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Showing 13 to 24 of 392 entries
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Bound auxin metabolism in cultured crown-gall tissues of tobacco.

Plant physiology

Vijayaraghavan SJ, Pengelly WL.
PMID: 16664620
Plant Physiol. 1986 Feb;80(2):315-21. doi: 10.1104/pp.80.2.315.

Bound auxin metabolism in cultured crown-gall tumor cells and pith callus of tobacco was examined by feeding radiolabeled auxins and auxin conjugates. In all tissues fed [(14)C]indoleacetic acid (IAA), at least one-third of the IAA was decarboxylated, and most...

Inhibition of Aβ42 peptide aggregation by a binuclear ruthenium(II)-platinum(II) complex: Potential for multi-metal organometallics as anti-amyloid agents.

ACS chemical neuroscience

Kumar A, Moody L, Olaivar JF, Lewis NA, Khade RL, Holder AA, Zhang Y, Rangachari V.
PMID: 21221412
ACS Chem Neurosci. 2010 Aug 23;2010(10):691-701. doi: 10.1021/cn100046m.

Design of inhibitors for amyloid-β (Aβ) peptide aggregation has been widely investigated over the years towards developing viable therapeutic agents for Alzheimer's disease (AD). The biggest challenge seems to be inhibiting Aβ aggregation at the early stages of aggregation...

Proton transport in choline dihydrogen phosphate/H(3)PO(4) mixtures.

Physical chemistry chemical physics : PCCP

Rana UA, Bayley PM, Vijayaraghavan R, Howlett P, Macfarlane DR, Forsyth M.
PMID: 20680198
Phys Chem Chem Phys. 2010 Oct 07;12(37):11291-8. doi: 10.1039/c0cp00156b. Epub 2010 Aug 02.

Mixtures of the plastic crystal material choline dihydrogen phosphate [Choline][DHP] and phosphoric acid, from 4.5 mol% to 18 mol% H(3)PO(4), were investigated and shown to have significantly higher proton conductivity compared to the pure [Choline][DHP]. This was particularly evident...

Exothermic and thermal runaway behaviour of some ionic liquids at elevated temperatures.

Chemical communications (Cambridge, England)

Vijayaraghavan R, Surianarayanan M, Armel V, MacFarlane DR, Sridhar VP.
PMID: 19826700
Chem Commun (Camb). 2009 Nov 07;(41):6297-9. doi: 10.1039/b911568d. Epub 2009 Sep 07.

The exothermic behaviour and intrinsic safety of a number of ionic liquids being considered for battery and solar cell applications have been investigated at elevated temperatures by analysing data from accelerated rate calorimetric (ARC) studies.

Visualizing the product of a formal cycloaddition of 7,7,8,8-tetracyano-p-quinodimethane (TCNQ) to an acetylene-appended porphyrin by scanning tunneling microscopy on Au(111).

Chemistry (Weinheim an der Bergstrasse, Germany)

Fesser P, Iacovita C, Wäckerlin C, Vijayaraghavan S, Ballav N, Howes K, Gisselbrecht JP, Crobu M, Boudon C, Stöhr M, Jung TA, Diederich F.
PMID: 21484902
Chemistry. 2011 May 02;17(19):5246-50. doi: 10.1002/chem.201100733. Epub 2011 Apr 11.

No abstract available.

Assembly and manipulation of rotatable cerium porphyrinato sandwich complexes on a surface.

Angewandte Chemie (International ed. in English)

Écija D, Auwärter W, Vijayaraghavan S, Seufert K, Bischoff F, Tashiro K, Barth JV.
PMID: 21484971
Angew Chem Int Ed Engl. 2011 Apr 18;50(17):3872-7. doi: 10.1002/anie.201007370. Epub 2011 Apr 11.

No abstract available.

Dielectrophoretic assembly of high-density arrays of individual graphene devices for rapid screening.

ACS nano

Vijayaraghavan A, Sciascia C, Dehm S, Lombardo A, Bonetti A, Ferrari AC, Krupke R.
PMID: 19514710
ACS Nano. 2009 Jul 28;3(7):1729-34. doi: 10.1021/nn900288d. Epub 2009 Jun 10.

We establish the use of dielectrophoresis for the directed parallel assembly of individual flakes and nanoribbons of few-layer graphene into electronic devices. This is a bottom-up approach where source and drain electrodes are prefabricated and the flakes are deposited...

Two-dimensional short-range disordered crystalline networks from flexible molecular modules.

ACS nano

Ecija D, Vijayaraghavan S, Auwärter W, Joshi S, Seufert K, Aurisicchio C, Bonifazi D, Barth JV.
PMID: 22475131
ACS Nano. 2012 May 22;6(5):4258-65. doi: 10.1021/nn3007948. Epub 2012 Apr 17.

Studies of complex condensed matter systems have led to the discovery of materials of unexpected spatial organization as glasses, glassy crystals, quasicrystals, and protein and virus crystals. Here, we present two-dimensional (2D) short-range disordered molecular crystalline networks, which, regarding...

Analgesic and anti-inflammatory activity of amifostine, DRDE-07, and their analogs, in mice.

Indian journal of pharmacology

Bhutia YD, Vijayaraghavan R, Pathak U.
PMID: 20606831
Indian J Pharmacol. 2010 Feb;42(1):17-20. doi: 10.4103/0253-7613.62401.

OBJECTIVES: To find out the analgesic and anti-inflammatory activity, if any, of Amifostine [S-2(3 amino propyl amino) ethyl phosphorothioate], DRDE-07 [S-2(3 amino ethyl amino) ethyl phenyl sulphide] and their analogs DRDE-30 and DRDE-35, the probable prophylactic agent for sulphur...

Diamino protic ionic liquids for CO2 capture.

Physical chemistry chemical physics : PCCP

Vijayraghavan R, Pas SJ, Izgorodina EI, MacFarlane DR.
PMID: 24162803
Phys Chem Chem Phys. 2013 Dec 14;15(46):19994-9. doi: 10.1039/c3cp54082k.

A series of multifunctional protic ionic liquids (PILs), some of which are based on a combination of primary and tertiary amines in the same moiety coupled with a carboxylic acid, have been synthesised and employed for CO2 capture, yielding...

Bulk photovoltaic effect in an organic polar crystal.

Chemical communications (Cambridge, England)

Vijayaraghavan RK, Meskers SC, Abdul Rahim M, Das S.
PMID: 24819933
Chem Commun (Camb). 2014 Jun 21;50(49):6530-3. doi: 10.1039/c4cc01255k. Epub 2014 May 13.

Organic polar crystals from the donor-acceptor substituted 1,4-diphenybutadiene 1 can generate a short-circuit photocurrent and a photovoltage upon illumination with near UV light. The photocurrent and photovoltage are attributed to a bulk photovoltaic effect. The bulk photovoltaic effect has...

Sonographic features of agenesis of dorsal pancreas.

The Indian journal of radiology & imaging

Vijayaraghavan SB, Gouru S, Senthil S.
PMID: 24082486
Indian J Radiol Imaging. 2013 Apr;23(2):179-82. doi: 10.4103/0971-3026.116570.

Agenesis of dorsal pancreas is an extremely rare congenital anomaly that occurs due to failure of the dorsal pancreatic bud to form the body and tail of the pancreas. We report the sonographic appearance of this condition in six...

Showing 13 to 24 of 392 entries