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Characterization Of Antimicrobial-Resistant Staphylococcus Spp. In Food Animals And Retail Meat, Kanika Bhargava

Wayne State University Dissertations

Antimicrobial resistance in Staphylococcus spp. is a worldwide epidemic concern in hospital and community settings. Food animals and retail meat are important reservoirs of these pathogens that can pose potential threat to humans. In this dissertation, we aimed to investigate the molecular epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant Coagulase-negative Staphylococci (MRCoNS) in food animals and retail meat to provide insight into the role of agricultural environment in transmitting bacteria of human clinical significance. Furthermore, the potential application of phytochemicals as antimicrobials and antimicrobial adjuvants to control MRSA infections was explored.

CoNS recovered from food animals were characterized by …

Landscape Characteristics Of Upland Sandpiper Habitat In Michigan, Jacob Lawrence Korte

Wayne State University Theses

Grassland bird populations have declined across North America due to habitat loss but at a disproportionately higher rate in the midwestern United States, where extensive coverage of grasslands and other open land ecosystems have been converted to other land cover types. The upland sandpiper (Bartramia longicauda Bechstein, UPSA) is a migratory, area-sensitive, terrestrial shorebird that breeds in grasslands and other open land ecosystem types across their North American range. Although breeding habitats of the Great Plains contain the greatest concentrations of this species, anthropogenic openings such as hayfields and pastures serve as surrogate habitat elsewhere, as do remnant patches …