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Showing 1 to 12 of 86 entries
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Substrate-free copper nanoclusters exhibit super diamagnetism and surface based soft ferromagnetism.

Nanoscale

Raju Y, Krishnamurthi P, Paulose PL, Manoharan PT.
PMID: 29125169
Nanoscale. 2017 Nov 23;9(45):17963-17974. doi: 10.1039/c7nr07136a.

Pure metallic copper nanoparticles free of any substrate were synthesized by the thermo-chemical reduction of copper acetate using triethanolamine as a reducing-cum-protection agent. The structure and physical and magnetic properties of the Cu NPs were analysed physicochemically. Microscopic analysis...

Synthesis of Bifunctional Potassium Acyltrifluoroborates.

Organic letters

Liu SM, Mazunin D, Pattabiraman VR, Bode JW.
PMID: 27709962
Org Lett. 2016 Oct 21;18(20):5336-5339. doi: 10.1021/acs.orglett.6b02652. Epub 2016 Oct 06.

New bifunctional potassium acyltrifluoroborate (KAT) substrates have been synthesized in gram scale using optimized reaction conditions. Chemoselective transformation of functional groups in the presence of an acyltrifluoroborate has been demonstrated, and orthogonal reactions of bifunctional KAT reagents are reported....

Templating photodimerization of trans-cinnamic acids with cucurbit[8]uril and gamma-cyclodextrin.

Organic letters

Pattabiraman M, Natarajan A, Kaanumalle LS, Ramamurthy V.
PMID: 15704886
Org Lett. 2005 Feb 17;7(4):529-32. doi: 10.1021/ol047866k.

Cucurbit[8]uril and gamma-cyclodextrin are able to align two olefin molecules in a head-head fashion within their large cavities. Excitation of such templated olefins results in syn head-head cyclobutanes in nearly quantitative yields. The methodology revealed here works with trans-cinnamic...

Profile Hidden Markov Models Are Not Identifiable.

IEEE/ACM transactions on computational biology and bioinformatics

Pattabiraman S, Warnow T.
PMID: 31425043
IEEE/ACM Trans Comput Biol Bioinform. 2021 Jan-Feb;18(1):162-172. doi: 10.1109/TCBB.2019.2933821. Epub 2021 Feb 03.

Profile Hidden Markov Models (HMMs) are graphical models that can be used to produce finite length sequences from a distribution. In fact, although they were only introduced for bioinformatics 25 years ago (by Haussler et al., Hawaii International Conference...

Salivary proteolytic activities in periodontitis, gingivitis and diabetes mellitus.

Indian journal of clinical biochemistry : IJCB

Shetty PK, Pattabiraman TN.
PMID: 23105183
Indian J Clin Biochem. 1998 Jan;13(1):46-51. doi: 10.1007/BF02873443.

Elastase activity was found to be significantly increased in periodontitis (0.872±0.4270 absorbance units/mg protein, mean±S. D., 1.05±0.61 units/ml saliva), gingivitis (0.772±0.416 units/mg protein, 1.515±0.952 units/ml) and diabetes (0.549±0.286 units/mg protein, 1.20±0.769 units/ml) compared to normals (0.255±0.089) units/mg protein, 0.264±0.079...

Influence des aspects dentaires et faciaux sur la perception esthétique globale du visage.

International orthodontics

Prasad KN, Sabrish S, Mathew S, Shivamurthy PG, Pattabiraman V, Sagarkar R.
PMID: 30385290
Int Orthod. 2018 Dec;16(4):684-697. doi: 10.1016/j.ortho.2018.09.014. Epub 2018 Oct 29.

No abstract available.

Iodocyclization in Aqueous Media and Supramolecular Reaction Control Using Water-Soluble Hosts.

ACS omega

Bokoskie T, Cunningham C, Kornman C, Kesharwani T, Pattabiraman M.
PMID: 31681890
ACS Omega. 2019 Oct 17;4(18):17830-17836. doi: 10.1021/acsomega.9b02466. eCollection 2019 Oct 29.

Iodocyclization of 2-alkynylanisoles is an efficient route for synthesizing substituted benzofurans. Reaction efficiency with copper(II) sulfate and sodium iodide in an aqueous slurry under mild conditions is a manifold higher than in organic solvents. Water-soluble hosts of the cyclodextrin...

Aberrant chromatin landscape following loss of the H3.3 chaperone Daxx in haematopoietic precursors leads to Pu.1-mediated neutrophilia and inflammation.

Nature cell biology

Gerber JP, Russ J, Chandrasekar V, Offermann N, Lee HM, Spear S, Guzzi N, Maida S, Pattabiraman S, Zhang R, Kayvanjoo AH, Datta P, Kasturiarachchi J, Sposito T, Izotova N, Händler K, Adams PD, Marafioti T, Enver T, Wenzel J, Beyer M, Mass E, Bellodi C, Schultze JL, Capasso M, Nimmo R, Salomoni P.
PMID: 34876685
Nat Cell Biol. 2021 Dec;23(12):1224-1239. doi: 10.1038/s41556-021-00774-y. Epub 2021 Dec 07.

Defective silencing of retrotransposable elements has been linked to inflammageing, cancer and autoimmune diseases. However, the underlying mechanisms are only partially understood. Here we implicate the histone H3.3 chaperone Daxx, a retrotransposable element repressor inactivated in myeloid leukaemia and...

Regulation of prefrontal patterning and connectivity by retinoic acid.

Nature

Shibata M, Pattabiraman K, Lorente-Galdos B, Andrijevic D, Kim SK, Kaur N, Muchnik SK, Xing X, Santpere G, Sousa AMM, Sestan N.
PMID: 34599305
Nature. 2021 Oct;598(7881):483-488. doi: 10.1038/s41586-021-03953-x. Epub 2021 Oct 01.

The prefrontal cortex (PFC) and its connections with the mediodorsal thalamus are crucial for cognitive flexibility and working memory

Aberrant chromatin landscape following loss of the H3.3 chaperone Daxx in haematopoietic precursors leads to Pu.1-mediated neutrophilia and inflammation.

Nature cell biology

Gerber JP, Russ J, Chandrasekar V, Offermann N, Lee HM, Spear S, Guzzi N, Maida S, Pattabiraman S, Zhang R, Kayvanjoo AH, Datta P, Kasturiarachchi J, Sposito T, Izotova N, Händler K, Adams PD, Marafioti T, Enver T, Wenzel J, Beyer M, Mass E, Bellodi C, Schultze JL, Capasso M, Nimmo R, Salomoni P.
PMID: 34876685
Nat Cell Biol. 2021 Dec;23(12):1224-1239. doi: 10.1038/s41556-021-00774-y. Epub 2021 Dec 07.

Defective silencing of retrotransposable elements has been linked to inflammageing, cancer and autoimmune diseases. However, the underlying mechanisms are only partially understood. Here we implicate the histone H3.3 chaperone Daxx, a retrotransposable element repressor inactivated in myeloid leukaemia and...

Aberrant chromatin landscape following loss of the H3.3 chaperone Daxx in haematopoietic precursors leads to Pu.1-mediated neutrophilia and inflammation.

Nature cell biology

Gerber JP, Russ J, Chandrasekar V, Offermann N, Lee HM, Spear S, Guzzi N, Maida S, Pattabiraman S, Zhang R, Kayvanjoo AH, Datta P, Kasturiarachchi J, Sposito T, Izotova N, Händler K, Adams PD, Marafioti T, Enver T, Wenzel J, Beyer M, Mass E, Bellodi C, Schultze JL, Capasso M, Nimmo R, Salomoni P.
PMID: 34876685
Nat Cell Biol. 2021 Dec;23(12):1224-1239. doi: 10.1038/s41556-021-00774-y. Epub 2021 Dec 07.

Defective silencing of retrotransposable elements has been linked to inflammageing, cancer and autoimmune diseases. However, the underlying mechanisms are only partially understood. Here we implicate the histone H3.3 chaperone Daxx, a retrotransposable element repressor inactivated in myeloid leukaemia and...

Viral capture sequencing detects unexpected viruses in the cerebrospinal fluid of adults with meningitis.

The Journal of infection

McGill F, Tokarz R, Thomson EC, Filipe A, Sameroff S, Jain K, Bhuva N, Ashraf S, Lipkin WI, Corless C, Pattabiraman C, Gibney B, Griffiths MJ, Geretti AM, Michael BD, Beeching NJ, McKee D, Hart IJ, Mutton K, Jung A, Miller A, Solomon T.
PMID: 34990710
J Infect. 2022 Jan 03; doi: 10.1016/j.jinf.2021.12.042. Epub 2022 Jan 03.

No abstract available.

Showing 1 to 12 of 86 entries