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African Journal of Science & Technology

JOURNAL AFRICAN DE SCIENCE ET TECHNOLOGIE

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Volume 3 Number 2 December 2002
Contents

The Influence of Grinding Media on the Pulp Chemical Conditions and Flotation Performance of Nchanga Underground Copper Ore

E. Siame, D. Bradshaw, P. Gaylard and S. Simukanga

Abstract

Antimicrobial Effects of Acacia nilotica and Vitex doniana on the Thermophilic Campylobacter Species

Raji, M.A, Adekeye, J.O, Kwaga, J.K.P, and Bale, J.O.O

Abstract

Indigenous Browses as Feed Resource for Grazing Herbivores in Botswana

A.A. Aganga

Abstract

Effect of Post-Treatment Temperature on the Insecticidal Activity of Melia volkensii (Gurke) Fruit Extract Against the African Migratory Locust Locusta migratoria (Reiche & Fairmaire)

J. M. Kabaru and Mwangi R.W.

Abstract

Geological Controls on Groundwater Geochemistry in Butula Area, Busia District, Kenya

John I.O. Ogege, E. O. Odada and D.O. Olago

Abstract

Voluminous Occurrence of High-K Dacites and Related Granites of Archean Age in Kenya

D.W. Ichang’i and W.H. MacLean

Abstract

Antibacterial & Catalytic Activities of 2,2’-Dithio (2-Hydroxyphenyl) Benzamide (Dnbh) and its Ruthenium Metal Complexes.

Sabina Jhaumeer-Laulloo, Minu G. Bhowon & Amit Hosany

Abstract

Stability of Anthocyanin Sensitized TiO2 Photoelectrochemical (PEC) Solar Cells Prepared by Sol Gel Process

J., Simiyu, B. O. Aduda, J. M. Mwabora

Abstract

The Impact of Vehicular Emissions on the Environmental Aerosol Concentration in Gaborone, Botswana

E.R. Jayaratne, T.S. Verma and T.A. Thomas

Abstract

New Theoretical Expressions for the Five Adsorption Type Isotherms Classified by Bet Basing on Statistical Physics Treatment

1M. Khalfaoui and A. Ben Lamine

Abstract

Etude de la Migration Globale et de l’Etancheite de Quelques Emballages Plastiques Fabriques en Côte d’Ivoire

Ado Gossan, Koffi Mouroufie Gabriel, Yao Benjamin*, Deshayes Henri

Résumé/Abstract

Etude en Laboratoire des Caracteristques Geotechniques de Compressibilite et de Cisaillement de l’Argile-Sableuse Jaunatre de Ndogbong dans la Region de Douala au Cameroun

HIENG Isaac Olivier, LEMBE Dezalabert Daniel et DANWE Raidandi

Résumé/Abstract

La Sedimentation Argileuse dans le Bassin Côtier du Togo, Reflet de la Tectonique du Cretacetertiare et Reponse des Milieux Recepteurs

Par Ampah K. C. JOHNSON

Résumé/Abstract

Using Information Technology as a Strategic Tool for Competitive Advantage

E.A.M. MJEMA

Abstract

Unification of Gravitation and Electromagnetism in a Relativistic Version of Finslerian Geometry

P. Baki

Abstract

Optical Co-Incidence Gate

Avireni Srinivasulu, Kumelachew Baynesagn Kebede, Sivadasan Kottayi

Abstract

Production of Solid Fuel Briquettes from Agricultural and Wood Waste (Saw Dust and Rice Husk)

A.O. Inegbenebor

Abstract

Investigating the Use of a Protective Coating Material as an Antiozonant for Natural Rubber Under Dynamic Deformation

M. J. Bhala

Abstract

Variabilité des Composés Phénoliques chez Vigna unguiculata (L.) Walp. (Légumineuses) et Influence de l’Inoculation par les Rhizobia et les Champignons Mycorhiziens sur Leur Biosynthèse.

Nana Wakam L. Nwaga D., Fokom R.;Oneya S. et Ngakou A.

Résumé/Abstract

 

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