Browsing Master of Science in Biotechnology by Title
Now showing items 47-66 of 132
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Evaluation of antibacterial, antioxidant and toxicological activity of crude extracts of Adiantum capillus-veneris, Blumea lacera, Cassia alata, and Cissus quadrangularis from Faridpur, Bangladesh
(BRAC University, 2011-06)Antibacterial and antioxidant potentials of Adiantum capillus-veneris, Blumea lacera, Cassia alata, and Cissus quadrangularis from Faridpur, Bangladesh was investigated in this study along with their toxicological evaluation. ... -
Evaluation of Genotoxic effects of Chromium on tannery workers by various Cytogenetic assays
(BRAC University, 2009-12)Chromosomal aberration is an important biomarker for carcinogenesis. The study of DNA damage at the chromosomal level is an essential part of genetic toxicology. Different Chromium compounds are used in tanneries. ... -
Evaluation of helicobacter pyloristool antigen detection test
(BRAC University, 2014-11)Helicobacter pylori (H. pylori) is a human pathogen causing chronic gastritis, gastric and duodenal ulcer, gastric carcinoma and dyspepsia. The diagnosis of H. pylori is an essential element in the management of these ... -
Evaluation of the antioxidant and in vitro cytotoxic activity of Averrhoa carambola, Aegle marmelos and Spondias pinnata leaf extracts
(BRAC University, 2015-04)Three typically grown Bangladeshi fruit trees, Averrhoa carambola L, Spondias pinnata and Aegle marmelos possess various therapeutically important properties and their different parts have been experimented for antioxidant ... -
Evaluation of the antioxidant and in vivo anticancer activity of Excoecaria agallocha bark extract
(Brac University, 2019-10)Mangrove ecosystems have been known to possess diverse secondary metabolites and a good number of bioactive compounds of pharmaceutical importance have been reported from the mangrove plants. Mangrove plants are biochemically ... -
Exploration of endophytic fungi and their bioactive potential associated with Punica Granatum
(Brac University, 2022-12)Endophytic fungi are a group of fungi that reside in the living plant without causing any symptoms. It shows symbiotic/mutualistic characteristics with host plants. Endophytic fungi may increase the host defense system ... -
Exploring the potential of organic molecules in the treatment of covid-19
(Brac University, 2021-09)The novel pathogen SARS-CoV2 causing coronavirus disease 2019 (COVID-19) is a global public health concern. COVID-19 has infected over 220 million people worldwide so far. The study and development of novel bioactive ... -
Fabrication and characterization of hydroxyapatite based biocompatible composite scaffold for bone tissue engineering
(BRAC University, 2017)Bone tissue engineering with cells and synthetic extracellular matrix represents a new approach for the regeneration of mineralized tissue for the transplantation of bone. Hydroxyapatite and its composite with biopolymers ... -
Identification of stress proteins in Vibrio parahaemolyticus and detection of their antigenic properties
(BRAC University, 2014-12-04) -
Identification of synchronized role of transcription factors, genes and enzymes in Arabidopsis thaliana under four Abiotic stress responsive pathways
(BRAC University, 2014-03)DNA microarray databases are widely used tool to predict and identify functional genomics and gene expression. This plant genomic recourse can solve various biological questions related to biotic and abiotic stresses at ... -
Immune response of oral cholera vaccine, Shanchol in Bangladeshi recipients
(BRAC University, 2014-07)Cholera, an acute and severe dehydrating diarrheal disease caused by Vibrio cholerae O1 remains a major public health concern which has significant morbidity and mortality worldwide. Several efforts have been made to develop ... -
Immune response to shiga toxin producing Escherichia coli : detection of antibodies against outer membrane proteins of the bacteria in healthy population of Bangladesh
(BRAC University, 2015-04)Escherichia coli O157:H7, a serotype of Shiga toxin producing E. coli (STEC) is responsible for numerous food and waterborne outbreaks more reported in industrialized countries than from developing countries. Until recently, ... -
In silico modelling and structural dynamics of PRR CORE ectodomain and its interaction with PAMP csp22
(BRAC University, 2018-11)Plants being sessile organisms are continuously being subjected to pathogens prevailing in their environment. Understanding the theory behind it would be a great step towards understanding the mechanisms making plants ... -
In vitro antibacterial activity of ethanol, methanol and water extracts of persimmon fruit (diospyros peregrine) against some multi-drug resistant human pathogens
(BRAC University, 2010)Diospyros peregrine is a small middle sized tree of costal Bangladesh. The fruits have ethno medicinal significance for the treatment of diarrhea. dysentery, cholera. ulcer of mouth and wounds. The world-wide increase ... -
In Vitro regeneration and rapid multiplication of two orchid varieties of Dendrobium bensoniae and Dendrobium aphyllum
(BRAC University, 2016-04)The effect of different concentrations of BA and IBA on in vitro plant regeneration was studied in both varieties of Dendrobium bensoniae and Dendrobium aphyllum. The composition of the culture medium using different ... -
In Vitro regneration of three local potato (Solanum tuberosum L.) varieties of Bangladesh
(BRAC University, 2011-09)The present study was conducted to develop an efficient and reliable protocol for in vitro regeneration of potato varieties. Experiments were conducted with a view to standardize in vitro regeneration of three local ... -
In vivo propagation of monoclonal antibodies in ascites fluid produced in BALB/c mice: characterization and diagnostic application for the identification of Vibrio cholerae O1
(BRAC University, 2017-07)Monoclonal antibodies are powerful tools in biomedical sciences. High affinity of binding domains of monoclonal antibodies towards a specific antigen enables their use in diagnostic assays and kits to identify particular ... -
In-hospital outcome of Diabetes patients with Chronic Kidney Disease
(Brac University, 2021-03)Chronic Kidney Disease is a risk factor for cardiovascular event- Angina, Myocardial Infarction, Arrhythmia, Diabetes and In-hospital complication. Several studies have been done to find out association of Chronic Kidney ... -
Investigation of insulin promoter factor 1 gene C18R and R197H variants association with type 2 diabetes mellitus in Bangladeshi population
(Brac University, 2019-07)Diabetes Mellitus (DM) is a common metabolic disorder, resulting from defects in insulin secretion, insulin action, or both. But the molecular mechanism behind the basic defects of DM is not yet fully understood. Defect ... -
An investigation of Mobilized Colistin-Resistance (MCR) gene and underlying dissemination mechanism using clinical, poultry and environmental samples in Bangladesh
(Brac University, 2020-01)Colistin, widely considered as the last-resort antibiotic for the treatment against multidrug-resistant (MDR) gram-negative bacteria worldwide, is being used indiscriminately in the poultry, livestock and fishery farms ...