Sökning: "African American"

Visar resultat 21 - 25 av 33 avhandlingar innehållade orden African American.

  1. 21. Analysis of the origin and spread of the domestic dog using Y-chromosome DNA and mtDNA sequence data

    Författare :Mattias Oskarsson; Peter Savolainen; Ben Sacks; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mtDNA; domestication; Y-chromosome; SNP; ASY; dog; dingo;

    Sammanfattning : The domestic dog was probably the first domesticated animal, and the only one to spread to all continents in ancient times. The dog is one of the most phenotypically diverse animals, a result of human selection throughout dog history. LÄS MER

  3. 22. Molecular characterization of Mycobacterium tuberculosis complex isolates in Mozambique

    Författare :Sofia Omar Viegas; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Mozambique is one of the high burden tuberculosis (TB) and human immunodeficiency virus (HIV) countries with a prevalence of HIV infection in adults of 11.5% and an estimated TB prevalence of 559 per 100 000 population. Fifty six percent of the TB patients in Mozambique are estimated to be HIV positive. LÄS MER

  4. 23. Molecular epidemiology of tuberculosis

    Författare :Ramona Groenheit; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Tuberculosis is a global epidemic, with one third of the world’s population estimated to be infected, around 9 million new active cases per year and close to 2 million deaths per year. Without adequate chemotherapy tuberculosis may be a mortal disease. LÄS MER

  5. 24. Toni Morrison and the Writing of Place

    Författare :Alice Sundman; Bo G. Ekelund; Tanja Staehler; Angelyn L. Mitchell; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Toni Morrison; place; placial relations; writing; manuscripts; archive; Toni Morrison Papers; text and avant-texte; genetic criticism; phenomenology; English; engelska;

    Sammanfattning : This dissertation explores the writing of place in Toni Morrison’s fiction, focusing primarily on the novels Beloved (1987), Paradise (1998), and A Mercy (2008). It analyses particular instances of written places in these works in a twofold way, namely, how place is foregrounded through literary means in the text and how place has emerged in a process of shaping. LÄS MER

  7. 25. Antigenic variation in relapsing fever Borrelia

    Författare :Nils Burman; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Borrelia; Relapsing fever; Antigenic variation; Vmp lipoprotein; Rosetting;

    Sammanfattning : The spirochete Borrelia hermsii avoids the immune response of its mammalian host through multiphasic antigenic variation. Serotype specificity is determined by Variable major proteins (Vmp), in the outer membrane. LÄS MER