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Items: 1 to 50 of 68

1.

Sub-microsecond-resolved multi-speckle X-ray photon correlation spectroscopy with a pixel array detector.

Zhang Q, Dufresne EM, Narayanan S, Maj P, Koziol A, Szczygiel R, Grybos P, Sutton M, Sandy AR.

J Synchrotron Radiat. 2018 Sep 1;25(Pt 5):1408-1416. doi: 10.1107/S1600577518009074. Epub 2018 Aug 2.

PMID:
30179180
2.

Distributed X-ray photon correlation spectroscopy data reduction using Hadoop MapReduce.

Khan F, Narayanan S, Sersted R, Schwarz N, Sandy A.

J Synchrotron Radiat. 2018 Jul 1;25(Pt 4):1135-1143. doi: 10.1107/S160057751800601X. Epub 2018 Jun 14.

PMID:
29979175
3.

Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers.

Boucheron LS, Stanley JT, Dai Y, You SS, Parzyck CT, Narayanan S, Sandy AR, Jiang Z, Meron M, Lin B, Shpyrko OG.

Phys Rev E. 2018 May;97(5-1):052803. doi: 10.1103/PhysRevE.97.052803.

PMID:
29906983
4.

Hard-sphere-like dynamics in highly concentrated alpha-crystallin suspensions.

Vodnala P, Karunaratne N, Lurio L, Thurston GM, Vega M, Gaillard E, Narayanan S, Sandy A, Zhang Q, Dufresne EM, Foffi G, Grybos P, Kmon P, Maj P, Szczygiel R.

Phys Rev E. 2018 Feb;97(2-1):020601. doi: 10.1103/PhysRevE.97.020601.

PMID:
29548072
5.

Unraveling the Role of Order-to-Disorder Transition in Shear Thickening Suspensions.

Lee J, Jiang Z, Wang J, Sandy AR, Narayanan S, Lin XM.

Phys Rev Lett. 2018 Jan 12;120(2):028002. doi: 10.1103/PhysRevLett.120.028002.

PMID:
29376723
6.

Dynamic Scaling of Colloidal Gel Formation at Intermediate Concentrations.

Zhang Q, Bahadur D, Dufresne EM, Grybos P, Kmon P, Leheny RL, Maj P, Narayanan S, Szczygiel R, Ramakrishnan S, Sandy A.

Phys Rev Lett. 2017 Oct 27;119(17):178006. doi: 10.1103/PhysRevLett.119.178006. Epub 2017 Oct 25.

PMID:
29219444
7.

Thermal Fluctuations of Ferroelectric Nanodomains in a Ferroelectric-Dielectric PbTiO_{3}/SrTiO_{3} Superlattice.

Zhang Q, Dufresne EM, Chen P, Park J, Cosgriff MP, Yusuf M, Dong Y, Fong DD, Zhou H, Cai Z, Harder RJ, Callori SJ, Dawber M, Evans PG, Sandy AR.

Phys Rev Lett. 2017 Mar 3;118(9):097601. doi: 10.1103/PhysRevLett.118.097601. Epub 2017 Feb 27.

PMID:
28306309
8.

Exploring the relationship between nanoscale dynamics and macroscopic rheology in natural polymer gums.

Grein-Iankovski A, Riegel-Vidotti IC, Simas-Tosin FF, Narayanan S, Leheny RL, Sandy AR.

Soft Matter. 2016 Nov 23;12(46):9321-9329.

PMID:
27805235
9.

Occurrence of Atrazine and Related Compounds in Sediments of Upper Great Lakes.

Guo J, Li Z, Ranasinghe P, Bonina S, Hosseini S, Corcoran MB, Smalley C, Kaliappan R, Wu Y, Chen D, Sandy AL, Wang Y, Rockne KJ, Sturchio NC, Giesy JP, Li A.

Environ Sci Technol. 2016 Jul 19;50(14):7335-43. doi: 10.1021/acs.est.6b00706. Epub 2016 Jul 1.

PMID:
27322944
10.

Submillisecond X-ray photon correlation spectroscopy from a pixel array detector with fast dual gating and no readout dead-time.

Zhang Q, Dufresne EM, Grybos P, Kmon P, Maj P, Narayanan S, Deptuch GW, Szczygiel R, Sandy A.

J Synchrotron Radiat. 2016 May;23(Pt 3):679-84. doi: 10.1107/S1600577516005166. Epub 2016 Apr 19.

11.

First experimental feasibility study of VIPIC: a custom-made detector for X-ray speckle measurements.

Rumaiz AK, Siddons DP, Deptuch G, Maj P, Kuczewski AJ, Carini GA, Narayanan S, Dufresne EM, Sandy A, Bradford R, Fluerasu A, Sutton M.

J Synchrotron Radiat. 2016 Mar;23(2):404-9. doi: 10.1107/S1600577516000114. Epub 2016 Feb 10.

12.

Pushing x-ray photon correlation spectroscopy beyond the continuous frame rate limit.

Dufresne EM, Narayanan S, Sandy AR, Kline DM, Zhang Q, Landahl EC, Ross S.

Opt Express. 2016 Jan 11;24(1):355-64. doi: 10.1364/OE.24.000355.

PMID:
26832265
13.

Charge-induced equilibrium dynamics and structure at the Ag(001)-electrolyte interface.

Karl RM Jr, Barbour A, Komanicky V, Zhu C, Sandy A, Pierce MS, You H.

Phys Chem Chem Phys. 2015 Jul 14;17(26):16682-7. doi: 10.1039/c5cp02138c.

PMID:
26076726
14.

Structural Diversity of Arthropod Biophotonic Nanostructures Spans Amphiphilic Phase-Space.

Saranathan V, Seago AE, Sandy A, Narayanan S, Mochrie SG, Dufresne ER, Cao H, Osuji CO, Prum RO.

Nano Lett. 2015 Jun 10;15(6):3735-42. doi: 10.1021/acs.nanolett.5b00201. Epub 2015 May 14.

PMID:
25938382
15.

Method development for simultaneous analyses of multiple legacy and emerging organic chemicals in sediments.

Guo J, Li Z, Sandy AL, Li A.

J Chromatogr A. 2014 Nov 28;1370:1-8. doi: 10.1016/j.chroma.2014.10.031. Epub 2014 Oct 18.

PMID:
25454124
16.

Hidden motion made known - rotational X-ray tracking reveals spinning colloids.

Sandy A.

IUCrJ. 2014 Apr 30;1(Pt 3):153-4. doi: 10.1107/S2052252514008549. eCollection 2014 May 1.

17.

Selective roles of E2Fs for ErbB2- and Myc-mediated mammary tumorigenesis.

Wu L, de Bruin A, Wang H, Simmons T, Cleghorn W, Goldenberg LE, Sites E, Sandy A, Trimboli A, Fernandez SA, Eng C, Shapiro C, Leone G.

Oncogene. 2015 Jan 2;34(1):119-28. doi: 10.1038/onc.2013.511. Epub 2013 Nov 25.

18.

Notch signaling regulates T cell accumulation and function in the central nervous system during experimental autoimmune encephalomyelitis.

Sandy AR, Stoolman J, Malott K, Pongtornpipat P, Segal BM, Maillard I.

J Immunol. 2013 Aug 15;191(4):1606-13. doi: 10.4049/jimmunol.1301116. Epub 2013 Jul 3.

19.

T cell-specific notch inhibition blocks graft-versus-host disease by inducing a hyporesponsive program in alloreactive CD4+ and CD8+ T cells.

Sandy AR, Chung J, Toubai T, Shan GT, Tran IT, Friedman A, Blackwell TS, Reddy P, King PD, Maillard I.

J Immunol. 2013 Jun 1;190(11):5818-28. doi: 10.4049/jimmunol.1203452. Epub 2013 May 1.

20.

Blockade of individual Notch ligands and receptors controls graft-versus-host disease.

Tran IT, Sandy AR, Carulli AJ, Ebens C, Chung J, Shan GT, Radojcic V, Friedman A, Gridley T, Shelton A, Reddy P, Samuelson LC, Yan M, Siebel CW, Maillard I.

J Clin Invest. 2013 Apr;123(4):1590-604.

21.

X-ray speckle visibility spectroscopy in the single-photon limit.

DeCaro C, Karunaratne VN, Bera S, Lurio LB, Sandy AR, Narayanan S, Sutton M, Winans J, Duffin K, Lehuta J, Karonis N.

J Synchrotron Radiat. 2013 Mar;20(Pt 2):332-8. doi: 10.1107/S0909049512051825. Epub 2013 Feb 1.

PMID:
23412491
22.

Capillary wave dynamics of thin polymer films over submerged nanostructures.

Alvine KJ, Dai Y, Ro HW, Narayanan S, Sandy AR, Soles CL, Shpyrko OG.

Phys Rev Lett. 2012 Nov 16;109(20):207801. Epub 2012 Nov 13.

PMID:
23215523
23.

Mass transfer coefficients for volatilization of polychlorinated biphenyls from the Hudson River, New York measured using micrometeorological approaches.

Sandy AL, Guo J, Miskewitz RJ, McGillis WR, Rodenburg LA.

Chemosphere. 2013 Feb;90(5):1637-43. doi: 10.1016/j.chemosphere.2012.08.059. Epub 2012 Oct 4.

PMID:
23040647
24.

The dedicated high-resolution grazing-incidence X-ray scattering beamline 8-ID-E at the Advanced Photon Source.

Jiang Z, Li X, Strzalka J, Sprung M, Sun T, Sandy AR, Narayanan S, Lee DR, Wang J.

J Synchrotron Radiat. 2012 Jul;19(Pt 4):627-36. doi: 10.1107/S0909049512022017. Epub 2012 Jun 12.

PMID:
22713900
25.

X-ray photon correlation spectroscopy during homogenous shear flow.

Burghardt WR, Sikorski M, Sandy AR, Narayanan S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Feb;85(2 Pt 1):021402. Epub 2012 Feb 3.

PMID:
22463207
26.

Notch signaling and development of the hematopoietic system.

Sandy AR, Jones M, Maillard I.

Adv Exp Med Biol. 2012;727:71-88. doi: 10.1007/978-1-4614-0899-4_6. Review.

PMID:
22399340
27.

Fluxes of polychlorinated biphenyls volatilizing from the Hudson River, New York measured using micrometeorological approaches.

Sandy AL, Guo J, Miskewitz RJ, McGillis WR, Rodenburg LA.

Environ Sci Technol. 2012 Jan 17;46(2):885-91. doi: 10.1021/es203446w. Epub 2012 Jan 5.

PMID:
22191600
28.

Substrate suppression of thermal roughness in stacked supported bilayers.

DeCaro CM, Berry JD, Lurio LB, Ma Y, Chen G, Sinha S, Tayebi L, Parikh AN, Jiang Z, Sandy AR.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Oct;84(4 Pt 1):041914. Epub 2011 Oct 13.

PMID:
22181182
29.

X-ray near-field speckle: implementation and critical analysis.

Lu X, Mochrie SG, Narayanan S, Sandy AR, Sprung M.

J Synchrotron Radiat. 2011 Nov;18(Pt 6):823-34. doi: 10.1107/S0909049511037149. Epub 2011 Oct 5.

30.

Re-entrant behavior in dynamics of binary mixtures of soft hybrid nanocolloids and homopolymers.

Chandran S, K SC, Kandar AK, Basu JK, Narayanan S, Sandy A.

J Chem Phys. 2011 Oct 7;135(13):134901. doi: 10.1063/1.3644930.

PMID:
21992337
31.

Radical reversal of vasoactive intestinal peptide (VIP) receptors during early lymphopoiesis.

Vomhof-DeKrey EE, Sandy AR, Failing JJ, Hermann RJ, Hoselton SA, Schuh JM, Weldon AJ, Payne KJ, Dorsam GP.

Peptides. 2011 Oct;32(10):2058-66. doi: 10.1016/j.peptides.2011.08.014. Epub 2011 Aug 22.

32.

Firmware lower-level discrimination and compression applied to streaming x-ray photon correlation spectroscopy area-detector data.

Madden T, Fernandez P, Jemian P, Narayanan S, Sandy AR, Sikorski M, Sprung M, Weizeorick J.

Rev Sci Instrum. 2011 Jul;82(7):075109. doi: 10.1063/1.3602277.

PMID:
21806229
33.

Depletion-induced structure and dynamics in bimodal colloidal suspensions.

Sikorski M, Sandy AR, Narayanan S.

Phys Rev Lett. 2011 May 6;106(18):188301. Epub 2011 May 3.

PMID:
21635129
34.

Chromosome breakage is regulated by the interaction of the BLM helicase and topoisomerase IIalpha.

Russell B, Bhattacharyya S, Keirsey J, Sandy A, Grierson P, Perchiniak E, Kavecansky J, Acharya S, Groden J.

Cancer Res. 2011 Jan 15;71(2):561-71. doi: 10.1158/0008-5472.CAN-10-1727. Epub 2011 Jan 11.

35.

Communication: Unusual dynamics of hybrid nanoparticles and their binary mixtures.

Srivastava S, Chandran S, Kandar AK, Sarika CK, Basu JK, Narayanan S, Sandy A.

J Chem Phys. 2010 Oct 21;133(15):151105. doi: 10.1063/1.3495480.

PMID:
20969363
36.

Notch signaling is a critical regulator of allogeneic CD4+ T-cell responses mediating graft-versus-host disease.

Zhang Y, Sandy AR, Wang J, Radojcic V, Shan GT, Tran IT, Friedman A, Kato K, He S, Cui S, Hexner E, Frank DM, Emerson SG, Pear WS, Maillard I.

Blood. 2011 Jan 6;117(1):299-308. doi: 10.1182/blood-2010-03-271940. Epub 2010 Sep 24.

37.

Gene expression profiling and network analysis of peripheral blood monocytes in a chronic model of allergic asthma.

Dorsam GP, Hoselton SA, Sandy AR, Samarasinghe AE, Vomhof-Dekrey EE, Dorsam ST, Schuh JM.

Microbiol Immunol. 2010 Sep;54(9):558-63. doi: 10.1111/j.1348-0421.2010.00242.x.

38.

One-dimensional hard x-ray field retrieval using a moveable structure.

Guizar-Sicairos M, Evans-Lutterodt K, Isakovic AF, Stein A, Warren JB, Sandy AR, Narayanan S, Fienup JR.

Opt Express. 2010 Aug 16;18(17):18374-82. doi: 10.1364/OE.18.018374.

PMID:
20721231
39.

A bi-prism interferometer for hard X-ray photons.

Isakovic AF, Stein A, Warren JB, Sandy AR, Narayanan S, Sprung M, Ablett JM, Siddons DP, Metzler M, Evans-Lutterodt K.

J Synchrotron Radiat. 2010 Jul;17(4):451-5. doi: 10.1107/S0909049510012823. Epub 2010 May 18.

PMID:
20567076
40.

Structure, function, and self-assembly of single network gyroid (I4132) photonic crystals in butterfly wing scales.

Saranathan V, Osuji CO, Mochrie SG, Noh H, Narayanan S, Sandy A, Dufresne ER, Prum RO.

Proc Natl Acad Sci U S A. 2010 Jun 29;107(26):11676-81. doi: 10.1073/pnas.0909616107. Epub 2010 Jun 14.

41.

Kinoform optics applied to X-ray photon correlation spectroscopy.

Sandy AR, Narayanan S, Sprung M, Su JD, Evans-Lutterodt K, Isakovic AF, Stein A.

J Synchrotron Radiat. 2010 May;17(3):314-20. doi: 10.1107/S0909049510004322. Epub 2010 Mar 20.

PMID:
20400828
42.

A distinct subset of proinflammatory neutrophils isolated from patients with systemic lupus erythematosus induces vascular damage and synthesizes type I IFNs.

Denny MF, Yalavarthi S, Zhao W, Thacker SG, Anderson M, Sandy AR, McCune WJ, Kaplan MJ.

J Immunol. 2010 Mar 15;184(6):3284-97. doi: 10.4049/jimmunol.0902199. Epub 2010 Feb 17. Erratum in: J Immunol. 2010 Sep 15;185(6):3779.

43.

Unwinding protein complexes in ALTernative telomere maintenance.

Bhattacharyya S, Sandy A, Groden J.

J Cell Biochem. 2010 Jan 1;109(1):7-15. doi: 10.1002/jcb.22388. Review.

44.

Surface X-ray speckles: coherent surface diffraction from Au(001).

Pierce MS, Chang KC, Hennessy D, Komanicky V, Sprung M, Sandy A, You H.

Phys Rev Lett. 2009 Oct 16;103(16):165501. Epub 2009 Oct 15.

PMID:
19905707
45.

Notch signaling in the hematopoietic system.

Sandy AR, Maillard I.

Expert Opin Biol Ther. 2009 Nov;9(11):1383-98. doi: 10.1517/14712590903260777. Review.

PMID:
19743891
46.

Diamond kinoform hard X-ray refractive lenses: design, nanofabrication and testing.

Isakovic AF, Stein A, Warren JB, Narayanan S, Sprung M, Sandy AR, Evans-Lutterodt K.

J Synchrotron Radiat. 2009 Jan;16(Pt 1):8-13. doi: 10.1107/S0909049508033736. Epub 2008 Nov 21.

PMID:
19096168
47.

Thickness induced structural changes in polystyrene films.

Mukhopadhyay MK, Jiao X, Lurio LB, Jiang Z, Stark J, Sprung M, Narayanan S, Sandy AR, Sinha SK.

Phys Rev Lett. 2008 Sep 12;101(11):115501. Epub 2008 Sep 10.

PMID:
18851293
48.

TCR signaling and environment affect vasoactive intestinal peptide receptor-1 (VPAC-1) expression in primary mouse CD4 T cells.

Vomhof-DeKrey EE, Hermann RJ, Palmer MF, Benton KD, Sandy AR, Dorsam ST, Dorsam GP.

Brain Behav Immun. 2008 Oct;22(7):1032-40. doi: 10.1016/j.bbi.2008.04.005. Epub 2008 Jun 4.

49.

How a liquid becomes a glass both on cooling and on heating.

Lu X, Mochrie SG, Narayanan S, Sandy AR, Sprung M.

Phys Rev Lett. 2008 Feb 1;100(4):045701. Epub 2008 Jan 29.

PMID:
18352302
50.

Design and performance of an ultra-high-vacuum-compatible artificial channel-cut monochromator.

Narayanan S, Sandy A, Shu D, Sprung M, Preissner C, Sullivan J.

J Synchrotron Radiat. 2008 Jan;15(Pt 1):12-8. Epub 2007 Dec 18.

PMID:
18097073

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