Robert Powers
Robert Powers
Professor of Chemistry, University of Nebraska
Verified email at - Homepage
Cited by
Cited by
Multivariate analysis in metabolomics
B Worley, R Powers
Current metabolomics 1 (1), 92-107, 2013
The future of NMR-based metabolomics
JL Markley, R Brüschweiler, AS Edison, HR Eghbalnia, R Powers, ...
Current opinion in biotechnology 43, 34-40, 2017
A common sense approach to peak picking in two-, three-, and four-dimensional spectra using automatic computer analysis of contour diagrams
DS Garrett, R Powers, AM Gronenborn, GM Clore
MUC1 and HIF-1alpha signaling crosstalk induces anabolic glucose metabolism to impart gemcitabine resistance to pancreatic cancer
SK Shukla, V Purohit, K Mehla, V Gunda, NV Chaika, E Vernucci, RJ King, ...
Cancer cell 32 (1), 71-87. e7, 2017
Automated analysis of protein NMR assignments using methods from artificial intelligence
DE Zimmerman, CA Kulikowski, Y Huang, W Feng, M Tashiro, ...
Journal of molecular biology 269 (4), 592-610, 1997
PCA as a practical indicator of OPLS-DA model reliability
B Worley, R Powers
Current Metabolomics 4 (2), 97-103, 2016
Protein NMR recall, precision, and F-measure scores (RPF scores): structure quality assessment measures based on information retrieval statistics
YJ Huang, R Powers, GT Montelione
Journal of the American Chemical Society 127 (6), 1665-1674, 2005
Metabolic reprogramming induced by ketone bodies diminishes pancreatic cancer cachexia
SK Shukla, T Gebregiworgis, V Purohit, NV Chaika, V Gunda, ...
Cancer & metabolism 2, 1-19, 2014
Three-dimensional solution structure of human interleukin-4 by multidimensional heteronuclear magnetic resonance spectroscopy
R Powers, DS Garrett, CJ March, EA Frieden, AM Gronenborn, GM Clore
Science 256 (5064), 1673-1677, 1992
Increased resolution and improved spectral quality in four-dimensional 13 C/13 C-separated HMQC-NOESY-HMQC spectra using pulsed field gradients
GW Vuister, GM Clore, AM Gronenborn, R Powers, DS Garrett, ...
Beyond the paradigm: Combining mass spectrometry and nuclear magnetic resonance for metabolomics
DD Marshall, R Powers
Progress in nuclear magnetic resonance spectroscopy 100, 1-16, 2017
MUC1 mucin stabilizes and activates hypoxia-inducible factor 1 alpha to regulate metabolism in pancreatic cancer
NV Chaika, T Gebregiworgis, ME Lewallen, V Purohit, P Radhakrishnan, ...
Proceedings of the National Academy of Sciences 109 (34), 13787-13792, 2012
Utilities for quantifying separation in PCA/PLS-DA scores plots
B Worley, S Halouska, R Powers
Analytical biochemistry 433 (2), 102-104, 2013
Three-Dimensional Triple-Resonance NMR of 13C/15N-Enriched Proteins Using Constant-Time Evolution
R Powers, AM Gronenborn, GM Clore, A Bax
Amino Acid Catabolism in Staphylococcus aureus and the Function of Carbon Catabolite Repression
CR Halsey, S Lei, JK Wax, MK Lehman, AS Nuxoll, L Steinke, M Sadykov, ...
MBio 8 (1), 10.1128/mbio. 01434-16, 2017
Application of NMR metabolomics to search for human disease biomarkers
T Gebregiworgis, R Powers
Combinatorial chemistry & high throughput screening 15 (8), 595-610, 2012
The high-resolution, three-dimensional solution structure of human interleukin-4 determined by multidimensional heteronuclear magnetic resonance spectroscopy
R Powers, DS Garrett, CJ March, EA Frieden, AM Gronenborn, GM Clore
Biochemistry 32 (26), 6744-6762, 1993
New frontiers in metabolomics: from measurement to insight
E Riekeberg, R Powers
F1000Research 6, 2017
Properly Oriented Heparin−Decasaccharide-Induced Dimers Are the Biologically Active Form of Basic Fibroblast Growth Factor,
FJ Moy, M Safran, AP Seddon, D Kitchen, P Böhlen, D Aviezer, A Yayon, ...
Biochemistry 36 (16), 4782-4791, 1997
Structure-based design of a novel, potent, and selective inhibitor for MMP-13 utilizing NMR spectroscopy and computer-aided molecular design
JM Chen, FC Nelson, JI Levin, D Mobilio, FJ Moy, R Nilakantan, A Zask, ...
Journal of the American Chemical Society 122 (40), 9648-9654, 2000
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