Qualification: M.Sc., B.Ed.

 

Area of Specialization: Organic Chemistry

Area of Research: Studies on Structural and Biological Activities of Plant and Mushroom Polysaccharadides (Thesis submitted in Vidyasagar University)

 

Details of Publications:

 

Journal Papers:                        

i) Structural assignment of a heteropolysaccharide isolated from the gum of Cochlospermum religiosum (Katira gum). Arnab K. Ojha, Debabrata Maiti, Krishnendu Chandra, Subhas Mondal, Debsankar Das, Sadhan K. Roy, Kaushik Ghosh and Syed S. Islam, Carbohydrate Research, 2008, 343, 1071-1078.

ii) Structural analysis of an immunoenhancing heteropolysaccharide isolated from the green (unripe) fruits of Solenum melongena (Brinjal), Arnab K. Ojha, Krishnendu Chandra, Kaushik Ghosh, Bibhas Bhunia, Tapas K. Maiti and Syed S. Islam Carbohydrate Research, 2009, 344, 2357-2363.

i)          Glucans from alkaline extract of an edible mushroom, Pleurotus florida, cv Assam Florida: Isolation, purification and characterization, Arnab K. Ojha, Krishnendu Chandra, Kaushik Ghosh, and Syed S. Islam, Carbohydrate Research, 2010, 345, 2157-2163

ii)                        NMR and MALDI-TOFMS analysis of a heteroglycan isolated from hot water extract of edible mushroom, Volvariella bombycina, Debsankar Das, Debabrata Maiti, Krishnendu Chandra, Subhas Mondal, Arnab K. Ojha, Sadhan K. Roy, Kaushik Ghosh and Syed S. Islam, Carbohydrate Research, 2008.

iii)                    Structural studies of a methyl galacturonosyl methoxy xylan isolated from the stem of  Lagenaria siceraria (Lau), Kaushik Ghosh, Krishnendu Chandra, Sadhan K.Roy, Subhas Mondal, Debabrata Maiti, Debsankar Das, Arnab K.Ojha and Syed S. Islam, Carbohydrate Research, 2008, 343, 341-349.

iv)                    Structural investigation of a polysaccharide (Fr. I) isolated from the aqueous extract  of an edible mushroom, Volvariella diplasia, Kaushik Ghosh, Krishnendu Chandra, Sadhan K.Roy, Subhas Mondal, Debabrata Maiti, Debsankar Das, Arnab K.Ojha and Syed S. Islam, Carbohydrate Research, 2008, 343, 1071-1078.   

v)                             NMR and MALDI-TOF analysis of a water-soluble glucan from an edible   mushroom,   Volvariella diplasia, Kaushik Ghosh, Krishnendu Chandra, Arnab K Ojha and Syed S. Islam, Carbohydrate Research, 2008, 343, 2834-2840.

vii)                 Isolation and characterization of a Mannofucoglucan from fruit bodies of Astraeus hygrometricus, Debabrata Maiti, Krishnendu Chandra, Subhas Mondal, Arnab K.Ojha, Debsankar Das, Sadhan K.Roy, Kaushik Ghosh, Indranil Chakraborty and Syed S. Islam,  Carbohydrate Research, 2008, 343,817-824.

viii)               Chemical analysis of a new fucoglucan isolated from an edible mushroom, Termitomyces robustus, Subhas Mondal, Krishnendu Chandra, Debabrata Maiti, Arnab K.Ojha, Debsankar Das, Sadhan K.Roy, Kaushik Ghosh, Indranil Chakraborty and Syed S. Islam, Carbohydrate Research, 2008, 343, 1062-1070.

ix)                    NMR and MALDI-TOF MS analysis of a heteroglycan isolated from hot water  extract of edible mushroom, Volvariella bombycina, Debsankar Das, Debabrata Maiti, Krishnendu Chandra, Subhas Mondal, Arnab K.Ojha, Sadhan K.Roy,  Kaushik Ghosh and Syed S.Islam, Carbohydrate Research, 2008, 343, 2258-2265.

x)                      A protein Containing Glucan from an Edible Mushroom, Termitomyces microcarpus (var), Krishnendu  Chandra,  Kaushik  Ghosh, Arnab  K  Ojha and  Syed  S. Islam  Natural Product Communications, 2009, 4 (4), 553-556.

xi)                     

Chemical analysis of a polysaccharide of unripe (green) tomato Lycopersicon esculentum,  Krishnendu  Chandra,  Kaushik  Ghosh, Arnab  K  Ojha and  Syed  S. Islam  Carbohydrate Research, 2009, 344, 2188-2194.