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Now showing items 31-40 of 123
Isolation of amylase producing bacteria from soil and identification by 16S rRNA gene sequencing and characterization of amylase
(BRAC University, 2016-06)
The use of amylase enzyme has been extensive in different industrial sectors for quite a long time because of its multifarious applications. Unfortunately, Bangladesh lacks any local production of amylase although many ...
Study of IN VITRO regeneration and transformation parameters for the development of transgenic Tomato (Solanum Lycopersicum L.)
(BRAC University, 2014-10)
Investigation was carried out to develop an in vitro regeneration protocol using three
locally grown farmer popular tomato varieties namely BARI Tomato 2, BARI Tomato 9
and Bahar. Later Agrobacterium mediated transformation ...
Isolation and screening of azo dye reactive violet 5R degrading bacteria from textile sludge
(2016-01-24)
Azo dyes account for the majorly produced synthetic dye substances in industries. They are extensively used in the textile, leather, pharmaceutical and cosmetics industries, posing a threat to all life forms. Harmful ...
Extended-spectrum β-lactamase producing and Quinolone resistance Salmonella spp. in Dhaka city retail meat: an emerging public health concern of Bangladesh
(Brac University, 2018-12)
Salmonella has represented as the primary cause of food poisoning in human. Immunocompromised people and infants are mainly vulnerable to salmonellosis; Salmonella can be found in many foods and food products including ...
A study of prevalence and antimicrobial resistance and pathogenic activity of bacteria in the air of Dhaka city
(Brac University, 2019-12)
Air pollution in Dhaka city is a burning question now. A new study suggests that Bangladesh composes the most polluted air with Dhaka securing the second position in terms of pollution (daily star). According to air visual ...
Establishment of in vitro regeneration protocol of Gerbera jamesonii from different explants
(BRAC University, 2016-06)
Gerbera jamesonii is one of the most popular ornamental plant in the world. During this study three attempts were taken in three different phases. These phases were establishment of a reliable sterilization protocol, ...
Study on the antibacterial activity of liquid hand-wash containing triclosan against clinical samples
(BRAC University, 2017-10)
In recent times the use of antibacterial hand washes has been heavily promoted to a healthconscious
public. The purpose of this study was to investigate in vitro antimicrobial
activity of liquid hand soap containing ...
Daily arsenic contamination associated with Gestational diabetes mellitus and neonatal outcome
(BRAC University, 2015-12)
Association of chronic arsenic exposure with diabetes mellitus is fairly well established,
but the association of arsenic toxicity with glucose intolerance in pregnancy and with
neonatal outcome have yet not been studied ...
Are the lakes and rivers of Dhaka city safe for water-based recreation? A case study of Salmonella spp.
(Brac University, 2019-04)
Unplanned urbanization, defective sewerage system and lack of public concern can result in contamination of surface water bodies. As these water bodies are a major part of diurnal and recreational activities, contamination ...