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Full-Text Articles in Medicine and Health Sciences
Emerging Dynamics Of Human Campylobacteriosis In Southern Ireland, Susan Bullman, Daniel Corcoran, James O'Leary, Derry O'Hare, Brigid Lucey, Roy D. Sleator
Emerging Dynamics Of Human Campylobacteriosis In Southern Ireland, Susan Bullman, Daniel Corcoran, James O'Leary, Derry O'Hare, Brigid Lucey, Roy D. Sleator
Department of Biological Sciences Publications
Infections with Campylobacter spp. pose a significant health burden worldwide. The significance of Campylobacter jejuni/Campylobacter coli infection is well appreciated but the contribution of non-C. jejuni/C. coli spp. to human gastroenteritis is largely unknown. In this study, we employed a two-tiered molecular study on 7194 patient faecal samples received by the Microbiology Department in Cork University Hospital during 2009. The first step, using EntericBio® (Serosep), a multiplex PCR system, detected Campylobacter to the genus level. The second step, utilizing Campylobacter species-specific PCR identified to the species level. A total of 340 samples were confirmed as Campylobacter genus positive, 329 of …
Composition - Structure - Property Relationships In Strontium / Zinc Doped Glass-Ceramics., Mark Looney
Composition - Structure - Property Relationships In Strontium / Zinc Doped Glass-Ceramics., Mark Looney
Theses
Calcium silicate ceramics are amongst a group of ceramic materials currently utilised as bone graft materials. However, current calcium silicate grafts offer little therapeutic potential and poor mechanical properties. The objective of this project was to examine the composition-structure-property relationships arising from the incorporation of therapeutic ions of strontium (Sr) and zinc (Zn) into calcium silicate glass-ceramics (GC) in order to allow for healthy bone regeneration and antibacterial efficacy. Five compositions were studied with varying mole fractions of Sr and Zn. The GC’s were characterised using differential scanning calorimetry (DSC), x-ray diffraction (XRD) at room and ascending temperatures, x-ray tomography …