Sökning: "seroprevalence"

Visar resultat 6 - 10 av 59 avhandlingar innehållade ordet seroprevalence.

  1. 6. Polyomavirus infections in humans

    Författare :Annika Lundstig; Malmö Klinisk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Polyomaviruses; tumour virology; BK virus; neuroblastoma; maternal infection; Real Time PCR; enzyme immunoassay; seroprevalence; JC virus; SV40; virus like particles VLPs ; seroepidemiology; biobank; mesothelioma tissues; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Sammanfattning : The human polyomaviruses BKV and JCV are endemic and infect > 70% of population worldwide. Primary infections occur during childhood and are largely subclinical. Following primary infection, both viruses persist as latent infections in the kidneys and B lymphocytes. LÄS MER

  3. 7. Serodiagnosis and seroprevalence of Helicobacter pylori infection in Vietnam

    Författare :Thi Thu Ha Hoang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :serology; Helicobacter pylori H. pylori . peptic ulcer patients; normal population; seroepidemiology. ELISA; Vietnam;

    Sammanfattning : Aims: The aims of the study were to establish and evaluate the best eradication treatment, the optimal diagnostic methods and the impact of Helicobacter pylori infection in Vietnam. Materials: In a treatment trial of patients with peptic ulcer disease (PUD), gastric biopsies and serum samples were obtained from 296 PUD patients (age 18-88 years). LÄS MER

  4. 8. Viral zoonoses in Estonia : hantaviruses and tick-borne encephalitis virus : identification, prevalence, serological and genetic relationships

    Författare :Irina Golovljova; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Hantavirus; hemorrhagic fever with renal syndrome; seroprevalence; Saaremaa virus; Puumala virus; phylogenetic analysis; tick-borne encephalitis virus.;

    Sammanfattning : Hantaviruses and tick-borne encephalitis virus (TBEV) cause serious human infections. Hantaviruses are transmitted to humans by wild rodents and cause hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome. LÄS MER

  5. 9. Crossing the line – Tracking transboundary diseases in trade and across international borders in Zambia and Tanzania

    Författare :Sara Lysholm; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Transboundary diseases in small ruminants constitute a threat to health, livelihoods and society in Zambia and Tanzania. Animal trade and movement, both of which tend to increase close to international borders, are known drivers of disease spread. This thesis was guided by three overarching aims. LÄS MER

  7. 10. Spotted Fever Rickettsioses in Sweden : Aspects of Epidemiology, Clinical Manifestations and Co-infections

    Författare :Anders Lindblom; Kenneth Nilsson; Björn Olsen; Björn Herrmann; Clas Ahlm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rickettsia helvetica; Rickettsia felis; co-infection; erythema migrans; meningitis; serology; PCR; western blot; Infektionssjukdomar; Infectious Diseases;

    Sammanfattning : The spotted fever group rickettsiae are emerging diseases. They cause damage in their hosts by invading the endothelium in small to medium-sized blood vessels, which results in vasculitis that can cause clinical manifestations from most organs. LÄS MER