Research Topics
| Djaudat IdiyatullinSummaryAffiliation: University of Minnesota Country: USA Publications
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Publications
Dental magnetic resonance imaging: making the invisible visibleDjaudat Idiyatullin
The Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, Minneapolis, MN 55455, USA
J Endod 37:745-52. 2011..The purpose of this work was to assess the feasibility of a recently developed magnetic resonance imaging (MRI) technique, called SWeep Imaging with Fourier Transform (SWIFT), to visualize dental tissues...
Gapped pulses for frequency-swept MRIDjaudat Idiyatullin
The Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, 2021 6th St SE, Minneapolis, MN 55455, USA
J Magn Reson 193:267-73. 2008..Finally, compact expressions are presented to estimate the amplitude and flip angle of the HSn pulses, as well as the relative energy deposited by the SWIFT sequence...
Measuring protein self-diffusion in protein-protein mixtures using a pulsed gradient spin-echo technique with WATERGATE and isotope filteringIrina V Nesmelova
Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, MN 55455, USA
J Magn Reson 166:129-33. 2004..The new diffusion pulse sequence is demonstrated using an 15N-labeled peptide and an 15N-labeled protein in a mixture with a protein of similar size...
Transverse relaxation in the rotating frame induced by chemical exchangeShalom Michaeli
Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota Medical School, Minneapolis, MN, USA
J Magn Reson 169:293-9. 2004..Measurements of R2rho,ex of the water/ethanol exchanging system confirm the predicted dependence on modulation functions. The described theoretical framework and adiabatic methods represent new tools to probe exchanging systems...
Product operator analysis of the influence of chemical exchange on relaxation ratesDjaudat Idiyatullin
Center for Magnetic Resonance Research, Department of Radiology, University of Minnesota Medical School, Minneapolis, Minnesota, USA
J Magn Reson 171:330-7. 2004..The method was found to provide a simple and robust tool to analyze pulse sequences and equations commonly used to study exchange-induced relaxation...
Fast and quiet MRI using a swept radiofrequencyDjaudat Idiyatullin
Center for Magnetic Resonance Research, Cancer Center and Department of Radiology, University of Minnesota Medical School, 2021 6th Street SE, Minneapolis, MN 55455, USA
J Magn Reson 181:342-9. 2006..For demonstration, images of a plastic object and cortical bone are shown...
A simple method to measure 13CH2 heteronuclear dipolar cross-correlation spectral densitiesDjaudat Idiyatullin
Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota Health Science Center, 321 Church Street, Minneapolis, MN 55455, USA
J Magn Reson 171:4-9. 2004..Use of this approach makes determination of CH2 cross-correlation spectral densities in uniformly 13C-enriched proteins now routine and provides novel information concerning their internal motions...
Continuous SWIFTDjaudat Idiyatullin
Center for Magnetic Resonance Research and Department of Radiology University of Minnesota Medical School, Minneapolis, MN, USA
J Magn Reson 220:26-31. 2012....
Protein dynamics using frequency-dependent order parameters from analysis of NMR relaxation dataDjaudat Idiyatullin
Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota Health Science Center, 321 Church Street, Minneapolis, MN 55455, USA
J Magn Reson 161:118-25. 2003....
Comparison of (13)C(alpha)H and (15)NH backbone dynamics in protein GB1Djaudat Idiyatullin
Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, USA
Protein Sci 12:914-22. 2003..This study contributes to the general understanding of protein dynamics and exemplifies an alternative and easier way to analyze NMR relaxation data...
Heat capacities and a snapshot of the energy landscape in protein GB1 from the pre-denaturation temperature dependence of backbone NH nanosecond fluctuationsDjaudat Idiyatullin
Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 6-155 Jackson Hall, 321 Church Street, Minneapolis, MN 55455, USA
J Mol Biol 325:149-62. 2003..These results provide a unique picture of this protein's energy landscape and a relationship between thermodynamic stability and dynamics that suggests thermosensitive regions in the fold that could initiate the melting process...
