Items where Author is "Udaya Sankar, K."

Article

Swapna, R. Sonale and Ramalakshmi, K. and Udaya Sankar, K. (2018) Characterization of Neem (Azadirachta indica A. Juss) seed volatile compounds obtained by supercritical carbon dioxide process. Journal of Food Science and Technology, 55 (4). pp. 1444-1454. ISSN 0022-1155

Pravin Vasantrao, Gadkari and Manohar, B. and Udaya Sankar, K. (2015) Polyphenols from fresh frozen tea leaves (Camellia assamica L.,) by supercritical carbon dioxide extraction with ethanol entrainer - application of response surface methodology. Journal of Food Science and Technology, 52 (2). pp. 720-730.

Mallikarjun Gouda, K. G. and Udaya Sankar, K. and Sarada, R. and Ravishankar, G. A. (2015) Supercritical CO2 extraction of functional compounds from Spirulina and their biological activity. Journal of Food Science and Technology, 52 (6). pp. 3627-3633.

Zarena, A. S. and Udaya Sankar, K. (2015) Synthesis of α−mangostin-D-glucoside in supercritical carbon dioxide media. Journal of Food Science and Technology, 52 (10). pp. 6547-6555. ISSN 0022-1155

Pravin Vasantrao, Gadkari and Udaya Sankar, K. and Manohar, B. (2014) Catechin concentrates of garden tea leaves (Camellia sinensis L.): extraction/isolation and evaluation of chemical composition. Journal of the Science of Food and Agriculture, 94. pp. 2921-2928.

Swapna, R. Sonale and Udaya Sankar, K. (2014) Characterization of gingerol analogues in supercritical carbon dioxide (SC CO2) extract of ginger (Zingiber officinale, R.,). Journal of Food Science and Technology, 51 (11). pp. 3383-3389. ISSN 0022-1155

Shashidhar, M. G. and Giridhar, P. and Udaya Sankar, K. and Manohar, B. (2013) Bioactive principles from Cordyceps sinensis: A potent food supplement – A review. Journal of Functional Foods, 5 (3). pp. 1013-1030.

Ranga Rao, A. and Sindhuja, H. N. and Shylaja, M. Dharmesh and Udaya Sankar, K. (2013) Effective Inhibition of Skin Cancer, Tyrosinase, and Antioxidative Properties by Astaxanthin and Astaxanthin Esters from the Green Alga Haematococcus pluvialis. Journal of Agricultural and Food Chemistry, 61 (16). pp. 3842-3851. ISSN 0021-8561

Ramakrishna, Akula and Giridhar, P. and Udaya Sankar, K. and Ravishankar, G. A. (2012) Endogenous profiles of indoleamines: serotonin and melatonin in different tissues of Coffea canephora P ex Fr. as analyzed by HPLC and LC-MS-ESI. fermentation: parameter optimization and application for N-acetyl chitooligosaccharides preparation from chitin. Acta Physiologiae Plantarum, 34. 393–-396.

Shashidhar, M. G. and Swapna, R. Sonale and Manohar, B. and Udaya Sankar, K. (2012) Engineering liposomes of leaf extract of seabuckthorn (SBT) by supercritical carbon dioxide (SCCO2)-mediated process. Journal of Liposome Research, 22 (3). pp. 215-223.

Zarena, A. S. and Udaya Sankar, K. (2012) Isolation and identification of pelargonidin 3-glucoside in mangosteen pericarp. Food Chemistry, 130 . pp. 665-670. ISSN 0308-8146

Zarena, A. S. and Suvendu, Bhattacharya and Udaya Sankar, K. (2012) Mangosteen Oil-In-Water Emulsions: Rheology, Creaming, and Microstructural Characteristics during Storage. Food and Bioprocess Technology, 5. pp. 3007-3013.

Ramakrishna, A. and Giridhar, P. and Udaya Sankar, K. and Ravishankar, G. A. (2012) Melatonin and serotonin profiles in beans of Coffea species. Journal of Pineal Research, 52. pp. 470-476.

Zarena, A. S. and Sachindra, N. M. and Udaya Sankar, K. (2012) Optimisation of ethanol modified supercritical carbon dioxide on the extract yield and antioxidant activity from Garcinia mangostana L. Food Chemistry, 130. pp. 203-208. ISSN 0308-8146

Zarena, A. S. and Manohar, B. and Udaya Sankar, K. (2012) Optimization of Supercritical Carbon Dioxide Extraction of Xanthones from Mangosteen Pericarp by Response Surface Methodology. Food and Bioprocess Technology, 5 (4). pp. 1181-1188.

Zarena, A. S. and Udaya Sankar, K. (2012) Phenolic Acids, Flavonoid Profile and Antioxidant Activity in Mangosteen (Garcinia Mangostana L.) Pericarp. Journal of Food Biochemistry, 36. pp. 627-633.

Nisha, A. and Udaya Sankar, K. and Venkateswaran, G. (2012) Supercritical CO2 extraction of Mortierella alpina single cell oil: Comparison with organic solvent extraction. Food Chemistry, 133 . pp. 220-226.

Bindhya, Jayashankar and Mishra, K. P. and Kumar, M. S. Y. and Udaya Sankar, K. (2012) A supercritical CO2 extract from seabuckthorn leaves inhibits pro-inflammatory mediators via inhibition of mitogen activated protein kinase p38 and transcription factor nuclear factor-κB. International Immunopharmacology, 13. pp. 461-467.

Zarena, A. S. and Udaya Sankar, K. (2011) Design of submicron and Nanoparticle Delivery Systems using Super-Critical Carbon Dioxide-mediated Processes: An Overview. Therapeutic Delivery, 2 (2). pp. 259-277.

Manohar, B. and Udaya Sankar, K. (2011) Prediction of Solubility of Psoralea Corylifolia L. Seed Extract in Supercritical Carbon Dioxide by Equation of State Models. Theoretical Foundations of Chemical Engineering, 45 (4). 409.-419. ISSN 0040-5795

Usha Rani, M. and Udaya Sankar, K. and Anu Appaiah, K. A. (2011) Properties of Bacterial Cellulose Produced in Grape Medium by Native Isolate Gluconacetobacter Sp. Journal of Applied Polymer Science, 120. 2835–-2841 .

Zarena, A. S. and Udaya Sankar, K. (2011) Xanthones enriched extracts from mangosteen pericarp obtained by supercritical carbon dioxide process. Separation and Purification Technology, 80. pp. 172-178.

Suresh Kumar, T. V. and Negi, P. S. and Udaya Sankar, K. (2010) Antibacterial Activity of Nigella sativa L. Seed Extracts. British Journal of Pharmacology and Toxicology, 1 (2). pp. 96-100. ISSN 2044-2467

Suresh Kumar, T. V. and Pattekhan, Hajimalang and Divakar, S. and Udaya Sankar, K. (2010) Chemical composition of Nigella sativa L. seed extracts obtained by supercritical carbon dioxide. Journal of Food Science and Technology.

Manohar, B. and Divakar, S. and Udaya Sankar, K. (2009) Amyloglucosidase Catalyzed Syntheses of Bakuchiol Glycosides in Supercritical Carbon Dioxide. Bulletin of the Korean Chemical Society, 30 (8). pp. 1760-1766.

Manohar, B. and Udaya Sankar, K. (2009) Enrichment of Bakuchiol in Supercritical Carbon Dioxide Extracts of Chiba Seed (Psoralea corylifolia L.) Using Molecular Distillation - Response Surface Methodology. Biotechnology and Bioprocess Engineering, 14 (1). pp. 112-117.

Udaya Sankar, K. and Siddharth, Pillai (2009) Environmentally Benign Synthesis of Solanesyl Oleate in Compressed Carbon Dioxide Medium. Synthetic Communications, 39. pp. 371-376.

Zarena, A. S. and Udaya Sankar, K. (2009) Screening of xanthone from mangosteen (Garcinia mangostana L.) peels and their effect on cytochrome c reductase and phosphomolybdenum activity. Journal of Natural Products, 2. pp. 23-30.

Zarena, A. S. and Udaya Sankar, K. (2009) A Study Of Antioxidant Properties From Garcinia Mangostana L. Pericarp Extract. Acta Scientiarum Polonorum Technologia Alimentaria, 8 (1). pp. 23-34.

Zarena, A. S. and Udaya Sankar, K. (2009) Supercritical carbon dioxide extraction of xanthones with antioxidant activity from Garcinia mangostana: Characterization by HPLC/LC-ESI-MS. The Journal of Supercritical Fluids, 49 (3). pp. 330-337. ISSN 0896-8446

Charles, Rajachristu Einstein and Ponrasu, Thangavel and Udaya Sankar, K. and Divakar, S. (2009) Syntheses of Retinol Glycosides Using β-glucosidase in SCCO2 Media. Applied Biochemistry and Biotechnology, 159. pp. 199-207. ISSN 0273-2289

Rajasekaran, T. and Ramakrishna, A. and Udaya Sankar, K. and Giridhar, P. and Ravishankar, G. A. (2008) Analysis of Predominant Steviosides in Stevia rebaudiana Bertoni by Liquid Chromatography/Electrospray Ionization-Mass Spectrometry. Food Biotechnology, 22. pp. 179-188.

Logaraj, T. V. and Suvendu, Bhattacharya and Udaya Sankar, K. and Venkateswaran, G. (2008) Rheological behaviour of emulsions of avocado and watermelon oils during storage. Food Chemistry, 106 (3). pp. 937-943.

Dinesh, Bhima Reddy and Ramesha, Baba. A. and Udaya Sankar, K. and Channe Gowda, D. (2008) Synthesis of indolones and quinolones by reductive cyclisation of o-nitroaryl acids using zinc dust and ammonium formate. Journal of Chemical Research (5). pp. 287-288.

Udaya Sankar, K. and Deepan Raja, B. and Usha Rani, G. and Manohar, B. and Venkateswaran, G. (2007) In vitro studies on liposomal amphotericin B obtained by supercritical carbon dioxide-mediated process. Nanomedicine : nanotechnology, biology, and medicine, 3 (4). pp. 273-80. ISSN 1549-9642

Ramesh Baba, A. and Channe Gowda, D. and Udaya Sankar, K. (2006) Elastic protein-based polymers a step towards plasticity: Thermal stability of glu-containing co-polypeptides as analyzed by differential scanning calorimetry. International Journal of Peptide Research and Therapeutics, 11. pp. 185-193.

Guthalugu, Nagesha K. and Manohar, B. and Udaya Sankar, K. (2006) Optimization of enzymatic hydrolysis of triglycerides in soy deodorized distillate with supercritical carbon dioxide. Biochemical Engineering Journal, 29 (3). pp. 220-226. ISSN 1369-703X

Ramesh Baba, A. and Channe Gowda, D. and Udaya Sankar, K. (2005) Phenylalanine and isoleucine containing protein-based polymers as new biomaterials: Synthesis and solid state properties. Indian Journal of Chemistry, 44B. pp. 1487-1493.

Nagesha, G. K. and Manohar, B. and Udaya Sankar, K. (2004) Enzymatic esterification of free fatty acids of hydrolyzed soy deodorizer distillate in supercritical carbon dioxide. Journal of Supercritical Fluids, 32. pp. 137-145.

Baldev, Raj and Udaya Sankar, K. and Mr., Siddaramaiah (2004) Low Density Polyethylene/Starch Blend Films for Food Packaging Applications. Advances in Polymer Technology, 23 (1). pp. 32-45.

Sudhamani, S. R. and Prasad, M. S. and Udaya Sankar, K. (2003) DSC and FTIR studies on gellan and polyvinyl alcohol (PVA) blend films. Food Hydrocolloids, 17 (3). pp. 245-250.

Nagesha, G. K. and Manohar, B. and Udaya Sankar, K. (2003) Enrichment of tocopherols in modified soy deodorizer distillate using supercritical carbon dioxide extraction. European Food Research and Technology, 217 (5). pp. 427-433.

Sindhu Kanya, T. C. and Udaya Sankar, K. and Sastry, M. C. S. (2003) Physical behavior of purified and crude wax obtained from sunflower (Helianthus annuus) seed oil refineries and seed hulls. Plant Foods for Human Nutrition , 58 (2). pp. 179-96. ISSN 0921-9668

Nagesha, G. K. and Subramanian, R. and Udaya Sankar, K. (2003) Processing of tocopherol and FA systems using a nonporous denser polymeric membrane. Journal of the American Oil Chemists Society, 80 (4). pp. 397-402.

Kittur, F. S. and Harish Prashanth, K. V. and Udaya Sankar, K. and Tharanathan, R. N. (2002) Characterization of chitin, chitosan and their carboxymethyl derivatives by differential scanning calorimetry. Carbohydrate Polymers, 49 (2). 185-193, 33 ref..

Baldev, Raj and Vijay Kumar, V. B. and Udaya Sankar, K. and Nagaraja, D. (2002) Effect of Ti02 and Paraffin Wax on the Properties of LDPE Films. Packaging India. pp. 31-37.

Reena, Rao and Udaya Sankar, K. and Kari, Sambaiah and Lokesh, B. R. (2001) Differential scanning calorimetric studies on structured lipids from coconut oil triglycerides containing stearic acid. European Food Research and Technology, 212. pp. 334-343.

Ravi, P. and Udaya Sankar, K. and Divakar, S. (2000) Beta-Cyclodextrin Mediated Synthesis of Syndiotactic-rich Polystyrene. Journal of Inclusion Phenomena and Macrocyclic Chemistry, 38. pp. 99-112.

Indrani, D. and Jyothsna Rao, S. and Udaya Sankar, K. and Venkateswara Rao, G. (2000) Changes in the physical-chemical and organoleptic characteristics of parotta during storage. Food Research International, 33. pp. 323-329.

Began, G. and Manohar, B. and Udaya Sankar, K. and Appu Rao, A. G. (2000) Response surfaces for solubility of crude soylecithin lipid in super critical carbon dioxide. European Food Research and Technology, 210 (3). 209-212, 25 ref..

George, J. and Ravishankar, G. A. and Keshava, U. N. and Udaya Sankar, K. (1999) Antibacterial activity of supercritical extract from Decalepis hamiltonii roots. Fitoterapia, 70. pp. 172-174.

Began, G. and Sudharshan, E and Udaya Sankar, K. and Appu Rao, A. G. (1999) Interaction of curcumin with phosphatidylcholine: A spectrofluorometric study. Journal of agricultural and food chemistry, 47 (12). pp. 4992-7. ISSN 0021-8561

Mangala, S. L. and Ramesh, H. P. and Udaya Sankar, K. and Tharanathan, R. N. (1999) Resistant starch derived from processed ragi (finger millet, Eleusine coracana) flour: structural characterization. Food Chemistry, 64 (4). 475-479, 26 ref..

Mangala, S. L. and Udaya Sankar, K. and Tharanathan, R. N. (1999) Resistant starch from processed cereals: the influence of amylopectin and non-carbohydrate constituents in its formation. Food Chemistry, 64. pp. 391-396. ISSN 0308-8146

Suvendu, Bhattacharya and Shylaja, M H and Manjunath, M S and Udaya Sankar, K. (1998) Rheology of lecithin dispersions. Journal of the American Oil Chemists' Society, 75 (7). 871-874, 20 ref..

Began, G. and Manohar, B. and Udaya Sankar, K. (1997) Enrichment of phosphatidyl choline ± alcohol fractionation of carbon dioxide de-oiled lecithin from soybean (Glycine max). Zeitschrift für Lebensmitteluntersuchung und -Forschung A , 205. pp. 360-363.

Resmi, M.R. and George, L. and Singh, S. and Pradeep, T. and Udaya Sankar, K. (1997) Infrared spectroscopic study of the structural transitions of C60Br24. Journal of Molecular Structure, 435. pp. 11-15.

Manohar, B. and Began, G. and Udaya Sankar, K. (1995) Response Surface Methodology Applied to Fractionation of De-oiled Soya Lecithin Obtained by Supercritical Carbon Dioxide Extraction. Lebensmittel-Wissenschaft und Technologie , 28. pp. 218-221.

Manohar, B. and Ramakrishna, P. and Udaya Sankar, K. (1991) Some physical properties of tamarind (Tamarindus indica L.) juice concentrates. Journal of Food Engineering, 13 (4). 241-258, 16 ref..

Udaya Sankar, K. (1989) Studies on the physicochemical characteristics of volatile oil from pepper (Piper nigrum) extracted by supercritical carbon dioxide. Journal of the Science of Food and Agriculture, 48 (4). pp. 483-493.

Udaya Sankar, K. and Manohar, B. and Chokkalingam, A. (1986) A note on supercritical carbon dioxide decaffeination of coffee. Journal of Food Science and Technology, 23 (6). 326-328, 9 ref..

Udaya Sankar, K. and Raghavan, C. V. and Srinivasa Rao, P. N. and Lakshminarayana Rao, K. and Kuppuswamy, S. and Ramanathan, P. K. (1983) Studies on the extraction of caffeine from coffee beans. Journal of Food Science and Technology, 20 (2). 64-67, 6 ref..

Lewis, Y. S. and Seshadri, R. and Nagalakshmi, S. and Kuppuswamy, S. and Udaya Sankar, K. and Krishnamurthy, N. and Shivashankar, S. and Nambudiri, E. S. (1980) Processing and utilization of plantation products of India. Journal of Food Science and Technology, 17 (1/2). 38-42, 74 ref..