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Items: 1 to 50 of 328

1.

Response to 'How to interpret polysomnography' by Leong et al.

Farquhar M, Urquhart DS, Russo K, Abel F, Elphick HE, Gibson N, Gringras P, Hill C, Joseph D, Kingshott RN, Orgill J, Narayan O, Samuels M, Tan HL.

Arch Dis Child Educ Pract Ed. 2020 Feb 5. pii: edpract-2019-318613. doi: 10.1136/archdischild-2019-318613. [Epub ahead of print] No abstract available.

PMID:
32024670
2.

The utility and safety of Linear Endobronchial Ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in the paediatric population.

Al-Najjar H, Breen R, Santis G, Narayan O.

Eur Respir J. 2020 Jan 24. pii: 1902277. doi: 10.1183/13993003.02277-2019. [Epub ahead of print] No abstract available.

PMID:
31980494
3.

Management of atherosclerotic plaque in left internal mammary artery graft five years after angiographic patency: A case report.

Nandal S, Narayan O, Barlis P, Ponnuthurai FA.

World J Cardiol. 2019 Nov 26;11(11):277-281. doi: 10.4330/wjc.v11.i11.277.

4.

Utility of open surgical lung biopsy in children.

Sinha A, Cheesman E, Narayan O.

Pulm Pharmacol Ther. 2019 Oct;58:101816. doi: 10.1016/j.pupt.2019.101816. Epub 2019 Jul 4.

PMID:
31279963
5.

Investigation of a Pandoraea apista cluster common to adult and paediatric cystic fibrosis patients attending two hospitals in the same city.

Kenna DTD, Coward A, Perry C, Pike R, Schaefer U, Turton J, Green H, Jones AM, Bright-Thomas RJ, Burns P, Narayan O, Wilkinson S, Turton JF.

J Med Microbiol. 2019 Jul;68(7):1081-1095. doi: 10.1099/jmm.0.001010. Epub 2019 Jun 18.

PMID:
31210630
6.

Functional Characterization of a Magnesium Transporter of Root Endophytic Fungus Piriformospora indica.

Prasad D, Verma N, Bakshi M, Narayan OP, Singh AK, Dua M, Johri AK.

Front Microbiol. 2019 Jan 9;9:3231. doi: 10.3389/fmicb.2018.03231. eCollection 2018.

7.

Application of the DILEMMA score to improve lesion selection for invasive physiological assessment.

Michail M, Dehbi HM, Nerlekar N, Davies JE, Sharp ASP, Talwar S, Cameron JD, Brown AJ, Wong DT, Mathur A, Hughes AD, Narayan O.

Catheter Cardiovasc Interv. 2019 Sep 1;94(3):E96-E103. doi: 10.1002/ccd.28054. Epub 2019 Jan 2.

8.

Glassy dynamics in disordered oscillator chains.

Senanian A, Narayan O.

Phys Rev E. 2018 Jun;97(6-1):062110. doi: 10.1103/PhysRevE.97.062110.

PMID:
30011533
9.

Relationship of aortic excess pressure obtained using pressure-only reservoir pressure analysis to directly measured aortic flow in humans.

Michail M, Narayan O, Parker KH, Cameron JD.

Physiol Meas. 2018 Jun 28;39(6):064006. doi: 10.1088/1361-6579/aaca87.

PMID:
29870401
10.

Reply - Aortic Reservoir Pressure - not overstretching but testing.

Cameron JD, Parker K, Narayan O, Davies J, Hughes A.

J Hypertens. 2018 Apr;36(4):964-965. doi: 10.1097/HJH.0000000000001685. No abstract available.

PMID:
29489623
11.

rpoB gene sequencing highlights the prevalence of an E. miricola cluster over other Elizabethkingia species among UK cystic fibrosis patients.

Kenna DTD, Fuller A, Martin K, Perry C, Pike R, Burns PJ, Narayan O, Wilkinson S, Hill R, Woodford N, Logan JMJ, Turton JF.

Diagn Microbiol Infect Dis. 2018 Feb;90(2):109-114. doi: 10.1016/j.diagmicrobio.2017.10.014. Epub 2017 Oct 26.

PMID:
29174734
12.

Antioxidant enzymes in chickpea colonized by Piriformospora indica participate in defense against the pathogen Botrytis cinerea.

Narayan OP, Verma N, Singh AK, Oelmüller R, Kumar M, Prasad D, Kapoor R, Dua M, Johri AK.

Sci Rep. 2017 Oct 19;7(1):13553. doi: 10.1038/s41598-017-12944-w.

13.

Reservoir pressure analysis of aortic blood pressure: an in-vivo study at five locations in humans.

Narayan O, Parker KH, Davies JE, Hughes AD, Meredith IT, Cameron JD.

J Hypertens. 2017 Oct;35(10):2025-2033. doi: 10.1097/HJH.0000000000001424.

14.

Sleep: A Window Into Autonomic Control in Children Born Preterm and Growth Restricted.

Yiallourou SR, Wallace EM, Whatley C, Odoi A, Hollis S, Weichard AJ, Muthusamy JS, Varma S, Cameron J, Narayan O, Horne RSC.

Sleep. 2017 May 1;40(5). doi: 10.1093/sleep/zsx048.

PMID:
28419371
15.

Driven inelastic Maxwell gas in one dimension.

Prasad VV, Sabhapandit S, Dhar A, Narayan O.

Phys Rev E. 2017 Feb;95(2-1):022115. doi: 10.1103/PhysRevE.95.022115. Epub 2017 Feb 14.

PMID:
28297903
16.

Stenotic flow reserve derived from quantitative coronary angiography has modest but incremental value in predicting functionally significant coronary stenosis as evaluated by fractional flow reserve.

Potter EL, Machado C, Malaiapan Y, Narayan O, Ko BS, Psaltis PJ, Munnur K, Cameron JD, Meredith IT, Wong DT.

Cardiovasc Diagn Ther. 2017 Feb;7(1):52-59. doi: 10.21037/cdt.2016.12.01.

17.

Ethnic differences in coronary plaque and epicardial fat volume quantified using computed tomography.

Adams DB, Narayan O, Munnur RK, Cameron JD, Wong DT, Talman AH, Harper RW, Seneviratne SK, Meredith IT, Ko BS.

Int J Cardiovasc Imaging. 2017 Feb;33(2):241-249. doi: 10.1007/s10554-016-0982-1. Epub 2016 Sep 26.

PMID:
27672064
18.

Percutaneous closure of three atrial septal defects with three interleaved atrial septal occluders in an adult patient.

Nerlekar N, Narayan O, Sapontis J, Stokes M, Vasanthakumar SA, Mottram PM, Harper RW.

Int J Cardiol. 2016 Apr 15;209:7-8. doi: 10.1016/j.ijcard.2016.01.116. Epub 2016 Jan 12. No abstract available.

PMID:
26874451
19.

Percutaneous Coronary Intervention Enhances Accelerative Wave Intensity in Coronary Arteries.

Narayan O, Leung MC, Wong DT, Meredith IT, Cameron JD.

PLoS One. 2015 Dec 11;10(12):e0142998. doi: 10.1371/journal.pone.0142998. eCollection 2015.

20.

A single gene all3940 (Dps) overexpression in Anabaena sp. PCC 7120 confers multiple abiotic stress tolerance via proteomic alterations.

Narayan OP, Kumari N, Bhargava P, Rajaram H, Rai LC.

Funct Integr Genomics. 2016 Jan;16(1):67-78. doi: 10.1007/s10142-015-0467-7. Epub 2015 Oct 5.

PMID:
26438164
21.

Developing a handheld record for patients with cystic fibrosis.

Narayan O, Davies S, Tibbins C, Rees JM, Lenney W, Gilchrist FJ.

Patient Relat Outcome Meas. 2015 Aug 13;6:225-8. doi: 10.2147/PROM.S86298. eCollection 2015.

22.

Republished: Accuracy in interpreting the paediatric ECG: a UK-wide study and the need for improvement.

Jheeta JS, Narayan O, Krasemann T.

Postgrad Med J. 2015 Aug;91(1078):436-8. doi: 10.1136/postgradmedj-2013-305788rep.

PMID:
26304985
23.

Corrigendum: MazF ribonucleases promote Mycobacterium tuberculosis drug tolerance and virulence in guinea pigs.

Tiwari P, Arora G, Singh M, Kidwai S, Narayan OP, Singh R.

Nat Commun. 2015 May 15;6:7273. doi: 10.1038/ncomms8273. No abstract available.

PMID:
25976082
24.

Complications of a totally implantable venous access device.

Narayan O, Ho SA, Lenney W, Wells D, Gilchrist F.

Arch Dis Child Educ Pract Ed. 2016 Apr;101(2):95, 112. doi: 10.1136/archdischild-2014-307605. Epub 2015 Apr 28. No abstract available.

PMID:
25920317
25.

Regional aortic distensibility and its relationship with age and aortic stenosis: a computed tomography study.

Wong DT, Narayan O, Leong DP, Bertaso AG, Maia MG, Ko BS, Baillie T, Seneviratne SK, Worthley MI, Meredith IT, Cameron JD.

Int J Cardiovasc Imaging. 2015 Jun;31(5):1053-62. doi: 10.1007/s10554-015-0640-z. Epub 2015 Apr 9.

PMID:
25855464
26.

A novel coronary angiography index (DILEMMA score) for prediction of functionally significant coronary artery stenoses assessed by fractional flow reserve: A novel coronary angiography index.

Wong DT, Narayan O, Ko BS, Leong DP, Seneviratne S, Potter EL, Cameron JD, Meredith IT, Malaiapan Y.

Am Heart J. 2015 Apr;169(4):564-71.e4. doi: 10.1016/j.ahj.2014.11.017. Epub 2014 Dec 20.

PMID:
25819864
27.

MazF ribonucleases promote Mycobacterium tuberculosis drug tolerance and virulence in guinea pigs.

Tiwari P, Arora G, Singh M, Kidwai S, Narayan OP, Singh R.

Nat Commun. 2015 Jan 22;6:6059. doi: 10.1038/ncomms7059. Erratum in: Nat Commun. 2015;6:7273.

PMID:
25608501
28.

Central aortic reservoir-wave analysis improves prediction of cardiovascular events in elderly hypertensives.

Narayan O, Davies JE, Hughes AD, Dart AM, Parker KH, Reid C, Cameron JD.

Hypertension. 2015 Mar;65(3):629-35. doi: 10.1161/HYPERTENSIONAHA.114.04824. Epub 2014 Dec 22. Erratum in: Hypertension. 2015 Dec;66(6):e28. Hypertension. 2019 Mar;73(3):e13.

29.

Central aortic pressure: alive and well at 25 years. Reply.

Narayan O, Dart A, Meredith IT, Cameron JD.

J Hypertens. 2015 Jan;33(1):188-9. doi: 10.1097/HJH.0000000000000451. No abstract available.

PMID:
25470123
30.

Ambulatory blood pressure monitoring and dipping status in predicting left ventricular hypertrophy.

Narayan O, Cameron JD.

J Hypertens. 2014 Oct;32(10):1962-3. doi: 10.1097/HJH.0000000000000285. No abstract available.

PMID:
25186526
31.

Differential response of oyster shell powder on enzyme profile and nutritional value of oyster mushroom Pleurotus florida PF05.

Naraian R, Narayan OP, Srivastava J.

Biomed Res Int. 2014;2014:386265. doi: 10.1155/2014/386265. Epub 2014 Jun 26.

32.

Estimation of central aortic blood pressure: a systematic meta-analysis of available techniques.

Narayan O, Casan J, Szarski M, Dart AM, Meredith IT, Cameron JD.

J Hypertens. 2014 Sep;32(9):1727-40. doi: 10.1097/HJH.0000000000000249. Review.

PMID:
24937639
33.

Accuracy in interpreting the paediatric ECG: a UK-wide study and the need for improvement.

Jheeta JS, Narayan O, Krasemann T.

Arch Dis Child. 2014 Jul;99(7):646-8. Epub 2014 Mar 13.

PMID:
24625668
34.

Acute intrathoracic intestinal strangulation diagnosed by transthoracic echocardiography.

Narayan O, Liew C, Ryan E, Amerena J, Appelbe A, Black A.

Heart Lung Circ. 2012 Dec;21(12):831-5. doi: 10.1016/j.hlc.2012.04.019. Epub 2012 Jun 1.

PMID:
22658889
35.

Immunogenicity of a lentiviral-based DNA vaccine driven by the 5'LTR of the naturally attenuated caprine arthritis encephalitis virus (CAEV) in mice and macaques.

Arrode-Brusés G, Hegde R, Jin Y, Liu Z, Narayan O, Chebloune Y.

Vaccine. 2012 Apr 19;30(19):2956-62. doi: 10.1016/j.vaccine.2012.02.050. Epub 2012 Mar 2.

36.

Large-scale curvature of networks.

Narayan O, Saniee I.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Dec;84(6 Pt 2):066108. Epub 2011 Dec 13.

PMID:
22304156
38.

Linear response formula for open systems.

Narayan O.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Jun;83(6 Pt 1):061110. Epub 2011 Jun 10.

PMID:
21797305
39.

Linear-response formula for finite-frequency thermal conductance of open systems.

Dhar A, Narayan O, Kundu A, Saito K.

Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Jan;83(1 Pt 1):011101. Epub 2011 Jan 3.

PMID:
21405655
40.

Iron starvation-induced proteomic changes in Anabaena (Nostoc) sp. PCC 7120: exploring survival strategy.

Narayan OP, Kumari N, Rai LC.

J Microbiol Biotechnol. 2011 Feb;21(2):136-46.

41.

Scaling of load in communications networks.

Narayan O, Saniee I.

Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Sep;82(3 Pt 2):036102. Epub 2010 Sep 2.

PMID:
21230134
42.

Heterologous expression of Anabaena PCC 7120 all3940 (a Dps family gene) protects Escherichia coli from nutrient limitation and abiotic stresses.

Narayan OP, Kumari N, Rai LC.

Biochem Biophys Res Commun. 2010 Mar 26;394(1):163-9. doi: 10.1016/j.bbrc.2010.02.135. Epub 2010 Feb 24.

PMID:
20188073
43.

Characterization of T-cell responses in macaques immunized with a single dose of HIV DNA vaccine.

Arrode-Brusés G, Sheffer D, Hegde R, Dhillon S, Liu Z, Villinger F, Narayan O, Chebloune Y.

J Virol. 2010 Feb;84(3):1243-53. doi: 10.1128/JVI.01846-09. Epub 2009 Nov 18.

44.

Understanding butachlor toxicity in Aulosira fertilissima using physiological, biochemical and proteomic approaches.

Kumari N, Narayan OP, Rai LC.

Chemosphere. 2009 Dec;77(11):1501-7. doi: 10.1016/j.chemosphere.2009.10.005. Epub 2009 Oct 30.

PMID:
19879624
45.

Continuum and lattice heat currents for oscillator chains.

Narayan O, Young AP.

Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Jul;80(1 Pt 1):011107. Epub 2009 Jul 7.

PMID:
19658653
46.

Rhesus macaque model of chronic opiate dependence and neuro-AIDS: longitudinal assessment of auditory brainstem responses and visual evoked potentials.

Riazi M, Marcario JK, Samson FK, Kenjale H, Adany I, Staggs V, Ledford E, Marquis J, Narayan O, Cheney PD.

J Neuroimmune Pharmacol. 2009 Jun;4(2):260-75. doi: 10.1007/s11481-009-9149-3. Epub 2009 Mar 13.

47.

Longitudinal study to assess the safety and efficacy of a live-attenuated SHIV vaccine in long term immunized rhesus macaques.

Yankee TM, Sheffer D, Liu Z, Dhillon S, Jia F, Chebloune Y, Stephens EB, Narayan O.

Virology. 2009 Jan 5;383(1):103-11. doi: 10.1016/j.virol.2008.09.038. Epub 2008 Nov 5.

48.

Exact identity for nonlinear wave propagation.

Ralph D, Narayan O, Montgomery R.

Phys Rev E Stat Nonlin Soft Matter Phys. 2008 May;77(5 Pt 2):056219. Epub 2008 May 30.

PMID:
18643154
49.

Nef modulates the immunogenicity of Gag encoded in a non-infectious HIV DNA vaccine.

Arrode G, Hegde R, Jin Y, Singh DK, Narayan O, Chebloune Y.

Vaccine. 2008 Jul 23;26(31):3795-804. doi: 10.1016/j.vaccine.2008.05.057. Epub 2008 Jun 17.

50.

Early heparinization decreases the incidence of left atrial thrombi detected by intracardiac echocardiography during radiofrequency ablation for atrial fibrillation.

Bruce CJ, Friedman PA, Narayan O, Munger TM, Hammill SC, Packer DL, Asirvatham SJ.

J Interv Card Electrophysiol. 2008 Sep;22(3):211-9. doi: 10.1007/s10840-008-9270-x. Epub 2008 Jun 21.

PMID:
18568395

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