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Studies on physico-chemical and microbiological qualities of some selected brand of mango fruit juice of Bangladesh
(BRAC University, 2015-05)
Among many local fruits, mango is very delicious and nutritious for our health. Many people want to take test of mango around the year. Consumption of mango juice continues to increase in Bangladesh because of its taste, ...
Process optimization for the in vitro growth and maintenance of human epidermal keratinocytes
(BRAC University, 2015-07)
In the past few decades, the in vitro cultivation of human epidermal keratinocytes has significantly been improved owing to several developments in terms of media, growth factors and overall culture conditions. This ...
Studies on isolation of yeasts from natural sources for bioethanol production from vegetable peels and the role of cellulose degrading bacteria (Bacillus subtilis) on ethanol production
(BRAC University, 2015-08)
The requirement of an alternative clean energy source is increasing with the elevating energy demand of modern age. Microbial production of bioethanol can replace the conventional fossil fuel with green energy. In this ...
Isolation of Kerosene degrading bacteria from soli samples and determination of optimum growth conditions
(BRAC University, 2015-04)
Oil spills are global catastrophes transpiring annually from minute to substantial amounts, threatening the lives of plants, animals and the health of human. Current physical and chemical management systems are very costly ...
Isolation and study of the optimum growth conditions of diesel degrading bacteria from soil
(BRAC University, 2015-04)
The rise in industrialization and globalization has made oil spills an environmental threat all over the world. Bioremediation can be considered as an effective aid to the clean-up process of spilled oil aside from expensive ...
In vitro culture establishment from Cotyledon and Embryonic Axis Explants of two Bangladeshi Sunflower (Helianthus annus L.) varieties
(BRAC University, 2015-03)
Sunflower is considered as source of cholesterol free edible oil. Because of cross
pollinating nature of this plant, it is difficult to identify true breeding homozygous
line, thus, breeding becomes intricate. Besides, ...
IN VITRO culture establishment from hypocotyl and cotyledon explants of two Bangladeshi sunflower (Helianthus annuus L. ) varieties
(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 ...
Extraction of secondary metabolites, phytochemical screening and the analysis of antibacterial activity in stevia rebaudiana
(BRAC University, 2015-09)
Stevia rebaudiana is a plant of the Asteraceae family and native to Paraguay. Its sweetness and calorie free property has increased its demand commercially all over the world as a sugar substitute in food beverages and ...
In silico structural analysis, physicochemical characterization and homology modeling of Arabidopsis thaliana Na+/H+ exchanger 1 protein
(BRAC University, 2015-09)
Climate changes have detrimental effects on the plants such as an increased susceptibility towards pathogens or ill health leading to food insecurity. This is eminently observed in developing countries such as Bangladesh. ...
Isolation of Shiga toxin producing Escherichia coli 0157:H7 from street food and raw vegetables in Dhaka city
(BRAC University, 2015-04)
E. coli O157:H7, a Shiga toxin producing microbe was first acknowledged as a virulent organism in 1982 during an analysis of an outbreak of haemorrhagic colitis associated with consumption of hamburgers from a fast food ...