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Journals

A Bacteriophage Endolysin that Eliminates Intracellular Streptococci

Author(s)
Yang Shen, Marilia Barros, Tarek Vennemann, David Travis Gallagher, Yizhou Yin, Sara B. Linden, Ryan D. Heselpoth, Dennis J. Spencer, David M. Donovan, John Moult, Vincent A. Fischetti, Frank Heinrich, Mathias Loesche, Daniel C. Nelson
PlyC, a bacteriophage-encoded A-B endolysin, lyses Streptococcus pyogenes (Spy) on contact and protects mice from upper respiratory Spy colonization. Here, we

Dispersion engineered resonator on-a-chip

Author(s)
Scott A. Diddams, Ki Youl Yang, Xu Yi, Hansuek Lee, Dong Yoon Oh, Kerry J. Vahala, Katja M. Beha, Daniel C. Cole, Pascal P. Del'Haye, Scott B. Papp
Control of dispersion in fiber optical waveguides has long been important in optical fiber communications systems, and more recently for continuum generation

Neutron Scattering Studies of Spin-Phonon Hybridization and Superconducting Spin-Gaps in the High Temperature Superconductor La2-x(Sr,Ba)xCuO4

Author(s)
J.J. Wagman, J. P. Carlo, Jonathan Gaudet, G. Van Gastel, D. L. Abernathy, M. B. Stone, G. E. Granroth, A. I. Koleshnikov, A. T. Savici, Y. J. Kim, H. Zhang, D. Ellis, Yang Zhao, L. Clark, A. B. Kallin, E. Mazurek, H. A. Dabkowska, B. D. Gaulin
We present time-of- flight neutron-scattering measurements on single crystals of La 2-x^Ba xCuO 4 (LBCO) with 0 less than or equal to}xless than or equal to} 0

The I/O transform of a chemical sensor

Author(s)
Nalin Katta, Douglas C. Meier, Kurt D. Benkstein, Stephen Semancik, Baranidharan Raman
A number of sensing technologies using a variety of transduction principles have been proposed for the purpose of non-invasive chemical sensing. A fundamental

Automation of Antimicrobial Activity Screening

Author(s)
Samuel P. Forry, Meggan C. Madonna, Daneli Lopez-Perez, Nancy J. Lin, Madeleine D. Pasco
ABSTRACT: Manual and automated methods were compared for routine screening of compounds for antimicrobial activity. Automation generally accelerated assays and

Centroid and Orientation Precision of Localization Microscopy

Author(s)
Craig D. McGray, Craig R. Copeland, Samuel M. Stavis, Jon C. Geist
The concept of localization precision, which is essential to localization microscopy, is formally extended from optical point sources to microscopic rigid

Oscillator PM-noise reduction from correlated AM-noise

Author(s)
Archita Hati, Craig W. Nelson, David A. Howe
We demonstrate a novel technique for reducing the phase modulation (PM) noise of an oscillator in steady state as well as under vibration. It utilizes

Neutron Limit on the Strongly-Coupled Chameleon Field

Author(s)
Michael G. Huber, Muhammad D. Arif, David G. Cory, R. Haun, B. Heacock, Joachim Nsofini, Dimitry A. Pushin, P Saggu, C.B Shahi, William M. Snow, A.R. Young
The physical origin of the dark energy which causes the accelerated expansion rate of the universe is one of the major open questions of cosmology. One set of

Field Effects of Current Crowding at Metal-MoS2 Contacts

Author(s)
Hui H. Yuan, Guangjun Cheng, Sheng Yu, Angela R. Hight Walker, Curt A. Richter, Qiliang Li
Gate assisted contact-end Kelvin test structures and gate assisted 4-probe structures have been designed and fabricated to measure the field effects of current

Topochemical Nitridation with Anion Vacancy-Assisted N3-/O2- Exchange

Author(s)
Riho Mikita, Tomoko Aharen, Takafumi Yamamoto, Fumitaka Takeiri, Tang Ya, Wataru Yoshimune, Koji Fujita, Suguru Yoshida, Katsuhisa Tanaka, Dmitry Batuk, Artem M. Abakumov, Craig Brown, Yoji Kobayashi, Hiroshi Kageyama
We present how the introduction of anion vacancies in oxyhydrides enables a route to access new oxynitrides, by conducting ammonolysis of perovskite oxyhydride

Phase Behavior of Poly(3-hexylthiophene-2,5-diyl)

Author(s)
Chad R. Snyder, Enrique Gomez
The phase behavior of many conjugated polymers is rich but not yet fully explored. Stiff chain conformations and planar ring-like structures can promote both

Linear Time Vertex Partitioning on Massive Graphs

Author(s)
Peter M. Mell, Richard Harang, Assane Gueye
The problem of optimally removing a set of vertices from a graph to minimize the size of the largest resultant component is known to be NP-complete. Prior work
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