General Area of Research:
Fluorescence Spectroscopy and Physical Photochemistry
Specific Areas:
Fluorescence of complex multifluorophoric systems, Understanding microheterogeneous and organized systems using fluorescent molecular probes, Analytical Fluorimetry, Photophysics
*Click on the images for publication details.
Anand Kumar Sahu, U. Chandrasekhar Reddy, Muraleedharan Kannoth Manheri and Ashok Kumar Mishra (2024) “Exploring the Physical Properties of Lipid Membranes with Polyhydroxy Oxanorbornane Head Group Using NBD-Conjugated and DPH Fluorescent Probes”, Langmuir, 40, 5106-5120.
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Anand Kumar Sahu and Ashok Kumar Mishra (2022) “Photophysical Behavior of Plant Flavonols Galangin, Kaempferol, Quercetin, and Myricetin in Homogeneous Media and the DMPC Model Membrane: Unveiling the Influence of the B-Ring Hydroxylation of Flavonols”, The Journal of Physical Chemistry B, 126, 15, 2863–2875.
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S. Sahu, P. Talele, B. Patra, R. Verma and A. K. Mishra (2020), “A Multiparametric Fluorescence Probe to Understand the Physicochemical Properties of Small Unilamellar Lipid Vesicles in Poly(ethylene glycol)-Water medium”, Langmuir, 36, 17, 4842–4852.
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A. K. Sahu, J. Mishra and A. K. Mishra (2020), “Introducing Tween-Curcumin Niosomes: Preparation, Characterization and Microenvironment study”, Soft Matter, 16, 1779 – 1791.
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M. Mohapatraa and A. K. Mishra (2019), “Excited State Proton Transfer Based Fluorescent Molecular Probes and their Application in Studying Lipid Bilayer Membranes”, Photochemical & Photobiological Sciences, 18, 2830 – 2848.
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J. Mishra and A. K. Mishra (2019), “Significant Bile Salt Induced Perturbation of Niosome Membrane: A Molecular Level Interaction Study using 1-Naphthol Fluorescence”, Colloids and Surfaces B: Biointerfaces, 185, 110594.
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J. Swain, J. Mishra, G. Ghosh and A. K. Mishra (2019) “Quantification of Micropolarity and Microviscosity of Aggregation and Salt-Induced Gelation of Sodium Deoxycholate (NaDC) using Nile Red Fluorescence”, Photochemical & Photobiological Sciences, 18, 2773 – 2781.
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J. Mishra and A. K. Mishra (2019),”Unusual sensitivity of tween20: Cholesterol niosome structure to the presence of sodium dodecyl sulfate: A study using multiple fluorescent molecular probes”, Colloids and Surfaces B: Biointerfaces, 181, 524 – 532.
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J. Mishra and A. K. Mishra (2019),”Estimation of Micropolarity and Microviscosity of Pluronic F127–Surfactant Mixed Systems Using Fisetin as a Fluorescent Molecular Probe”, Chemistry Select, 4, 4074 – 4082.
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J. Mishra and A. K. Mishra (2018), “Effect of Indole-3-Carbinol on Dimyristoylphosphatidylcholine Multilamellar Vesicles”, Langmuir, 34, 11886 – 11897.
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P. Talele, S. Sahu and A. K. Mishra (2018), “Physicochemical characterization of solid lipid nanoparticles comprised of glycerol monostearate and bile salts”, Colloids and Surfaces B, 172, 517 – 525.
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S. Sahu, A. Sharma, A. K. Mishra, (2018) “Multi-Parametric Sensing of Membrane Bilayer Properties with a Highly Environment-susceptible Fluorophore”, The journal of physical chemistry B, 122, 7308 – 7318.
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J. Mishra, J. Swain, A. K. Mishra (2018) “Probing the temperature-dependent changes of the interfacial hydration and viscosity of Tween20 : cholesterol (1 : 1) niosome membrane using fisetin as a fluorescent molecular probe” Physical chemistry chemical physics, 20, 13279 – 13289.
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J. Mishra, J. Swain., A. K. Mishra (2017) “Molecular level understanding of sodium dodecyl sulfate (SDS) induced sol-gel transition of pluronic F127 using fisetin as a fluorescent molecular probe.” The journal of physical chemistry B, 122, 181-193.
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I. Sarkar and A.K. Mishra (2017) “Fluorophore tagged bio-molecules and their applications: A brief review”, Appl. Spectrosc. Reviews, 53, 552 – 601.
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J. Swain, J. Mishra, A. Singh and A. K. Mishra (2017) ”Temperature Dependent Water Penetration in Tween 20:Cholesterol Niosome Membrane: A Study Using Excited State Prototropism of 1-Naphthol’, New Journal of Chemistry, 41, 8270-8278.
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J. Swain and A. K. Mishra, (2016) ”Nile red fluorescence for quantitative monitoring of micropolarity and microviscosity of pluronic F127 in aqueous media”, Photochem. Photobiol. Sci., 15, 1400-1407.
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I. Sarkar, A. Hemamalini, T. M. Das and A. K. Mishra (2016) ‘Introduction of an α,β-Unsaturated Carbonyl Conjugated Pyrene–Lactose Hybrid as a Fluorescent Molecular Probe for Micro-Scale Anisotropic Media’, RSC Adv. 6, 27933-27943.
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I. Sarkar, A. Desai, H. S. P. Rao and A. K. Mishra (2015) “Utilizing an Aggregate Forming Microenvironment Sensitive Coumarin-Cholesterol Conjugate as a Sensor of Pluronic Organization and Micro-polarity”, RSC. Adv. 5, 97279-97288.
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A. K. Tripathi, M. Mohapatra and A. K. Mishra (2015) “Fluorescence of N-acylated Dansylamide with Long Hydrophobic Tail: Sensitive Response to Premicellar Aggregation of Sodium Deoxycholate”, Phys. Chem. Chem. Phys., 17, 29985-29994.
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J. Swain, M. Kamalraj, H. S. P. Rao and A. K. Mishra (2015) “Effect of a Glucose-Triazole-Hydrogenated Cardanol Conjugate on Lipid Bilayer Membrane Organization and Thermotropic Phase Transition” J. Mol. Struct., 1081, 124-127.
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J. Swain, M. Kamalraj, H. S. P. Rao and A. K. Mishra (2014) “Thermotropic Gelation Induced Changes in Micropolarity and Microviscosity of Hydrogel Derived from Glucose-Triazole-Hydrogenated Cardanol Conjugate: A Study Using Fluorescent Molecular Probe” RSC Adv., 4, 55377-55382.
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J. Swain, S. R. Borkar, I. S. Aidhen and A. K. Mishra (2014) “A Molecular Level Understanding of Interaction of FTY720 (Fingolimod Hydrochloride) on DMPC Multilamellar Vesicles”, RSC Adv., 4, 17347-17353.
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H. S. P. Rao, A. Desai, I. Sarkar, M. Mohapatra and A. K. Mishra (2014) “Photophysical Behavior of a New Cholesterol Attached Coumarin Derivative and Fluorescence Spectroscopic Studies on Its Interaction With Bile Salt Systems and Lipid Bilayer Membrane”, Phys. Chem. Chem. Phys., 16, 1247–1256.
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H. S. P. Rao, M. Kamalraj, J. Swain and A. K. Mishra (2014) “Characterization and Phase Transition Study of a Versatile Molecular Gel from a Glucose-Triazolehydrogenated Cardanol Conjugate” RSC Adv., 4, 12175-12181.
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J. Swain, M. Mohapatra, S. R Borkar, I. S. Aidhen and A. K. Mishra (2013) “Study of Aqueous Phase Aggregation of FTY720 (Fingolimod hydrochloride) and its Effect on DMPC Liposome Using Fluorescent Molecular Probes”, Phys. Chem. Chem. Phys., 15, 17962-17970.
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J. Sujatha and A. K. Mishra (1998) “Phase Transitions in Phospholipid Vesicles. Excited State Prototropism of 1-Naphthol as a Novel Probe Concept’’, Langmuir, 14, 2256-2262.
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J. Sujatha and A. K. Mishra (1997) “Effect of Ionic and Neutral Surfactants on the Properties of Phospholipid Vesicles: Investigation Using Fluorescent Probes’’, Photo Chem. Photobiol. A, 104, 173-178.
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