Browsing Thesis (Bachelor of Science in Biotechnology) by Title
Now showing items 222-241 of 248
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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 ... -
Survey and analysis on oral microbial profile of Dhaka city dwellers and their association with different diseases in the community
(Brac University, 2023-09)This research aims to determine the composition of the human oral microbiota, comprising various microorganisms inhabiting the oral cavity exist in the human mouth. The oral microbiota plays a vital role in human health, ... -
Survey on patients undergoing treatments for cervical, endometrial and ovarian cancer
(Brac University, 2019-01)Cancer is a disease with an abnormal cell growth and it can invade or spread from one organ to another. There are some common symptoms noticed for cancer like abnormal bleeding, lumps, weight loss and change in bowel ... -
Target specificity of different phytochemicals in preventing the binding of OxLDL To LOX-1: An in silico approach
(Brac University, 2022-06)With an estimated 17.9 million deaths each year, cardiovascular disease (CVD), particularly myocardial infarction (MI), is the leading cause of death globally. Most MIs are caused by thrombi that form over ruptured ... -
Targeted bacteriophage application to control water contamination by Escherichia coli, Vibrio and Salmonella
(Brac University, 2022-04)Water contamination and scarcity of pure water is a major issue of concern in our country. Water borne epidemics caused by different strains of Escherichia coli, Salmonella or Vibrio have become more frequent in many ... -
Uneven impact of COVID-19 on ethnic or racial minorities explained by differences in the prevalence of pre-existing health conditions
(Brac University, 2021-08)COVID-19 has had an enormous impact on the health and economy with certain individuals being more vulnerable to its effect. Regardless of age, pre-existing health conditions in people, such as cardiovascular disease, ... -
Unlocking the therapeutic potential of RNA: a comprehensive review of RNA-based therapy
(Brac University, 2023-08)RNA-based therapy has emerged as a promising area of study in the field of medicine, presenting new therapeutic possibilities and a wide array of applications. This comprehensive review aims to examine the diverse landscape ...