Publications by authors named "Devendra Negi"

22Publications

Particle size enlargement and 6-fold fluorescence enhancement of colloidal CdS quantum dots induced by selenious acid.

Spectrochim Acta A Mol Biomol Spectrosc 2020 Jan 26;225:117486. Epub 2019 Aug 26.

Department of Chemistry, North-Eastern Hill University, Shillong 793022, India. Electronic address:

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January 2020

Cysteine-stabilized silver nanoparticles as a colorimetric probe for the selective detection of cysteamine.

Spectrochim Acta A Mol Biomol Spectrosc 2019 May 25;215:203-208. Epub 2019 Feb 25.

Department of Chemistry, North-Eastern Hill University, Shillong 793022, India. Electronic address:

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May 2019

Defect driven spin state transition and the existence of half-metallicity in CoO.

J Phys Condens Matter 2019 Mar 9;31(11):115602. Epub 2019 Jan 9.

Department of Physics and Astronomy, Uppsala University, PO Box 516, 75120 Uppsala, Sweden.

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March 2019

and antidiabetic effect of extracts of , and .

Integr Med Res 2018 Jun 27;7(2):176-183. Epub 2018 Mar 27.

Department of Chemistry, HNB Garhwal University, Srinagar, India.

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June 2018

Probing the localization of magnetic dichroism by atomic-size astigmatic and vortex electron beams.

Sci Rep 2018 Mar 5;8(1):4019. Epub 2018 Mar 5.

Department of Physics and Astronomy, Uppsala University, Uppsala, 75237, Sweden.

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March 2018

Comparative Study of Clonidine with Ropivacaine versus Ropivacaine Alone in Epidural Anesthesia for Lower Limb Orthopedic Surgery.

Anesth Essays Res 2017 Oct-Dec;11(4):1035-1039

Department of Anaesthesiology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.

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December 2017

Spectroscopic investigations on the interaction of thioacetamide with ZnO quantum dots and application for its fluorescence sensing.

Spectrochim Acta A Mol Biomol Spectrosc 2018 Jan 18;189:516-521. Epub 2017 Aug 18.

Centre for Advanced Studies in Chemistry, North-Eastern Hill University, Shillong 793022, India. Electronic address:

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January 2018

Oral Clonidine vs Oral Pregabalin Premedication to Attenuate Pressor Response to Direct Laryngoscopy in Patients Undergoing Laparoscopic Cholecystectomy: A Randomized Double Blind Study.

J Clin Diagn Res 2016 Sep 1;10(9):UC21-UC25. Epub 2016 Sep 1.

Junior Resident, Department of Anaesthesiology, Ram Manohar Lohia Combined Hospital , Lucknow, Uttar Pradesh, India .

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September 2016

Lycopene and Risk of Prostate Cancer: A Systematic Review and Meta-Analysis.

Medicine (Baltimore) 2015 Aug;94(33):e1260

From the Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China (PC, WZ, XW, KZ, DSN, LZ, MQ, XW, XZ).

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August 2015

Bioactivity-guided chemical analysis of Melia azedarach L. (Meliaceae), displaying antidiabetic activity.

Fitoterapia 2014 Oct 22;98:98-103. Epub 2014 Jul 22.

Department of Chemistry, HNB Garhwal University, Srinagar (Garhwal) 246174, Uttarakhand, India. Electronic address:

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October 2014

Bioactive flavanoids from Glycosmis arborea.

Org Med Chem Lett 2013 Mar 4;3(1). Epub 2013 Mar 4.

Department of Chemistry, HNB Garhwal University, Srinagar (Garhwal), Uttarakhand 246174, India.

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March 2013

(±)-Asarinin.

Acta Crystallogr C 2013 Jan 13;69(Pt 1):87-9. Epub 2012 Dec 13.

Department of Chemistry, HNB Garhwal University, Srinagar (Garhwal) 246 174, Uttarakhand, India.

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January 2013

A condensed phenylpropanoid glucoside and pregnane saponins from the roots of Hemidesmus indicus.

J Nat Med 2013 Jan 29;67(1):137-42. Epub 2012 Mar 29.

Graduate School of Biomedical Sciences, Hiroshima University, Minami-ku, Hiroshima, Japan.

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January 2013

Sensitive and selective detection of adenine using fluorescent ZnS nanoparticles.

Nanotechnology 2011 Jun 20;22(24):245502. Epub 2011 Apr 20.

Department of Chemistry, North-Eastern Hill University, Permanent Campus, Shillong, India.

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June 2011

Chemical and antibacterial constituents of Skimmia anquetelia.

Planta Med 2008 Feb 31;74(2):175-7. Epub 2008 Jan 31.

Department of Chemistry, HNB Garhwal University, Srinagar (Garhwal), Uttarakhand, India.

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February 2008

Characterization of an insecticidal coumarin from Boenninghausenia albiflora.

Phytother Res 2006 Jul;20(7):607-9

Department of Chemistry, PO Box No 75, HNB Garwhal University, Srinagar (Garhwal), Uttaranchal - 246 174, India.

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July 2006

Direct one-pot conversion of acylated carbohydrates into their alkylated derivatives under heterogeneous reaction conditions using solid NaOH and a phase transfer catalyst.

Carbohydr Res 2005 May;340(7):1373-7

Medicinal and Process Chemistry Division, Central Drug Research Institute (CDRI), Chattar Manzil Palace, Lucknow 226 001, UP, India.

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May 2005

Photophysics and Photocatalytic Properties of Cd(OH)(2)-Coated Q-CdS Clusters in the Presence of Guanine and Related Compounds.

J Colloid Interface Sci 2001 Jun;238(2):310-317

Department of Chemistry, University of Roorkee, Roorkee, Uttranchal, 247 667, India

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June 2001