EFFECT OF CONSERVATION STRUCTURES ON CURBING RILL EROSION IN MICRO-WATERSHEDS, NORTHWEST ETHIOPIA



Common Risk Factors for Urinary House Soiling (Periuria) in Cats and Its Differentiation: The Sensitivity and Specificity of Common Diagnostic Signs

Urinary Oscilloscopes house soiling (periuria) in the home is a common but serious behaviour problem in cats.Although many specific risk factors and triggers have been postulated, their importance is largely unknown.This study assessed: (1) the significance of purported risk factors for periuria as well as specifically marking and latrine behaviour

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Phenotypic diversity, major genes and production potential of local chickens and guinea fowl in Tamale, northern Ghana

Objective Our study provides information on phenotypes of local chickens and guinea fowl and their body measures as well as on major genes in local chickens in northern Ghana.Methods Qualitative and morphometric traits were recorded on 788 local chickens and 394 guinea fowl in urban households in Tamale, Ghana.Results The results showed considerabl

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Analytical procedure for the determination of tetracyclines in medicated feedingstuffs by liquid chromatography-mass spectrometry

Introduction: The article presents a rapid and simple analytical procedure for determination of four tetracyclines (oxytetracycline, tetracycline, chlortetracycline, and doxycycline) in animal medicated feedingstuffs.Material and Methods: Two-gramme samples were extracted by a Na2EDTA-McIlvaine Hair Care buffer (pH 4)/methanol mixtures (40/60, v/v)

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