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Life Sciences Commons

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Genetics

Biochemistry, Biophysics, and Structural Biology

2016

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Analysis Of Lung Microbiota In Bronchoalveolar Lavage, Protected Brush And Sputum Samples From Subjects With Mild-To-Moderate Cystic Fibrosis Lung Disease, Deborah A. Hogan, Sven D. Willger, Emily L. Dolben, Thomas H. Hampton, Bruce A. Stanton, Hilary G. Morrison, Mitchell L. Sogin, Julianna Czum, Alix Ashare, Michael Tunney Mar 2016

Analysis Of Lung Microbiota In Bronchoalveolar Lavage, Protected Brush And Sputum Samples From Subjects With Mild-To-Moderate Cystic Fibrosis Lung Disease, Deborah A. Hogan, Sven D. Willger, Emily L. Dolben, Thomas H. Hampton, Bruce A. Stanton, Hilary G. Morrison, Mitchell L. Sogin, Julianna Czum, Alix Ashare, Michael Tunney

Dartmouth Scholarship

Individuals with cystic fibrosis (CF) often acquire chronic lung infections that lead to irrevers- ible damage. We sought to examine regional variation in the microbial communities in the lungs of individuals with mild-to-moderate CF lung disease, to examine the relationship between the local microbiota and local damage, and to determine the relationships between microbiota in samples taken directly from the lung and the microbiota in spontaneously expectorated sputum. In this initial study, nine stable, adult CF patients with an FEV1>50% underwent regional sampling of different lobes of the right lung by bronchoalveolar lavage (BAL) and protected brush (PB) sampling …


The Role Of Arp2/3 In Ring Canal Development In Drosophila Melanogaster, Marina Tipold Jan 2016

The Role Of Arp2/3 In Ring Canal Development In Drosophila Melanogaster, Marina Tipold

Undergraduate Honors Thesis Collection

Infertility and impaired fecundity affect 8.2 million women in the United States. Intercellular bridges are essential to the proper formation of germ cells in many organisms; therefore, learning more about how they are formed and regulated during the formation of sperm and eggs could provide insight into how defects in their structure can impact fertility. Intercellular bridges are actin-rich structures that connect developing germ cells to each other and allow the transfer of materials. I used the development of the fruit fly egg as a model system to study formation and regulation of intercellular bridges. Specifically, I investigated the role …