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 8 of 8 for “"polymicrobial infections"”.
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Characterization of polymicrobial infections in macaques with chronic cranial implants and evaluation of alternative antimicrobial strategies
… animal and human enterococcal-associated biofilm infections.
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Bacterial Outer Membrane Vesicles. Mediators of virulence and antibiotic resistance.
… bacterial species that cause respiratory tract infections such as acute otitis media and exacerbations in chronic obstructive pulmonary disease (COPD). The aim of this thesis was to investigate what role OMV derived from respiratory pathogens such as M. catarrhalis and H. influenzae plays in …
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Immunomodulation by subclinical persistent infection with Helicobacter hepaticus
Recognition of polymicrobial infections is becoming important for understanding differential host responses to environmental exposures, vaccines, as well as therapeutics. Citrobacter rodentium is a well-characterized model of infectious colitis with particular usefulness for modeling human …
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Microbiological Profile of Purulent-Septic Diseases in Maxillofacial Surgery // Микробиологичен профил на гнойно-септичните заболявания в лицево-челюстната хирургия
… odontogenic (n=1033) and non-odontogenic (n=702) infections, and temporal analysis was conducted across two 5-year periods (2015-2019 and 2020-2024). Microbiological methods include standard inoculation onto culture media (blood agar, chocolate agar) and incubation under aerobic, microaerophilic, …
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Studies of Three Human Intestinal Opportunistic Pathogens
… some of these organisms can be involved in wound infections, septicemia, urinary tract infections, and meningitis. This study focused on three areas: 1) Analysis of differences in gene expression between Bacteroides and Escherichia coli, in order to learn more about promoter structure, 2) …
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Dissecting the puncturing device of the Type VI Secretion System: role of Hcp, VgrG and PAAR proteins in assembly and secretion of effectors
… and in interbacterial interactions, including polymicrobial infections. T6SSs are encoded within large gene clusters containing at least thirteen conserved core components. These form a large trans-envelope machinery, including an expelled puncturing device consisting of a tube formed by …
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Loss of LasR function reshapes inter-species interactions in a polymicrobial cystic fibrosis airway model
… with a variety of other microbes: these are polymicrobial infections. We now know that the interactions between co-habiting Gram-negative, Gram-positive, and fungal species can significantly impact the outcomes of these airway infections. Factors like intra-species genetic variation and …
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Particle tracking for understanding the properties and dynamics of bacterial biofilms
… cystic fibrosis, resulting in difficult to treat infections that can become blood-borne and spread throughout the body. They also pose problems in industry by growing in pipes, on membrane reactors and on ship hulls. Understanding the physical properties and dynamics of biofilms is therefore of …