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Items: 1 to 50 of 87

1.

The Utility of Urine-Based Sampling for Cervical Cancer Screening in Low-Resource Settings.

Sabeena S, Kuriakose S, Binesh D, Abdulmajeed J, Dsouza G, Ramachandran A, Vijaykumar B, Aswathyraj S, Devadiga S, Ravishankar N, Arunkumar G.

Asian Pac J Cancer Prev. 2019 Aug 1;20(8):2409-2413. doi: 10.31557/APJCP.2019.20.8.2409.

2.

Ultra-sensitive graphene-bismuth telluride nano-wire hybrids for infrared detection.

Islam S, Mishra JK, Kumar A, Chatterjee D, Ravishankar N, Ghosh A.

Nanoscale. 2019 Jan 23;11(4):1579-1586. doi: 10.1039/c8nr08433e.

PMID:
30644948
3.

Morphology controlled synthesis of low bandgap SnSe2 with high photodetectivity.

Rai RK, Islam S, Roy A, Agrawal G, Singh AK, Ghosh A, N R.

Nanoscale. 2019 Jan 17;11(3):870-877. doi: 10.1039/c8nr08138g.

PMID:
30601560
4.

Exercise and insulin resistance in type 2 diabetes mellitus: A systematic review and meta-analysis.

Sampath Kumar A, Maiya AG, Shastry BA, Vaishali K, Ravishankar N, Hazari A, Gundmi S, Jadhav R.

Ann Phys Rehabil Med. 2019 Mar;62(2):98-103. doi: 10.1016/j.rehab.2018.11.001. Epub 2018 Dec 13.

PMID:
30553010
5.

Management Strategies for Intracranial Pressure Crises in Subarachnoid Hemorrhage.

Ravishankar N, Nuoman R, Amuluru K, El-Ghanem M, Thulasi V, Dangayach NS, Lee K, Al-Mufti F.

J Intensive Care Med. 2018 Dec 4:885066618813073. doi: 10.1177/0885066618813073. [Epub ahead of print]

PMID:
30514150
6.

Performance-based financing kick-starts motivational "feedback loop": findings from a process evaluation in Mozambique.

Gergen J, Rajkotia Y, Lohmann J, Ravishankar N.

Hum Resour Health. 2018 Oct 19;16(1):55. doi: 10.1186/s12960-018-0320-x.

7.

Classification of dengue cases in Southwest India based on the WHO systems-a retrospective analysis.

Sabeena S, Chandrabharani K, Ravishankar N, Arunkumar G.

Trans R Soc Trop Med Hyg. 2018 Nov 1;112(11):479-485. doi: 10.1093/trstmh/try080.

PMID:
30107616
8.

Accelerating Kenya's progress to 2030: understanding the determinants of under-five mortality from 1990 to 2015.

Keats EC, Macharia W, Singh NS, Akseer N, Ravishankar N, Ngugi AK, Rizvi A, Khaemba EN, Tole J, Bhutta ZA.

BMJ Glob Health. 2018 May 24;3(3):e000655. doi: 10.1136/bmjgh-2017-000655. eCollection 2018.

9.

Empty Follicle Syndrome Following GnRHa Trigger in PCOS Patients Undergoing IVF Cycles.

Deepika K, Sindhuma D, Kiran B, Ravishankar N, Gautham P, Kamini R.

J Reprod Infertil. 2018 Jan-Mar;19(1):16-25.

10.

Correction to Ultrathin Au-Alloy Nanowires at the Liquid-Liquid Interface.

Chatterjee D, Shetty S, Müller-Caspary K, Grieb T, Krause FF, Schowalter M, Rosenauer A, Ravishankar N.

Nano Lett. 2018 Jun 13;18(6):4059. doi: 10.1021/acs.nanolett.8b01943. Epub 2018 May 16. No abstract available.

PMID:
29767531
11.

Ultrathin Au-Alloy Nanowires at the Liquid-Liquid Interface.

Chatterjee D, Shetty S, Müller-Caspary K, Grieb T, Krause FF, Schowalter M, Rosenauer A, Ravishankar N.

Nano Lett. 2018 Mar 14;18(3):1903-1907. doi: 10.1021/acs.nanolett.7b05217. Epub 2018 Feb 8. Erratum in: Nano Lett. 2018 Jun 13;18(6):4059.

PMID:
29397751
12.

Hand dysfunction in type 2 diabetes mellitus: Systematic review with meta-analysis.

Gundmi S, Maiya AG, Bhat AK, Ravishankar N, Hande MH, Rajagopal KV.

Ann Phys Rehabil Med. 2018 Mar;61(2):99-104. doi: 10.1016/j.rehab.2017.12.006. Epub 2018 Jan 31. Review.

13.

Designing Diameter-Modulated Heterostructure Nanowires of PbTe/Te by Controlled Dewetting.

Kumar A, Kundu S, Samantaray D, Kundu P, Zanaga D, Bals S, Ravishankar N.

Nano Lett. 2017 Dec 13;17(12):7226-7233. doi: 10.1021/acs.nanolett.7b02442. Epub 2017 Dec 4.

PMID:
29185765
14.

Crumpled sheets of reduced graphene oxide as a highly sensitive, robust and versatile strain/pressure sensor.

Kundu S, Sriramdas R, Rafsanjani Amin K, Bid A, Pratap R, Ravishankar N.

Nanoscale. 2017 Jul 13;9(27):9581-9588. doi: 10.1039/c7nr02415k.

PMID:
28665438
15.

Ultra-high sensitivity infra-red detection and temperature effects in a graphene-tellurium nanowire binary hybrid.

Pradhan A, Roy A, Tripathi S, Som A, Sarkar D, Mishra JK, Roy K, Pradeep T, Ravishankar N, Ghosh A.

Nanoscale. 2017 Jul 13;9(27):9284-9290. doi: 10.1039/c7nr01860f.

PMID:
28660963
16.

Community-Based Prevalence of Genital Human Papilloma Virus (HPV) Infection: a Systematic Review and Meta-Analysis

Sabeena S, Bhat PV, Kamath V, Bhat ShK, Nair S, n R, Chandrabharani K, Arunkumar G.

Asian Pac J Cancer Prev. 2017 Jan 1;18(1):145-154.

17.

Assessing the impoverishing effects, and factors associated with the incidence of catastrophic health care payments in Kenya.

Barasa EW, Maina T, Ravishankar N.

Int J Equity Health. 2017 Feb 6;16(1):31. doi: 10.1186/s12939-017-0526-x.

18.

Manipulation of Optoelectronic Properties and Band Structure Engineering of Ultrathin Te Nanowires by Chemical Adsorption.

Roy A, Amin KR, Tripathi S, Biswas S, Singh AK, Bid A, Ravishankar N.

ACS Appl Mater Interfaces. 2017 Jun 14;9(23):19462-19469. doi: 10.1021/acsami.6b12064. Epub 2017 Jan 13.

PMID:
28084716
19.

A xenograft model of macrophage activation syndrome amenable to anti-CD33 and anti-IL-6R treatment.

Wunderlich M, Stockman C, Devarajan M, Ravishankar N, Sexton C, Kumar AR, Mizukawa B, Mulloy JC.

JCI Insight. 2016 Sep 22;1(15):e88181. doi: 10.1172/jci.insight.88181.

20.

Countdown to 2015 country case studies: what can analysis of national health financing contribute to understanding MDG 4 and 5 progress?

Mann C, Ng C, Akseer N, Bhutta ZA, Borghi J, Colbourn T, Hernández-Peña P, Huicho L, Malik MA, Martinez-Alvarez M, Munthali S, Salehi AS, Tadesse M, Yassin M, Berman P; Countdown to 2015 Health Finance Working Group.

BMC Public Health. 2016 Sep 12;16 Suppl 2:792. doi: 10.1186/s12889-016-3403-4.

21.

Countdown to 2015 country case studies: what have we learned about processes and progress towards MDGs 4 and 5?

Moucheraud C, Owen H, Singh NS, Ng CK, Requejo J, Lawn JE, Berman P; Countdown Case Study Collaboration Group.

BMC Public Health. 2016 Sep 12;16 Suppl 2:794. doi: 10.1186/s12889-016-3401-6.

22.

The transcription factor FOXF1 promotes prostate cancer by stimulating the mitogen-activated protein kinase ERK5.

Fulford L, Milewski D, Ustiyan V, Ravishankar N, Cai Y, Le T, Masineni S, Kasper S, Aronow B, Kalinichenko VV, Kalin TV.

Sci Signal. 2016 May 10;9(427):ra48. doi: 10.1126/scisignal.aad5582.

PMID:
27165781
24.

Synthesis of Hollow Nanotubes of Zn2SiO4 or SiO2: Mechanistic Understanding and Uranium Adsorption Behavior.

Tripathi S, Bose R, Roy A, Nair S, Ravishankar N.

ACS Appl Mater Interfaces. 2015 Dec 9;7(48):26430-6. doi: 10.1021/acsami.5b09805. Epub 2015 Nov 24.

PMID:
26571210
25.

Neuroleptic Malignant Syndrome.

Ravishankar N.

Indian J Pediatr. 2016 Jul;83(7):732-3. doi: 10.1007/s12098-015-1900-6. Epub 2015 Oct 8. No abstract available.

PMID:
26446023
26.

Graphene-oxide-supported ultrathin Au nanowires: efficient electrocatalysts for borohydride oxidation.

Leelavathi A, Ahmad R, Singh AK, Madras G, Ravishankar N.

Chem Commun (Camb). 2015 Dec 7;51(94):16856-9. doi: 10.1039/c5cc06705g.

27.

Directed Assembly of Ultrathin Gold Nanowires over Large Area by Dielectrophoresis.

Venkatesh R, Kundu S, Pradhan A, Sai TP, Ghosh A, Ravishankar N.

Langmuir. 2015 Aug 25;31(33):9246-52. doi: 10.1021/acs.langmuir.5b01986. Epub 2015 Aug 13.

PMID:
26255906
28.

Respiratory paralysis in a child: The severe axonal variant of childhood Guillain-Barré syndrome.

Ravishankar N.

J Pediatr Neurosci. 2015 Jan-Mar;10(1):67-9. doi: 10.4103/1817-1745.154359.

29.

Hemophilus influenzae meningitis and septicaemia in a 14-month-old child after primary immunisation.

Tarai B, Ravishankar N, Vohra P, Das P.

Indian J Med Microbiol. 2015 Jan-Mar;33(1):158-60. doi: 10.4103/0255-0857.148431.

30.

Room temperature growth of ultrathin Au nanowires with high areal density over large areas by in situ functionalization of substrate.

Kundu S, Leelavathi A, Madras G, Ravishankar N.

Langmuir. 2014 Oct 28;30(42):12690-5. doi: 10.1021/la502899x. Epub 2014 Oct 16.

PMID:
25279505
31.

New insights into electronic and geometric effects in the enhanced photoelectrooxidation of ethanol Using ZnO nanorod/ultrathin Au nanowire hybrids.

Leelavathi A, Madras G, Ravishankar N.

J Am Chem Soc. 2014 Oct 15;136(41):14445-55. doi: 10.1021/ja5059444. Epub 2014 Oct 3.

PMID:
25244319
32.

Wrinkling of atomic planes in ultrathin Au nanowires.

Roy A, Kundu S, Müller K, Rosenauer A, Singh S, Pant P, Gururajan MP, Kumar P, Weissmüller J, Singh AK, Ravishankar N.

Nano Lett. 2014 Aug 13;14(8):4859-66. doi: 10.1021/nl502259w. Epub 2014 Jul 14.

PMID:
25004463
33.

Religion benefiting brain tumour patients: a qualitative study.

Ravishankar N, Bernstein M.

J Relig Health. 2014 Dec;53(6):1898-906. doi: 10.1007/s10943-014-9895-2.

PMID:
24906899
34.

Au2S(x)/CdS nanorods by cation exchange: mechanistic insights into the competition between cation-exchange and metal ion reduction.

Kundu S, Kundu P, Van Tendeloo G, Ravishankar N.

Small. 2014 Oct 15;10(19):3895-900. doi: 10.1002/smll.201400524. Epub 2014 Jun 2.

PMID:
24889074
35.

Formation and thermal stability of gold-silica nanohybrids: insight into the mechanism and morphology by electron tomography.

Kundu P, Heidari H, Bals S, Ravishankar N, Van Tendeloo G.

Angew Chem Int Ed Engl. 2014 Apr 7;53(15):3970-4. doi: 10.1002/anie.201309288. Epub 2014 Mar 5.

PMID:
24599778
36.

Role of elective laparoscopic appendicectomy for chronic right lower quadrant pain.

Teli B, Ravishankar N, Harish S, Vinayak CS.

Indian J Surg. 2013 Oct;75(5):352-5. doi: 10.1007/s12262-012-0500-1. Epub 2012 Apr 21.

37.

Clinical evaluation of mtp40 polymerase chain reaction for the diagnosis of extra pulmonary tuberculosis.

Kathirvel M, Kommoju V, Brammacharry U, Ravibalan T, Ravishankar N, Radhakrishnan B, Muthaiah M.

World J Microbiol Biotechnol. 2014 May;30(5):1485-90. doi: 10.1007/s11274-013-1566-z. Epub 2013 Dec 1.

PMID:
24293242
38.

Atomic structure of quantum gold nanowires: quantification of the lattice strain.

Kundu P, Turner S, Van Aert S, Ravishankar N, Van Tendeloo G.

ACS Nano. 2014 Jan 28;8(1):599-606. doi: 10.1021/nn4052315. Epub 2013 Dec 5.

PMID:
24289167
39.

Influence of CeO2 morphology on the catalytic activity of CeO2-Pt hybrids for CO oxidation.

Singhania N, Anumol EA, Ravishankar N, Madras G.

Dalton Trans. 2013 Nov 21;42(43):15343-54. doi: 10.1039/c3dt51364e.

PMID:
24005441
40.

Origin of enhanced photocatalytic activity and photoconduction in high aspect ratio ZnO nanorods.

Leelavathi A, Madras G, Ravishankar N.

Phys Chem Chem Phys. 2013 Jul 14;15(26):10795-802. doi: 10.1039/c3cp51058a. Epub 2013 May 21.

PMID:
23694926
41.

Pristine nanomaterials: synthesis, stability and applications.

Kundu P, Anumol EA, Ravishankar N.

Nanoscale. 2013 Jun 21;5(12):5215-24. doi: 10.1039/c3nr00382e.

PMID:
23674238
42.

Tunability of electronic states in ultrathin gold nanowires.

Chandni U, Kundu P, Kundu S, Ravishankar N, Ghosh A.

Adv Mater. 2013 May 7;25(17):2486-91. doi: 10.1002/adma.201204493. Epub 2013 Mar 12.

PMID:
23494863
43.

Who loses in direct democracy?

Moore RT, Ravishankar N.

Soc Sci Res. 2012 May;41(3):646-56. Epub 2011 Nov 2.

PMID:
23017799
44.

ZnO-Au nanohybrids by rapid microwave-assisted synthesis for CO oxidation.

Kundu P, Singhania N, Madras G, Ravishankar N.

Dalton Trans. 2012 Aug 7;41(29):8762-6. doi: 10.1039/c2dt30882g. Epub 2012 Jun 19.

PMID:
22713925
45.

A comparison of Rapydan® patch and Ametop® gel for venous cannulation.

Ravishankar N, Elliot SC, Beardow Z, Mallick A.

Anaesthesia. 2012 Apr;67(4):367-70. doi: 10.1111/j.1365-2044.2011.07000.x. Epub 2012 Jan 23.

46.

Resource flows for health care: Namibia reproductive health sub-accounts.

Mbeeli T, Samahiya M, Ravishankar N, Zere E, Kirigia JM.

Int Arch Med. 2011 Dec 24;4(1):41. doi: 10.1186/1755-7682-4-41.

47.

Pristine, adherent ultrathin gold nanowires on substrates and between pre-defined contacts via a wet chemical route.

Kundu P, Chandni U, Ghosh A, Ravishankar N.

Nanoscale. 2012 Jan 21;4(2):433-7. doi: 10.1039/c1nr11264c. Epub 2011 Dec 1.

PMID:
22130505
48.

Existing and emerging strategies for the synthesis of nanoscale heterostructures.

Kundu P, Anumol EA, Nethravathi C, Ravishankar N.

Phys Chem Chem Phys. 2011 Nov 21;13(43):19256-69. doi: 10.1039/c1cp22343g. Epub 2011 Oct 4.

PMID:
21971018
49.

Insulating state and breakdown of Fermi liquid description in molecular-scale single-crystalline wires of gold.

Chandni U, Kundu P, Singh AK, Ravishankar N, Ghosh A.

ACS Nano. 2011 Oct 25;5(10):8398-403. doi: 10.1021/nn2031935. Epub 2011 Sep 30.

PMID:
21942565
50.

Net benefits: a multicountry analysis of observational data examining associations between insecticide-treated mosquito nets and health outcomes.

Lim SS, Fullman N, Stokes A, Ravishankar N, Masiye F, Murray CJ, Gakidou E.

PLoS Med. 2011 Sep;8(9):e1001091. doi: 10.1371/journal.pmed.1001091. Epub 2011 Sep 6.

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