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Items: 1 to 50 of 60

1.

Structural brain network fingerprints of focal dystonia.

Chirumamilla VC, Dresel C, Koirala N, Gonzalez-Escamilla G, Deuschl G, Zeuner KE, Muthuraman M, Groppa S.

Ther Adv Neurol Disord. 2019 Nov 16;12:1756286419880664. doi: 10.1177/1756286419880664. eCollection 2019.

2.

Interictal Hyperperfusion in the Higher Visual Cortex in Patients With Episodic Migraine.

Michels L, Villanueva J, O'Gorman R, Muthuraman M, Koirala N, Büchler R, Gantenbein AR, Sandor PS, Luechinger R, Kollias S, Riederer F.

Headache. 2019 Nov;59(10):1808-1820. doi: 10.1111/head.13646. Epub 2019 Nov 4.

PMID:
31680242
3.

Antipyretic, Antinociceptive, and Anti-Inflammatory Activities from Pogostemon benghalensis Leaf Extract in Experimental Wister Rats.

Aryal S, Adhikari B, Panthi K, Aryal P, Mallik SK, Bhusal RP, Salehi B, Setzer WN, Sharifi-Rad J, Koirala N.

Medicines (Basel). 2019 Sep 20;6(4). pii: E96. doi: 10.3390/medicines6040096.

4.

Cortical network fingerprints predict deep brain stimulation outcome in dystonia.

Gonzalez-Escamilla G, Muthuraman M, Reich MM, Koirala N, Riedel C, Glaser M, Lange F, Deuschl G, Volkmann J, Groppa S.

Mov Disord. 2019 Oct;34(10):1537-1546. doi: 10.1002/mds.27808. Epub 2019 Aug 21.

PMID:
31433874
5.

Selective Brain Network and Cellular Responses Upon Dimethyl Fumarate Immunomodulation in Multiple Sclerosis.

Ciolac D, Luessi F, Gonzalez-Escamilla G, Koirala N, Riedel C, Fleischer V, Bittner S, Krämer J, Meuth SG, Muthuraman M, Groppa S.

Front Immunol. 2019 Jul 30;10:1779. doi: 10.3389/fimmu.2019.01779. eCollection 2019.

6.

Alterations in White Matter Network and Microstructural Integrity Differentiate Parkinson's Disease Patients and Healthy Subjects.

Koirala N, Anwar AR, Ciolac D, Glaser M, Pintea B, Deuschl G, Muthuraman M, Groppa S.

Front Aging Neurosci. 2019 Jul 26;11:191. doi: 10.3389/fnagi.2019.00191. eCollection 2019.

7.

Percutaneous reinforced osteoplasty for long bone metastases: a feasibility study.

Koirala N, McLennan G.

Skeletal Radiol. 2019 Aug 4. doi: 10.1007/s00256-019-03288-9. [Epub ahead of print]

PMID:
31377837
8.

Folic acid conjugated polymeric drug delivery vehicle for targeted cancer detection in hepatocellular carcinoma.

Koirala N, Das D, Fayazzadeh E, Sen S, McClain A, Puskas JE, Drazba JA, McLennan G.

J Biomed Mater Res A. 2019 Nov;107(11):2522-2535. doi: 10.1002/jbm.a.36758. Epub 2019 Aug 2.

PMID:
31334591
9.

Cortical Excitability Dynamics During Fear Processing.

Chirumamilla VC, Gonzalez-Escamilla G, Koirala N, Bonertz T, von Grotthus S, Muthuraman M, Groppa S.

Front Neurosci. 2019 Jun 4;13:568. doi: 10.3389/fnins.2019.00568. eCollection 2019.

10.

Longitudinal cortical network reorganization in early relapsing-remitting multiple sclerosis.

Fleischer V, Koirala N, Droby A, Gracien RM, Deichmann R, Ziemann U, Meuth SG, Muthuraman M, Zipp F, Groppa S.

Ther Adv Neurol Disord. 2019 Apr 24;12:1756286419838673. doi: 10.1177/1756286419838673. eCollection 2019.

11.

Ferromagnetic Anomalous Hall Effect in Cr-Doped Bi2Se3 Thin Films via Surface-State Engineering.

Moon J, Kim J, Koirala N, Salehi M, Vanderbilt D, Oh S.

Nano Lett. 2019 Jun 12;19(6):3409-3414. doi: 10.1021/acs.nanolett.8b03745. Epub 2019 May 2.

PMID:
31038971
12.

Total Phenolic Content, Flavonoid Content and Antioxidant Potential of Wild Vegetables from Western Nepal.

Aryal S, Baniya MK, Danekhu K, Kunwar P, Gurung R, Koirala N.

Plants (Basel). 2019 Apr 11;8(4). pii: E96. doi: 10.3390/plants8040096.

13.

Quantification of Blood Flow in Dialysis Access Using Custom-Acquisition Protocol and Imaging Methods: A Clinical Validation Study.

Koirala N, Chauhan N, Thompson D, Karimloo Z, Wunderle K, McLennan G.

J Vasc Interv Radiol. 2019 Jul;30(7):1062-1068.e2. doi: 10.1016/j.jvir.2018.10.023. Epub 2019 Mar 27.

PMID:
30928484
14.

Relationship Between State Policy and Anesthesia Provider Supply in Rural Communities.

Martsolf GR, Baird M, Cohen CC, Koirala N.

Med Care. 2019 May;57(5):341-347. doi: 10.1097/MLR.0000000000001106.

PMID:
30870391
15.

Large-scale network architecture and associated structural cortico-subcortical abnormalities in patients with sleep/awake-related seizures.

Chiosa V, Ciolac D, Groppa S, Koirala N, Pintea B, Vataman A, Winter Y, Gonzalez-Escamilla G, Muthuraman M, Groppa S.

Sleep. 2019 Apr 1;42(4). pii: zsz006. doi: 10.1093/sleep/zsz006.

PMID:
30753617
16.

Deep Brain Stimulation and L-DOPA Therapy: Concepts of Action and Clinical Applications in Parkinson's Disease.

Muthuraman M, Koirala N, Ciolac D, Pintea B, Glaser M, Groppa S, Tamás G, Groppa S.

Front Neurol. 2018 Aug 27;9:711. doi: 10.3389/fneur.2018.00711. eCollection 2018. Review.

17.

Direct visualization of current-induced spin accumulation in topological insulators.

Liu Y, Besbas J, Wang Y, He P, Chen M, Zhu D, Wu Y, Lee JM, Wang L, Moon J, Koirala N, Oh S, Yang H.

Nat Commun. 2018 Jun 27;9(1):2492. doi: 10.1038/s41467-018-04939-6.

18.

Cerebello-cortical network fingerprints differ between essential, Parkinson's and mimicked tremors.

Muthuraman M, Raethjen J, Koirala N, Anwar AR, Mideksa KG, Elble R, Groppa S, Deuschl G.

Brain. 2018 Jun 1;141(6):1770-1781. doi: 10.1093/brain/awy098.

PMID:
29701820
19.

Interplay between carbon, nitrogen and phosphate utilization in the control of secondary metabolite production in Streptomyces.

Romero-Rodríguez A, Maldonado-Carmona N, Ruiz-Villafán B, Koirala N, Rocha D, Sánchez S.

Antonie Van Leeuwenhoek. 2018 May;111(5):761-781. doi: 10.1007/s10482-018-1073-1. Epub 2018 Mar 31. Review.

PMID:
29605896
20.

Solution to the Hole-Doping Problem and Tunable Quantum Hall Effect in Bi2Se3 Thin Films.

Moon J, Koirala N, Salehi M, Zhang W, Wu W, Oh S.

Nano Lett. 2018 Feb 14;18(2):820-826. doi: 10.1021/acs.nanolett.7b04033. Epub 2018 Jan 17.

PMID:
29313354
21.

Increased cerebrospinal fluid albumin and immunoglobulin A fractions forecast cortical atrophy and longitudinal functional deterioration in relapsing-remitting multiple sclerosis.

Kroth J, Ciolac D, Fleischer V, Koirala N, Krämer J, Muthuraman M, Luessi F, Bittner S, Gonzalez-Escamilla G, Zipp F, Meuth SG, Groppa S.

Mult Scler. 2019 Mar;25(3):338-343. doi: 10.1177/1352458517748474. Epub 2017 Dec 11.

PMID:
29226779
22.

Frontal Lobe Connectivity and Network Community Characteristics are Associated with the Outcome of Subthalamic Nucleus Deep Brain Stimulation in Patients with Parkinson's Disease.

Koirala N, Fleischer V, Glaser M, Zeuner KE, Deuschl G, Volkmann J, Muthuraman M, Groppa S.

Brain Topogr. 2018 Mar;31(2):311-321. doi: 10.1007/s10548-017-0597-4. Epub 2017 Oct 6.

PMID:
28986718
23.

Breakdown of Thalamo-Cortical Connectivity Precedes Spike Generation in Focal Epilepsies.

Chiosa V, Groppa SA, Ciolac D, Koirala N, Mişina L, Winter Y, Moldovanu M, Muthuraman M, Groppa S.

Brain Connect. 2017 Jun;7(5):309-320. doi: 10.1089/brain.2017.0487.

PMID:
28494616
24.

A novel artificial condensed matter lattice and a new platform for one-dimensional topological phases.

Belopolski I, Xu SY, Koirala N, Liu C, Bian G, Strocov VN, Chang G, Neupane M, Alidoust N, Sanchez D, Zheng H, Brahlek M, Rogalev V, Kim T, Plumb NC, Chen C, Bertran F, Le Fèvre P, Taleb-Ibrahimi A, Asensio MC, Shi M, Lin H, Hoesch M, Oh S, Hasan MZ.

Sci Adv. 2017 Mar 24;3(3):e1501692. doi: 10.1126/sciadv.1501692. eCollection 2017 Mar.

25.

Terahertz plasmonic excitations in Bi2Se3 topological insulator.

Autore M, Di Pietro P, Di Gaspare A, D'Apuzzo F, Giorgianni F, Brahlek M, Koirala N, Oh S, Lupi S.

J Phys Condens Matter. 2017 May 10;29(18):183002. doi: 10.1088/1361-648X/aa63ac. Epub 2017 Mar 31.

PMID:
28362633
26.

Combining transcranial magnetic stimulation and subdural electrodes for pain modulation.

Chirumamilla VC, Koirala N, Groppa S.

Clin Neurophysiol. 2017 Jun;128(6):1041-1042. doi: 10.1016/j.clinph.2017.03.003. Epub 2017 Mar 11. No abstract available.

PMID:
28359653
27.

Network effects and pathways in Deep brain stimulation in Parkinson's disease.

Koirala N, Fleischer V, Granert O, Deuschl G, Muthuraman M, Groppa S.

Conf Proc IEEE Eng Med Biol Soc. 2016 Aug;2016:5533-5536. doi: 10.1109/EMBC.2016.7591980.

PMID:
28269510
28.

Effects of DBS in parkinsonian patients depend on the structural integrity of frontal cortex.

Muthuraman M, Deuschl G, Koirala N, Riedel C, Volkmann J, Groppa S.

Sci Rep. 2017 Mar 6;7:43571. doi: 10.1038/srep43571.

29.

Correction: Grey Matter Microstructural Integrity Alterations in Blepharospasm Are Partially Reversed by Botulinum Neurotoxin Therapy.

Hanganu A, Muthuraman M, Chirumamilla VC, Koirala N, Paktas B, Deuschl G, Zeuner KE, Groppa S.

PLoS One. 2017 Feb 13;12(2):e0172374. doi: 10.1371/journal.pone.0172374. eCollection 2017.

30.

Grey Matter Microstructural Integrity Alterations in Blepharospasm Are Partially Reversed by Botulinum Neurotoxin Therapy.

Alexandru H, Muthuraman M, Chirumamilla VC, Koirala N, Paktas B, Deuschl G, Zeuner KE, Groppa S.

PLoS One. 2016 Dec 16;11(12):e0168652. doi: 10.1371/journal.pone.0168652. eCollection 2016. Erratum in: PLoS One. 2017 Feb 13;12 (2):e0172374.

31.

Quantized Faraday and Kerr rotation and axion electrodynamics of a 3D topological insulator.

Wu L, Salehi M, Koirala N, Moon J, Oh S, Armitage NP.

Science. 2016 Dec 2;354(6316):1124-1127.

PMID:
27934759
32.

Finite-Size and Composition-Driven Topological Phase Transition in (Bi1-xInx)2Se3 Thin Films.

Salehi M, Shapourian H, Koirala N, Brahlek MJ, Moon J, Oh S.

Nano Lett. 2016 Sep 14;16(9):5528-32. doi: 10.1021/acs.nanolett.6b02044. Epub 2016 Aug 31.

PMID:
27558142
33.

Increased structural white and grey matter network connectivity compensates for functional decline in early multiple sclerosis.

Fleischer V, Gröger A, Koirala N, Droby A, Muthuraman M, Kolber P, Reuter E, Meuth SG, Zipp F, Groppa S.

Mult Scler. 2017 Mar;23(3):432-441. doi: 10.1177/1352458516651503. Epub 2016 Jul 11.

PMID:
27246143
34.

Strong nonlinear terahertz response induced by Dirac surface states in Bi2Se3 topological insulator.

Giorgianni F, Chiadroni E, Rovere A, Cestelli-Guidi M, Perucchi A, Bellaveglia M, Castellano M, Di Giovenale D, Di Pirro G, Ferrario M, Pompili R, Vaccarezza C, Villa F, Cianchi A, Mostacci A, Petrarca M, Brahlek M, Koirala N, Oh S, Lupi S.

Nat Commun. 2016 Apr 26;7:11421. doi: 10.1038/ncomms11421.

35.

Monitoring and Surveillance of Hemodialysis Access.

Koirala N, Anvari E, McLennan G.

Semin Intervent Radiol. 2016 Mar;33(1):25-30. doi: 10.1055/s-0036-1572548. Review.

36.

Methylation of flavonoids: Chemical structures, bioactivities, progress and perspectives for biotechnological production.

Koirala N, Thuan NH, Ghimire GP, Thang DV, Sohng JK.

Enzyme Microb Technol. 2016 May;86:103-16. doi: 10.1016/j.enzmictec.2016.02.003. Epub 2016 Feb 11. Review.

PMID:
26992799
37.

Topologically protected Dirac plasmons and their evolution across the quantum phase transition in a (Bi(1-x)In(x))2Se3 topological insulator.

Autore M, Giorgianni F, D' Apuzzo F, Di Gaspare A, Lo Vecchio I, Brahlek M, Koirala N, Oh S, Schade U, Ortolani M, Lupi S.

Nanoscale. 2016 Feb 28;8(8):4667-71. doi: 10.1039/c5nr02976g.

PMID:
26852877
38.

Differentiating tremor patients using spiral analyses.

Koirala N, Muthuraman M, Anjum T, Chaitanya CV, Helmolt VF, Mideksa KG, Lange K, Schmidt G, Schneider S, Deuschl G.

Conf Proc IEEE Eng Med Biol Soc. 2015;2015:6227-30. doi: 10.1109/EMBC.2015.7319815.

PMID:
26737715
39.

Testing the effects of pre-processing on voxel based morphometry analysis.

Chaitanya CV, Koirala N, Mideksa KG, Anwar AR, Schmidt G, Deuschl G, Groppa S, Muthuraman M.

Conf Proc IEEE Eng Med Biol Soc. 2015 Aug;2015:4302-5. doi: 10.1109/EMBC.2015.7319346.

PMID:
26737246
40.

Advances in Biochemistry and Microbial Production of Squalene and Its Derivatives.

Ghimire GP, Thuan NH, Koirala N, Sohng JK.

J Microbiol Biotechnol. 2016 Mar;26(3):441-51. doi: 10.4014/jmb.1510.10039. Review.

41.

High-Resolution Faraday Rotation and Electron-Phonon Coupling in Surface States of the Bulk-Insulating Topological Insulator Cu_{0.02}Bi_{2}Se_{3}.

Wu L, Tse WK, Brahlek M, Morris CM, Aguilar RV, Koirala N, Oh S, Armitage NP.

Phys Rev Lett. 2015 Nov 20;115(21):217602. doi: 10.1103/PhysRevLett.115.217602. Epub 2015 Nov 16.

PMID:
26636873
42.

Record Surface State Mobility and Quantum Hall Effect in Topological Insulator Thin Films via Interface Engineering.

Koirala N, Brahlek M, Salehi M, Wu L, Dai J, Waugh J, Nummy T, Han MG, Moon J, Zhu Y, Dessau D, Wu W, Armitage NP, Oh S.

Nano Lett. 2015 Dec 9;15(12):8245-9. doi: 10.1021/acs.nanolett.5b03770. Epub 2015 Nov 23.

PMID:
26583739
43.

Ultra-high modulation depth exceeding 2,400% in optically controlled topological surface plasmons.

Sim S, Jang H, Koirala N, Brahlek M, Moon J, Sung JH, Park J, Cha S, Oh S, Jo MH, Ahn JH, Choi H.

Nat Commun. 2015 Oct 30;6:8814. doi: 10.1038/ncomms9814.

44.

Metabolic engineering of Escherichia coli for the production of isoflavonoid-4'-O-methoxides and their biological activities.

Koirala N, Pandey RP, Thuan NH, Ghimire GP, Jung HJ, Oh TJ, Sohng JK.

Biotechnol Appl Biochem. 2019 Jul;66(4):484-493. doi: 10.1002/bab.1452. Epub 2017 Aug 23.

PMID:
26498482
45.

Topological Surface States Originated Spin-Orbit Torques in Bi(2)Se(3).

Wang Y, Deorani P, Banerjee K, Koirala N, Brahlek M, Oh S, Yang H.

Phys Rev Lett. 2015 Jun 26;114(25):257202. Epub 2015 Jun 24.

PMID:
26197141
46.

Modification of emodin and aloe-emodin by glycosylation in engineered Escherihia coli.

Ghimire GP, Koirala N, Pandey RP, Jung HJ, Sohng JK.

World J Microbiol Biotechnol. 2015 Apr;31(4):611-9. doi: 10.1007/s11274-015-1815-4. Epub 2015 Feb 7.

PMID:
25663173
47.

Functional analysis of the GlcP promoter in Streptomyces peucetius var. caesius.

Romero A, Ruiz B, Sohng JK, Koirala N, Rodríguez-Sanoja R, Sánchez S.

Appl Biochem Biotechnol. 2015 Mar;175(6):3207-17. doi: 10.1007/s12010-015-1493-6. Epub 2015 Jan 27.

PMID:
25619626
48.

Activation of Cryptic hop Genes from Streptomyces peucetius ATCC 27952 Involved in Hopanoid Biosynthesis.

Ghimire GP, Koirala N, Sohng JK.

J Microbiol Biotechnol. 2015 May;25(5):658-61.

49.

Glycosylation and subsequent malonylation of isoflavonoids in E. coli: strain development, production and insights into future metabolic perspectives.

Koirala N, Pandey RP, Thang DV, Jung HJ, Sohng JK.

J Ind Microbiol Biotechnol. 2014 Nov;41(11):1647-58. doi: 10.1007/s10295-014-1504-6. Epub 2014 Sep 5.

PMID:
25189810
50.

Emergence of decoupled surface transport channels in bulk insulating Bi(2)Se(3) thin films.

Brahlek M, Koirala N, Salehi M, Bansal N, Oh S.

Phys Rev Lett. 2014 Jul 11;113(2):026801. Epub 2014 Jul 7.

PMID:
25062217

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