Browsing Thesis (Master of Science in Biotechnology) by Author "Choudhury, Prof. Naiyyum"
Now showing items 1-7 of 7
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Comparison of genotypic and phenotypic method for detection of Enterotoxigenic Escheichia coli isolated from diarrheal patients
Alam, Farzana (BRAC University, 2010-11)Enterotoxigenic Escherichia coli (ETEC) is one of the main causes of childhood diarrhea and in travelers in developing countries . ETEC expresses one or both of two different enterotoxin subtypes : heat-stable toxins ... -
Comparison of memory B-Cell immune responses among different age groups after oral cholera vaccination
Azad, Abul Kalam (BRAC University, 2011-12)Infection with Nbrio cholerae Olcauses dehydrating diarrhea, although it is now treatable disease with low case-fatality in settings with appropriate medical care . However, cholera continues to impose considerable ... -
Detection of Salmonella enterica serovar Typhi by nested PCR using different procedures of nucleic acid extraction
Islam, Md. Jahedul (BRAC University, 2010-05)Typhoid fever is one of the major health problems in Bangladesh. It is caused by the bacterium Salmonella enterica serover Typhi (S. Typhi). The infection rate of S. Typhi is higher in children. The conventional diagnostic ... -
Development of Immune response in different age groups of children from Birth to 2 years of age
Nowshaba, Nowrin (BRAC University, 2011-12)Human neonates are markedly more susceptible to infection than are older children or adults. This increased susceptibility is generally believed to be due to immaturity of the immune system to combat pathogens in both ... -
Immune response to shiga toxin producing Escherichia coli : detection of antibodies against outer membrane proteins of the bacteria in healthy population of Bangladesh
Mirza, Nahreen (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, ... -
Isolation and characterization of escherichia coli from raw vegetables
Mondol, Aditi (BRAC University, 2013-10)Escherichia coli is a genetically heterogeneous group of bacteria whose members are typically nonpathogens that are a part of the normal microflora of the intestinal tract of humans and animal. However, some strains have ... -
Study on SOD1 gene +35A>C polymorphism in impaired glucose regulation patients of Bangladeshi origin
Shahriar, S.M. (BRAC University, 2014-07)Superoxide dismutase 1 (SOD1), located at the cytosol has been postulated to represent between 50%-80% of the total SOD activity. The SOD gene is located at 21q22.1. Polymorphisms in the genes encoding these enzymes found ...