Long-lived localization in magnetic resonance imaging

		BioNMR > NMR community > News from NMR blogs
Long-lived localization in magnetic resonance imaging

Webservers

NMR processing:

MDD

NMR assignment:

Backbone:

Side-chains:

NOEs:

Structure from NMR restraints:

Ab initio:

Fragment-based:

Rosetta-NMR (Robetta)

Template-based:

GeNMR

I-TASSER

Refinement:

Amber

Structure from chemical shifts:

Fragment-based:

Homology-based:

Torsion angles from chemical shifts:

Preditor

TALOS

Promega- Proline

Secondary structure from chemical shifts:

CSI (via RCI server)

TALOS

MICS caps, β-turns

d2D

PECAN

Flexibility from chemical shifts:

RCI

Interactions from chemical shifts:

HADDOCK

Chemical shifts re-referencing:

NMR model quality:

NOEs, other restraints:

Chemical shifts:

RDCs:

Pseudocontact shifts:

Protein geomtery:

SAVES2 or SAVES4

Quality Control Check

NMR spectrum prediction:

FANDAS

MestReS

V-NMR

Flexibility from structure:

Backbone S2

Methyl S2

B-factor

Molecular dynamics:

Gromacs

Amber

Antechamber

Chemical shifts prediction:

From structure:

Shiftx2

Sparta+

Camshift

CH3shift- Methyl

ArShift- Aromatic

ShiftS

Proshift

PPM

CheShift-2- Cα

From sequence:

Shifty

Camcoil

Poulsen_rc_CS

Disordered proteins:

MAXOCC

Format conversion & validation:

CCPN

From NMR-STAR 3.1

Validate NMR-STAR 3.1

NMR sample preparation:

Protein disorder:

DisMeta

Protein solubility:

Isotope labeling:

Solid-state NMR:

Thread Tools

Search this Thread

Rate Thread

Display Modes

09-15-2014, 07:13 PM

nmrlearner

Senior Member

Join Date: Jan 2005

Posts: 23,780

Points: 193,617, Level: 100

Level up: 0%, 0 Points needed

Activity: 50.7%

Last Achievements

Award-Showcase

NMR Credits: 0

NMR Points: 193,617

Downloads: 0

Uploads: 0

Long-lived localization in magnetic resonance imaging

From The DNP-NMR Blog:

Long-lived localization in magnetic resonance imaging

Dumez, J.N., et al., Long-lived localization in magnetic resonance imaging. J Magn Reson, 2014. 246C(0): p. 27-30.

http://www.ncbi.nlm.nih.gov/pubmed/25063953

The longitudinal nuclear relaxation time, T1, sets a stringent limit on the range of information that can be obtained from magnetic resonance imaging (MRI) experiments. Long-lived nuclear spin states provide a possibility to extend the timescale over which information can be encoded in magnetic resonance. We introduce a strategy to localize an ensemble of molecules for a significantly extended duration ( approximately 30 times longer than T1 in this example), using a spatially selective conversion between magnetization and long-lived singlet order. An application to tagging and transport is proposed.

Go to The DNP-NMR Blog for more info.

Did you find this post helpful?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[NMR paper] Drug Screening Boosted by Hyperpolarized Long-Lived States in NMR. Drug Screening Boosted by Hyperpolarized Long-Lived States in NMR. Related Articles Drug Screening Boosted by Hyperpolarized Long-Lived States in NMR. ChemMedChem. 2014 Sep 4; Authors: Buratto R, Bornet A, Milani J, Mammoli D, Vuichoud B, Salvi N, Singh M, Laguerre A, Passemard S, Gerber-Lemaire S, Jannin S, Bodenhausen G Abstract Transverse and longitudinal relaxation times (T1? and T1 ) have been widely exploited in NMR to probe the binding of ligands and putative drugs to target proteins. We have shown recently that long-lived...	nmrlearner	Journal club	0	09-10-2014 11:24 AM
Storage of nuclear magnetization as long-lived singlet order in low magnetic field From The DNP-NMR Blog: Storage of nuclear magnetization as long-lived singlet order in low magnetic field This week I will catch up with some articles that were published in the Proceedings of the National Academy of Sciences that slipped through the crack.	nmrlearner	News from NMR blogs	0	07-21-2014 05:32 PM
Magnetic Resonance Force Microscopy Detected Long-Lived Spin Magnetization From The DNP-NMR Blog: Magnetic Resonance Force Microscopy Detected Long-Lived Spin Magnetization Chen, L., et al., Magnetic Resonance Force Microscopy Detected Long-Lived Spin Magnetization. Magnetics, IEEE Transactions on, 2013. 49(7): p. 3528-3532. http://dx.doi.org/10.1109/TMAG.2013.2239268	nmrlearner	News from NMR blogs	0	08-23-2013 02:29 PM
Design of a 13C magnetic resonance probe using a deuterated methoxy group as a long-lived hyperpolarization unit From the The DNP-NMR Blog: Design of a 13C magnetic resonance probe using a deuterated methoxy group as a long-lived hyperpolarization unit Doura, T., et al., Design of a 13C Magnetic Resonance Probe Using a Deuterated Methoxy Group as a Long-Lived Hyperpolarization Unit. Angew. Chem. Int. Ed., 2012. 51(40): p. 10114-10117. http://www.ncbi.nlm.nih.gov/pubmed/22961955	nmrlearner	News from NMR blogs	0	04-15-2013 08:52 AM
Boosting the Sensitivityof Ligand–ProteinScreening by NMR of Long-Lived States Boosting the Sensitivityof Ligand–ProteinScreening by NMR of Long-Lived States Nicola Salvi, Roberto Buratto, Aure?lien Bornet, Simone Ulzega, Inmaculada Rentero Rebollo, Alessandro Angelini, Christian Heinis and Geoffrey Bodenhausen http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja303301w/aop/images/medium/ja-2012-03301w_0004.gif Journal of the American Chemical Society DOI: 10.1021/ja303301w http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA http://feeds.feedburner.com/~r/acs/jacsat/~4/xsuzyMhXJF4	nmrlearner	Journal club	0	06-28-2012 07:54 AM
Long-lived coherences for line-narrowing in high-field NMR Long-lived coherences for line-narrowing in high-field NMR Publication year: 2011 Source:Progress in Nuclear Magnetic Resonance Spectroscopy, Volume 59, Issue 1</br> Riddhiman Sarkar, Puneet Ahuja, Paul R. Vasos, Aurélien Bornet, Olivier Wagnières, Geoffrey Bodenhausen</br> </br> </br></br>	nmrlearner	Journal club	0	03-09-2012 09:16 AM
Long-Lived Coherences for Line-Narrowing in High-Field NMR Long-Lived Coherences for Line-Narrowing in High-Field NMR Publication year: 2010 Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Accepted Manuscript, Available online 21 October 2010</br> Riddhiman, Sarkar , Puneet, Ahuja , Paul R., Vasos , Aurélien, Bornet , Olivier, Wagnières , ...</br> More...	nmrlearner	Journal club	0	10-22-2010 07:34 AM
Long-Lived Coherences for Homogeneous Line Narrowing in Spec Long-Lived Coherences for Homogeneous Line Narrowing in Spec Physical Review Letters publication on application of long-lived coherences to line-narrowing in NMR by Dr. Geoffrey Bodenhausen and his group. More...	nmrlearner	General	0	08-16-2010 03:50 AM

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are Off Refbacks are Off