Annual conference of association of clinical biochemist of India 2004, poster presentation.
International congress of chemistry and environment (ICCE 2005, (India) paper presentation)
10th international congress of pediatric laboratory medicine (ICPLM- 2005,poster presentation) Singapore.
ISSRF 2008 symposium on recent trends in reproductive health reseach(India),2 posters presentation.
International symposium on frotiers in genetics and biotechnology –retrospect and prospect, (India) 2006-participation.