• CSIR - Central Salt & Marine Chemicals Research Institute
  • G20
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ડો. અરૂણકુમાર દાસ
Group Member

વરિષ્ઠ વૈજ્ વૈજ્ઞાનિક

  • arunkdas@csmcri.res.in
  • 2567760 | Ext: 6701

વિશ્લેષણાત્મક અને પર્યાવરણીય વિજ્ાન વિભાગ અને કેન્દ્રિય સાધન સુવિધા

Qualification
Academic Qualifications

Research
Research Activities

Liquid chromatography & mass spectrometry and Natural product chemistry

-|| Research Highlights ||-

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    1. Arun Kumar Das, Rosy Alphons Sequeira, Tapan Kumar Maity, Kamalesh Prasad, Bio-ionic liquid promoted selective coagulation of κ-carrageenan from Kappaphycus alvarezii extract, Food Hydrocolloids ,2021,111, 106382
    2. Mayank Saxena, Sanjay G. Chaudhri, Arun K. Das, Puyam S. Singh , A.Bhattacharya, Cross-linked thin poly(vinyl alcohol) membrane supported on polysulfone in tea polyphenol separation, SEPARATION SCIENCE AND TECHNOLOGY, 2019, 54( 3), 343.
    3. Harshad Brahmbhatt, Anjani K Bhatt , Arun Kumar Das , Parimal Paul , Sangita Sharma, Synthesis of some new pyrazole nucleus fused 2-thioxo-4-thiazolidinone derivatives and evaluation of their antimicrobial activities, 2017,7,(1), 1976.
    4. Harshad Brahmbhatt, Anjani K. Bhatt,.Arun K. Das, Parimal Paul , Sangita Sharma, 2-(3,4-Dichlorophenylimino)-5-((3-(p-substitutedphenyl)-1-phenyl-1Hpyrazol-4-yl)methylene)thiazolidin-4-one as an Antibacterial, Antifungal and Antimycobacterial Agent, DOI: 10.1002/jhet.2889.
    5. Naresh D Sanandiya,  Chandrakant Mukesh, Arun Kumar Das, Kamalesh Prasad, A.K. Siddhanta, Evaluation of cellulose of Valoniopsis pachynema (Martens) Børgesen for its applications in paper making, J Appl Phycol,2017, 29,1657.
    6. Arun Kumar Das and Puyam S. Singh, Probing initial polymer precursor solution used in poly(dimethylsiloxane) membrane preparation by HPLC-APCI-MS and ESI-MS,  Anal. Methods, 2016, 8, 537.
    7.  Parinita Agarwal , Khantika Patel , Arun K. Das , Arup Ghosh, Pradeep K. Agarwal, Insights into the role of seaweed Kappaphycus alvarezii sap towards phytohormone signalling and regulating defence responsive genes in Lycopersicon esculentum, J Appl Phycol, DOI 10.1007/s10811-015-0784-1.
    8. Arun Kumar Das, Mukesh Sharma, Dibyendu Mondal, Kamalesh Prasad, Deep eutectic solvents as efficient solvent system for the extraction of κ-carrageenan from Kappaphycus alvarezii , Carbohydrate Polymers, 2016, 136, 930.
    9. Arun Kumar Das and Kamalesh Prasad, Anal. Methods, Extraction of plant growth regulators present in Kappaphycus alvarezii sap using imidazolium based ionic liquids: detection and quantification by using HPLC-DAD technique, 2015, 7, 9064.
    10.  Puyam S. Singh, Ghanshyam L. Jadav, Vinod K. Aswal, Arun K. Das, Sugam Kumar, Ankit M. Kansara, Sanjay G. Chaudhri, Harshad Brahmbhatt, Comparison of the Initial Reactant Structure and Crosslinked Network of Poly(dimethyl siloxane) Membranes from Different Macromonomers, , J. APPL. POLYM. SCI. ,2015, DOI: 10.1002/APP.41461.
    11. Arun Kumar Das, Nidhi Bhatt and Kamalesh Prasad, Selective binding of trans-zeatin present in Kappaphycus alvarezii sap using an ionic liquid, Current Science, 2014 106 (10), 1409.
    12. Mukesh Sharma, Dibyendu Mondal, Arun Kumar Das & Kamalesh Prasad, Production of partially reduced graphene oxide nanosheets using a seaweed sap, RSC Adv., 2014, 4, 64583.
    13. Pushp Sheel Shukla, Arun Kumar Das, Bhavanath Jha & Pradeep K. Agarwal High-frequency in vitro shoot regeneration in Cucumis sativus by inhibition of endogenous auxin, In Vitro Cell.Dev.Biol.-Plant , 2014,50,729.
    14. Kamalesh Prasad, Arun Kumar Das, Mihir Deepak Oza, Harshad Brahmbhatt, Arup Kumar Siddhanta, Ramavatar Meena, Karuppanan Eswaran,Mahesh Rameshchandra Rajyaguru, And Pushpito Kumar Ghosh,  Detection and Quantification of Some Plant Growth Regulators in a Seaweed-Based Foliar Spray Employing a Mass Spectrometric Technique sans Chromatographic Separation,  J. Agric. Food Chem., 2010, 58, 4594.

  • Mass spectrometry, Natural product extraction & characterization
  • Liquid chromatography & mass spectrometry and Natural product chemistry
  • Others