Browsing Thesis (Bachelor of Science in Biotechnology) by Title
Now showing items 198-217 of 229
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Screening of Lactic Acid Bacteria with antimicrobial property isolated from fermented foods
(BRAC University, 2017-10)The purpose of this study was to isolate and biochemical identification lactic acid bacteria (LAB) with antimicrobial properties from fermented vegetables and dairy products. Twenty LAB isolates were separated from all the ... -
Screening of opportunistic microbes from the infected sites of oral cancer patients and a study of their antibiotic resistance pattern
(Brac University, 2020-09-03)Cancer is one of the most lethal diseases in the world. It can be defined as the uncontrolled growth of cells that can spread throughout the body. Oral cancer is one of the most common cancers in South-Asian countries. ... -
A short review and a preliminary regeneration study of a commercially important Bangladeshi potato variety: Diamant
(BRAC Univeristy, 2018-07)Potato is one of the most important solanaceous tuber crops occupying the fourth position worldwide among all the food crops. Despite not being native to our country, potato production is growing in last few decades. ... -
A Short Review and preliminary study on peanut (Arachis hypogaea L.) tissue culture
(Brac University, 2018-12)Peanut (Arachis hypogaea L.) belongs to the family leguminosae and is one of the most important oil seed crops in the world. Peanut seeds contain high seed oil, proteins, amino acids and vitamin E. However, this crop faces ... -
A short review and preliminary study on peanut (Arachis hypogaea L.) tissue culture
(Brac University, 2018-12)Peanut (Arachis hypogaea L.) belongs to the family leguminosae and is one of the most important oil seed crops in the world. Peanut seeds contain high seed oil, proteins, amino acids and vitamin E. However, this crop faces ... -
The SNP CYP2C19*2 (rs4244285) genotyping using tetra primer arms PCR method
(Brac University, 2020-08)Drugs are used to treat and cure disease. But the same drug with the same dose might not be useful for other individuals. Through Pharmacogenetics study, how people respond differently to drug therapy based upon their ... -
Structural Dynamic of FLS2 LRR D122N BAK1 LRR Crystal Complex
(Brac University, 2020-12)This study includes a protein subunit extraction from Arabidopsis Thaliana. Arabidopsis Thaliana, an ideal plant for any type of research leading to a new direction of genetic experiments. Its importance shows by its ... -
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 ... -
Study of a rare medicinal plant Artemisia nilagirica: phytochemical screening, antioxidant properties and antimicrobial activities
(BRAC University, 2017-01)Artemisia nilagirica is an aromatic herbaceous plant belongs to Asteraceae family used in traditional medicine for the treatment of various ailments. Locally the plant is known as Nagdan or Nagdamani. This plant has been ... -
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 ... -
Study of in vitro regeneration protocol of gerbera (Gerbera jamesonii Bolus) grown in Bangladesh
(BRAC University, 2018-09)Gerbera jamesonii Bolus is one of the most widespread decorative plants in the world. The gerbera market would benefit from an efficient and simple protocol for high rate regeneration for propagation and genetic engineering. ... -
A study of microbial water quality check and isolation of Helicobacter Pylori from water samples taken from Dhaka city
(Brac University, 2020-08)Water is indispensable for human survival. According to the World Health Organization, around two billion people in the world drink fecal contaminated water. This means there can be higher chances for the presence of ... -
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 ... -
A study of the prevalence of bacterial pathogens in the air of the different areas of Dhaka city
(Brac University, 2022-01) -
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 ... -
A study on the microbial status of consumable fruit juices in Dhaka city and the comparative effects of preservatives on developing antibiotic resistance
(Brac University, 2020-01)This dissertation aims to isolate and identify the various viable bacteria from packaged fruit juices, which is manufactured inside Bangladesh and also abroad. The study focuses on the bacterial morphology and growth ... -
A study on the prospect of Escherichia coli isolated from row beef samples as a potential reservoir antibiotic resistance.
(BRAC University, 2017-10)Abstract With the consumption of beef reaching new heights each year all over the world, the prospect of E. coli isolated from raw beef samples as a potential reservoir of antibiotic resistance was investigated. A total ... -
A study on various aspects of bioremediation with microbes as a tool of effective waste management
(BRAC University, 2018-09)The study was evaluating and assessing current waste management techniques and their impact on the environment. While the most used techniques produce detrimental outcomes, bioremediation is the most environment friendly ... -
Studying vibrio spp. in industrially polluted surface waters : difficulties and uncertainities during characterization
(BRAC University, 2018-11)4 Abstract . Being the capital of Bangladesh Dhaka city faces multiple pollution problems due to rapid urbanization leading to unplanned industrialization. This often results in the contamination of water bodies with ... -
Sundarban is a potential source for anticancer and antioxidant plant
(Brac University, 2021-07)Different factors, for example, physical, compound, ecological, metabolic and hereditary variables that play a direct as well as aberrant part in the acceptance and disintegration of various kinds of cancer. It was ...