Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Casey R. McAlpin"'
Autor:
Casey R. McAlpin, Kejing Li, Michael Batzle, Andrew M. Herring, Matthew W. Liberatore, Monica Vasiliu, Kent J. Voorhees, David A. Dixon, Yuan Yang
Publikováno v:
Fuel. 157:16-20
Gilsonite is a natural fossil resource, similar to a petroleum asphalt high in asphaltenes. Asphaltenes are a class of organic compounds operationally defined based on their solubility in organic solvents, and as a result there is wide range of poten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::894f0c68b4501e9dd91c8506069a81ff
https://doi.org/10.1016/j.fuel.2015.04.029
https://doi.org/10.1016/j.fuel.2015.04.029
Publikováno v:
Rapid Communications in Mass Spectrometry. 29:2007-2012
Rationale Bacterial fatty acid profiling is a well-established technique for bacterial identification. Current methods involving esterification and gas chromatography/mass spectrometry (GC/MS) or matrix-assisted laser desorption/ionization (MALDI) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290e1a8bfde3f21f0dd5251dc1c294b5
https://doi.org/10.1002/rcm.7309
https://doi.org/10.1002/rcm.7309
Autor:
Kirk R. Jensen, Kent J. Voorhees, Robert B. Cody, Christopher Cox, Jon Rees, Masaaki Ubukata, Casey R. McAlpin
Publikováno v:
Journal of Mass Spectrometry. 48:850-855
Bacterial fatty acid profiling is a well-established technique for bacterial identification. Ten bacteria were analyzed using both positive- and negative-ion modes with a modified matrix-assisted laser desorption ionization mass spectrometry (MALDI M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c7fe977e93be50ba9ab4ec4686bef05
https://doi.org/10.1002/jms.3215
https://doi.org/10.1002/jms.3215
Autor:
Casey R. McAlpin, Kent J. Voorhees
Publikováno v:
Rapid Communications in Mass Spectrometry. 27:1763-1768
RATIONALE Applications of metal oxide laser ionization mass spectrometry (MOLI MS) have been limited to compounds that provide protons for ionization upon adsorption to a metal oxide surface. The addition of a small molecule, which can act as a proto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feae09f3a45c805c548276b219818049
https://doi.org/10.1002/rcm.6629
https://doi.org/10.1002/rcm.6629
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 98:201-206
A procedure for lipid analysis using catalytic pyrolysis metal oxide laser ionization mass spectrometry (CP-MOLI MS) is described. When surface activated CaO is mixed with a lipid sample and analyzed using CP-MOLI MS, cleavage of lipids occurs by a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffa2765e6e64c36e80d3a1a22609239
https://doi.org/10.1016/j.jaap.2012.07.004
https://doi.org/10.1016/j.jaap.2012.07.004
Publikováno v:
Analytical Chemistry. 84:7677-7683
Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) has been used for lipid analysis; however, one of the drawbacks of this technique is matrix interference peaks at low masses. Metal oxide surfaces are described here for direct,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4457c7b2f5629deec53c6241f5ff4bf8
https://doi.org/10.1021/ac300688u
https://doi.org/10.1021/ac300688u
Autor:
Michael Batzle, Kent J. Voorhees, Kejing Li, Ala Bazyleva, Robert J. Evans, Casey R. McAlpin, Matthew W. Liberatore, Andrew M. Herring, Babajide Akeredolu
Publikováno v:
Energy & Fuels. 26:4445-4453
The prediction of viscosity in the extraction of heavy and viscous oil resources is essential for the economically viable production of these resources. A rheological and chemical investigation of oils from the McMurray formation produced at differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::616b1640d699199827b82b5214312165
https://doi.org/10.1021/ef300608w
https://doi.org/10.1021/ef300608w
Publikováno v:
Energy & Fuels. 25:5407-5415
Trace components present in biodiesel have been shown to contribute to the precipitation of solids at temperatures above the cloud point. These precipitates represent an operability problem for use of biodiesel in cold climates. Separation methods fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4bb7181032d3328b7f178e2ff6e1850
https://doi.org/10.1021/ef201257g
https://doi.org/10.1021/ef201257g
Publikováno v:
Rapid Communications in Mass Spectrometry. 24:11-14
Bacteriophage (phage) proteins have been analyzed previously with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). However, analysis of phage major capsid proteins (MCPs) has been limited by the ability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a8a95859c72ae91cc0a69b4a778c32
https://doi.org/10.1002/rcm.4349
https://doi.org/10.1002/rcm.4349
Publikováno v:
Rapid communications in mass spectrometry : RCM. 29(21)
Bacterial fatty acid profiling is a well-established technique for bacterial identification. Current methods involving esterification and gas chromatography/mass spectrometry (GC/MS) or matrix-assisted laser desorption/ionization (MALDI) analysis are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d0189a949fe0542462cd4e2a68d8dd8
https://pubmed.ncbi.nlm.nih.gov/26443400
https://pubmed.ncbi.nlm.nih.gov/26443400