Browsing by Author "Siti Ruhaya Abdul Manaf"

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    Analysis of DNA in Pasteurella Haemolytica A2,A7,A9 and T
    (Terengganu: Universiti Putra Malaysia Terengganu, 2000) Siti Ruhaya Abdul Manaf
    The objectives of this study were to evaluate the ability used of the Restriction Endonuclease Analysis (REA) technique for identification and characterization of different serovars of Pasteurella haemolytica biotype A and T. Four replications of Pasteurella haemolytica serotype A2, A7, A9, and biotype T were isolated from lung of sheep that were infected by pneumonic pasteurellosis.
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    Molecular characterization of local isolates of acanthamoeba spp.
    (Fakulti Sains dan Teknologi, 2006-11) Siti Ruhaya Abdul Manaf
    The genus of Acanthamoeba comprises several species of amoebae and they are found in various habitats. Although free-living, these amoebae can infect humans and a variety of mammals and may invade brain, eyes, skin, bones and lungs. The taxonomy and classification of Acanthamoeba is still unclear and under review. Although, the genus Acanthamoeba can easily be classified by observing their morphological characteristics, but to differentiate the species of this organism proved to be more difficult. Therefore, other new, refined and reliable techniques such as biochemical and molecular approaches should also be incorporated to resolve its taxonomy and classification problems.