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Items: 1 to 50 of 122

1.

Development and validation of a risk prediction model to diagnose Barrett's oesophagus (MARK-BE): a case-control machine learning approach.

Rosenfeld A, Graham DG, Jevons S, Ariza J, Hagan D, Wilson A, Lovat SJ; BEST2 study group, Sami SS, Ahmad OF, Novelli M, Rodriguez Justo M, Winstanley A, Heifetz EM, Ben-Zecharia M, Noiman U, Fitzgerald RC, Sasieni P, Lovat LB.

Lancet Digit Health. 2020 Jan 1;2(1):E37-E48. doi: 10.1016/S2589-7500(19)30216-X. Epub 2019 Dec 5.

2.

Nonlinear Optics: feature issue introduction.

Denz C, Hagan DJ, Boyd R, Conti C, Mecozzi A, Salandrino A.

Opt Express. 2020 Feb 17;28(4):5883-5885. doi: 10.1364/OE.390108.

PMID:
32121803
3.

Three-photon absorption spectra of zinc blende semiconductors: theory and experiment: erratum.

Cirloganu CM, Olszak PD, Padilha LA, Webster S, Hagan DJ, Van Stryland EW.

Opt Lett. 2020 Feb 15;45(4):1025-1026. doi: 10.1364/OL.388259.

PMID:
32058534
4.

Cationic Polyelectrolyte for Anionic Cyanines: An Efficient Way To Translate Molecular Properties into Material Properties.

Li Z, Syed AA, Zhao P, Yang JC, Sharma R, Ensley TR, Matichak JD, Davydenko I, Jang SH, Hagan DJ, Marder SR, Van Stryland EW, Jen AK.

J Am Chem Soc. 2019 Oct 30;141(43):17331-17336. doi: 10.1021/jacs.9b08877. Epub 2019 Oct 15.

PMID:
31573193
5.

Electronic Nature of Neutral and Charged Two-Photon Absorbing Squaraines for Fluorescence Bioimaging Application.

Chang HJ, Bondar MV, Liu T, Liu X, Singh S, Belfield KD, Sheely A, Masunov AE, Hagan DJ, Van Stryland EW.

ACS Omega. 2019 Sep 4;4(12):14669-14679. doi: 10.1021/acsomega.9b00718. eCollection 2019 Sep 17.

6.

Aurix Gel Is an Effective Intervention for Chronic Diabetic Foot Ulcers: A Pragmatic Randomized Controlled Trial.

Gude W, Hagan D, Abood F, Clausen P.

Adv Skin Wound Care. 2019 Sep;32(9):416-426. doi: 10.1097/01.ASW.0000577140.19174.9e.

PMID:
31436621
7.

Sexual Harassment of Canadian Medical Students: A National Survey.

Phillips SP, Webber J, Imbeau S, Quaife T, Hagan D, Maar M, Abourbih J.

EClinicalMedicine. 2019 Feb 7;7:15-20. doi: 10.1016/j.eclinm.2019.01.008. eCollection 2019 Jan.

8.

Total hip arthroplasty following failed intertrochanteric hip fracture fixation treated with a cephalomedullary nail.

Smith A, Denehy K, Ong KL, Lau E, Hagan D, Malkani A.

Bone Joint J. 2019 Jun;101-B(6_Supple_B):91-96. doi: 10.1302/0301-620X.101B6.BJJ-2018-1375.R1.

PMID:
31146562
9.

Nonlinear refraction and absorption measurements of thin films by the dual-arm Z-scan method.

Ensley TR, Benis S, Hu H, Li Z, Jang SH, Jen AK, Perry JW, Hales JM, Hagan DJ, Van Stryland EW.

Appl Opt. 2019 May 1;58(13):D28-D33. doi: 10.1364/AO.58.000D28.

PMID:
31044817
10.

High Spatial Resolution Simulation of Sunshine Duration over the Complex Terrain of Ghana.

Adamu M, Qiu X, Shi G, Nooni IK, Wang D, Zhu X, Hagan DFT, Lim Kam Sian KTC.

Sensors (Basel). 2019 Apr 11;19(7). pii: E1743. doi: 10.3390/s19071743.

11.

Experimental quantification of the free-carrier effect in silicon waveguides at extended wavelengths.

Hagan DE, Nedeljkovic M, Cao W, Thomson DJ, Mashanovich GZ, Knights AP.

Opt Express. 2019 Jan 7;27(1):166-174. doi: 10.1364/OE.27.000166.

PMID:
30645364
12.

Prognostic models for identifying risk of poor outcome in people with acute ankle sprains: the SPRAINED development and external validation study.

Keene DJ, Schlüssel MM, Thompson J, Hagan DA, Williams MA, Byrne C, Goodacre S, Cooke M, Gwilym S, Hormbrey P, Bostock J, Haywood K, Wilson D, Collins GS, Lamb SE.

Health Technol Assess. 2018 Nov;22(64):1-112. doi: 10.3310/hta22640.

13.

Development and prospective external validation of a tool to predict poor recovery at 9 months after acute ankle sprain in UK emergency departments: the SPRAINED prognostic model.

Schlussel MM, Keene DJ, Collins GS, Bostock J, Byrne C, Goodacre S, Gwilym S, Hagan DA, Haywood K, Thompson J, Williams MA, Lamb SE; SPRAINED study team.

BMJ Open. 2018 Nov 5;8(11):e022802. doi: 10.1136/bmjopen-2018-022802.

14.

Nanostructuring Lipophilic Dyes in Water Using Stable Vesicles, Quatsomes, as Scaffolds and Their Use as Probes for Bioimaging.

Ardizzone A, Kurhuzenkau S, Illa-Tuset S, Faraudo J, Bondar M, Hagan D, Van Stryland EW, Painelli A, Sissa C, Feiner N, Albertazzi L, Veciana J, Ventosa N.

Small. 2018 Apr;14(16):e1703851. doi: 10.1002/smll.201703851. Epub 2018 Mar 24.

PMID:
29573545
15.

Thermocouple Probe Orientation Affects Prescribed Fire Behavior Estimation.

Coates TA, Chow AT, Hagan DL, Waldrop TA, Wang GG, Bridges WC, Rogers MF, Dozier JH.

J Environ Qual. 2018 Jan;47(1):170-176. doi: 10.2134/jeq2017.02.0055.

PMID:
29415103
16.

Introduction: Nonlinear Optics (NLO) 2017 feature issue.

Hagan DJ, Denz C, Suchowski H, Biaggio I, Sheik-Bahae M.

Opt Express. 2018 Feb 5;26(3):3577-3578. doi: 10.1364/OE.26.003577.

PMID:
29401885
17.

Engineered nonlinear materials using gold nanoantenna array.

Drachev VP, Kildishev AV, Borneman JD, Chen KP, Shalaev VM, Yamnitskiy K, Norwood RA, Peyghambarian N, Marder SR, Padilha LA, Webster S, Ensley TR, Hagan DJ, Van Stryland EW.

Sci Rep. 2018 Jan 15;8(1):780. doi: 10.1038/s41598-017-19066-3.

18.

Frequent Prescribed Burning as a Long-term Practice in Longleaf Pine Forests Does Not Affect Detrital Chemical Composition.

Coates TA, Chow AT, Hagan DL, Wang GG, Bridges WC, Dozier JH.

J Environ Qual. 2017 Sep;46(5):1020-1027. doi: 10.2134/jeq2017.03.0112.

PMID:
28991985
19.

Histone Deacetylase 1 Depletion Activates Human Cardiac Mesenchymal Stromal Cell Proangiogenic Paracrine Signaling Through a Mechanism Requiring Enhanced Basic Fibroblast Growth Factor Synthesis and Secretion.

Moore JB 4th, Zhao J, Fischer AG, Keith MCL, Hagan D, Wysoczynski M, Bolli R.

J Am Heart Assoc. 2017 Jul 5;6(7). pii: e006183. doi: 10.1161/JAHA.117.006183.

20.

Dispersion of nondegenerate nonlinear refraction in semiconductors.

Zhao P, Reichert M, Hagan DJ, Van Stryland EW.

Opt Express. 2016 Oct 31;24(22):24907-24920. doi: 10.1364/OE.24.024907.

PMID:
27828431
21.

Observation of Nondegenerate Two-Photon Gain in GaAs.

Reichert M, Smirl AL, Salamo G, Hagan DJ, Van Stryland EW.

Phys Rev Lett. 2016 Aug 12;117(7):073602. doi: 10.1103/PhysRevLett.117.073602. Epub 2016 Aug 10.

PMID:
27563962
22.

Beam deflection measurement of bound-electronic and rotational nonlinear refraction in molecular gases: erratum.

Reichert M, Zhao P, Reed JM, Ensley TR, Hagan DJ, Van Stryland EW.

Opt Express. 2016 Aug 22;24(17):19122. doi: 10.1364/OE.24.019122.

PMID:
27557191
23.

Determinants of parents' decisions on childhood immunisations at Kumasi Metropolis in Ghana.

Hagan D, Phethlu DR.

Curationis. 2016 Jul 29;39(1):e1-e10. doi: 10.4102/curationis.v39i1.1554.

24.

Facile Incorporation of Pd(PPh3)2Hal Substituents into Polymethines, Merocyanines, and Perylene Diimides as a Means of Suppressing Intermolecular Interactions.

Davydenko I, Barlow S, Sharma R, Benis S, Simon J, Allen TG, Cooper MW, Khrustalev V, Jucov EV, Castañeda R, Ordonez C, Li Z, Chi SH, Jang SH, Parker TC, Timofeeva TV, Perry JW, Jen AK, Hagan DJ, Van Stryland EW, Marder SR.

J Am Chem Soc. 2016 Aug 17;138(32):10112-5. doi: 10.1021/jacs.6b06361. Epub 2016 Aug 5.

PMID:
27494823
25.

Numerical investigation of enhanced femtosecond supercontinuum via a weak seed in noble gases.

Shanor C, Ensley T, Hagan DJ, Van Stryland EW, Wright EM, Kolesik M.

Opt Express. 2016 Jun 27;24(13):15110-9. doi: 10.1364/OE.24.015110.

PMID:
27410662
26.

Three-dimensional IR imaging with uncooled GaN photodiodes using nondegenerate two-photon absorption.

Pattanaik HS, Reichert M, Hagan DJ, Van Stryland EW.

Opt Express. 2016 Jan 25;24(2):1196-205. doi: 10.1364/OE.24.001196.

PMID:
26832502
27.

Overview of a multi-stakeholder dialogue around Shared Services for Health: the Digital Health Opportunity in Bangladesh.

Ashraf S, Moore C, Gupta V, Chowdhury A, Azad AK, Singh N, Hagan D, Labrique AB.

Health Res Policy Syst. 2015 Dec 9;13:74. doi: 10.1186/s12961-015-0063-2.

28.

Beam deflection measurement of bound-electronic and rotational nonlinear refraction in molecular gases.

Reichert M, Zhao P, Reed JM, Ensley TR, Hagan DJ, Van Stryland EW.

Opt Express. 2015 Aug 24;23(17):22224-37. doi: 10.1364/OE.23.022224. Erratum in: Opt Express. 2016 Aug 22;24(17):19122.

PMID:
26368195
29.

Nonlinear Optical Properties of X(C6H5)4 (X = B(-), C, N(+), P(+)): A New Class of Molecules with a Negative Third-Order Polarizability.

Gieseking RL, Ensley TR, Hu H, Hagan DJ, Risko C, Van Stryland EW, Brédas JL.

J Am Chem Soc. 2015 Aug 5;137(30):9635-42. doi: 10.1021/jacs.5b04377. Epub 2015 Jul 23.

PMID:
26098179
30.

Improving methods to evaluate the impacts of plant invasions: lessons from 40 years of research.

Stricker KB, Hagan D, Flory SL.

AoB Plants. 2015 Mar 30;7. pii: plv028. doi: 10.1093/aobpla/plv028. Review.

31.

Beam deflection measurement of time and polarization resolved ultrafast nonlinear refraction.

Ferdinandus MR, Hu H, Reichert M, Hagan DJ, Van Stryland EW.

Opt Lett. 2013 Sep 15;38(18):3518-21. doi: 10.1364/OL.38.003518.

PMID:
24104803
32.

Nonclinical toxicology assessments support the chronic safety of dapagliflozin, a first-in-class sodium-glucose cotransporter 2 inhibitor.

Tirmenstein M, Dorr TE, Janovitz EB, Hagan D, Abell LM, Onorato JM, Whaley JM, Graziano MJ, Reilly TP.

Int J Toxicol. 2013 Sep-Oct;32(5):336-50. doi: 10.1177/1091581813505331. Epub 2013 Oct 4.

PMID:
24097127
33.

Two-photon absorption spectra of a near-infrared 2-azaazulene polymethine dye: solvation and ground-state symmetry breaking.

Hu H, Przhonska OV, Terenziani F, Painelli A, Fishman D, Ensley TR, Reichert M, Webster S, Bricks JL, Kachkovski AD, Hagan DJ, Van Stryland EW.

Phys Chem Chem Phys. 2013 May 28;15(20):7666-78. doi: 10.1039/c3cp50811k. Epub 2013 Apr 17.

PMID:
23591769
34.

Enhanced intersystem crossing rate in polymethine-like molecules: sulfur-containing squaraines versus oxygen-containing analogues.

Peceli D, Hu H, Fishman DA, Webster S, Przhonska OV, Kurdyukov VV, Slominsky YL, Tolmachev AI, Kachkovski AD, Gerasov AO, Masunov AE, Hagan DJ, Van Stryland EW.

J Phys Chem A. 2013 Mar 21;117(11):2333-46. doi: 10.1021/jp400276g. Epub 2013 Mar 8.

PMID:
23427868
35.

Allelopathic exudates of cogongrass (Imperata cylindrica): implications for the performance of native pine savanna plant species in the southeastern US.

Hagan DL, Jose S, Lin CH.

J Chem Ecol. 2013 Feb;39(2):312-22. doi: 10.1007/s10886-013-0241-z. Epub 2013 Jan 20.

PMID:
23334457
36.

Biochar and earthworm effects on soil nitrous oxide and carbon dioxide emissions.

Augustenborg CA, Hepp S, Kammann C, Hagan D, Schmidt O, Müller C.

J Environ Qual. 2012 Jul-Aug;41(4):1203-9. doi: 10.2134/jeq2011.0119.

PMID:
22751063
37.

Two-Photon Absorption Spectrum of a Single Crystal Cyanine-like Dye.

Hu H, Fishman DA, Gerasov AO, Przhonska OV, Webster S, Padilha LA, Peceli D, Shandura M, Kovtun YP, Kachkovski AD, Nayyar IH, Masunov AE, Tongwa P, Timofeeva TV, Hagan DJ, Van Stryland EW.

J Phys Chem Lett. 2012 May 3;3(9):1222-8. doi: 10.1021/jz300222h. Epub 2012 Apr 23.

PMID:
26288058
38.

Optimization of the double pump-probe technique: decoupling the triplet yield and cross section.

Peceli D, Webster S, Fishman DA, Cirloganu CM, Hu H, Przhonska OV, Kurdyukov VV, Slominsky YL, Tolmachev AI, Kachkovski AD, Dasari RR, Barlow S, Marder SR, Hagan DJ, Van Stryland EW.

J Phys Chem A. 2012 May 24;116(20):4833-41. doi: 10.1021/jp301051u. Epub 2012 May 10.

PMID:
22536876
39.

Quantitative PCR tissue expression profiling of the human SGLT2 gene and related family members.

Chen J, Williams S, Ho S, Loraine H, Hagan D, Whaley JM, Feder JN.

Diabetes Ther. 2010 Dec;1(2):57-92. doi: 10.1007/s13300-010-0006-4. Epub 2010 Dec 17.

40.

Extremely nondegenerate two-photon absorption in direct-gap semiconductors [Invited].

Cirloganu CM, Padilha LA, Fishman DA, Webster S, Hagan DJ, Van Stryland EW.

Opt Express. 2011 Nov 7;19(23):22951-60. doi: 10.1364/OE.19.022951.

PMID:
22109174
41.

Optimization of band structure and quantum-size-effect tuning for two-photon absorption enhancement in quantum dots.

Padilha LA, Nootz G, Olszak PD, Webster S, Hagan DJ, Van Stryland EW, Levina L, Sukhovatkin V, Brzozowski L, Sargent EH.

Nano Lett. 2011 Mar 9;11(3):1227-31. doi: 10.1021/nl1042209. Epub 2011 Feb 11.

PMID:
21314162
42.

Energy and spectral enhancement of femtosecond supercontinuum in a noble gas using a weak seed.

Ensley TR, Fishman DA, Webster S, Padilha LA, Hagan DJ, Van Stryland EW.

Opt Express. 2011 Jan 17;19(2):757-63. doi: 10.1364/OE.19.000757.

PMID:
21263616
43.

Role of symmetry breaking on the optical transitions in lead-salt quantum dots.

Nootz G, Padilha LA, Olszak PD, Webster S, Hagan DJ, Van Stryland EW, Levina L, Sukhovatkin V, Brzozowski L, Sargent EH.

Nano Lett. 2010 Sep 8;10(9):3577-82. doi: 10.1021/nl1018673. Erratum in: Nano Lett. 2011 Feb 9;11(2):917.

PMID:
20734976
44.

Efficient two-photon absorbing acceptor-pi-acceptor polymethine dyes.

Padilha LA, Webster S, Przhonska OV, Hu H, Peceli D, Ensley TR, Bondar MV, Gerasov AO, Kovtun YP, Shandura MP, Kachkovski AD, Hagan DJ, Van Stryland EW.

J Phys Chem A. 2010 Jun 17;114(23):6493-501. doi: 10.1021/jp100963e.

PMID:
20486673
45.

Donor-acceptor-donor fluorene derivatives for two-photon fluorescence lysosomal imaging.

Yao S, Ahn HY, Wang X, Fu J, Van Stryland EW, Hagan DJ, Belfield KD.

J Org Chem. 2010 Jun 18;75(12):3965-74. doi: 10.1021/jo100554j.

46.

Linear and nonlinear spectroscopy of a porphyrin-squaraine-porphyrin conjugated system.

Webster S, Odom SA, Padilha LA, Przhonska OV, Peceli D, Hu H, Nootz G, Kachkovski AD, Matichak J, Barlow S, Anderson HL, Marder SR, Hagan DJ, Van Stryland EW.

J Phys Chem B. 2009 Nov 12;113(45):14854-67. doi: 10.1021/jp904460f.

PMID:
19842641
47.

Photophysical properties of an alkyne-bridged bis(zinc porphyrin)-perylene bis(dicarboximide) derivative.

Odom SA, Kelley RF, Ohira S, Ensley TR, Huang C, Padilha LA, Webster S, Coropceanu V, Barlow S, Hagan DJ, Van Stryland EW, Brédas JL, Anderson HL, Wasielewski MR, Marder SR.

J Phys Chem A. 2009 Oct 8;113(40):10826-32. doi: 10.1021/jp905214g.

PMID:
19791813
48.

Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine.

Odom SA, Webster S, Padilha LA, Peceli D, Hu H, Nootz G, Chung SJ, Ohira S, Matichak JD, Przhonska OV, Kachkovski AD, Barlow S, Brédas JL, Anderson HL, Hagan DJ, Van Stryland EW, Marder SR.

J Am Chem Soc. 2009 Jun 10;131(22):7510-1. doi: 10.1021/ja901244e.

PMID:
19435343
49.

Synthesis and photophysical properties of donor- and acceptor-substituted 1,7-bis(arylalkynyl)perylene-3,4:9,10-bis(dicarboximide)s.

An Z, Odom SA, Kelley RF, Huang C, Zhang X, Barlow S, Padilha LA, Fu J, Webster S, Hagan DJ, Van Stryland EW, Wasielewski MR, Marder SR.

J Phys Chem A. 2009 May 14;113(19):5585-93. doi: 10.1021/jp900152r.

PMID:
19382799
50.

Three-photon absorption spectra of zinc blende semiconductors: theory and experiment.

Cirloganu CM, Olszak PD, Padilha LA, Webster S, Hagan DJ, Van Stryland EW.

Opt Lett. 2008 Nov 15;33(22):2626-8.

PMID:
19015689

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