Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Piercen M. Oliver"'
Autor:
George K. Auer, Piercen M. Oliver, Manohary Rajendram, Ti-Yu Lin, Qing Yao, Grant J. Jensen, Douglas B. Weibel
Publikováno v:
mBio, Vol 10, Iss 5 (2019)
ABSTRACT Swarmer cells of the Gram-negative uropathogenic bacteria Proteus mirabilis and Vibrio parahaemolyticus become long (>10 to 100 μm) and multinucleate during their growth and motility on polymer surfaces. We demonstrated that the increasing
Externí odkaz:
https://doaj.org/article/e6e11d42cad94fd08e6c6329f9bfb407
Autor:
Qing Yao, Manohary Rajendram, Douglas B. Weibel, George K. Auer, Ti-Yu Lin, Grant J. Jensen, Piercen M. Oliver
Publikováno v:
mBio, Vol 10, Iss 5 (2019)
mBio
mBio, Vol 10, Iss 5, p e00210-19 (2019)
mBio
mBio, Vol 10, Iss 5, p e00210-19 (2019)
Proteus mirabilis and Vibrio parahaemolyticus are bacteria that infect humans. To adapt to environmental changes, these bacteria alter their cell morphology and move collectively to access new sources of nutrients in a process referred to as “swarm
Autor:
Jennifer Gilbertson, Katie Brenner, Piercen M. Oliver, Melissa Hemling, John A. Crooks, George C. Lisensky, Douglas B. Weibel
Publikováno v:
Journal of Chemical Education. 91:112-115
We present a laboratory experiment that introduces high school chemistry students to microfluidics while teaching fundamental properties of acid–base chemistry. The procedure enables students to create microfluidic systems using nonspecialized equi
Publikováno v:
ELECTROPHORESIS. 33:3497-3505
Many recent advances in DNA sequencing have taken advantage of single-molecule techniques using fluorescently labeled oligonucleotides as the principal mode of detection. However, in spite of the successes of fluorescent-based sequencers, avoidance o
Publikováno v:
Nanoscale. 3:581-591
We applied the combined approach of evanescent nanometry and force spectroscopy using magnetic tweezers to quantify the degree of hybridization of a single synthetic single-stranded DNA oligomer to a resolution approaching a single-base. In this setu
Publikováno v:
Chembiochem : a European journal of chemical biology. 16(15)
Motile bacteria navigate chemical environments by using chemoreceptors. The output of these protein sensors is linked to motility machinery and enables bacteria to follow chemical gradients. Understanding the chemical specificity of different familie
Autor:
Mathias Leidl, Douglas B. Weibel, Piercen M. Oliver, Earl J. Yoon, John A. Crooks, Alan Saghatelian
Cardiolipin (CL) is an anionic phospholipid with a characteristically large curvature and is of growing interest for two primary reasons: (i) it binds to and regulates many peripheral membrane proteins in bacteria and mitochondria, and (ii) it is dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d60b945c0033ffb38bdbaf95db0baf
https://europepmc.org/articles/PMC4187673/
https://europepmc.org/articles/PMC4187673/
Autor:
Douglas B. Weibel, Na Yin, Thiago M. A. Santos, George K. Auer, John A. Crooks, Piercen M. Oliver
Publikováno v:
Applied and environmental microbiology. 80(6)
Bacterial cellulose (BC) has a range of structural and physicochemical properties that make it a particularly useful material for the culture of bacteria. We studied the growth of 14 genera of bacteria on BC substrates produced by Acetobacter xylinum
Publikováno v:
Analytical chemistry. 84(11)
The assembly of a highly-parallel force spectroscopy tool requires careful placement of single-molecule targets on the substrate and the deliberate manipulation of a multitude of force probes. Since the probe must approach the target biomolecule for
Publikováno v:
2012 38th Annual Northeast Bioengineering Conference (NEBEC).
We demonstrated the application of a simple electrode geometry for dielectrophoresis (DEP) on colloidal probes as a form of molecular force spectroscopy in a highly parallel format. The electric field between parallel plates is perturbed with dielect