Vol. 22 No. 1 (1999): SINET - Ethiopian Journal of Science

Research Articles

• VIBRONIC STATES AND ELECTRONIC PROPERTIES OF ALUMINIUM JUNCTIONS WITH MELT-PROCESSED POLY[3-(2,5-DIOCTYLPHENYL)THIOPHENE] (PDOPT)

  Girma Goro, Bantikassegn Workalemahu

  1-14

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• MINORITY CARRIER LIFETIME IN MONOCRYSTALLINE, POLYCRYSTALLINE AND AMORPHOUS SILICON SOLAR CELLS USING PHOTO-INDUCED OPEN-CIRCUIT VOLTAGE DECAY (OCVD) TECHNIQUE

  Ulrich Stutenblumer

  15-30

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• IMPROVEMENT OF MULTIVARIATE STATISTICS BY LINEAR TRANSFORMS

  Eshetu Wencheko

  31-40

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• IMPAIRED FOREARM BLOOD FLOW RESPONSE TO BREATH HOLDING IN DIABETIC PATIENTS WITH MANIFESTATIONS OF NEUROPATHY

  Yoseph A. Mengesha

  41-54

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• EFFECT OF STORAGE AND COOKING PRACTICES ON THE TOTAL CYANIDE CONTENT OF TWO CASSAVA (MANIHOT ESCULENTA CRANTZ) CULTIV ARS

  Mulugeta Taye, Eskindir Biratu

  55-66

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• SELF-INCOMPATIBILITY SYSTEM IN THE ETIllOPIAN POPULA· TIONS OF GUIZOTIA ABYSSINICA (L.F.) CASS. (NIGER)

  Sileshi Nemomissa, Endashaw Bekele, Kine Dagne

  67-88

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• BIOMASS PRODUCTION AND NUTRIENT STATUS OF THREE TROPICAL RANGE GRASS SPECIES

  Almaz Tadesse, Masresha Fetene

  89-111

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• MICROBIOLOGY OF THE FERMENTATION OF SHAMITA, A TRADITIONAL ETHIOPIAN FERMENTED BEVERAGE

  Ketema Bacha, Tetemke Mehari, Mogessie Ashenafi

  1l3-126

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• LANDSLIDE HAZARD ON THE SLOPES OF DABICHO RIDGE, WONDO GENET AREA: THE CASE OF JUNE 18, 1996 EVENT

  Berhanu Temesgen, Mohammed Umer, Asfawossen Asrat, Ogbaghebriel Berakhi, Abayneh Ayele, Dramis Francesco, Metasebia Demissie

  127-140

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• PRECISION MEASUREMENTS WITH THE TOTAL REFLECTION X-RAY FLUORESCENCE SYSTEM IN DAR ES SALAAM

  Y.I.A. Koleleni, J.W.A. Kondoro

  141-146

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