Vol. 26 No. 1 (2003): SINET - Ethiopian Journal of Science

Research Articles

• MODELING GROWTH IN ARM CIRCUMFERENCE OF INFANTS IN JIMMA TOWN, SOUTH-WEST ETHIOPIA

  Sileshi Fanta

  1–10

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• ELECTRONIC PROPERTIES OF POLY[3-(2”,5”-DIHEPTYLOXYPHENYL)-2,2’-BITHIOPHENE]/AL JUNCTIONS

  Taha A. Abdalla, Wendimagegn Mammo, Bantikassegn Workalemahu

  11–16

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• THE GROWTH PERFORMANCE OF OREOCHROMIS NILOTICUS L. REARED IN FRESH WATER PONDS LOADED WITH VARYING LEVELS OF POULTRY MANURE

  Kebede Alemu

  17–23

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• ACUTE TOXICITY AND EFFECT OF FENITROTHION ON LIVER ESTERASE OF FISH

  Solomon Sorsa

  23–29

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• MECHANISMS OF DROUGHT RESISTANCE IN GRAIN LEGUMES I: OSMOTIC ADJUSTMENT

  Tilahun Amede, Sven Schubert

  37–46,

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• INFLUENCE OF SOIL TYPE DIFFERENCES ON THE DISTRIBUTION OF DTPA EXTRACTABLE HEAVY METALS IN SOILS IRRIGATED WITH INDUSTRIAL EFFLUENTS

  Fisseha Itanna, Darwin Anderson, Karl Stahr

  47–54,

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• BRYOPHYTE EXTRACTS WITH ACTIVITY AGAINST PLANT PATHOGENIC FUNGI

  Mekuria Tadesse, U. Steiner, H. Hindorf, H-W. Dehne

  55–62

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• ASSIMILATION EFFICIENCY IN TWO HERBIVORES, OREOCHROMIS NILOTICUS AND LARVAE OF IMBRASIA BELINA: A COMPARISON

  Getachew Teferra

  73–76

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• EQUATORIAL ELECTROJET STRENGTH IN THE AFRICAN SECTOR DURING HIGH AND LOW SOLAR ACTIVITY YEARS

  Tigistu Haile

  77–81

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• OCCURRENCE OF THE PEA APHID, ACYRTHOSIPHON PISUM (HARRIS) (HOMOP-TERA: APHIDIDAE) ON WILD LEGUMINOUS PLANTS IN WEST GOJAM, ETHIOPIA

  Melaku Wale, Bekele Jembere, Emiru Seyoum

  83–87

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