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Department of Mathematics and Natural Sciences (MNS)
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Department of Mathematics and Natural Sciences (MNS)
Recent Submissions
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(BRAC Univeristy, 2018-04)With the increasing consumption of beef all over the world, the prospect of Salmonella spp. as a potential reservoir of antibiotic resistance was investigated. As plants are considered new sources of antimicrobial agents ...
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(BRAC Univeristy, 2017)Structural and AC magnetic properties of (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 (x=0.00 and 0.15) have been investigated which were prepared by solid state reaction method. Various chemical compositions were calcined at 9500C and ...
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(BRAC Univeristy, 2017)Structural and magnetic properties of (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 ferrites(x=0.3, x=0.45) were investigated and it was prepared by solid state reaction methods. Various chemical compositions were calcined at 950C, and ...
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(BRAC Univeristy, 2017)This internship presents the work of Ni0.4Cu0.15Zn0.45Fe2O4 sample preparation and its permeability measurements at different sintering temperature using 6500B impedance analyzer. Firstly ‘’Ni0.4Cu0.15Zn0.45Fe2O4‘’ sample ...
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(BRAC Univeristy, 2017)The sole purpose of this internship is to provide us hands on experience on how to measure, prepare and characterise a sample of the (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 ferrites (x=0.3, x=0.45) which was further hand milled ...
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(BRAC Univeristy, 2018-01)Chikungunya is a viral disease transmitted by mainly Aedes aegypti and Aedes albopictus mosquitoes. In 2017, Chikungunya virus was introduced into the Dhaka city of Bangladesh and triggered a massive outbreak which affected ...
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(BRAC Univeristy, 2017-11)Background: Bacteria are one-celled organisms cause various infectious disease. Wound site is more susceptible to the pathogenic bacteria and those bacteria becoming resistant to antibiotic day by day, a serious threat to ...
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Isolation of cellulolytic bacteria from soil sample and production of cellulase and its purification (BRAC Univeristy, 2018-03)The cellulase producing bacteria were isolated from cow dung and characterized by morphological and biochemical analysis. Hence, studies pursue to unfold a novel cellulase that can overcome existing challenges in biorefinery, ...
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(BRAC Univeristy, 2018-03)Urinary Tract Infection (UTI) defines a condition in which the urinary tract is infected with a pathogen causing inflammation which is a common, distressing and occasionally life threatening condition. UTI affects people ...
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(BRAC Univeristy, 2018-03)Urinary tract infection (UTI) is a common bacterial infection known to affect the different parts of the urinary tract and the occurrence is found in both males and females. Despite the fact, that both the genders are ...
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(BRAC Univeristy, 2018-03)Kitchen utensils become contaminated by people, food, pet or other environmental sources and cross contamination occurs. This study aimed at isolating, identifying, determining antibiotic susceptibility pattern and ...
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(BRAC Univeristy, 2018-03-01)Among some new methods, these were introduced to find the exact solution of Non-Linear Partial Differential Equations (NLPDEs), (G'/G) expansion method proposed by Mingliang Wang, is straightforward and easy to handle ...
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(BRAC Univeristy, 2018-01)The aim of the present study was to compare the effect of garlic as feed additives with the effect of antibiotics on the survival and growth of broiler chickens. The massive use of the antimicrobial drug in poultry industries ...
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(BRAC Univeristy, 2018-03)The kitchen is one of the most crucial areas that harbors and transmits infection. This study aimed at isolating, identifying, determining antibiotic susceptibility pattern and investigating antimicrobial activity of ...
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(BRAC Univeristy, 2018-03-01)In this thesis, we have applied the new extension of the generalized and improved ( G' / G) - expansion method in order to find the explicit solutions of non-travelling and travelling wave solutions of Fisher equation. ...
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(BARC University, 2017-12)This thesis addresses non-perturbative phenomena and techniques to analyze nonperturbative problems. First, we discuss the simplest non-perturbative example in quantum gravity: blackholes, and how they non-perturbatively ...
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(BRAC University, 2017-07)Monoclonal antibodies are powerful tools in biomedical sciences. High affinity of binding domains of monoclonal antibodies towards a specific antigen enables their use in diagnostic assays and kits to identify particular ...
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(BRAC University, 2016-01)This study includes the detailed designing of solar water pumping system and its performance evaluation. Water pumping system is an ancient procedure and many methods have been established. Human energy, animal power, ...
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(BRAC University, 2017-05)Klebsiella spp. and Pseudomonas spp. are opportunistic pathogens that are responsible for severe infections. These infections can be treated by antibiotics of different classes individually or in combination. However, ...
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(BRAC University, 2017-03)Shigellosis, a disease caused by Shigella spp. occur because of the presence of stx1 and stx2 genes. Shigellaspp. Sometimes escapes detection by the traditional culture methods. Bacterial isolates were chosen on the basis ...
