JamesKellerHarperIIIMD

PubMed

• Predicting anisotropic thermal displacements for hydrogens from solid-state NMR: a study on hydrogen bonding in polymorphs of palmitic acid.
  Wang, L.,Uribe-Romo, F. J.,Mueller, L. J.,Harper, J. K.> ;Phys Chem Chem Phys. 2018 Feb 13
• Mechanically Shaped Two-Dimensional Covalent Organic Frameworks Reveal Crystallographic Alignment and Fast Li-Ion Conductivity.
  Vazquez-Molina DA, Mohammad-Pour GS, Lee C, Logan MW, Duan X, Harper JK, Uribe-Romo FJ> ;J. Am. Chem. Soc.. 2016-08-10
• Monitoring the refinement of crystal structures with (15)N solid-state NMR shift tensor data.
  Kalakewich K, Iuliucci R, Mueller KT, Eloranta H, Harper JK> ;J Chem Phys. 2015-11-21
• Functionalized para-substituted benzenes as 1,8-cineole production modulators in an endophytic Nodulisporium species.
  Nigg J, Strobel G, Knighton WB, Hilmer J, Geary B, Riyaz-Ul-Hassan S, Harper JK, Valenti D, Wang Y> ;Microbiology (Reading, Engl.). 2014-08-01
• (6S*)-6-[(1S*,2R*)-1,2-Di-hydroxy-pent-yl]-4-meth-oxy-5,6-di-hydro-2H-pyran-2-one.
  Valenti DJ, Arif AM, Strobel GA, Harper JK> ;Acta Crystallogr Sect E Struct Rep Online. 2013-10-19
• Solid-state NMR characterization of the molecular conformation in disordered methyl α-L-rhamnofuranoside.
  Harper JK, Tishler D, Richardson D, Lokvam J, Pendrill R, Widmalm G> ;J Phys Chem A. 2013-07-03
• 3-Carbamoylquinoxalin-1-ium chloride.
  Harper, J.K., Strobel, G., Arif, A.M.> ;Acta Crystallogr Sect E Struct Rep Online. 2012 Jan
• 24 citations
  A Combined Solid-State NMR and Synchrotron X-ray Diffraction Powder Study on the Structure of the Antioxidant (+)-Catechin 4.5-hydrate.
  James K. Harper, Jennifer A. Doebbler, Elisabeth Jacques, David M. Grant, Robert B. Von Dreele> ;Journal of the American Chemical Society. 2010 Feb 9
• Javanicin, an antibacterial naphthaquinone from an endophytic fungus of neem, Chloridium sp.
  Kharwar, R.N., Verma, V.C., Kumar, A., Gond, S.K., Harper, J.K., Hess, W.M., Lobkovosky, E., Ma, C., Ren, Y., Strobel, G.A.> ;Curr Microbiol. 2009-03-01
• Redetermination of 1,4-dimethoxy-benzene.
  Iuliucci R, Hoop CL, Arif AM, Harper JK, Pugmire RJ, Grant DM> ;Acta Crystallogr Sect E Struct Rep Online. 2009-01-08
• Purification, identification and activity of phomodione, a furandione from an endophytic Phoma species.
  Hoffman, A.M., Mayer, S.G., Strobel, G.A., Hess, W.M., Sovocool, G.W., Grange, A.H., Harper, J.K., Arif, A.M., Grant, D.M., Kelley-Swift, E.G.> ;Phytochemistry. 2008 Feb
• Pursuing structure in microcrystalline solids with independent molecules in the unit cell using 1H-13C correlation data.
  Harper, J.K., Strohmeier, M., Grant, D.M.> ;J Magn Reson. 2007 Nov
• Ring current effects in crystals. Evidence from 13C chemical shift tensors for intermolecular shielding in 4,7-di-t-butylacenaphthene versus 4,7-di-t-butylacenaphthylene.
  Ma, Z., Halling, M.D., Solum, M.S., Harper, J.K., Orendt, A.M., Facelli, J.C., Pugmire, R.J., Grant, D.M., Amick, A.W., Scott, L.T.> ;J Phys Chem A. 2007 Mar 15
• Characterizing challenging microcrystalline solids with solid-state NMR shift tensor and synchrotron X-ray powder diffraction data: structural analysis of ambuic acid.
  Harper, J.K., Grant, D.M., Zhang, Y., Lee, P.L., Von Dreele, R.> ;J Am Chem Soc. 2006 Feb 8
• Natural products from endophytic microorganisms.
  Strobel G, Daisy B, Castillo U, Harper J> ;J. Nat. Prod.. 2004-02-01
• Kakadumycins, novel antibiotics from Streptomyces sp NRRL 30566, an endophyte of Grevillea pteridifolia.
  Castillo U, Harper JK, Strobel GA, Sears J, Alesi K, Ford E, Lin J, Hunter M, Maranta M, Ge H, Yaver D, Jensen JB, Porter H, Robison R, Millar D, Hess WM, Condron M, T...> ;FEMS Microbiol. Lett.. 2003-07-29
• Stereochemical analysis by solid-state NMR: structural predictions in ambuic acid.
  Harper, J.K., Barich, D.H., Hu, J.Z., Strobel, G.A., Grant, D.M.> ;J Org Chem. 2003 Jun 13
• 13C NMR investigation of solid-state polymorphism in 10-deacetyl baccatin III.
  Harper, J.K., Facelli, J.C., Barich, D.H., McGeorge, G., Mulgrew, A.E., Grant, D.M.> ;J Am Chem Soc. 2002 Sep 4
• Isopestacin, an isobenzofuranone from Pestalotiopsis microspora, possessing antifungal and antioxidant activities.
  Strobel, G., Ford, E., Worapong, J., Harper, J.K., Arif, A.M., Grant, D.M., Fung, P.W., Ming Wah Chau, R.> ;Phytochemistry. 2002 May
• Characterization of stereochemistry and molecular conformation using solid-state NMR tensors.
  Harper JK, Mulgrew AE, Li JY, Barich DH, Strobel GA, Grant DM> ;J. Am. Chem. Soc.. 2001-10-10
• Ambuic acid, a highly functionalized cyclohexenone with antifungal activity from Pestalotiopsis spp. and Monochaetia sp.
  Li JY, Harper JK, Grant DM, Tombe BO, Bashyal B, Hess WM, Strobel GA> ;Phytochemistry. 2001-03-01
• Cryptocin, a potent tetramic acid antimycotic from the endophytic fungus Cryptosporiopsis cf. quercina.
  Li JY, Strobel G, Harper J, Lobkovsky E, Clardy J> ;Org. Lett.. 2000-03-23
• Modified spectral editing methods for (13)C CP/MAS experiments in solids.
  Hu JZ, Harper JK, Taylor C, Pugmire RJ, Grant DM> ;J. Magn. Reson.. 2000-02-01
• Oocydin A, a chlorinated macrocyclic lactone with potent anti-oomycete activity from Serratia marcescens.
  Srobel G, Li JY, Sugawara F, Koshino H, Harper J, Hess WM> ;Microbiology (Reading, Engl.). 1999-12-01
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