Zobrazeno 1 - 10
of 15
pro vyhledávání: '"R. M. Moision"'
Publikováno v:
The Journal of Physical Chemistry B. 114:3938-3949
Lithium cation complexes with cysteine (Cys) are collisionally activated with xenon in a guided ion beam tandem mass spectrometer and observed to deaminate in addition to loss of the intact amino acid. Source conditions are found to influence the cro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::608e3680d35986621af492fa68ccffbf
https://doi.org/10.1021/jp911222j
https://doi.org/10.1021/jp911222j
Publikováno v:
International Journal of Mass Spectrometry. 283:56-68
The interactions of alkali metal cations (M + = Li + , Na + , K + ) with the amino acid methionine (Met) are examined in detail. Experimentally, the bond energies are determined using threshold collision-induced dissociation of the M + (Met) complexe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cf2446ca1e2be8846e46181926bfe6c
https://doi.org/10.1016/j.ijms.2009.01.010
https://doi.org/10.1016/j.ijms.2009.01.010
Publikováno v:
The Journal of Physical Chemistry A. 112:3319-3327
The binding of Na+ to aspartic acid (Asp), glutamic acid (Glu), asparagine (Asn), and glutamine (Gln) is examined in detail by studying the collision-induced dissociation (CID) of the four sodiated amino acid complexes with Xe using a guided ion beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d6307d25293a3289203430764ced433
https://doi.org/10.1021/jp711649g
https://doi.org/10.1021/jp711649g
Publikováno v:
International Journal of Mass Spectrometry. 265:308-325
The sequential bond energies of Ca2+(H2O)x complexes, where x = 5–9, are determined by collision-induced dissociation (CID) using a guided ion beam tandem mass spectrometer with a recently developed electrospray ionization source. To our knowledge,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e926a5eecf8ef3ba9eec065a4d754960
https://doi.org/10.1016/j.ijms.2007.03.008
https://doi.org/10.1016/j.ijms.2007.03.008
Publikováno v:
International Journal of Mass Spectrometry. 240:233-248
Absolute bond dissociation energies of water to sodium glycine cations and glycine to hydrated sodium cations are determined experimentally by competitive collision-induced dissociation (CID) of Na+Gly(H2O)x, x = 1–4, with xenon in a guided ion bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09eff9058e805b89388e90c2aa4c2e79
https://doi.org/10.1016/j.ijms.2004.09.019
https://doi.org/10.1016/j.ijms.2004.09.019
Autor:
P. B. Armentrout, R. M. Moision
Publikováno v:
The Journal of Physical Chemistry A. 106:10350-10362
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05355bf15d902a44059477f3d35ebf59
https://doi.org/10.1021/jp0216373
https://doi.org/10.1021/jp0216373
Publikováno v:
Photochemistry and Photobiology. 55:125-132
— We have previously used chlorophyll fluorescence measurements at Fmax conditions (i.e. with Photosystem II electron acceptor QA reduced) to monitor the action of 9,10-anthraquinones on photosynthetic electron transport in plant chloroplasts. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6306652c5f2453c0d514c78997cc6cc5
https://doi.org/10.1111/j.1751-1097.1992.tb04218.x
https://doi.org/10.1111/j.1751-1097.1992.tb04218.x
Autor:
P. B. Armentrout, R. M. Moision
Publikováno v:
Journal of the American Society for Mass Spectrometry. 18(6)
An electrospray ionization (ESI) source developed for use with the guided ion beam tandem mass spectrometer (GIBMS) is described. For accurate determination of thermochemistry using threshold collision-induced dissociation (TCID), it is essential tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c200460b04485bb8473612987408460e
https://pubmed.ncbi.nlm.nih.gov/17462909
https://pubmed.ncbi.nlm.nih.gov/17462909
Autor:
R. M. Moision, P. B. Armentrout
Publikováno v:
The journal of physical chemistry. A. 110(11)
The interaction of the alkali metal cations, Li+, Na+, and K+, with the amino acid proline (Pro) and its four- and six-membered ring analogues, azetidine-2-carboxylic acid (Aze) and pipecolic acid (Pip), are examined in detail. Experimentally, thresh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::261e3c94d97bb72e402b86c458f5643c
https://pubmed.ncbi.nlm.nih.gov/16539415
https://pubmed.ncbi.nlm.nih.gov/16539415
Autor:
R. M. Moision, P. B. Armentrout
Publikováno v:
Physical Chemistry Chemical Physics. 6:2588
The binding of K+ to glycine is examined in detail by studying the interaction of the potassium cation with glycine and ligands that contain the functional components of glycine both singly and in pairs. Bond dissociation energies of M+–L where L =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20929588d6c87ee22eb6b1d578192fd4
https://doi.org/10.1039/b315642g
https://doi.org/10.1039/b315642g