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Items: 1 to 50 of 198

1.

Spatial distribution mapping of molecules in the grains of different rice landraces, using desorption electrospray ionization mass spectrometry.

Suganya A, Deb D, Pradeep T.

Rapid Commun Mass Spectrom. 2019 Jan 30. doi: 10.1002/rcm.8397. [Epub ahead of print]

PMID:
30699243
2.

Clathrate hydrates in interstellar environment.

Ghosh J, Methikkalam RRJ, Bhuin RG, Ragupathy G, Choudhary N, Kumar R, Pradeep T.

Proc Natl Acad Sci U S A. 2019 Jan 29;116(5):1526-1531. doi: 10.1073/pnas.1814293116. Epub 2019 Jan 10.

3.

Rapid isotopic exchange in nanoparticles.

Chakraborty P, Nag A, Natarajan G, Bandyopadhyay N, Paramasivam G, Panwar MK, Chakrabarti J, Pradeep T.

Sci Adv. 2019 Jan 4;5(1):eaau7555. doi: 10.1126/sciadv.aau7555. eCollection 2019 Jan.

4.

UPLC and ESI-MS analysis of metabolites of Rauvolfia tetraphylla L. and their spatial localization using desorption electrospray ionization (DESI) mass spectrometric imaging.

Mohana Kumara P, Uma Shaanker R, Pradeep T.

Phytochemistry. 2019 Mar;159:20-29. doi: 10.1016/j.phytochem.2018.11.009. Epub 2018 Dec 17.

PMID:
30562679
5.

Appearance of SERS activity in single silver nanoparticles by laser-induced reshaping.

Chaudhari K, Ahuja T, Murugesan V, Subramanian V, Ganayee MA, Thundat T, Pradeep T.

Nanoscale. 2018 Dec 20;11(1):321-330. doi: 10.1039/c8nr06497k.

PMID:
30534777
6.

Metal-ligand interface in the chemical reactions of ligand protected noble metal clusters.

Krishnadas KR, Natarajan G, Baksi A, Ghosh A, Khatun E, Pradeep T.

Langmuir. 2018 Dec 6. doi: 10.1021/acs.langmuir.8b03493. [Epub ahead of print]

PMID:
30521344
7.

Approaching Materials with Atomic Precision Using Supramolecular Cluster Assemblies.

Chakraborty P, Nag A, Chakraborty A, Pradeep T.

Acc Chem Res. 2018 Dec 3. doi: 10.1021/acs.accounts.8b00369. [Epub ahead of print]

PMID:
30507167
8.

Camouflaging Structural Diversity: Co-crystallization of Two Different Nanoparticles Having Different Cores But the Same Shell.

Bodiuzzaman M, Ghosh A, Sugi KS, Nag A, Khatun E, Varghese B, Paramasivam G, Antharjanam S, Natarajan G, Pradeep T.

Angew Chem Int Ed Engl. 2019 Jan 2;58(1):189-194. doi: 10.1002/anie.201809469. Epub 2018 Nov 25.

PMID:
30411444
9.

A thirty-fold photoluminescence enhancement induced by secondary ligands in monolayer protected silver clusters.

Khatun E, Ghosh A, Chakraborty P, Singh P, Bodiuzzaman M, Ganesan P, Nataranjan G, Ghosh J, Pal SK, Pradeep T.

Nanoscale. 2018 Nov 1;10(42):20033-20042. doi: 10.1039/c8nr05989f.

PMID:
30351319
10.

Isomerism in Supramolecular Adducts of Atomically Precise Nanoparticles.

Nag A, Chakraborty P, Paramasivam G, Bodiuzzaman M, Natarajan G, Pradeep T.

J Am Chem Soc. 2018 Oct 24;140(42):13590-13593. doi: 10.1021/jacs.8b08767. Epub 2018 Oct 16.

PMID:
30303380
11.

Herpes simplex laryngitis presenting as airway obstruction in a stroke patient.

Pradeep T, Bhoite R, Rooper L, Zhang J.

IDCases. 2018 Aug 22;13:4. doi: 10.1016/j.idcr.2018.e00443. eCollection 2018.

12.

Monolayer-Protected Noble-Metal Clusters as Potential Standards for Negative-Ion Mass Spectrometry.

Baksi A, Chakraborty P, Nag A, Ghosh D, Bhat S, Pradeep T.

Anal Chem. 2018 Oct 2;90(19):11351-11357. doi: 10.1021/acs.analchem.8b02280. Epub 2018 Sep 12.

PMID:
30170489
13.

Preparation of gas phase naked silver cluster cations outside a mass spectrometer from ligand protected clusters in solution.

Jash M, Reber AC, Ghosh A, Sarkar D, Bodiuzzaman M, Basuri P, Baksi A, Khanna SN, Pradeep T.

Nanoscale. 2018 Aug 23;10(33):15714-15722. doi: 10.1039/c8nr04146f.

PMID:
30094450
14.

Dual Probe Sensors Using Atomically Precise Noble Metal Clusters.

Subramanian V, Jena S, Ghosh D, Jash M, Baksi A, Ray D, Pradeep T.

ACS Omega. 2017 Nov 30;2(11):7576-7583. doi: 10.1021/acsomega.7b01219. Epub 2017 Nov 3.

15.

Bent Keto Form of Curcumin, Preferential Stabilization of Enol by Piperine, and Isomers of Curcumin∩Cyclodextrin Complexes: Insights from Ion Mobility Mass Spectrometry.

Nag A, Chakraborty P, Natarajan G, Baksi A, Mudedla SK, Subramanian V, Pradeep T.

Anal Chem. 2018 Aug 7;90(15):8776-8784. doi: 10.1021/acs.analchem.7b05231. Epub 2018 Jul 24.

PMID:
29996050
16.

Polymorphism of Ag29(BDT)12(TPP)43- cluster: interactions of secondary ligands and their effect on solid state luminescence.

Nag A, Chakraborty P, Bodiuzzaman M, Ahuja T, Antharjanam S, Pradeep T.

Nanoscale. 2018 May 31;10(21):9851-9855. doi: 10.1039/c8nr02629g.

PMID:
29790561
17.

Effect of wet-laboratory training on resident performed manual small-incision cataract surgery.

Ramani S, Pradeep TG, Sundaresh DD.

Indian J Ophthalmol. 2018 Jun;66(6):793-797. doi: 10.4103/ijo.IJO_1041_17.

18.

Metals in urine in relation to the prevalence of pre-diabetes, diabetes and atherosclerosis in rural India.

Velmurugan G, Swaminathan K, Veerasekar G, Purnell JQ, Mohanraj S, Dhivakar M, Avula AK, Cherian M, Palaniswami NG, Alexander T, Pradeep T.

Occup Environ Med. 2018 Sep;75(9):661-667. doi: 10.1136/oemed-2018-104996. Epub 2018 Apr 19.

PMID:
29674487
19.

Self-propagated combustion synthesis of few-layered graphene: an optical properties perspective.

Mohandoss M, Sen Gupta S, Kumar R, Islam MR, Som A, Mohd AG, Pradeep T, Maliyekkal SM.

Nanoscale. 2018 Apr 26;10(16):7581-7588. doi: 10.1039/c7nr09156g.

PMID:
29637956
20.

Atomically Precise Nanocluster Assemblies Encapsulating Plasmonic Gold Nanorods.

Chakraborty A, Fernandez AC, Som A, Mondal B, Natarajan G, Paramasivam G, Lahtinen T, Häkkinen H, Nonappa, Pradeep T.

Angew Chem Int Ed Engl. 2018 May 28;57(22):6522-6526. doi: 10.1002/anie.201802420. Epub 2018 Apr 30.

PMID:
29607588
21.

Detection of Hydrocarbons by Laser Assisted Paper Spray Ionization Mass Spectrometry (LAPSI MS).

Basuri P, Sarkar D, Paramasivam G, Pradeep T.

Anal Chem. 2018 Apr 3;90(7):4663-4668. doi: 10.1021/acs.analchem.7b05213. Epub 2018 Mar 16.

PMID:
29522332
22.

Understanding proton capture and cation-induced dimerization of [Ag29(BDT)12]3- clusters by ion mobility mass spectrometry.

Chakraborty P, Baksi A, Mudedla SK, Nag A, Paramasivam G, Subramanian V, Pradeep T.

Phys Chem Chem Phys. 2018 Mar 14;20(11):7593-7603. doi: 10.1039/c7cp08181b.

PMID:
29493667
23.

Fullerene-Functionalized Monolayer-Protected Silver Clusters: [Ag29(BDT)12(C60) n]3- ( n = 1-9).

Chakraborty P, Nag A, Paramasivam G, Natarajan G, Pradeep T.

ACS Nano. 2018 Mar 27;12(3):2415-2425. doi: 10.1021/acsnano.7b07759. Epub 2018 Feb 16.

PMID:
29444405
24.

Rapid reaction of MoS2 nanosheets with Pb2+ and Pb4+ ions in solution.

Mondal B, Mahendranath A, Som A, Bose S, Ahuja T, Kumar AA, Ghosh J, Pradeep T.

Nanoscale. 2018 Jan 25;10(4):1807-1814. doi: 10.1039/c7nr07523e.

PMID:
29308798
25.

Propane and propane-water interactions: a study at cryogenic temperatures.

Ghosh J, Hariharan AK, Bhuin RG, Methikkalam RRJ, Pradeep T.

Phys Chem Chem Phys. 2018 Jan 17;20(3):1838-1847. doi: 10.1039/c7cp06467e.

PMID:
29292468
27.

Early Detection of Biofouling on Water Purification Membranes by Ambient Ionization Mass Spectrometry Imaging.

Jakka Ravindran S, Kumar R, Srimany A, Philip L, Pradeep T.

Anal Chem. 2018 Jan 2;90(1):988-997. doi: 10.1021/acs.analchem.7b04236. Epub 2017 Dec 20.

28.

Organic Solvent-Free Fabrication of Durable and Multifunctional Superhydrophobic Paper from Waterborne Fluorinated Cellulose Nanofiber Building Blocks.

Baidya A, Ganayee MA, Jakka Ravindran S, Tam KC, Das SK, Ras RHA, Pradeep T.

ACS Nano. 2017 Nov 28;11(11):11091-11099. doi: 10.1021/acsnano.7b05170. Epub 2017 Oct 27.

PMID:
29059514
29.

Sequential Dihydrogen Desorption from Hydride-Protected Atomically Precise Silver Clusters and the Formation of Naked Clusters in the Gas Phase.

Ghosh A, Bodiuzzaman M, Nag A, Jash M, Baksi A, Pradeep T.

ACS Nano. 2017 Nov 28;11(11):11145-11151. doi: 10.1021/acsnano.7b05406. Epub 2017 Oct 20.

PMID:
29039910
30.

Catalytic Paper Spray Ionization Mass Spectrometry with Metal Nanotubes and the Detection of 2,4,6-Trinitrotoluene.

Sarkar D, Som A, Pradeep T.

Anal Chem. 2017 Nov 7;89(21):11378-11382. doi: 10.1021/acs.analchem.7b02288. Epub 2017 Oct 20.

PMID:
28985051
31.

Probing Coordination Complexes by Carbon Nanotube-Assisted Low-Voltage Paper Spray Ionization Mass Spectrometry.

Narayanan R, Pradeep T.

Anal Chem. 2017 Oct 17;89(20):10696-10701. doi: 10.1021/acs.analchem.7b01129. Epub 2017 Oct 3.

PMID:
28930446
32.

Interparticle Reactions: An Emerging Direction in Nanomaterials Chemistry.

Krishnadas KR, Baksi A, Ghosh A, Natarajan G, Som A, Pradeep T.

Acc Chem Res. 2017 Aug 15;50(8):1988-1996. doi: 10.1021/acs.accounts.7b00224. Epub 2017 Jul 20.

PMID:
28726382
33.

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
34.

Au22Ir3(PET)18: An Unusual Alloy Cluster through Intercluster Reaction.

Bhat S, Baksi A, Mudedla SK, Natarajan G, Subramanian V, Pradeep T.

J Phys Chem Lett. 2017 Jul 6;8(13):2787-2793. doi: 10.1021/acs.jpclett.7b01052. Epub 2017 Jun 9.

PMID:
28586224
35.

Atomically Precise Clusters of Noble Metals: Emerging Link between Atoms and Nanoparticles.

Chakraborty I, Pradeep T.

Chem Rev. 2017 Jun 28;117(12):8208-8271. doi: 10.1021/acs.chemrev.6b00769. Epub 2017 Jun 6. Review.

PMID:
28586213
36.

[Ag59(2,5-DCBT)32]3-: a new cluster and a precursor for three well-known clusters.

Khatun E, Ghosh A, Ghosh D, Chakraborty P, Nag A, Mondal B, Chennu S, Pradeep T.

Nanoscale. 2017 Jun 22;9(24):8240-8248. doi: 10.1039/c7nr01670k.

PMID:
28581554
37.

Manifestation of Geometric and Electronic Shell Structures of Metal Clusters in Intercluster Reactions.

Krishnadas KR, Baksi A, Ghosh A, Natarajan G, Pradeep T.

ACS Nano. 2017 Jun 27;11(6):6015-6023. doi: 10.1021/acsnano.7b01912. Epub 2017 May 22.

PMID:
28514137
38.

Qualitative observation of reversible phase change in astrochemical ethanethiol ices using infrared spectroscopy.

Pavithraa S, Methikkalam RRJ, Gorai P, Lo JI, Das A, Raja Sekhar BN, Pradeep T, Cheng BM, Mason NJ, Sivaraman B.

Spectrochim Acta A Mol Biomol Spectrosc. 2017 May 5;178:166-170. doi: 10.1016/j.saa.2017.01.023. Epub 2017 Jan 12.

PMID:
28187314
39.

Confined Metastable 2-Line Ferrihydrite for Affordable Point-of-Use Arsenic-Free Drinking Water.

Kumar AA, Som A, Longo P, Sudhakar C, Bhuin RG, Gupta SS, Anshup, Sankar MU, Chaudhary A, Kumar R, Pradeep T.

Adv Mater. 2017 Feb;29(7). doi: 10.1002/adma.201604260. Epub 2016 Dec 5.

PMID:
27918114
40.

Unusual reactivity of dithiol protected clusters in comparison to monothiol protected clusters: studies using Ag51(BDT)19(TPP)3 and Ag29(BDT)12(TPP)4.

Ghosh A, Ghosh D, Khatun E, Chakraborty P, Pradeep T.

Nanoscale. 2017 Jan 19;9(3):1068-1077. doi: 10.1039/c6nr07692k.

PMID:
27906399
41.

Structure-conserving spontaneous transformations between nanoparticles.

Krishnadas KR, Baksi A, Ghosh A, Natarajan G, Pradeep T.

Nat Commun. 2016 Nov 10;7:13447. doi: 10.1038/ncomms13447.

42.

Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry-based imaging.

Subramanian N, Srimany A, Kanwar JR, Kanwar RK, Akilandeswari B, Rishi P, Khetan V, Vasudevan M, Pradeep T, Krishnakumar S.

Mol Ther Nucleic Acids. 2016 Aug 30;5(8):e358. doi: 10.1038/mtna.2016.70.

43.

Direct Observation of the Formation Pathway of [Mo132] Keplerates.

Biswas S, Melgar D, Srimany A, Rodríguez-Fortea A, Pradeep T, Bo C, Poblet JM, Roy S.

Inorg Chem. 2016 Sep 6;55(17):8285-91. doi: 10.1021/acs.inorgchem.5b02570. Epub 2016 Aug 25.

PMID:
27560767
44.

NMR structure of dual site binding of mitoxantrone dimer to opposite grooves of parallel stranded G-quadruplex [d-(TTGGGGT)]4.

Pradeep TP, Barthwal R.

Biochimie. 2016 Sep-Oct;128-129:59-69. doi: 10.1016/j.biochi.2016.07.005. Epub 2016 Jul 12.

PMID:
27422118
45.

Subsurface thermal behaviour of tissue mimics embedded with large blood vessels during plasmonic photo-thermal therapy.

Paul A, Narasimhan A, Das SK, Sengupta S, Pradeep T.

Int J Hyperthermia. 2016 Nov;32(7):765-77. doi: 10.1080/02656736.2016.1196831. Epub 2016 Jul 12.

PMID:
27404093
46.

Desorption Electrospray Ionization (DESI) Mass Spectrometric Imaging of the Distribution of Rohitukine in the Seedling of Dysoxylum binectariferum Hook. F.

Mohana Kumara P, Srimany A, Arunan S, Ravikanth G, Uma Shaanker R, Pradeep T.

PLoS One. 2016 Jun 30;11(6):e0158099. doi: 10.1371/journal.pone.0158099. eCollection 2016.

47.

A 4:1 stoichiometric binding and stabilization of mitoxantrone-parallel stranded G-quadruplex complex established by spectroscopy techniques.

Pradeep TP, Barthwal R.

J Photochem Photobiol B. 2016 Sep;162:106-114. doi: 10.1016/j.jphotobiol.2016.06.019. Epub 2016 Jun 13.

PMID:
27362369
48.

[Au25(SR)18]2(2-): a noble metal cluster dimer in the gas phase.

Baksi A, Chakraborty P, Bhat S, Natarajan G, Pradeep T.

Chem Commun (Camb). 2016 Jun 28;52(54):8397-400. doi: 10.1039/c6cc03202h.

PMID:
27301840
49.

Monitoring of changes in lipid profiles during PLK1 knockdown in cancer cells using DESI MS.

Jayashree B, Srimany A, Jayaraman S, Bhutra A, Janakiraman N, Chitipothu S, Krishnakumar S, Baddireddi LS, Elchuri S, Pradeep T.

Anal Bioanal Chem. 2016 Aug;408(20):5623-32. doi: 10.1007/s00216-016-9665-y. Epub 2016 Jun 8.

PMID:
27277815
50.

Electrospun Nanofiber Mats as "Smart Surfaces" for Desorption Electrospray Ionization Mass Spectrometry (DESI MS)-Based Analysis and Imprint Imaging.

Hemalatha RG, Ganayee MA, Pradeep T.

Anal Chem. 2016 Jun 7;88(11):5710-7. doi: 10.1021/acs.analchem.5b04520. Epub 2016 May 17.

PMID:
27159150

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