Vol. 31 No. 2 (2005)

Articles

• Chemical constitutents and cytotoxicity of some Tanzanian wild mushrooms

  V. Nyigo , L. D. Baraza , M. H. H. Nkunya , S. J. M. Mdachi, C. C. Joseph , A. Waziri

  1-4

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• Influence of fructose on the mechanisms for ethanol-induced hypertriglyceridaemia

  I. Onyesom

  5-12

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• Assessment of anti-poaching effort in Ruaha National Park, Tanzania

  C. L. Nahonyo

  13-21

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• Occurrence of digenean larvae in freshwater snails in the Ruvu basin, Tanzania

  G. Nkwengulila, E. S. P. Kigadye

  23-30

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• Phosphorus sorption in relation to soil grain size and geochemical composition in the Simiyu and Kagera river basins, Tanzania

  R. A. Tamatamah

  33-39

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• Performance of a sisal fibre fixed-bed anaerobic digester for biogas production from sisal pulp waste

  A. Mshandete , A. K. Kivaisi, M. S. T. Rubindamayugi, L. Björnsson , B. Mattiasson

  41-52

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• Use of hot air engine to generate electricity from biogas: a critique for rural development in Tanzania

  L. L. N. Mkiramweni , P. Msaki, I. B. Mshoro

  53-62

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• The influence of quantization process on the performance of global entropic thresholding algorithms using electrical capacitance tomography data

  A. J. Mwambela

  63-76

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• Distribution of hourly variability index of sky clearness

  A. Madhlopa

  77-80

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• Petrography and mineral chemistry of the pelitic and semi-pelitic gneisses of the merelani tanzanite mining area, northeastern Tanzania

  E. P. Malisa

  81-92

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