/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: upasanayadav4 https://public.slidesharecdn.com/v2/images/profile-picture.png working as Assistant Professor at Amity University Uttar Pradesh Lucknow campus from last 9 years teaching environmental studies ,biotechnology,Life science and doing research in field of NanoBiotechnology