Browsing Thesis (Bachelor of Science in Biotechnology) by Author "Naser, Iftekhar Bin"
Now showing items 1-20 of 34
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Assessing the interspecies and intraspecies diversity of Cas1 and Cas3 proteins of the CRISPR-Cas system in vibrio cholera and Escherichia coli strains
Tabassum, Tahani; Shahriar, Sagarika (Brac University, 2021-12)Cholera is an extremely virulent waterborne disease caused by the ingestion of food or water contaminated with pathogenic strains of Vibrio cholerae. On the other hand, pathogenic strains of E. coli, particularly Shiga-toxin ... -
Bacteriophage mediated inter & intraspecies chromosomal gene transfer
Khan, Md. Rakunuzzaman; Mayuri, Tanzia Kaisar; Md. Ashraful Haque, Abir (Brac University, 2023-04)Although many different methods of horizontal gene transfer have already been identified, and the effect of bacteriophages on horizontal chromosomal gene transfer is yet to be well studied. Bacteriophages are linked to ... -
Biased acquisition of spacers by the CRISPR System of the V. cholerae
Supan, Erena Tuzneen; Haque, Nayeema; Momtaz, Monira (Brac University, 2021-09)Cholera is a deadly waterborne disease that is caused by the serogroup of O1 or O139 of Vibrio cholerae. Also, there are many non-pathogenic Vibrio cholerae strains known as non-O1 and non-O139. Bacteriophages are bacteria ... -
Characterization of newly identified bacterial biofilm degrading bacteriophage obtained from Dhaka city lake water samples
Mahdee, Munif; Abdullah, Syed Ridwan (Brac University, 2023-09)Recently acquired bacteriophages from water samples in Dhaka city which degraded the bacterial biofilms were characterized in this investigation. Bacteriophages unique to E. coli strain 9A(ⲫ9A) and Vibrio cholerae strain ... -
The combination of bacteriophage therapy and antibiotic therapy
Sakib, Sadman; Shounak, Samiha Kamal (Brac University, 2021-06)Antibiotic resistance has become a major problem of current time. A lot of deadly bacterial pathogens have become resistant to antibiotics. In addition, pathogens like P.aeruginosa, E.coli, Acinetobacter baumannii and many ... -
Comparative analysis reveals the contribution of phage-derived genomic islands to the increasing pathogenicity of facultative bacterial pathogens
Poly, Israt Jahan Khan (Brac University, 2020-09)Bacteriophages are the most abundant entity in the biosphere outnumbering bacteria by a factor of at least 10. Other than infecting bacteria, phages also influence the evolution of bacteria in an unexpected way to provide ... -
Comparative study on antibiotic resistance profiles and plasmid presence in water samples focusing Inside and outside Dhaka district
Maliha, Sumaiya Tasnim; Zarin, Nusrat Kamrul (Brac University, 2023-10)"One of the most pressing issues of recent times is antimicrobial resistance or AMR. Nowadays, treating infections with susceptible antibiotics has become a major concern as antibiotic resistance is rapidly rising. And due ... -
Comparative study on antibiotic resistance profiles and plasmid presence in water samples focusing inside and outside Dhaka district
Maliha, Sumaiya Tasnim; Zarin, Nusrat Kamrul (Brac University, 2023-10)One of the most pressing issues of recent times is antimicrobial resistance or AMR. Nowadays, treating infections with susceptible antibiotics has become a major concern as antibiotic resistance is rapidly rising. And due ... -
Covid 19 pandemic is a prominent Global Crisis: Review of the Literature
Zaman, Farzana; Tahsin, Lamisa (Brac University, 2021-02)The continuous scene of Covid infection 19 (COVID-19) has forced a genuine danger to worldwide wellbeing and the world economy. The illness has quickly procured a pandemic status influencing practically totally populated ... -
Detection of circulating dengue virus serotypes of 2021 dengue outbreak in Dhaka, Bangladesh
Rahmat, Raad (Brac University, 2022-01)Dengue infection is a self-limiting febrile illness caused by four serotypes of dengue viruses (DENVs). It is one the most important, yet globally neglected, vector-borne diseases in tropical and subtropical regions of the ... -
Developing a novel multi-epitope vaccine against Dengue virus targeting the Envelope protein using an Immunoinformatics approach
NASIFUZZAMAN, S M (Brac University, 2021-08)Every year during the rainy season in Bangladesh severe Dengue infection is widespread throughout the country. Aedes aegypti and Ae. Albopictus are the two vectors that are responsible for the transmission of the virus. ... -
Distribution of complete CRISPR-Cas systems in vibrio cholerae and its effect on presence of plasmid derived contigs in complete genome assemblies
Reza, Ratul (BRAC University, 2023-05)Cholera is a water-borne disease caused by Vibrio cholerae that causes severe diarrhea and dehydration. Plasmids disseminate antibiotic resistance and have the potential to play critical roles in epidemic outbreaks. ... -
Horizontal gene transfer: an insight into antimicrobial resistance
Tanveer, Mahbubul Hoque; Rafa, Atihar Arzu; Sharma, Arnob; Islam, Tashfia (Brac University, 2022-10)Antimicrobial resistance (AMR), which affects a variety of infectious pathogens, is a pivotal public health issue for many countries and corporations. Governments across the globe are starting to take heed of an issue ... -
Importance of antigen detection for the screening of COVID-19
Khan, Suraiya (Brac University, 2020-10)Since the beginning of the COVID-19 pandemic, laboratories have been using nucleic acid amplification tests, such as real time reverse transcription polymerase chain reaction (rRT-PCR) assays, to detect SARS-CoV-2, the ... -
Isolation and characterization of Bacteriophages from surface water specific for Vibrio Cholerae
Priyanka, Farzana Mansur (Brac University, 2020-01)The severe diarrheal disease cholera is caused by the bacterium Vibrio cholera. Toxigenic Vibrio cholerae strains belonging to O1 and O139 serogroups are the causative agents of epidemic and pandemic cholera. The Vibrio ... -
Isolation and Characterization of E. coli Bacteriophage from Raw Meat and Environment Water
Islam, Mahbuba; Siddik, Md Abu Bakar; Mondol, Sudorshon; Hossain, Md Shahriar (Brac University, 2023-12)Several diseases such as stomach cramps, urinary tract infections, and diarrhea are caused by the bacterium Escherichia coli. One of the five subtypes of E. coli which are ETEC, EPEC, EAEC, EHEC/STEC, and EIEC are responsible ... -
Isolation of Lytic Bacteriophages from Environmental water samples specific to Vibrio cholerae; software-based analysis of whole-genome using bioinformatics tools
Arthi, Safwana Murshed (Brac University, 2020-08)Vibrio cholerae is an opportunistic, gram-negative bacterium that is commonly found in fresh and saltwater, soil, food, or in the intestine of humans and animals. It is the most causative agent of cholera; a chronic diarrheal ... -
Knowledge, Attitude and Practice (KAP) study on COVID-19 vaccination in Bangladesh
Islam, Ashabul; Faruqui, Nairita Ahsan; Mowna, Sadrina Afrin; Prium, Durdana Hossain; Sarwar, Subyeta Binte (Brac University, 2021-12)Coronavirus Disease 2019 (COVID-19), an infectious respiratory disease caused by the viral strain, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a distinct cause of the global burden and a ... -
Oral microbial profile and their connection with systemic diseases: a review
Purno, Rifah Tabassum; Namrata, Jannatul Mawa (Brac University, 2023-11)In countries like Australia, Spain, the UK, and the USA, the interrelation of systemic diseases with oral microbes, has grabbed the attention of the experts. Oral microbes are the causative agents of several systemic ... -
Particulate matter pollution and its impact on human health
Tasneem, Anika (Brac University, 2020-07)One of the major types of air pollution is particulate matter type air pollution. This type of air pollution is mainly caused by the suspended particles created from burning fuels or other harmful gases leading to the ...