Zobrazeno 1 - 10
of 47
pro vyhledávání: '"M. E. Palmer"'
Publikováno v:
mBio, Vol 4, Iss 1 (2013)
ABSTRACT Simple sequence repeat (SSR) tracts produce stochastic on-off switching, or phase variation, in the expression of a panoply of surface molecules in many bacterial commensals and pathogens. A change to the number of repeats in a tract may alt
Externí odkaz:
https://doaj.org/article/426dafdea48049ef863170ef385c0f61
Autor:
B F N, Beall, M R, Twiss, D E, Smith, B O, Oyserman, M J, Rozmarynowycz, C E, Binding, R A, Bourbonniere, G S, Bullerjahn, M E, Palmer, E D, Reavie, Lcdr M K, Waters, Lcdr W C, Woityra, R M L, McKay
Publikováno v:
Environmental microbiology. 18(6)
Mid-winter limnological surveys of Lake Erie captured extremes in ice extent ranging from expansive ice cover in 2010 and 2011 to nearly ice-free waters in 2012. Consistent with a warming climate, ice cover on the Great Lakes is in decline, thus the
Autor:
M. E. Palmer, R. K. Nangia
Publikováno v:
The Aeronautical Journal. 110:641-658
Currently there is a revival of interest in flying wings for military (and civil) use. The military context has arisen from the future ‘stealthy’ high altitude long endurance (HALE) and unmanned combat air vehicles (UCAV) aircraft. Questions on a
Publikováno v:
Journal of the American Society for Mass Spectrometry. 17:60-66
We present a novel enhancement to matrix-assisted laser desorption ionization (MALDI) post-source decay (PSD) analysis whereby fragment ions from multiple precursor ions are acquired into the same spectrum without employing a timed ion gate to presel
Autor:
M. R. Edwards, M. E. Palmer
Publikováno v:
Journal of Applied Physics. 93:2540-2543
Brisance effects were measured by the crushing of a copper cone by the stress wave set up by an explosive. The crushing effect was mitigated by the presence of layers of particulate material. The mitigation was principally achieved by the energy used
Publikováno v:
Rapid Communications in Mass Spectrometry. 15:224-231
The use of capillary zone electrophoresis (CZE) and capillary zone electrophoresis/mass spectrometry (CZE/MS) has been demonstrated, in principle, for the separation of nicotine and nicotine metabolites. The buffer system developed for separation and
Publikováno v:
Rapid Communications in Mass Spectrometry. 14:808-817
The interfacing of capillary electrophoresis (CE) with mass spectrometry (MS) is well established and may be accomplished by use of either a coaxial arrangement or by employing a liquid T-junction. In both these interfaces a make-up flow is introduce
Publikováno v:
Rapid Communications in Mass Spectrometry. 13:256-263
Publikováno v:
46th AIAA Aerospace Sciences Meeting and Exhibit.
The idea of flying aircraft in Close Formation Flight (CFF) to reduce fuel usage, has been appreciated for some time. There are many results available for conventional winged aircraft using idealized approaches e.g. vortex lattice formulations focuss
Autor:
R. K. Nangia, M. E. Palmer
Publikováno v:
25th AIAA Applied Aerodynamics Conference.
The idea of flying aircraft in formation to reduce fuel usage, has been appreciated for some time. There are many results available using idealized approaches e.g. vortex lattice formulations. In view of the greater importance being attached to Obliq