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Browsing by Author "Davids, Virginia"

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Clinical utility of a commercial LAM-ELISA assay for TB diagnosis in HIV-infected patients using urine and sputum samples

Author: Dheda, Keertan ; Davids, Virginia ; Lenders, Laura ; Roberts, Teri ; Meldau, Richard ; Ling, Daphne ; Brunet, Laurence ; Smit, Richard van Zyl ; Peter, Jonathan ; Green, Clare ; Badri, Motasim ; Sechi, Leonardo ; Sharma, Surendra ; Hoelscher, Michael ; Dawson, Rodney Date: 2010 BACKGROUND: The accurate diagnosis of TB in HIV-infected patients, particularly with advanced immunosuppression, is difficult. Recent studies indicate that a lipoarabinomannan (LAM) assay (Clearview-TB®-ELISA) may have some utility for the ... Read more c b
Elevated levels of low molecular weight substances in the red cells of some mammalian species imply unsuspected antioxidant strategies

Author: Davids, Virginia Date: 2009 An earlier observation by E.H. Harley (supervisor of this thesis) of curious metabolic anomalies in the red cells of black rhinoceros, and in particular a high free tyrosine level, suggested that a range of unusual, but presumeably physiological, ... Read more
Kunstdiva versus Stimmediva Callas and Sutherland in Bellini’s Norma

Author: Gunter, Leah Date: 2019 The focus of this dissertation is to analyse the balance between interpretative and vocal ability in bel canto opera, which is traditionally considered as the principal domain of the Stimmediva. The dissertation includes a survey of the ... Read more
Molecular detection of melanoma nodal metastases

Author: Davids, Virginia Date: 2002 The aim of this study was to develop a practical and reproducible multi-marker RT-PCR essay, with the emphasis on achieving maximum specificity for the detection of melanoma nodal metastases. A novel protocol for the efficient homogenisation ... Read more

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Browsing by Author "Davids, Virginia"

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