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Full-Text Articles in Medicine and Health Sciences
Unique Microbial Communities Persist In Individual Cystic Fibrosis Patients Throughout A Clinical Exacerbation, Katherine E. Price, Thomas H. Hampton, Alex H. Gifford, Emily L. Dolben, Deborah A. Hogan, Hilary G. Morrison, Mitchell L. Sogin, George A. O’Tooled
Unique Microbial Communities Persist In Individual Cystic Fibrosis Patients Throughout A Clinical Exacerbation, Katherine E. Price, Thomas H. Hampton, Alex H. Gifford, Emily L. Dolben, Deborah A. Hogan, Hilary G. Morrison, Mitchell L. Sogin, George A. O’Tooled
Dartmouth Scholarship
Cystic fibrosis (CF) is caused by inherited mutations in the cystic fibrosis transmembrane conductance regulator gene and results in a lung environment that is highly conducive to polymicrobial infection. Over a lifetime, decreasing bacterial diversity and the presence of Pseudomonas aeruginosa in the lung are correlated with worsening lung disease. However, to date, no change in community diversity, overall microbial load or individual microbes has been shown to correlate with the onset of an acute exacerbation in CF patients. We followed 17 adult CF patients throughout the course of clinical exacerbation, treatment and recovery, using deep sequencing and quantitative PCR …
Mycological Study For A Management Plan Of A Neotropical Show Cave (Brazil), Erika Linzi Silva Taylor, Maria Aparecida De Resende Stoianoff, Rodrigo Lopes Ferreira
Mycological Study For A Management Plan Of A Neotropical Show Cave (Brazil), Erika Linzi Silva Taylor, Maria Aparecida De Resende Stoianoff, Rodrigo Lopes Ferreira
International Journal of Speleology
Caves are stable environments with characteristics favoring the development of microorganisms. The allocthonous input of organic matter and microbes into the warm Neotropical caves may favor the development of filamentous fungi, including pathogenic species. Histoplasma capsulatum is a pathogenic species commonly found in caves and associated with bat and bird guano. Many Brazilian caves have been historically visited due to scenic and religious tourism. The objective of this study was to perform a microbiology study for a management plan of a show cave in Brazil, focusing on the presence and distribution of pathogenic and opportunistic fungi in the cave. Statistics …