Thesis (Bachelor of Science in Microbiology): Recent submissions
Now showing items 1-20 of 195
-
Detection and characterization of antibiotic resistant and biofilm producing clinical isolates of Acinetobacter baumannii
(Brac University, 2024-08)Acinetobacter baumannii is an opportunistic pathogen that affects persons with weakened immune systems and causes nosocomial infections due to its antibiotic resistance. Because of the global proliferation of multidrug ... -
Helicobacter pylori and immune evasion in gastric carcinogenesis
(Brac University, 2024-10)Helicobacter pylori is found in approximately half of the global population, often without causing any symptoms of disease. Its infection is a significant public health concern and has been extensively researched for its ... -
Assessment of the antimicrobial sensitivity of Acinetobacter baumannii collected from the environment of neonatal ward of a rural hospital of Bangladesh
(Brac University, 2024-08)Background: Healthcare associated infection caused by multi drug resistant Acinetobacter baumannii is not only becoming increasingly prevalent in hospital settings but also becoming a huge challenge for the healthcare ... -
Isolation of Acinetobacter baumannii from patient and hospital environment: analyzing their antibiotic resistance, serum resistance & biofilm formation
(Brac University, 2024-07)The Acinetobacter baumannii is a gram-negative coccobacillus also known as opportunistic bacterial pathogens currently creating great concern in clinical aspects due to their capacity to endure for extended periods of ... -
Antimicrobial resistance E. coli, Staphylococcus and Salmonella Hatirjheel lake and Buriganga river: a threat to water quality and public health
(Brac University, 2024-03)Antimicrobial resistance (AMR) poses a significant threat to global public health, with environmental reservoirs such as lakes and rivers playing a crucial role in its dissemination. This study addresses the prevalence and ... -
Antibiotic susceptibility patterns of pathogenic bacteria Iiolated from the surface of tables in local restaurants in Dhaka city
(Brac University, 2024-05)Pathogenic bacteria pose a significant threat to public health, particularly impacting vulnerable populations with compromised immune systems. Identifying the sources of pathogenic bacteria is important to prevent infections. ... -
Isolation of Klebsiella pneumoniae from water and hand swabs of vegetable vendors collected from the wet markets of Dhaka city
(Brac University, 2023-11)Klebsiella pneumoniae (K. pneumoniae) is considered one of the major causes of human hospital infections which is found in human intestine. This bacterium belongs to the Enterobacteriaceae family, and this is a gram-negative, ... -
Identification of uropathogens and antimicrobial resistance of urinary tract infections at tertiary medical college in Bangladesh
(Brac University, 2024)The goal of this study was to determine the frequency of different bacterial microorganisms and their antibiotic sensitivity in urine infections. Antimicrobial resistance has been steadily increasing for a number of years, ... -
Identification of Pseudomonas aeruginosa from post-traumatic wounds in Dhaka and their antimicrobial susceptibility profiles: a single-center cross-sectional study
(Brac University, 2024-04)The purpose of the experimental study was to isolate the target organisms Pseudomonas aeruginosa and Staphylococcus aureus, from patients' wounds, which were generally recognized as post-traumatic wounds. All 45 patients ... -
Prevalence and associated risk factors of polycystic ovary syndrome in Asian countries
(Brac University, 2022-09)Polycystic ovary syndrome is one of the most common endocrinal disorders which 1 in 10 women are suffering from, worldwide. This disease is a multifaceted disease and does not come alone, but brings with it, few to many ... -
Global strategies for combating dengue Virus: a review on the control methods
(Brac University, 2024-02)Dengue fever, a mosquito-borne disease, has become a significant global public health concern. This study explores various methods for preventing and controlling dengue, including biological, chemical, and community-based ... -
Understanding Helicobacter pylori Infection Prevalence and Associated Factors in slum and swampy areas of Narayanganj, Bangladesh: Findings from Medical Camps
(Brac University, 2024-03)Helicobacter pylori (H. pylori) infection is a significant global health concern, implicated in thepathogenesis of peptic ulcer disease and gastric cancer. To assess the prevalence and potential determinants of H. pylori ... -
Prevalence of multidrug-resistant Acinetobacter baumannii in intensive care unit admitted patients from a hospital in Dhaka City, Bangladesh
(Brac University, 2022-12)Background: Multidrug-resistant Acinetobacter baumannii has become a concern in the world of healthcare. The most common source of infections acquired in hospitals is an opportunistic bacterial pathogen called A. ... -
Identification of Bacillus cereus and Cronobacter sakazakii on food products consumed by infants and children in Bangladesh
(Brac University, 2022-08)Dried manufactured food products like baby formulas are often contaminated with various pathogenic bacteria. Bacillus cereus, which is widely known for foodborne intoxication, is a frequently observed contaminant. On the ... -
Isolation of multi-drug resistant Escherichia coli from hospital wastewater and adjacent community water samples in Dhaka city, Bangladesh
(Brac University, 2023-06)"Background: The emergence and spread of multi-drug resistant Escherichia coli (MDR E. coli) is a growing public health concern worldwide, including developing countries such as Bangladesh. Hospital wastewater and ... -
Antibacterial and antioxidant properties of Holarrhena pubescens (Bangla name- “Kurchi”) Bark Crude extract
(Brac University, 2024-06)The use of plants and their derivatives for therapeutic purposes dates back to the beginning of human civilization. Holarrhena pubescens, commonly known as "kurchi," is a medicinal plant recognized for its diverse ... -
Identification of Acinetobacter baumannii from clinical ACB complex isolates of nine sentinel surveillance sites of IEDCR: focus on their distribution and antibiotic susceptibility pattern
(Brac University, 2024-02)ACB complex, a major concern in hospitals, particularly in intensive care unit (ICU), causes nosocomial infections & is multidrug-resistant (MDR), making infection management practices more challenging. (Acb) complex ... -
Comparative analysis of prevalence and antimicrobial resistance pattern of Staphylococcus aureus isolated from hospital effluents wastewater and hospital adjacent communities in Dhaka city
(Brac University, 2023-12)Staphylococcus aureus is a gram-positive bacterium with spherical shape. They are member of Bacillota family. By nature, this organism is facultatively anaerobe, facultative anaerobe microorganisms don’t require oxygen to ... -
A review on prevalence and antimicrobial resistance in salmonella enteritidis and salmonella typhimurium in poultry
(Brac University, 2023-11)Salmonellosis poses an enduring global challenge, contributing significantly to foodborne illnesses and economic burdens. This review focused on the prevalence of Salmonella serovars Enteritidis and Typhimurium in poultry ... -
Identification and antibiotic susceptibility of Escherichia coli isolated from chicken samples collected from wet markets in Dhaka city
(Brac University, 2023-06)Pathogenic Escherichia coli can be found in the intestine and feces of the chickens. Even though most E. coli strains are not harmful, there are some deadly E. coli strains, which cause food-borne diseases in humans. ...
