1. Srivastava, P., N.G. Jyotshna, A.K. Maurya and K. Shanker, 2014. New anti-inflammatory triterpene from the root of Ricinus communis. Nat. Prod. Res., 28: 306-311.
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2. Mohanty, S., P. Srivastava, A.K. Maurya, H.S. Cheema and K. Shanker et al., 2013. Antimalarial and safety evaluation of Pluchea lanceolata (DC.) Oliv. & Hiern: In-vitro and in-vivo study. J. Ethnopharmacol., 149: 797-802.
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3. Chanda, D., A. Pal and K. Shanker, 2013. Application of HPLC fingerprints for defining in vivo safety profile of Tulsi (Ocimum Sanctum). Med. Chem. Res., 22: 219-224.
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4. Srivastava, P. and K. Shanker, 2012. Pluchea lanceolata (Rasana): Chemical and biological potential of Rasayana herb used in traditional system of medicine. Fitoterapia, 83: 1371-1385.
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5. Singh, S., R. Singh, S. Banerjee, A.S. Negi and K. Shanker, 2012. Determination of anti-tubercular agent in mango ginger (Curcuma amada Roxb.) by reverse phase HPLC-PDA-MS. Food Chem., 131: 375-379.
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6. Singh, R., P. Trivedi, D.U. Bawankule, A. Ahmad and K. Shanker, 2012. HILIC quantification of Oenotheralanosterol A and B from Oenothera biennis and their suppression of IL-6 and TNF-a expression in mouse macrophages. J. Ethnopharmacol., 141: 357-362.
7. Singh, R., A. Meena, A.S. Negi and K. Shanker, 2012. Quantitative relationships between molecular descriptors, chromatographic retention behavior, and in vitro antituberculosis activity of phytol derivatives. J. Planar Chromatogr., 25: 10-18.
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8. Prakasham, A.P., K. Shanker and A.S. Negi, 2012. A simple and convenient synthesis of 2-methoxyestradiol from estrone. Steroids, 77: 467-470.
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9. Gupta, S., K. Shanker and S.K. Srivastava, 2012. HPTLC method for the simultaneous determination of four indole alkaloids in Rauwolfia tetraphylla: A study of organic/green solvent and continuous/pulse sonication. J. Pharma. Biomed. Anal., 66: 33-39.
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10. Trivedi, P., R. Singh and K. Shanker, 2011. Micellar extraction and cloud-point preconcentration of labdane diterpenoids from Andrographis paniculata. J. Liq. Chromatogr. Relate. Technol., 34: 2085-2102.
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11. Trivedi, P., J.K. Kumar, A.S. Negi and K. Shanker, 2011. HPLC method development and validation of cytotoxic agent phenylheptatriyne in Bidens pilosa with ultrasonic assisted cloud point extraction and preconcentration. Biomed. Chromatogr., 25: 697-706.
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12. Thul, S.T., A.K. Srivastava, S.C. Singh and K. Shanker, 2011. Genetic and Chemical Diversity of High Mucilaginous Plants of Sida Complex by ISSR Markers and Chemical Fingerprinting. Mol. Biotechnol., 49: 77-81.
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13. Shanker, K., S. Gupta, P. Srivastava, S.K. Srivastava, S.C. Singh and M.M. Gupta, 2011. Simultaneous determination of three steroidal glycoalkaloids in Solanum xanthocarpum by high performance thin layer chromatography. J. Pharma. Biomed. Anal., 54: 497-502.
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14. Shanker, K., M. Singh, V. Srivastava, R.K. Verma, A.K. Gupta and M.M. Gupta, 2011. Simultaneous analysis of six bioactive lignans in Phyllanthus species by reversed phase hyphenated high performance liquid chromatographic technique. Acta Chromatogr., 23: 321-337.
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15. Singh, S., J.K. Kumar, D. Saikia, K. Shanker, J.P. Thakur, A.S. Negi and S. Banerjee, 2010. A bioactive labdane diterpenoid from Curcuma amada and its semisynthetic analogues as antitubercular agents. Euro. J. Med. Chem., 45: 4379-4382.
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16. Yadav, N.P., R. Khatri, D.U. Bawankule, A. Pal, K. Shanker, P. Srivastava, A.K. Gupta and D. Chanda, 2009. Topical anti-inflammatory effects of Ocimum basilicum leaf extract in the phorbol-12,13- dibutyrate model of mouse ear inflammation. Planta Medica, 75: 923-923.
17. Verma, R.K., A.K. Singh, P. Srivastava, K. Shanker, A. Kalra and M.M. Gupta, 2009. Determination of Novel Plant Growth Promoting Diterpenes in Callicarpa macrophylla by HPLC and HPTLC. J. Liq. Chromatogr. Relate. Technol., 32: 2437-2450.
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18. Singh, M., N. Tiwari, K. Shanker, R.K. Verma, A.K. Gupta and M.M. Gupta, 2009. New lignans from Phyllanthus amarus. J. Asian Nat. Prod. Res., 11: 562-568.
19. Akhilesh, K.Y., D. Yadav, K. Shanker, R.K. Verma, A.K. Saxena and M.M. Gupta, 2009. Flavone Glycoside based Validated RP-LC Method for Quality Evaluation of Prishniparni (Uraria picta) Chromatogr., 69: 653-658.
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20. Srivastava, V., M. Singh, R. Malasoni, K. Shanker and R.K. Verma et al., 2008. Separation and quantification of lignans in Phyllanthus species by a simple chiral densitometric method. J. Sep. Sci., 31: 47-55.
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21. Shanker, K., S.C. Singh, S. Pant, P. Srivastava and A.K. Yadav et al., 2008. Quantitative TLC Analysis of Sterol (24?-Ethylcholesta-5,22 E ,25-triene-3?-ol) in Agnimantha (Clerodendrum phlomidis Linn). Acta Chromatogr., 67: 269-274.
22. Shanker, K., M.M.Gupta, S.K. Srivastava, D.U.Bawankule, A. Pal and S.S.Khanuja, 2007. HPLC Method for Analysis of Bioactive NitrileGlycosides in Vegetative and Regenerable Tissues of Moringa oleifera: Optimisation of Extraction Procedure and Validation of Analytical of Analytical Method. Food Chem., 105: 376-382.
23. Shanker, K., A. Fatima, A.S. Negi, V.K. Gupta, M.P. Darokar, M.M. Gupta and S.P.S. Khanuja, 2007. RP-HPLC method for quantitation of Yashti-madhu (Glycyrrhiza glabra). Chromatogr., 65: 771-774.
24. Gupta, V.K., M.P. Darokar, K. Shanker, A.S. Negi, S.K. Srivastava, M.M. Gupta and S.P.S. Khanuja, 2007. Rapid and Sensitive HPLC Method for the Determination of Polyphenols in Various Lichen Species of Himalayan Origin. J. Liq. Chromatogr. Relate. Technol., 30: 97-111.
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