University of Dar es salam
Chemistry Department

Publications for Dr. J. A. Mahugija

  1. Mahugija, J.A. and Njale, E., 2018. Effects of washing on the polycyclic aromatic hydrocarbons (PAHs) contents in smoked fish. Food ControlRead more
  2. Mahugija, J.A.M., 2018. Determination of toxic diethylene glycol in toothpastes in Dar es Salaam by high performance thin layer chromatography and colorimetric methods. Tanzania Journal of Science44(2), pp.117-127. Read more
  3. Mahugija, J.A.M.  and Njale, E., 2018. Levels of polycyclic aromatic hydrocarbons (PAHs) in smoked and sun-dried fish samples from areas in Lake Victoria in Mwanza, Tanzania. Journal of Food Composition and Analysis 73, 39-46Read more
  4. Mahugija, J.A., Kasenya, Z.S. and Kilulya, K.F., 2018. Levels of heavy metals in urine samples of school children from selected industrial and non-industrial areas in Dar es Salaam, Tanzania. African Health Sciences18(4), pp.1226-1235. Read more
  5. Mahugija, J.A., Nambela, L. and Mmochi, A.J., 2018. Determination of Dichlorodiphenyltrichloroethane (DDT) and metabolites residues in fish species from eastern Lake Tanganyika. South African Journal of Chemistry71(1), pp.86-93. Read more
  6. Mahugija, J.A., 2018. Levels of Heavy Metals in Drinking Water, Cosmetics and Fruit Juices from Selected Areas in Dar Es Salaam. Tanzania Journal of Science44(1), pp.1-11. Read more
  7. Mahugija, J. and Sheikh, H., 2018. Status of Selected Heavy Metals Dispersion from Top Soil in and Around Automobile Workshop Areas in Zanzibar Municipality, Tanzania. Tanzania Journal of Science44(1), pp.12-23. Read more
  8. Mahugija, J.A.M., Chibura, P.E. and Lugwisha, E.H.J., 2018. Occurrence of organochlorine and organophosphorus pesticide residues in poultry feeds, raw and cooked eggs from selected farms in Ilala and Kibaha Districts, Tanzania. Journal of Applied Sciences and Environmental Management22(2), pp.191-196. Read more
  9. Mahugija, J. A., Chibura, P. E., & Lugwisha, E. H. (2018). Residues of pesticides and metabolites in chicken kidney, liver and muscle samples from poultry farms in Dar es Salaam and Pwani, Tanzania. Chemosphere193, 869-874. Read more
  10. Mahugija, J. A., Nambela, L., & Mmochi, A. J. (2017). Levels and distribution of pesticide residues in soil and sediments in Eastern Lake Tanganyika environs. International Journal of Biological and Chemical Sciences11(5), 2537-2547. Read more
  11. Mahugija, J. A., Ahmed, K. N., & Makame, Y. M. (2017). Polycyclic aromatic hydrocarbons (PAHs) contamination in coastal mangrove ecosystems of the Zanzibar archipelago. Western Indian Ocean Journal of Marine Science16(1), 25-34. Read more
  12. Mahugija, John AM, Farhat A. Khamis, and Esther HJ Lugwisha. "Assessment of pesticide residues in tomatoes and watermelons (fruits) from markets in Dar es Salaam, Tanzania." Journal of Applied Sciences and Environmental Management 21, no. 3 (2017): 497-501. Read more
  13. Mahugija, John Andrew Marco, Auguster Kayombo, and Regina Peter. "Pesticide residues in raw and processed maize grains and flour from selected areas in Dar es Salaam and Ruvuma, Tanzania." Chemosphere 185 (2017): 137-144. Read more
  14. Mahugija, John AM, Farhat A. Khamis, and Esther HJ Lugwisha. "Determination of Levels of Organochlorine, Organophosphorus, and Pyrethroid Pesticide Residues in Vegetables from Markets in Dar es Salaam by GC-MS." International journal of analytical chemistry 2017 (2017). Read more
  15. Lugwisha, Esther, John AM Mahugija, and Christopher Mwankuna. "Levels of formaldehyde and acetaldehyde in selected bottled drinking water sold in urban areas in Tanzania." Tanzania Journal of Science 42, no. 1 (2016): 1-14. Read more
  16. Mahugija, John Andrew Marco, Bernhard Henkelmann, and Karl-Werner Schramm. "Levels and patterns of organochlorine pesticides and their degradation products in rainwater in Kibaha Coast Region, Tanzania." Chemosphere 118 (2015): 12-19. Read more
  17. Mahugija, John Andrew Marco, Bernhard Henkelmann, and Karl-Werner Schramm. "Levels, compositions and distributions of organochlorine pesticide residues in soil 5–14 years after clean-up of former storage sites in Tanzania." Chemosphere 117 (2014): 330-337. Read more
  18. Mahugija, John AM. "Status and distributions of pesticides buried at five sites in Arusha and Mbeya regions, Tanzania." African Journal of Pure and Applied Chemistry 7, no. 12 (2013): 382-393.Read more
  19. Mahugija, J. A. M. "Organochlorine pesticides and degradation products in soil around a former formulation plant in Morogoro Municipality, Tanzania." Tanzania Journal of Science 38, no. 3 (2012): 41-53. Read more
  20. Mahugija, J. A. M. "Status of Pesticides and Degradation Products in Soil After Clean-up of Stockpiles and Treatment with Sodium Hydroxide at a Former Storage Site in Korogwe, Tanzania." Tanzania Journal of Science 38, no. 3 (2012): 27-40. Read more
  21. Ssebugere, Patrick, John Wasswa, Jolocam Mbabazi, Steven A. Nyanzi, Bernard T. Kiremire, and John AM Marco. "Organochlorine pesticides in soils from south-western Uganda." Chemosphere 78, no. 10 (2010): 1250-1255. Read more
  22. Marco, John A. Mahugija, and Michael A. Kishimba. "Organochlorine pesticides and metabolites in young leaves of Mangifera indica from sites near a point source in Coast region, Tanzania." Chemosphere 68, no. 5 (2007): 832-837. Read more
  23. Marco, John AM, and Michael A. Kishimba. "Pesticides and metabolites in cassava, eucalyptus, plum and cashew leaves and roots in relation to a point source in Kibaha, Tanzania." Chemosphere 64, no. 4 (2006): 542-548. Read more
  24. Marco, John Andrew Mahugija, and Michael A. Kishimba. "Concentrations of pesticide residues in grasses and sedges due to point source contamination and the indications for public health risks, Vikuge, Tanzania." Chemosphere 61, no. 9 (2005): 1293-1298. Read more