Welcome to my site.. this is all about my current work
Currently doing my Post-doctoral research works in the Deptt. Of Micro-
biology , Bose Institute, Calcutta .
Sub: Lipoarabinomannan Included cytotoxic effects in Human mononuclear cells in relation to signal Transduction mechanism.
i) A. Bhunia, D.Roy, S.K. Banerjee(1991) "Responses of enzyme involved in the process of antioxidation towards benthiocarb & methyl parathion in cyanobacteria Nostoc muscorum". Bull. Environcontam. Toxicol (U.S.A) 47 : 266-271.
ii) D.Roy, A.Bhunia, N.Basu (1992) “ Effect of Nacl – Salinity on Metabolism of Proline in Salt – Sensitive and Salt-Resistant cultivars of rice. (Chezkoslovakia) 34 (1-2) : 159 - 162
iii) Bhunia A.K.; Roy D; Banerjee S.K. (1993) "Carbaryl induced effects on glutathione content. glutathione reductase & superoxide dismutase activity of the cyanobacterium Nostoc muscurum". Letters in applied Microbiology. 16, 10-13.
iv) D.Roy, N. Basu, R. Marik & S.K. Banerjee(1995) " Changes in levels of endogenous gibberellins and abscisic acid in salt-sensitive germinating rice by NaCl-salnity". Ind. J. Plant Physiol and Biochemistry 22(2) : 200-202.
v) S.Ghosh, D.Roy & S.Majumder (1997) “Lipoarabinomannan induced cytotoxic effects in Human peripheral mononuclear cells” In XXIV Annual Conference of Indian Immunological Society held at Calcutta, India.
vi) D.Roy & S.Majumder (2001) paper published in the “International conference of American Society of cellular biology” at Washington DC, USA . [8-12 December 2001]
vii) D.Roy et.al. (accepted) Lipoarabinomannan derived from virulant and avirurant strains of Mycobacteria induces down–stream signaling cascade in human peripheral blood mono-nuclear cells. Fems immunol. Medical microbiology. 
a) Biochemical techniques involved in enzyme analysis including enzyme kinetics & physiological properties of enzymes.
b) Spectrofluorimetric assay of colored compounds.
c) Different chromatographic techniques to separate lipids, amino acids, proteins, carbohydrates etc.
d) PHLIC & GLC techniques.
e) Gel Electrophoresis Techniques.
f) Radioactive isotope related experiments.
g) Cell culture techniques with RPMI-1640.
h) DNA isolation techniques & fragmentation analysis in relation to expt.
i) Western Blotting Techniques and Northern Blotting Techniques.
j) ELISA test in relation to cytokines parameters.
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