Browsing by Author "Oshin, Afsana Tasnim"

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IN VITRO culture establishment from hypocotyl and cotyledon explants of two Bangladeshi sunflower (Helianthus annuus L. ) varieties

Oshin, Afsana Tasnim (BRAC University, 2015-03)

Sunflower (Helianthus annuus.L) is the world’s second most important oilseed crop. Plant tissue culture and gene transformation are the important tools for improvement of this crop. The purposes of this study are to optimize ...
Vaccine efficacy of 45 kDa outer membrane protein of escherichia coli O157:H7 in Mice Models

Oshin, Afsana Tasnim (BRAC University, 2017-07)

Escherichia coli O157:H7 is an extremely pathogenic organism that produces a potent Shiga toxin which can cause a number of brutal diseases like Hemorrhagic Colitis (bloody diarrhoea), renal failure causing Hemolytic Uremic ...