Department of Mathematics and Natural Sciences (MNS): Recent submissions
Now showing items 101-120 of 741
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Carbapenem resistance gene Ppofiling in Klebsiella pneumoniae isolated from clinical and non-clinical (water and vegetables) samples
(Brac University, 2023-12)Klebsiella pneumoniae is a bacterium that has a rod-like structure and is classified as Gram-negative. It is a member of the Enterobacteriaceae family. This microorganism is recognized for its clinical importance, since ... -
Exploring the potential of organic molecules in the treatment of covid-19
(Brac University, 2021-09)The novel pathogen SARS-CoV2 causing coronavirus disease 2019 (COVID-19) is a global public health concern. COVID-19 has infected over 220 million people worldwide so far. The study and development of novel bioactive ... -
Prevalence of microbial hazards in street food and restaurant salad of Dhaka city
(Brac University, 2023-02)Food Safety remains major concern for consumers and street foods are often related to the food poisoning. This study was conducted to determine the prevalence of pathogenic microorganisms associated with the street food ... -
The significance of horizontal gene transfer in the formation of bacterial biofilm
(Brac University, 2023-07)Different publication and research papers indicate that horizontal gene transfer is interrelated with the process of biofilm formation. Horizontal transfer is also known as HGT. We know that plasmid is a small extrachromosomal ... -
Effectiveness of vitamin C on biofilm formation by clinical isolates of Pseudomonas aeruginosa
(Brac University, 2023-08)The experiment started with collecting samples of Pseudomonas aeruginosa from a clinical source of burnt patients and storing them in T1N1 media at room temperature. For confirmation of identification of the supplied ... -
Isolation of Enterobacter spp. and Klebsiella pneumoniae from ready-to-eat commercially sold frozen nuggets sold in Dhaka
(Brac University, 2023-10)This study aimed to assess the microbiological quality of frozen foods that are currently very popular in Dhaka, Bangladesh. The demand for Ready-to-Cook (RTC) frozen foods have drawn public attention dramatically all over ... -
Effect of free DNA of environment surface water on bacterial biofilm formation
(Brac University, 2023-11)Bacteriophages, commonly referred to as bacterial viruses, have long been recognized as natural adversaries of bacteria. They find application in medical settings for eliminating bacterial infections. The prevalence of ... -
Isolation, characterization and analysis of multi-drug resistant Acinetobacter baumannii isolated from hospital adjacent lake soil in Dhaka city
(Brac University, 2023-09)Acinetobacter baumannii is a Gram-negative bacillus that exhibits the features of an obligate aerobe. The observed entity exhibits pleomorphism and lacks motility. Acinetobacter baumannii, a pathogen known for its opportunistic ... -
Detection and genotype of Rotavirus a from wastewater of Dhaka and Cox’s Bazar city
(Brac University, 2023-08)Around the world, Rotavirus (RV) is a prominent factor in severe diarrhea. This study investigated the diversity of RV genotypes in the wastewater of several defined locations that reflect the holistic comprehension of ... -
Oral microbial profile and their connection with systemic diseases: a review
(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 ... -
Comparative analysis and machine learning predictions of cervical cancer incidence: a multi-national study
(Brac University, 2023-12)This proposal presents a comprehensive investigation of cervical cancer frequency and patterns, with a focus on a multi-national perspective, particularly highlighting the circumstance in Bangladesh. Utilizing a mix of ... -
Peripheral neuropathy and diabetes: severity, management and future perspectives
(Brac University, 2022-04)Diabetic neuropathy is a heterogeneous gathering of problems with very complicated pathophysiology furthermore, influences both physical and autonomic parts of the sensory system. Neuropathy is the most common persistent ... -
Biotechnology for rural development: Scopes of economic advancement using biotechnology in perspective of rural Bangladesh
(Brac University, 2022-06)Besides contributing to academics, industry, and healthcare, Biotechnology has immense potential to directly improve the lives of socially and economically weaker sections of the country. In a developing country like ... -
Clinical manifestation of neonatal sepsis and prevalence of ESBL-producing bacteria in South Asia
(Brac University, 2023-09)"A fatal infection called neonatal sepsis can strike infants as early as 28 days after birth. It contributes remarkably to newborn morbidity and mortality, especially in developing countries. Neonatal sepsis has a ... -
Microbial contamination of drinking water and community water in Bangladesh : a review
(Brac University, 2023-05)Bangladesh, one of the most densely populated nations of the world, is blessed with abundant water sources, which are being polluted with many bacteria and pathogens. The country's groundwater and surface water are ... -
Microbial contamination of drinking water and community water in Bangladesh : a review
(Brac University, 2023-05)Bangladesh, one of the most densely populated nations of the world, is blessed with abundant water sources, which are being polluted with many bacteria and pathogens. The country's groundwater and surface water are ... -
Identification of the multi-drug resistant genes in the bacteria isolated from the saliva of smoker oral cancer patients and comparative analysis with smoker normal individuals
(Brac University, 2023-08)Cancer poses a severe threat to world health in the modern period. Cancer is abnormal cell proliferation that can affect different bodily components. Due to cultural behaviors like tobacco consumption and betel nut chewing, ... -
Phenotypic and molecular detection of Acinetobacter baumannii retrieved from the environmental surfaces
(Brac University, 2023-08)Background: Hospital Associated Infections (HAI) pose a great deal of risk to those with impaired immune system, especially Intensive Care Unit (ICU) and Neonatal Intensive Care Unit (NICU) patients. Among the important ... -
Can bacteria fly? - bacteriological assessment of common fly (Musca domestica) as a potential carrier for public health epidemics
(Brac University, 2023-09)The primary aim of the research work is to analyze the diverse bacterial presence in the houseflies (Musca domestica) found from the fish markets and street food in some major areas of Dhaka city. Common house flies (Musca ... -
Survey and analysis on oral microbial profile of Dhaka city dwellers and their association with different diseases in the community
(Brac University, 2023-09)This research aims to determine the composition of the human oral microbiota, comprising various microorganisms inhabiting the oral cavity exist in the human mouth. The oral microbiota plays a vital role in human health, ...
