All Stories

  1. QbD-Based UPLC Method for Quantification of Brexpiprazole in Presence of Impurities

    Article • Journal of Chromatographic Science, December 2020, Oxford University Press (OUP)

    Prof Ratnakaram Venkata Nadh

  2. Advanced Ceramics for Thermoelectric Power Generation

    Article • October 2020, Bentham Science Publishers

    Chandra babu naidu Kadiyala, Prof Ratnakaram Venkata Nadh, Dr.H. Manjunatha

  3. Marine Corrosion

    Article • May 2020, Bentham Science Publishers

    Chandra babu naidu Kadiyala, Prof Ratnakaram Venkata Nadh, V Krishna Prasad N, Ramesh Singampalli, Dr.H. Manjunatha

  4. Electrochemical study of anatase TiO2 in aqueous sodium-ion electrolytes

    Article • Biointerface Research in Applied Chemistry, April 2020, AMG Transcend Association

    Prof Ratnakaram Venkata Nadh

  5. Meglumine sulphate: An efficient catalyst for the synthesis of bis(indolyl)methanes

    Article • January 2020, American Institute of Physics

    Prof Ratnakaram Venkata Nadh

  6. Validated HPLC Method for Assay and Content Uniformity Testing of Roflumilast in Blend and Tablets

    Article • Asian Journal of Chemistry, January 2020, Asian Journal of Chemistry

    Prof Ratnakaram Venkata Nadh

  7. Substrate Inhibition in Ru(III) Catalyzed Oxidation of Propane-1,3-diol by Periodate - Kinetic Study

    Article • Asian Journal of Chemistry, January 2020, Asian Journal of Chemistry

    Prof Ratnakaram Venkata Nadh

  8. Novel 1,3,4 - Thiadiazole linked amide derivatives of Pteridone Anticancer activities

    Article • Letters in Organic Chemistry, December 2019, Bentham Science Publishers

    Prof Ratnakaram Venkata Nadh

  9. Ulipristal acetate determination using MBTH

    Article • International Journal of Research in Pharmaceutical Sciences, October 2019, GP Innovations Pvt. Ltd.

    Prof Ratnakaram Venkata Nadh

  10. Kinetics of periodate oxidation of polyoxyethylene – 300, a biodegradable pharmaceutical polymer

    Article • International Journal of Research in Pharmaceutical Sciences, October 2019, GP Innovations Pvt. Ltd.

    Prof Ratnakaram Venkata Nadh

  11. Design, synthesis and anti-tumour activity of new pyrimidine-pyrrole appended triazoles

    Article • Toxicology in Vitro, October 2019, Elsevier

    Prof Ratnakaram Venkata Nadh

  12. Periodate Oxidation of PEG–600, an Essential Pharmaceutical Polymer,

    Article • International Journal of Applied Pharmaceutics, August 2019, Innovare Academic Sciences Pvt Ltd

    Prof Ratnakaram Venkata Nadh

  13. removal of divalent lead from aqueous solutions using Agro-waste Biomaterials,

    Article • Theoretical Foundations of Chemical Engineering, July 2019, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  14. Oxidative Coupling Reaction for the Determination of Lurasidone,

    Article • Journal of Analytical Chemistry, June 2019, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  15. Visible Spectrophotometric Determination of Gemigliptin using Charge Transfer Complex

    Article • Oriental Journal Of Chemistry, April 2019, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  16. Determination of Satranidazol through Ion-Associative Complex Reaction

    Article • Asian Journal of Organic & Medicinal Chemistry, March 2019, Asian Journal of Chemistry

    Prof Ratnakaram Venkata Nadh

  17. Determination of Riociguat by Oxidative Coupling using Visible Spectrophotometry

    Article • Oriental Journal Of Chemistry, March 2019, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  18. Ninhydrin Based Visible Spectrophotometric Determination of Gemigliptin

    Article • Oriental Journal Of Chemistry, February 2019, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  19. Piperacillin Estimation by Ion-Associative Complex Formation

    Article • Asian Journal of Pharmaceutical and Clinical Research, February 2019, Innovare Academic Sciences Pvt Ltd

    Prof Ratnakaram Venkata Nadh

  20. DETERMINATION OF MIANSERIN USING TROPAEOLIN-OOO BY ION PAIR FORMATION

    Article • International Journal of Applied Pharmaceutics, January 2019, Innovare Academic Sciences Pvt Ltd

    Prof Ratnakaram Venkata Nadh

  21. Mianserin estimation by colorimetry

    Article • Research Journal of Pharmacy and Technology, January 2019, Diva Enterprises Private Limited

    Prof Ratnakaram Venkata Nadh

  22. A Kinetic Study on the Oxidation of Pharmaceutically Significant PEG–400 by Periodate

    Article • Research Journal of Pharmacy and Technology, January 2019, Diva Enterprises Private Limited

    Prof Ratnakaram Venkata Nadh

  23. Oxidation of Polyethylene Glycol-200 by Potassium Periodate in Alkaline Medium: A Kinetic Study

    Article • RASAYAN Journal of Chemistry, January 2019, Rasayan Journal of Chemistry

    Prof Ratnakaram Venkata Nadh

  24. Extractive spectrophotometric determination of ulipristal acetate using naphthol blue black

    Article • Research Journal of Pharmacy and Technology, January 2019, Diva Enterprises Private Limited

    Prof Ratnakaram Venkata Nadh

  25. Oxidative Coupling: A Tranquil Approach for Determination of Selexipag by Visible Spectrophotometry

    Article • Oriental Journal Of Chemistry, December 2018, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  26. Pharmacological Review of Caralluma r.br: A Potential Herbal Genus

    Article • Asian Journal of Pharmaceutics, December 2018, BRNSS Publication Hub

    Prof Ratnakaram Venkata Nadh

  27. Diazo coupling for the determination of selexipag by visible spectrophotometry

    Article • Asian Journal of Pharmaceutics, December 2018, BRNSS Publication Hub

    Prof Ratnakaram Venkata Nadh

  28. Synthesis and Antitumor Activity Evaluation of 2-Aminothiazoles Appended 5-methylisoxazoline and Pyridine-piperazine Hybrid Molecules

    Article • Letters in Organic Chemistry, November 2018, Bentham Science Publishers

    Prof Ratnakaram Venkata Nadh

  29. Anticancer activities of Pyrazolyl Benzoxazole Conjugates

    Article • Letters in Organic Chemistry, October 2018, Bentham Science Publishers

    Prof Ratnakaram Venkata Nadh

  30. Ion-pair Formation for the Determination of Mianserin Using Fast Sulphon Black F

    Article • International Journal of Green Pharmacy, October 2018, BRNSS Publication Hub

    Prof Ratnakaram Venkata Nadh

  31. Isoxazole Chalcone Derivatives: Synthesis & in vitro Cytotoxic Activities

    Article • Letters in Drug Design & Discovery, April 2018, Bentham Science Publishers

    Prof Ratnakaram Venkata Nadh, Arunkumar Thiriveedhi

  32. UPLC quantification of carvedilol and ivabradine using DoE concept

    Article • Journal of Liquid Chromatography &amp Related Technologies, February 2018, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  33. UPLC method for mycophenolate in injection

    Article • Asian Journal of Chemistry, January 2018, Asian Journal of Chemistry

    Prof Ratnakaram Venkata Nadh

  34. Synthesis and antibacterial activity studies of 2,4-di substituted furan derivatives

    Article • Beni-Suef University Journal of Basic and Applied Sciences, December 2017, Elsevier

    Prof Ratnakaram Venkata Nadh

  35. Quinazoline Chalcone Derivatives: Synthesis & in vitro Cytotoxic Activities

    Article • Letters in Drug Design & Discovery, October 2017, Bentham Science Publishers

    Prof Ratnakaram Venkata Nadh

  36. Scientific Validation of Indian Traditional Medicine Caralluma lasiantha

    Article • Cogent Chemistry, September 2017, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  37. A convenient new and efficient commercial synthetic route for dasatinib (Sprycel®)

    Article • Synthetic Communications, June 2017, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  38. QbD stability-indicating UPLC method for quantification of teriflunomide and its impurities

    Article • Journal of Liquid Chromatography &amp Related Technologies, May 2017, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  39. Phytochemical Screening of Caralluma lasiantha Isolation of C21 Pregnane Steroid

    Article • Oriental Journal Of Chemistry, April 2017, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  40. Ultra performance liquid chromatographic method for simultaneous quantification of plerixafor and related substances in an injection formulation

    Article • Cogent Chemistry, January 2017, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  41. SFC determination of docetaxel and bortezomib

    Article • Analytical Methods, January 2017, Royal Society of Chemistry

    Prof Ratnakaram Venkata Nadh

  42. Novel coumarin isoxazoline derivatives: Synthesis and study of antibacterial activities

    Article • Synthetic Communications, October 2016, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  43. Kinetics of ruthenium(III) catalyzed and uncatalyzed oxidation of monoethanolamine by N-bromosuccinimide

    Article • Russian Journal of Physical Chemistry A, August 2016, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  44. Kinetic, thermodynamic and equilibrium studies on removal of hexavalent chromium from aqueous solutions using agro-waste biomaterials, casuarina equisetifolia L. and sorghum bicolor

    Article • Korean Journal of Chemical Engineering, May 2016, Springer Science + Business Media

    Prof Ratnakaram Venkata Nadh

  45. Shift of reaction pathway by added chloride ions in the oxidation of aromatic ketones by dichloroisocyanuric acid—A kinetic study

    Article • Russian Journal of Physical Chemistry A, February 2016, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  46. A novel reversed-phase liquid chromatographic method for the simultaneous determination of potential impurities of bisoprolol fumarate and hydrochlorothiazide in a fixed dosage form

    Article • Separation Science and Technology, February 2016, Taylor & Francis

    Prof Ratnakaram Venkata Nadh

  47. Ruthenium(III) catalyzed oxidation of sugar alcohols by dichloroisocyanuric acid—A kinetic study

    Article • Russian Journal of Physical Chemistry A, January 2016, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  48. Kinetic, isotherm and thermodynamics investigation on adsorption of divalent copper using agro-waste biomaterials, Musa acuminata, Casuarina equisetifolia L. and Sorghum bicolor

    Article • Polish Journal of Chemical Technology, January 2016, De Gruyter

    Prof Ratnakaram Venkata Nadh

  49. Role of added chloride ions in alteration of reaction pathway in the oxidation of cyclic ketones by dichloroisocyanuric acid—A kinetic study

    Article • Russian Journal of Physical Chemistry A, February 2015, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  50. Reactions of enolisable ketones with dichloroisocyanuric acid in absence and presence of added chloride ions – a kinetic study

    Article • Bulletin of the Chemical Society of Ethiopia, January 2015, African Journals Online (AJOL)

    Prof Ratnakaram Venkata Nadh

  51. Supercritical fluid (CO2) chromatography for quantitative determination of selected cancer therapeutic drugs in the presence of potential impurities

    Article • Analytical Methods, January 2015, Royal Society of Chemistry

    Prof Ratnakaram Venkata Nadh

  52. Determination of Bendamustine Hydrochloride in Pure and Dosage Forms by Ion-Associative Complex Formation

    Article • Oriental Journal Of Chemistry, June 2014, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  53. Substrate inhibition: Oxidation of D-sorbitol and D-mannitol by potassium periodate in alkaline medium

    Article • Russian Journal of Physical Chemistry A, April 2014, Pleiades Publishing Ltd

    Prof Ratnakaram Venkata Nadh

  54. Evaluation of in Vitro Antibacterial Activity of Caralluma umbellata Haw Used in Traditional Medicine by Indian Tribes

    Article • Annual Research & Review in Biology, January 2014, Sciencedomain International

    Prof Ratnakaram Venkata Nadh

  55. Diazo-Coupling: A Facile Mean for the Spectrophotometric Determination of Rasagiline hemitartrate

    Article • Oriental Journal Of Chemistry, December 2013, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  56. Antifungal activities of novel 1,2,3-benzotriazole derivatives synthesized by ultrasonic and solvent-free conditions

    Article • Drug Invention Today, June 2013, Elsevier

    Prof Ratnakaram Venkata Nadh

  57. Rasagiline hemitartrate: Synthesis, characterization and RP-HPLC validation for its estimation in bulk form

    Article • Drug Invention Today, June 2013, Elsevier

    Prof Ratnakaram Venkata Nadh

  58. Simple and Validated Ultraviolet Spectrophotometric Method for the Estimation of Febuxostat in Bulk and Pharmaceutical Dosage Forms

    Article • Oriental Journal Of Chemistry, March 2013, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  59. Extractive Spectrophotometric Determination of Nicergoline Through Ion-pair Complexation Reaction

    Article • Oriental Journal Of Chemistry, March 2013, Oriental Scientific Publishing Company

    Prof Ratnakaram Venkata Nadh

  60. Supercritical fluid (carbon dioxide) based ultra performance convergence chromatography for the separation and determination of fulvestrant diastereomers

    Article • Analytical Methods, January 2013, Royal Society of Chemistry

    Prof Ratnakaram Venkata Nadh

  61. Development of supercritical fluid (carbon dioxide) based ultra performance convergence chromatographic stability indicating assay method for the determination of clofarabine in injection

    Article • Analytical Methods, January 2013, Royal Society of Chemistry

    Prof Ratnakaram Venkata Nadh

  62. Evaluation of in vitro anthelmintic activities of novel 1,2,3 – benzotriazole derivatives synthesized in ultrasonic and solvent free conditions

    Article • Journal of Pharmacy Research, January 2013, Elsevier

    Prof Ratnakaram Venkata Nadh

  63. A validated RP-HPLC method for the estimation of lapatinib in tablet dosage form using gemcitabine hydrochloride as an internal standard

    Article • Indian Journal of Pharmaceutical Sciences, January 2012, OMICS Publishing Group

    Prof Ratnakaram Venkata Nadh