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The Analysis And Characterisation Of Rotavirus And Norovirus Circulating In The South Of Ireland, Norma Reidy Jan 2006

The Analysis And Characterisation Of Rotavirus And Norovirus Circulating In The South Of Ireland, Norma Reidy

Theses

On average more than 3,000 cases of rotavirus diarrhea are detected annually amongst Irish children less than 3 years of age. Rotavirus disease occurs mainly during the winter months, with peak infections detected from February to April. The symptoms of disease are diarrhea and dehydration, with 80% of patients requiring hospitalisation, The mean duration of hospitalisation is 3-4 days, with an average cost per day of €409. Eighteen percent of infections were detected in infants less than 6 months of age, suggesting inadequate maternal derived protection from existing strains, or the existence of novel strains in Ireland with little or …


Molecular Epidemiology Of Antibiotic Resistant Salmonella Enterica Strains From Different Animal And Human Sources In Ireland, David George Lee Jan 2006

Molecular Epidemiology Of Antibiotic Resistant Salmonella Enterica Strains From Different Animal And Human Sources In Ireland, David George Lee

Theses

In this study, 176 isolates of Salmonella were collected from different laboratories in Ireland. All isolates were confirmed to be of the genus Salmonella by performing bacteriological and biochemical tests. Briefly, all isolates were cultured onto XLD agar after which pure cultures were verified and stocked at this institute. Definitive identification was carried out using the API 20-E system and a separate urease test was also performed on all isolates. After confirmation of the genus, all isolates were prepared for antibiotic susceptibility testing and r-types were determined using sixteen antibiotics. Depending on the antibiotic resistance profiles, isolates were selected for …