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Displaying 28601 - 28625 of 143780

Summary of results from the 2014/2015 Hydrocarbon Intercalibration Experiment (HIE)

May 27, 2016
Author(s)
Christopher Reddy, Stephen Wise, Lane C. Sander, Jacolin Murray
Following an open meeting entitled, "Hydrocarbon Chemistry QA/QC," at the 2014 Gulf of Mexico Oil Spill and Ecosystem Science Conference in Mobile, Alabama, the Gulf of Mexico Research Initiative (GoMRI) initiated the Hydrocarbon Intercalibration

DNA Damage and Repair in Cancer

May 26, 2016
Author(s)
M Miral Dizdar
Oxygen- and nitrogen-derived reactive species are constantly generated in living organisms by endogenous and exogenous sources. Reactions of reactive species such as free radicals with DNA cause the formation of multiple mutagenic and cytotoxic lesions

Persistent organic pollutants in blood samples of Southern Giant Petrels (Macronectes giganteus) from the South Shetland Islands, Antarctica

May 26, 2016
Author(s)
Fernanda I. Colabuono, Stacy Schuur, Kevin Huncik, Satie Taniguchi, Petry V. Maria, John Kucklick, Rosalinda C. Montone
Seabirds play an important role as top consumers in the food web and can be used as biomonitors of exposure to pollutants. Contamination studies on seabirds involving non-destructive sampling methods are of considerable importance, allowing better

Quadrupole Order in the Frustrated Pyrochlore Tb 2+x Ti 2-x O 7+y

May 26, 2016
Author(s)
H. Takatsu, S. Onoda, S. Kittaka, A. Kasahara, Y. Kono, T. Sakakibara, Y. Kato, B. Fak, J. Ollivier, Jeffrey W. Lynn, T. Taniguchi, H. Kadowaki
A hidden order that emerges in the frustrated pyrochlore Tb 2+xTi 2-xO 7+y with X = 0.005 > x c is studied from specific heat and magnetization experiments on a high-quality single crystal, as well as neutron scattering. Semi-quantitative3 analyses based

Verification of a Foundry-Developed Transistor Model with Measurement Uncertainty

May 26, 2016
Author(s)
Dylan Williams, Richard Chamberlin, Wei Zhao, Jerome Cheron, Urteaga Miguel
We verify a foundry model for state-of-the-art 250 nm heterojunction bipolar transistors with large-signal measurements. We demonstrate the propagation of correlated measurement uncertainties through the verification process, and use them to quantify the

Three-Phase Statistically Equivalent Periodic Unit Cells for Protein-Bound Soils

May 25, 2016
Author(s)
Edward Garboczi, Isamar Rosa, Michael Lepech, Henning Roedel, David Loftus
This work focuses on a novel class of composites that can be produced extraterrestrially, or in situ, by desiccating a mixture of soil, water, and protein binder to create a strong, versatile material. To date, experimental tests of mechanical properties
Displaying 28601 - 28625 of 143780
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