EFFECT OF SOLVENT EXTRACTION ON TUNISIAN ESPARTO WAX COMPOSITION

Effect of solvent extraction on Tunisian esparto wax composition

The increase of needs for renewable and vegetable based materials will help to drive the market growth of vegetable waxes.Because of their highly variable composition and physicochemical properties, plant waxes have found numerous applications in the: food, cosmetic, candle, coating, polish etc.The aim of this project is to determine the effect of

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Biological aspects of Oreochromis niloticus (Linnaeus, 1758) in Geray Reservoir (Ethiopia) for effective sustainable fisheries

Biometric evaluation and reproductive biology of Oreochromis niloticus were studied from Geray Reservoir.Between November 2021 and August 2022, 316 O.niloticus specimens were collected from this reservoir.The observed male to female sex ratio was 1:1.14, which was statistically insignificant compared with the hypothetical 1:1 sex ratio (X2 = 1.27,

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