Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jack Cochran"'
Autor:
John T. Salyers, Sophia Pryor, Elana Chapman, Veronica Akers, Alex Hodgson, Jack Cochran, Michael Scussel, Daniel Wispinski, Jessica McGahan
Publikováno v:
SAE Technical Paper Series.
Autor:
Vladislav V. Lobodin, John G. Sled, Robert A. Di Lorenzo, Karl J. Jobst, Jack Cochran, Eric J. Reiner, Sladjana Besevic, Terry Kolic
Publikováno v:
Anal Chim Acta
Gas chromatography (GC) and mass spectrometry (MS) are powerful, complementary techniques for the analysis of environmental toxicants. Currently, most GC-MS instruments employ electron ionization under vacuum, but the concept of coupling GC to atmosp
Autor:
Jamie Schenk, Danny Durham, Ty Hanna, Lindsey Shear, Kevin A. Schug, Jack Cochran, Cal Cooper, Jonathan Smuts, Doug D. Carlton
Publikováno v:
Environmental Science: Processes & Impacts. 21:214-223
The ability of different methods to analyze formaldehyde and other leachates from proppants was investigated under lab-simulated downhole conditions. These methods include high performance liquid chromatography (HPLC), headspace gas chromatography-va
Autor:
Emanuela Gionfriddo, Érica A. Souza-Silva, Sanja Risticevic, Janusz Pawliszyn, Jack Cochran, W. Scott Hopkins, Jennifer R. DeEll
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
An in vivo direct-immersion SPME sampling coupled to comprehensive two-dimensional gas chromatography – time-of-flight mass spectrometry (GCxGC-ToFMS) was employed to capture real-time changes in the metabolome of ‘Honeycrisp’ apples during rip
Publikováno v:
Fuel. 214:521-527
Characterization of diesel fuels and degraded diesel fuels in the environment is a common issue nowadays. Providing definitive information for litigation regarding determination and distinguishing the origins or sources of fuel spill contamination ha
Publikováno v:
Traffic Injury Prevention. 17:101-108
Objective: The objective of the current study was to evaluate the whole-body kinematic response of the Total Human Model for Safety (THUMS) occupant model in controlled laboratory rollover tests by comparing the model response to postmortem human sur
Autor:
Douglas Stevens, Adam Ladak, Jack Cochran, Kari L. Organtini, Eric J. Reiner, Karl J. Jobst, Liad Haimovici, Franklin Lewis Dorman
Publikováno v:
Analytical Chemistry. 87:7902-7908
The goal of this study was to qualify gas chromatography coupled to atmospheric pressure ionization tandem mass spectrometry (APGC-MS/MS) as a reliable and valid technique for analysis of halogenated dioxins and furans that could be used in place of
Publikováno v:
Journal of Chromatography A. 1383:151-159
The peak capacity gain (Gn) of a GC × GC system is the ratio of the system peak capacity to that of an optimized one-dimensional GC analysis lasting the same time and providing the same detection limit. A near-theoretical maximum in Gn has been expe
Autor:
Karl J. Jobst, Brian Ross, Eric J. Reiner, Brian E. McCarry, Frank L. Dorman, Jack Cochran, Kari L. Organtini, Anne L. Myers
Publikováno v:
Journal of Chromatography A. 1369:138-146
A comprehensive approach was taken to characterize the polyhalogenated dibenzo-p-dioxin and dibenzofuran contents of fire debris. Household and electronics fire simulations were performed to create samples representative of those firefighters most ty
Autor:
Reid Taylor, Natan M. Bornstein, Margaret Tremwel, Bo Norrving, Anastasia Ivanova, Andreas R. Luft, Roland Veltkamp, Tomás Segura, Dietmar Schneider, Carlos A. Molina, Thomas Haarmeiter, Martin Grond, Franz Gruber, Gerhard Hamman, Helmuth Steinmetz, Thomas Devlin, Didier Leys, Rachael L. Fulton, Steven P. Richieri, Werner Hacke, Patrik Michel, Julio Perez, Björn Dahlöf, Justin A. Zivin, Patrick Capone, Stephen G. Dilly, Marshall Nash, George Howell, Philippe Lyrer, Lennart Welin, Joseph P. Broderick, Martin Köhrmann, Karen C. Johnston, Marilyn M. Rymer, Jack Cochran, Greg Albars, Scott E. Kasner, Majaz Moonis, Christian Weimar, Thorsten Steiner, Brian Buck, Martin A. Ritter, David M. Brown, Colin Deredyn, Björn Andersson, Shazam Hussain, Kennedy R. Lees, Ashfaq Shuaib, Peter Schallinger, Jan Sobesky, Sidney Mallenbaum, Peter D. Schellinger, Andrei V. Alexandrov, Christian Gerloff, Sebastian Jander, William Hickling, Bernd Greiwing, David Chiu, David Y. Huang, Wayne M. Clark, Gregory W. Albers, Turgut Tatlisumak
Publikováno v:
Stroke. 45:3187-3193
Background and Purpose— On the basis of phase II trials, we considered that transcranial laser therapy could have neuroprotective effects in patients with acute ischemic stroke. Methods— We studied transcranial laser therapy in a double-blind, sh