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Full-Text Articles in Life Sciences
Is Aerosalization A Problem With Carbapenem-Resistant Acinetobacter Baumannii In Thailand Hospital?, Anucha Apisarnthanarak, Ploenpit Tantajina, Pornpimol Laovachirasuwan, David J. Weber, Nalini Singh
Is Aerosalization A Problem With Carbapenem-Resistant Acinetobacter Baumannii In Thailand Hospital?, Anucha Apisarnthanarak, Ploenpit Tantajina, Pornpimol Laovachirasuwan, David J. Weber, Nalini Singh
Pediatrics Faculty Publications
We evaluated the presence of air contamination with carbapenem-resistant Acinetobacter baumannii (CRAB) in medical units where patients with CRAB pneumonia were hospitalized, and in Obstetrics and Gynecology units with open-air ventilation in-patient settings. There was no evidence of CRAB contamination in either of the units.
Comparison Of Two Commercial Dna Extraction Kits For The Analysis Of Nasopharyngeal Bacterial Communities, Marcos Pérez-Losada, Keith Crandall, Robert J. Freishtat
Comparison Of Two Commercial Dna Extraction Kits For The Analysis Of Nasopharyngeal Bacterial Communities, Marcos Pérez-Losada, Keith Crandall, Robert J. Freishtat
Pediatrics Faculty Publications
Characterization of microbial communities via next-generation sequencing (NGS) requires an extraction ofmicrobial DNA. Methodological differences in DNA extraction protocols may bias results and complicate inter-study comparisons. Here we compare the effect of two commonly used commercial kits (Norgen and Qiagen)for the extraction of total DNA on estimatingnasopharyngeal microbiome diversity. The nasopharynxis a reservoir for pathogens associated with respiratory illnesses and a key player in understandingairway microbial dynamics.
Total DNA from nasal washes corresponding to 30 asthmatic children was extracted using theQiagenQIAamp DNA and NorgenRNA/DNA Purification kits and analyzed via IlluminaMiSeq16S rRNA V4 ampliconsequencing. The Norgen samples included more sequence reads …