Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Omicron variants"”.
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Evolution-dependent SARS-CoV-2 vaccination success determined by neutralizing antibodies and reliability of point-of-care testing
… early Wuhan-like type (wt) of SARS-CoV-2 and the variants of concern Alpha, Delta, Omicron BA.1, and Omicron BA.2. Moreover, we established a Vero cell-based virus neutralization test to validate various diagnostic systems and to estimate vaccination success. Since RT-qPCR tests were not …
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EPIDEMIOLOGIA GENOMICA DELLE PRINCIPALI VARIANTI DI SARS-COV-2 CIRCOLANTI IN ITALIA PRIMA E DURANTE L'ERA OMICRON
GENOMIC EPIDEMIOLOGY OF THE MAIN VARIANTS OF SARS-CoV-2 CIRCULATING IN ITALY BEFORE AND DURING THE OMICRON ERA Introduction Since the beginning of the pandemic, SARS-CoV-2 has shown a great genomic variability, resulting in the continuous emergence of new variants that has made their global …
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Responding to an Evolving Pandemic: Characterisation of Emerging Evolving Viruses and Population Immunity by the Example of SARS-CoV-2
… for mapping the evolution of SARS-CoV-2 virus variants from the Wuhan strain of 2019 up to Variants of Concern (VoC) in 2024. I show Omicron variants as the first vaccine escape variants, and that subsequently emerging variants further escaped prior immunity. With SARS-CoV-2's antigenic …
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Studies on severe acute respiratory syndrome coronavirus type -2 in Northern South Africa
… the trends of SARS-CoV-2, investigate SARS-CoV-2 variants of concern (VOC) circulating in the population, and determine the prevalence of people infected in the Vhembe and Mopani districts. Thirdly, through WBS, to describe the molecular epidemiology of SARS-CoV-2 and document the respiratory …
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Development, Implementation and Normalization of SARS-CoV-2 Wastewater and Environmental Monitoring
… infections and the emergence of new variants in varying community immunity contexts. The results showed that increases in the WC ratio signaled periods of insufficient clinical testing, while changes in the ratio effectively tracked the spread of Alpha, Delta, and Omicron variants, …