Browsing Thesis (Master of Science in Biotechnology) by Author "Choudhury, Dr. Naiyyum"
Now showing items 1-15 of 15
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Application of lactobacillus species in the development of probiotic poultry feed as an alternative to antibiotic growth promoters
Sharmin, Saifa (BRAC University, 2017-03)The increased use of antibiotics in animal feed for growth promotion may cause antibiotic resistance in animal and humans; due to this, alternative measures are searched to maintain production performance of poultry without ... -
Comparison of Xpert MTB/RIFAssay with smear microscopy and culture for the detection of pulmonary tuberculosis
Ahmed, Mohammad Tanvir (BRAC University, 2017-10)Tuberculosis (TB) remains one of the world’s most serious diseases, leading to more than one million deaths each year. The emergence of drug-resistant strains of Mycobacterium tuberculosis poses a threat to tuberculosis ... -
Effect of physical parameters on the decolorization of multiple synthetic textile dyes by bacteria recovered from dye contaminated soil and water
Kamal, Mostafa; Bhuiyan, Dr. Mohammad Nazrul Islam (BRAC University, 2018-07)Textile wastewater is a complex mixture of many contaminating materials. These include a high concentration of salts, acids, heavy metals, organochlorine-based pesticides, pigments, dyes etc. Dye is the first pollutant ... -
Evaluation of antibacterial, antioxidant and toxicological activity of crude extracts of Adiantum capillus-veneris, Blumea lacera, Cassia alata, and Cissus quadrangularis from Faridpur, Bangladesh
Halder, Luke Donald (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 the antioxidant and in vitro cytotoxic activity of Averrhoa carambola, Aegle marmelos and Spondias pinnata leaf extracts
Zaman, Anahita Tanzia (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 ... -
Fabrication and characterization of hydroxyapatite based biocompatible composite scaffold for bone tissue engineering
Das, Poulomi (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 ... -
Immune response of oral cholera vaccine, Shanchol in Bangladeshi recipients
Jahan, Sultana Rownok (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 ... -
Isolation and charaterization of Vibrio cholerae O1 from stools of diarrheal patients and studies of the methods to determine the immunological responses
Khan, Md. Saifur Rahman (BRAC University, 2008-09)Cholera continues to be one of the most common causes of morbidity and mortality among children and adults in developing countries like Bangladesh. The aim of the study was to determine the percentage of cholera patients ... -
Isolation and identification of Enterotoxigenic Escherichia coli (ETEC) from stools of Diarrheal Patients
Naznine, Farhana (BRAC University, 2009-01)Enterotoxigenic Escherichia coli (ETEC) is the major cause of diarrhea in children in the developing countries. It colonize the small intestine where they secret toxins. ETEC possess colonization factors (CFs) that are ... -
Optimization of transpeptidation reaction of the insulin precursor for efficient yield recovery during downstream processing
Ali, Syed Morsalin (BRAC University, 2017)Nowadays Yeast cell is a popular host for recombinant human insulin production where initially it secrets insulin precursor fusion protein with N-terminal spacer peptide and deletedthreonineB30, followed by a small C-peptide ... -
Screening of G6PD Mutation and polymorphism using high resolution melt curve analysis
Shithi, Shezote Talukder (BRAC University, 2017)Glucose-6-phosphate dehydrogenase (G6PD) deficiency is one of the most common X-linked recessive disorders resulting from the defect of a single gene encoding an enzyme called G6PD. G6PD enzymes catalyzes the conversion ... -
Study of GLUT-4 and AMPK gene expression and phosphorylation of AMPK protein in Oyster Mushroom induced Type 2 diabetic model rats
Asrafuzzaman, Md. (BRAC University, 2017)Type-2 diabetes mellitus is a complex and heterogeneous disorder which is depends upon insulin resistance and later insulin insufficiency and recognize by impaired insulin sensitivity as well as hyperglycemia, thus it ... -
Study on Salmonella Typhi-Isolation, characterization and immunological studies
Arefin, K. M. Shamsul (BRAC University, 2009)Typhoid fever is one of the most common febrile illnesses and its real impact is difficult to estimate because the clinical picture is confused with other febrile infections. Various diagnostic techniques are used for ... -
The value of different red cell parameters in the diagnosis of microcytic hypochromic anaemia
Akther, Raisa (BRAC University, 2016-01)The most common causes of microcytosis are iron deficiency anemia (IDA) and Beta thalassemia trait (BTT). BTT is an important differential diagnosis of IDA in Southeast Asian countries including Bangladesh. A definitive ...