Search Results - tested case control sampling

  1. Detection of rubulavirus RNA in the Egyptian rousette bat in Limpopo, South Africa

    Published 2025
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  2. Post mortem genetic determination of age and sex of unidentifiable remains admitted to the Pretoria Medico-Legal Laboratory

    Published 2022
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  3. EPIDEMIOLOGICAL STUDIES ON DRACUNCULIASIS IN OYO STATE, NIGERIA

    Published 1995-02
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  4. Detection of p53 codon 249 mutation in Nigerian patients with hepatocellular carcinoma using a novel evaluation of cell-free DNA

    Published 2008
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  5. The role of stress in the pathogenesis of Alopecia Areata: an objective assessment via hair cortisol level by Fick, Louis Jean

    Published 2019
    “…OBJECTIVES: The primary aim of this project was to determine whether stress triggers onset of hair loss (OOHL) in AA by analysing the relationship between hair cortisol concentrations (HCCs) pre-OOHL in cases vs controls. Three secondary objectives were identified: • To determine whether there is a difference in HCC of lesional skin versus perilesional skin in cases. • To determine whether there is a correlation between disease activity (as determined by the hair pull test) and HCC. • To determine whether validated stress questionnaires correlate with HCC. …”
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  6. Investigation of the molecular epidemiology of West Nile virus at the human-animal interface in South Africa

    Published 2022
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  7. Characterisation and detection of Mycobacterium tuberculosis in pleural biopsies using Proteomics and Molecular techniques

    Published 2015
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  8. Clinical signs, lesions and viral antigen distribution in alpacas (Vicugna pacos) naturally infected with Rift Valley fever virus

    Published 2024
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  9. Development and preliminary evaluation of a diagnostic assay for neurosyphilis using a reverse transscription-polymerase chain reaction approach by Sindle, Jinny Charmaine

    Published 2025
    “…PCR on the selected positive control plasmid yields a PCR amplicon of 950 bp. E. coli JM109 harbouring a positive control plasmid was used to spike CSF clinical samples. …”
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  10. INCIDENCE OF HEPATITIS C VIRUS INFECTION IN A SEMI-URBAN COMMUNITY OF SOUTHWESTERN NIGERIA

    Published 2014-11
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  11. On the selective flotation of pentlandite from pyrrhotite in Sheba's Ridge ores by Mbonambi, Mduduzi Justice

    Published 2023
    “…These were the same variables identified as key in the batch flotation tests. However, the differences between these parameters were observed to be more subtle in the case of batch flotation tests compared to what was observed in the microflotation testwork. …”
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  12. Process monitoring with economic performance functions : feasibility assessment for milling circuits by Siwella, Mollin

    Published 2017
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  13. Molecular characterisation of potential vaccine candidates from Anaplasma marginale strains in South Africa

    Published 2018
    “…In a comprehensive examination of 517 bovine samples from all provinces of South Africa, using the A. marginale and A. centrale qPCR, A. marginale was detected in 57% of our test samples. …”
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  14. Selective auditory attention and speech-in-noise perception in English second language learners

    Published 2022
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  15. A study to characterise the “arsenic rash” observed at a copper smelter in Tsumeb, Namibia by Kew, Gregory Paul

    Published 2023
    “…For objectives 4 & 5: retrospective case-control study, with controls matched for area of work in the smelter. …”
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