Ecology of uncultivated oscillospira species in the rumen of cattle, sheep, reindeer as assessed by microscopy and molecular approaches /

Míreanna Comhchosúla

• Epidemiological relatedness and clonal types of natural populations of Escherichia coli strains producing Shiga toxins in separate populations of cattle and sheep /
• A liquid chromatography-mass spectrometry assay for analyzing sulfonamide antibacterials in cattle and fish muscle tissues /
• Electrophoretic behavior and potency assessment of boar sperm using a capillary electrophoresis-laser induced fluorescence system /
• Molecular characterization of microsporidia indicates that wild mammals harbor host-adapted enterocytozoon spp. as well as human-pathogenic enterocytozoon bieneusi /
• Determination of methylmercury, ethylmercury, inorganic mercury in mouse tissues, following administration of thimerosal, by species-specific isotope dilution gc-inductively coupled plasma-MS /