Department of Mathematics and Natural Sciences (MNS)
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Recent Submissions
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Molecular detection & genetic characterization of coronavirus from Bat sample in Nipah prone areas of Bangladesh
(BRAC University, 2024-12)Bats are considered key natural carriers of Nipah virus and various zoonotic coronaviruses. In recent years, human activities have significantly contributed to the emergence of zoonotic diseases, leading to virus outbreaks ... -
Potential role of bacteriophages in facilitating the horizontal transfer of plasmids
(BRAC University, 2024-06)Plasmids, small circular DNA molecules, are key players in bacterial ecology and evolution due to their role in horizontal gene transfer (HGT). This process allows bacteria to exchange genetic material, including antibiotic ... -
Regulation of genetically modified organisms in South Africa and influence of the Cartagena Protocol on biosafety
(BRAC University, 2023-11)Food insecurity has become a global problem that, if left unaddressed, will only worsen due to the adverse effects of climate change and the rapid growth of the world's population. Traditional methods of crop improvement ... -
Renal function assessment for CKD in Type-2 Diabetes patients of Bangladesh: a cross-sectional study
(BRAC University, 2024-11)Chronic Kidney Disease (CKD) is a major long-term complication of Type 2 diabetes mellitus. The aim of this study was to determine the prevalence of CKD among patients with Type 2 diabetes (T2D) and its associated ... -
PCR identification of Pseudomonas aeruginosa and Klebsiella pneumoniae Isolated from drinking water provided in tea stalls and road-side restaurants of Dhaka North City Corporation (DNCC) and their antibiotic resistance pattern
(BRAC University, 2023-11)This study aimed to identify two specific bacterial species, Klebsiella pneumoniae and Pseudomonas aeruginosa, in the drinking water available at food stalls and roadside restaurants in Dhaka North City Corporation (DNCC) ... -
Knowledge, attitude, awareness, activity, contribution and preventive approaches of Dengue
(BRAC University, 2024-11)Dengue, the most important mosquito-borne viral disease of humans is a recurring global health problem. In Bangladesh, dengue outbreaks are on the increase despite the efforts of government and it is not clear what the ... -
Isolation and identification of respiratory pathogen from sputum sample assessment antibiotics resistance: single centered cross sectional study
(BRAC University, 2024-11)Respiratory tract infections are general health threats that are magnified by increased cases of antibiotic resistance. The purpose of this study was to isolate respiratory pathogens from sputum samples to determine ... -
Nationwide research on Increased Rate of UTI in an early age resulting in Endometriosis and Infertility and female reproductive health
(BRAC University, 2023-08)Urinary Tract Infections (UTIs) are common bacterial infections affecting women worldwide, often leading to significant reproductive health issues. Although frequently considered minor, recurring UTIs, especially at a ... -
Association of LEPR gene rs1137100 (Lys109Arg) & rs1137101 (Gln223Arg) polymorphisms with Type 2 Diabetes Mellitus in young Bangladeshi population: a pilot study
(BRAC University, 2024-12)"Background: Youth-onset Type 2 Diabetes Mellitus (T2DM) is an emerging global public health concern. Polymorphisms in the LEPR (leptin receptor) gene, specifically rs1137100 (Lys109Arg) and rs1137101 (Gln223Arg) have ... -
Exploring the association among breast cancer risk factors, biomarker profiles, and tumor stages: a study from Dhaka, Bangladesh
(BRAC University, 2024-11)Breast cancer is one of the most common types of cancer worldwide and continues to be a global public health concern. According to GLOBOCAN estimates, 19% of 68.7 million new breast cancer cases were diagnosed in 2022, ... -
Assessment of antibiotic resistance profiles and pathogenic traits of Escherichia coli isolates in Dhaka city's municipal water supply
(BRAC University, 2024-12)Antimicrobial resistance (AMR) in Escherichia coli is a growing global threat, with significant public health implications. This study evaluated municipal household water in Dhaka North, Bangladesh, revealing fecal ... -
Long-term health effects of post-acute sequelae of SARS-CoV 2 infection
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Cosmetics and skin cancer: a review of risks, prevention and treatment
(BRAC University, 2021-06)Skin cancer, including Non-melanoma skin cancer (NMSC) and melanoma, constitutes a real global health challenge. This review paper discusses epidemiological aspects of skin cancer, its risk factors, pathophysiology, and ... -
Exposure to commercial formulation of the Pesticide Carbofuran induces resistance to Cephalosporin drug in Pseudomonas aeruginosa: an in vitro study
(BRAC University, 2023-04)Antibiotic resistance occurs when pathogenic bacteria acquire the mechanism to persist in a higher concentration of bactericidal or bacteriostatic substances. Misuse and overuse of antibiotics are assumed to be responsible ... -
Prevalence and risk factors ofbBacterial vaginosis during pregnancy: a review
(BRAC University, 2024-12)Bacterial vaginosis is a polymicrobial condition marked by a reduction in Lactobacilli and an over proliferation of facultative and anaerobic bacteria in vaginal fluid. Despite receiving minimal attention, it has been ... -
Prevalence of carbapenem-resistant Escherichia coli in the drinking water system in Dhaka
(BRAC University, 2024-12)"Water pollution could cause serious health hazards and Dhaka, Bangladesh is one of those heavily populated cities that are considered harmful effects related to health. This research evaluated the microbial quality of ... -
Exploring the incidence and gut microbiota of suspected Necrotizing Enterocolitis (NEC) in Neonates in Bangladesh: a case-control study
(BRAC University, 2024-12)"Necrotizing enterocolitis (NEC) is one of the most common and devastating intestinal inflammatory diseases in preterm infants with very low birth weights (less than 1,500 gram). Although the exact mechanisms that cause ... -
Isolation, identification, and antibiotic sensitivity pattern of oral microflora from children with neurodevelopmental disorders in comparison to typically developing children
(BRAC University, 2024-10)Neurodevelopmental disorders impact brain function and development, leading to difficulties in social, cognitive, and emotional areas. A study by the Neuro-Developmental Disability Protection Trust, 2020 reported that 3 ... -
Antibiotic-resistant acinetobacter baumannii in burn wounds of Intensive Care Unit admitted patients: a single centered, cross-sectional study
(BRAC University, 2024-11)The purpose of the study was to identify Acinetobacter baumannii (A. baumannii) in burn wound patients admitted to the Intensive Care Unit (ICU) and to investigate the antibiotic resistance profile of these A. baumannii ... -
Study on bacteriological profile and antimicrobial susceptibility pattern in septicemia suspected patients
(BRAC University, 2024)Septicemia, a critical bloodstream infection, poses significant health challenges, particularly with the increasing prevalence of multidrug-resistant (MDR) pathogens. This study aimed to investigate bacterial isolates' ...
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