel Kenyoru Ojuka

  45-56

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• Use of Organic Binders to Enhance Defluoridation and Pathogen Removal Efficiency of Diatomaceous Earth-Based Ceramic Filters

  Mary Taabu Simiyu, Francis Wanjala Nyongesa, Bernard O. Aduda, Zephaniah Birech, Godwin Mwebaze, Alex Ogacho, Gloria K. Maitha

  57-64

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• Optimal Control Problem for Cholera Epidemiology

  Victor O. L. Anyuo, Nelson Owuor Onyango, Josephine Kagunda

  65-76

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• Comparative Study on Insecticidal Activity of Permethrin with Dust Formulated Essential Oils of Monodora myristica, Syzgum caryophyllatum (L) Alston and Pinus slvestris

  Segun Akanmu Adebisi, Hezekiah Shola Awojide, Roheemat Ayobami Bakare, Samuel Ifeoluwa Adedotun

  77-87

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• Polybrominated Diphenyl Ethers Pollution in Urban and Rural Settings’ Ambient Air in Kenya: An Insight into Concentration Levels, Compositional Profile and Seasonal Variation

  Enock M. Osoro, Shem O. Wandiga, Vincent O. Madadi, Deborah A. Abong'o

  88-100

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• Loss of Pyrethrins Content during Drying of Chrysanthemum cinerariifolium Flowers in Direct Sunlight

  H. O. Otieno, David K. Kariuki, John M. Wanjohi

  101-111

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