Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 116 entries
Sorted by: Best Match Show Resources per page
Highly Dispersed SiO(x)/Al2O3 Catalysts Illuminate the Reactivity of Isolated Silanol Sites.

Angewandte Chemie (International ed. in English)

Mouat AR, George C, Kobayashi T, Pruski M, van Duyne RP, Marks TJ, Stair PC.
PMID: 26398359
Angew Chem Int Ed Engl. 2015 Nov 02;54(45):13346-51. doi: 10.1002/anie.201505452. Epub 2015 Sep 23.

The reaction of γ-alumina with tetraethylorthosilicate (TEOS) vapor at low temperatures selectively yields monomeric SiO(x) species on the alumina surface. These isolated (-AlO)3Si(OH) sites are characterized by PXRD, XPS, DRIFTS of adsorbed NH3, CO, and pyridine, and (29)Si and...

Poster 339 Better Outcome Though Devastating Course: A Case Report.

PM & R : the journal of injury, function, and rehabilitation

Pruski A, Shin R, Qu X.
PMID: 27673093
PM R. 2016 Sep;8(9):S271. doi: 10.1016/j.pmrj.2016.07.508. Epub 2016 Sep 24.

No abstract available.

In Silico Design of DNP Polarizing Agents: Can Current Dinitroxides Be Improved?.

Chemphyschem : a European journal of chemical physics and physical chemistry

Perras FA, Sadow A, Pruski M.
PMID: 28599086
Chemphyschem. 2017 Aug 18;18(16):2279-2287. doi: 10.1002/cphc.201700299. Epub 2017 Jul 07.

Numerical calculations of enhancement factors offered by dynamic nuclear polarization in solids under magic angle spinning (DNP-MAS) were performed to determine the optimal EPR parameters for a dinitroxide polarizing agent. We found that the DNP performance of a biradical...

Disturbance Increases Microbial Community Diversity and Production in Marine Sediments.

Frontiers in microbiology

Galand PE, Lucas S, Fagervold SK, Peru E, Pruski AM, Vétion G, Dupuy C, Guizien K.
PMID: 27994581
Front Microbiol. 2016 Dec 02;7:1950. doi: 10.3389/fmicb.2016.01950. eCollection 2016.

Disturbance strongly impacts patterns of community diversity, yet the shape of the diversity-disturbance relationship remains a matter of debate. The topic has been of interest in theoretical ecology for decades as it has practical implications for the understanding of...

DNP-Enhanced Ultrawideline Solid-State NMR Spectroscopy: Studies of Platinum in Metal-Organic Frameworks.

The journal of physical chemistry letters

Kobayashi T, Perras FA, Goh TW, Metz TL, Huang W, Pruski M.
PMID: 27266444
J Phys Chem Lett. 2016 Jul 07;7(13):2322-7. doi: 10.1021/acs.jpclett.6b00860. Epub 2016 Jun 09.

Ultrawideline dynamic nuclear polarization (DNP)-enhanced (195)Pt solid-state NMR (SSNMR) spectroscopy and theoretical calculations are used to determine the coordination of atomic Pt species supported within the pores of metal-organic frameworks (MOFs). The (195)Pt SSNMR spectra, with breadths reaching 10...

Construct Validation of the Self-Efficacy Teaching and Knowledge Instrument for Science Teachers-Revised (SETAKIST-R): Lessons Learned.

Journal of science teacher education

Pruski LA, Blanco SL, Riggs RA, Grimes KK, Fordtran CW, Barbola GM, Cornell JE, Lichtenstein MJ.
PMID: 24347999
J Sci Teacher Educ. 2013;24(7):1133-1156. doi: 10.1007/s10972-013-9351-2.

Described herein is the academic lineage and independent validation of the Self-Efficacy Teaching and Knowledge Instrument for Science Teachers-Revised (SETAKIST-R). Data from 334 K-12 science teachers were analyzed using Partial Credit Rasch models. Principal components analysis on the person-item...

Indirectly detected heteronuclear correlation solid-state NMR spectroscopy of naturally abundant 15N nuclei.

Solid state nuclear magnetic resonance

Althaus SM, Mao K, Stringer JA, Kobayashi T, Pruski M.
PMID: 24287060
Solid State Nucl Magn Reson. 2014 Feb-Apr;57:17-21. doi: 10.1016/j.ssnmr.2013.11.001. Epub 2013 Nov 12.

Two-dimensional indirectly detected through-space and through-bond (1)H{(15)N} solid-state NMR experiments utilizing fast magic angle spinning (MAS) and homonuclear multipulse (1)H decoupling are evaluated. Remarkable efficiency of polarization transfer can be achieved at a MAS rate of 40 kHz by...

p53 immunoreactivity correlates with Ki-67 and bcl-2 expression in renal cell carcinoma.

Urologic oncology

Olumi AF, Weidner N, Presti JC.
PMID: 11166623
Urol Oncol. 2001 Mar;6(2):63-67. doi: 10.1016/s1078-1439(00)00109-5.

This study assessed the relation of proliferation, inhibition of apoptosis, and the p53 tumor suppressor protein expression in clear renal cell carcinoma (RCC). Archival pathological specimens from 43 patients treated for RCC were obtained. Median follow-up for the patients...

Oxidative polymerization of 1,4-diethynylbenzene into highly conjugated poly(phenylene butadiynylene) within the channels of surface-functionalized mesoporous silica and alumina materials.

Journal of the American Chemical Society

Lin VS, Radu DR, Han MK, Deng W, Kuroki S, Shanks BH, Pruski M.
PMID: 12148994
J Am Chem Soc. 2002 Aug 07;124(31):9040-1. doi: 10.1021/ja025925o.

A polyalkynylene-based conducting polymer (molecular wire) has been synthesized within the Cu-functionalized mesoporous MCM-41 silica catalyst. Fluorescence and 13C solid-state NMR provided spectroscopic evidence that the synthesis of extended polymeric chains with a high degree of alignment requires homogeneously...

Molecular ordering of mixed surfactants in mesoporous silicas: a solid-state NMR study.

Solid state nuclear magnetic resonance

Kobayashi T, Mao K, Wang SG, Lin VS, Pruski M.
PMID: 21392947
Solid State Nucl Magn Reson. 2011 May-Jun;39(3):65-71. doi: 10.1016/j.ssnmr.2011.02.001. Epub 2011 Feb 17.

The use of mixed surfactants in the synthesis of mesoporous silica nanoparticles (MSNs) is of importance in the context of adjusting pore structures, sizes and morphologies. In the present study, the arrangement of molecules in micelles produced from a...

Controlling reactivity of nanoporous catalyst materials by tuning reaction product-pore interior interactions: statistical mechanical modeling.

The Journal of chemical physics

Wang J, Ackerman DM, Lin VS, Pruski M, Evans JW.
PMID: 23574250
J Chem Phys. 2013 Apr 07;138(13):134705. doi: 10.1063/1.4798463.

Statistical mechanical modeling is performed of a catalytic conversion reaction within a functionalized nanoporous material to assess the effect of varying the reaction product-pore interior interaction from attractive to repulsive. A strong enhancement in reactivity is observed not just...

Enhanced .

Solid state nuclear magnetic resonance

Perras FA, Goh TW, Wang LL, Huang W, Pruski M.
PMID: 30669006
Solid State Nucl Magn Reson. 2019 Apr;98:12-18. doi: 10.1016/j.ssnmr.2019.01.001. Epub 2019 Jan 10.

The sensitivity of solid-state NMR experiments that utilize

Showing 1 to 12 of 116 entries