Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nicholas W. Halpern-Manners"'
Autor:
David R. Trease, Vikram S. Bajaj, Daniel J. Kennedy, Nicolas S. Malecek, Nicholas W. Halpern-Manners, Alexander Pines, Thomas Z. Teisseyre
Publikováno v:
Journal of Magnetic Resonance. 249:135-140
Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI) may be employed as noninvasive measurements yielding detailed information about the chemical and physical parameters that define microscale flows. Despite these advantages, magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e331b3046d1430a12e748b5fdacb3b9
https://doi.org/10.1016/j.jmr.2014.09.016
https://doi.org/10.1016/j.jmr.2014.09.016
Autor:
Pierre-Gilles Henry, Nicholas W. Halpern-Manners, Małgorzata Marjańska, Thomas Z. Teisseyre, Alexander Pines, Isabelle Iltis, Kamil Ugurbil, Vikram S. Bajaj, Yi Zhang
Publikováno v:
Applied Magnetic Resonance. 43:289-297
Recently, hyperpolarized substrates generated through dynamic nuclear polarization have been introduced to study in vivo metabolism. Injection of hyperpolarized [1-13C] pyruvate, the most widely used substrate, allows detection of time courses of [1-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb835c0cd6935fb264e1fc018b1a529
https://doi.org/10.1007/s00723-012-0348-3
https://doi.org/10.1007/s00723-012-0348-3
Publikováno v:
The Journal of Physical Chemistry A. 115:4023-4030
Many NMR and MRI methods probe fluid dynamics within macro- and mesoporous materials, but with few exceptions, they report on its macroscopically averaged properties. MRI methods are generally unable to localize microscopic features of flow within ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61970ffe2f38720dd571a57914331730
https://doi.org/10.1021/jp109728j
https://doi.org/10.1021/jp109728j
Publikováno v:
Proceedings of the National Academy of Sciences. 107:8519-8524
Functional MRI has become an important tool of researchers and clinicians who seek to understand patterns of neuronal activation that accompany sensory and cognitive processes. However, the interpretation of fMRI images rests on assumptions about the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9197006d04928a3affed8bd1c6cdee2a
https://doi.org/10.1073/pnas.1003146107
https://doi.org/10.1073/pnas.1003146107
Autor:
Alexander Pines, Vikram S. Bajaj, Frantisek Svec, Thomas Z. Teisseyre, Stuart D. Chambers, Nicholas W. Halpern-Manners, Jiri Urban
Publikováno v:
Analytical chemistry. 83(15)
An application of remotely detected magnetic resonance imaging is demonstrated for the characterization of flow and the detection of fast, small molecule separations within hypercrosslinked polymer monoliths. The hyper-cross-linked monoliths exhibite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad819a6aa4c6ee7353b0a46e67a139fa
https://pubmed.ncbi.nlm.nih.gov/21651234
https://pubmed.ncbi.nlm.nih.gov/21651234
Autor:
Jean-Paul Amoureux, Nicholas W. Halpern-Manners, Sasa Antonijevic, Bingwen Hu, Julien Trébosc
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 194(2)
It was recently shown that nuclear magnetic resonance (NMR) spectra of nitrogen-14 (spin I = 1) can be obtained by indirect detection via spin S = 1/2 nuclei in powders spinning at the magic angle. An increased number of solid-state NMR methods are n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::310250d0c7d492894eabcfcd24cfce56
https://pubmed.ncbi.nlm.nih.gov/18707905
https://pubmed.ncbi.nlm.nih.gov/18707905
Publikováno v:
Solid state nuclear magnetic resonance. 33(4)
A novel two-dimensional nuclear magnetic resonance (NMR) experiment is proposed for indirect observation of 14N nuclei in various types of nitrogen-containing solids. In a method somewhat similar to the heteronuclear single-quantum correlation (HSQC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a10c36c4807c2d8d88f5e97d52bd12
https://pubmed.ncbi.nlm.nih.gov/18515050
https://pubmed.ncbi.nlm.nih.gov/18515050
Publikováno v:
Inorganic chemistry. 45(18)
We revisit the assignment of the absorption spectrum of tetracyanonickelate(II) by calculating energies of excitations with time-dependent density functional theory. Our results give strong evidence that the original assignment of the spectrum is onl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0355d443cf6acb76c35d8c8dc556074
https://pubmed.ncbi.nlm.nih.gov/16933943
https://pubmed.ncbi.nlm.nih.gov/16933943
Autor:
Alexander R. Dunn, Nicholas W. Halpern-Manners, Gregory A. Juda, David B. Langley, Anthony P. Duff, Harry B. Gray, Hans C. Freeman, David M. Dooley, J. Mitchell Guss, Stephen M. Contakes
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 102(38)
Molecular wires comprising a Ru(II)- or Re(I)-complex head group, an aromatic tail group, and an alkane linker reversibly inhibit the activity of the copper amine oxidase from Arthrobacter globiformis (AGAO), with K i values between 6 μM and 37 nM.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::716bbb04cd085c890d059c1ae18c9217
https://pubmed.ncbi.nlm.nih.gov/16157884
https://pubmed.ncbi.nlm.nih.gov/16157884