Teacher Details

Divya Praveen Ottoor

Department of Chemistry

divya.ottoor@unipune.ac.in

Research Areas : Fluorescence spectroscopy, drug-serum interactions, optical sensing applications


Google Scholar Profile |

1)    Tanwar, A., Kalode, P., Roshni, V., Prema, B.K., Doshi, P., Ottoor, D. (2023). Influence of nanofillers (Ag NPs and C. dots) on the controlled drug release profile of gelatin-grafted-polyacrylamide hydrogel: An in vitro study. Materials Today Communications, 35, 105922. ISSN(print/online): 2352-4928, URL/DOI: http://dx.doi.org/10.1016/j.mtcomm.2023.105922
2)    Kale, K.B., Shinde, M.A., Patil, R.H., Ottoor, D.P. (2022). Exploring the interaction of Valsartan and Valsartan-Zn(ll) complex with DNA by spectroscopic and in silico methods. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 264, 120329. ISSN(print/online): 1386-1425/1873-3557, URL/DOI: http://dx.doi.org/10.1016/j.saa.2021.120329
3)    Shinde, M., Kale, K., Yadav, P., Suryawanshi, M., Ottoor, D.P. (2022). Influence of beta cyclodextrin on amlodipine-BSA interaction: A spectroscopic and molecular docking study. Chemical Data Collections, 42, 100945. ISSN(print/online): 2405-8300, URL/DOI: http://dx.doi.org/10.1016/j.cdc.2022.100945
4)    Shinde, M., Kale, K., Kumar, K., Ottoor, D. (2021). Effect of quercetin on the amiloride‐bovine serum albumin interaction using spectroscopic methods, molecular docking and chemometric approaches. Luminescence, 36, 129-141. ISSN(print/online): 1522-7235/1522-7243, URL/DOI: http://dx.doi.org/10.1002/bio.3926
5)    Roshni, V., Gujar, V., Muntjeeb, S., Doshi, P., Ottoor, D. (2021). Novel and Reliable Chemosensor Based on C. dots from Sunflower seeds for the Distinct Detection of Picric Acid and Bilirubin. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 250, 119354. ISSN(print/online): 1386-1425/1873-3557, URL/DOI: http://dx.doi.org/10.1016/j.saa.2020.119354
6)    Tanwar, A., Date, P., Ottoor, D. (2021). ZnO NPs incorporated gelatin grafted polyacrylamide hydrogel nanocomposite for controlled release of ciprofloxacin. Colloid and Interface Science Communications, 42, 100413. ISSN(print/online): 2215-0382, URL/DOI: http://dx.doi.org/10.1016/j.colcom.2021.100413
7)    Pawar, S., Raul, K., Ottoor, D. (2020). Investigation of complexation of amlodipine with lysozyme and its effect on lysozyme crystal growth. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 227, 117623. ISSN(print/online): 1386-1425/1873-3557, URL/DOI: http://dx.doi.org/10.1016/j.saa.2019.117623
8)    Date, P., Tanwar, A., Ladage, P., Kodam, K.M., Ottoor, D. (2020). Biodegradable and biocompatible agarose–poly (vinyl alcohol) hydrogel for the in vitro investigation of ibuprofen release. Chemical Papers, 74 (6), 1965-1978. ISSN(print/online): 0366-6352/2585-7290, URL/DOI: http://dx.doi.org/10.1007/s11696-019-01046-8
9)    Date, P., Tanwar, A., Ladage, P., Kodam, K.M., Ottoor, D. (2020). Carbon dots-incorporated pH-responsive agarose-PVA hydrogel nanocomposites for the controlled release of norfloxacin drug. Polymer Bulletin, 77, 5323–5344. ISSN(print/online): 0170-0839/1436-2449, URL/DOI: http://dx.doi.org/10.1007/s00289-019-03015-3
10)    Gujar, V., Roshni, V., Suryawanshi, M., Bobade, V., Ottoor, D. (2020). Pattern recognition of amino acids based on highly fluorescent SDS modified pyridyl thiazole derivative. Sensors and Actuators B: Chemical, 310, 127840. ISSN(print/online): 0925-4005/1873-3077, URL/DOI: http://dx.doi.org/10.1016/j.snb.2020.127840
11)    Gujar, V., Sangale, V., Ottoor, D. (2019). A Selective Turn off Fluorescence Sensor Based on Propranolol-SDS Assemblies for Fe 3+ Detection. Journal of Fluorescence, 29 (1), 91-100. ISSN(print/online): 1053-0509/1573-4994, URL/DOI: http://dx.doi.org/10.1007/s10895-018-2313-5
12)    Kale, K.B., Ottoor, D.P. (2019). Comprehensive analysis of the atenolol–DNA complex by viscometric, molecular docking and spectroscopic techniques. Luminescence, 34 (1), 39-47. ISSN(print/online): 1522-7235/1522-7243, URL/DOI: http://dx.doi.org/10.1002/bio.3574
13)    Roshni, V., Misra, S., Santra, M.K., Ottoor, D. (2019). One pot green synthesis of C-dots from groundnuts and its application as Cr(VI) sensor and in vitro bioimaging agent. Journal of Photochemistry and Photobiology A: Chemistry, 373, 28-36. ISSN(print/online): 1010-6030/1873-2666, URL/DOI: http://dx.doi.org/10.1016/j.jphotochem.2018.12.028
15)    Suryawanshi, M., Gujar, V., Ottoor, D. Bobade, V. (2019). Synthesis, characterization and photophysical properties of novel thiazole substituted pyridine derivatives. Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 58 (12), 1361-1374. ISSN(print/online): 0376-4699/0975-0983.
16)    Roshni, V., Gujar, V., Pathan, H., Islam, S., Tawre, M., Pardesi, K., Santra, M.K., Ottoor, D. (2019). Bioimaging Applications of Carbon dots (C. dots) and its Cystamine Functionalization for the Sensitive Detection of Cr (VI) in Aqueous Samples . Journal of Fluorescence, 29 (6), 1381-1392. Google Scholar Citations, ISSN(print/online): 1053-0509/1573-4994, URL/DOI: http://dx.doi.org/10.1007/s10895-019-02448-3
17)    Pawar, S., Joshi, R., Ottoor, D. (2018). Spectroscopic and molecular docking study to understand the binding interaction of rosiglitazone with bovine serum albumin in presence of valsartan. Journal of Luminescence, 197, 200-210. ISSN(print/online): 0022-2313/1872-7883, URL/DOI: http://dx.doi.org/10.1016/j.jlumin.2018.01.017
18)    Gujar, V.B., Ottoor, D. (2017). Medium dependent dual turn on/turn off fluorescence sensing for Cu 2+ ions using AMI/SDS assemblies. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 173, 666-674. ISSN(print/online): 1386-1425/1873-3557, URL/DOI: http://dx.doi.org/10.1016/j.saa.2016.10.024
19)    Roshni, V., Ottor, D.P. (2017). Fluorescent N-doped carbon dots from mustard seeds: One step green synthesis and its application as an effective Hg (II) sensor. Brazilian Journal of Analytical Chemistry, 4 (14), 17-24. ISSN(print/online): 2179-3425/2179-3433.
21)    Tarai, M., Kumar, K., Ottor, D.P., Bairi, P., Mishra, K.K., Mishra, A.K. (2017). Eigenvalue-eigenvector decomposition (EED) analysis of dissimilarity and covariance matrix obtained from total synchronous fluorescence spectral (TSFS) data sets of herbal preparations: Optimizing the classification approach. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 184 (0), 128. Google Scholar Citations, ISSN(print/online): 1386-1425/1873-3557, URL/DOI: http://dx.doi.org/10.1016/j.saa.2017.04.088
22)    Date, P., Ottoor, D. (2016). pH Dependent Controlled Release of CTAB Incorporated Dipyridamole Drug from Agar-Based Hydrogel. Polymer-Plastics Technology and Engineering, 55 (4), 403-413. Google Scholar Citations, ISSN(print/online): 0360-2559/1525-6111, URL/DOI: http://dx.doi.org/10.1080/03602559.2015.1098685
23)    George, L., Kunhikannan, A.K., Illathvalappil, R., Ottoor, D., Kurungot, S., Devi, R.N. (2016). Understanding the electron transfer process in ZnO–naphthol azobenzoic acid composites from photophysical characterisation. Physical Chemistry Chemical Physics, 18 (32), 22179-22187. Google Scholar Citations, ISSN(print/online): 1463-9076/1463-9084, URL/DOI: http://dx.doi.org/10.1039/c6cp02908f
24)    Roshni, V., Ottoor, D. (2015). Synthesis of carbon nanoparticles using one step green approach and their application as mercuric ion sensor . Journal of Luminescence, 161, 117-122. Google Scholar Citations, ISSN(print/online): 0022-2313/1872-7883, URL/DOI: http://dx.doi.org/10.1016/j.jlumin.2014.12.048
25)    Gujar, V., Pundge, V., Ottoor, D. (2015). Interaction of antihypertensive drug amiloride with metal ions in micellar medium using fluorescence spectroscopy. Journal of Luminescence, 161, 87-94. Google Scholar Citations, ISSN(print/online): 0022-2313/1872-7883, URL/DOI: http://dx.doi.org/10.1016/j.jlumin.2014.12.047
27)    Yadav, S., Ottoor, D.P., Satsangi, G.P. (2015). The effect of climate and meteorological changes on particulate matter in Pune, India. Environmental Monitoring and Assessment, 187 (7), 402. Google Scholar Citations, ISSN(print/online): 0167-6369/1573-2959, URL/DOI: http://dx.doi.org/10.1007/s10661-015-4634-z
28)    Ottoor, D., Shinde, M.A. (2013). Application of chemometric methods for the quantitative analysis of antihypertensive drugs with severely overlapping fluorescence spectra. Brazilian Journal of Analytical Chemistry, 10, 468-475. Google Scholar Citations, ISSN(print/online): 2179-3425/2179-3433.
30)    Sankar, A.S.K., Vetrichelvan, T., Venkappaya, D., Nagavalli, D., Ottor, D. (2011). Simultaneous Estimation of Ramipril, Aspirin and Atorvastatin Calcium by Classical Least Squares Regression in Capsule Dosage Form. Research Journal of Pharmacy and Technology, 4 (3), 398-401. ISSN(print/online): 0974-3618/0974-360X.
  

Publications Before 2011


31)    Nagavalli, D., Vaidhyalingam, V., Santha, A., Sankar, A.S.K., Ottoor, D. (2010). Simultaneous spectrophotometric determination of losartan potassium, amlodipine besilate and hydrochlorothiazide in pharmaceuticals by chemometric methods. Acta Pharmaceutica, 60 (2), 141-152. Google Scholar Citations, ISSN(print/online): 1846-9558, URL/DOI: http://dx.doi.org/10.2478/v10007-010-0017-8
32)    Ottor, D.P., Venkataraman, V., Mishra, A.K. (2009). Analysis of metal ion concentration in humic acid by excitation-emission matrix fluorescence and chemometric methods. Journal of Applied Spectroscopy, 76 (6), 864-875. Google Scholar Citations, ISSN(print/online): 0021-9037/1573-8647, URL/DOI: http://dx.doi.org/10.1007/s10812-010-9271-2
33)    Ottoor, D., Mishra, A.K. (2008). Chemometric Study of Excitation-Emission Matrix Fluorescence Data: Quantitative Analysis of Petrol-Kerosene Mixtures. Applied Spectroscopy, 62 (7), 753-758. Google Scholar Citations, ISSN(print/online): 0003-7028/1943-3530, URL/DOI: http://dx.doi.org/10.1366/000370208784909454
35)    Ottor, D.P., Mishra, A.K. (2008). Development of an analytical method combining chemometrics synchronous fluorescence : Analysis of diesel-kerosene mixtures. Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 78 (2), 115. Google Scholar Citations, ISSN(print/online): 0369-8203/2250-1762.