Search
Now showing items 61-70 of 123
Extraction of secondary metabolites, phytochemical screening and the analysis of antibacterial activity in Spirulina platensis
(BRAC University, 2015-10)
Spirulina platenis is a multicellular and filamentous blue-green microalgae which is most well-known and broadly accessible. It develops in water, can be reaped and prepared effortlessly and has fundamentally high large ...
Phytochemical screening and comparative study of antibacterial assays of carum roxburghianum and trigonella foenum-graecum obtained grom plant seed
(BRAC University, 2016-11)
To control the infections and microbial food spoilage the application of chemical or synthetic
antimicrobial agents is one of the ancient techniques for which an enormous number of microbes
are escalating resistance to ...
Isolation and characterization of bacteriophage from environmental water samples specific for Klebsiella pneumoniae
(BRAC Univeristy, 2018-01)
Klebsiella pneumoniae is a clinically important pathogen that is frequently associated with multidrug resistance. Recently, some of its strains have acquired superbug status. Over time it is getting difficult to treat ...
Determination of bacterial and viral pathogen spectra and identification of multi drugs resistance gene CTX-M1 in Klebsiella pneumoniae isolated from acute respiratory infections children aged under-5 from two hospital settings of Dhaka city
(Brac University, 2019-01)
This study aimed to determine bacterial and viral pathogen spectra and identify multidrug resistance genes in bacterial isolated from under-5 children with acute respiratory infections from two hospital settings of Dhaka ...
Are the lakes and rivers in Dhaka city safe for recreational water activities?
(BRAC Univeristy, 2018-07)
Unplanned urbanization can lead to contamination of the surface waters with industrial and fecal pollutants. Fecal organisms can cause a number of diseases to humans in case of skin contact or accidental ingestion. The ...
Isolation and identification of halotolerant bacteria from patenga area, beach soil and land soil
(BRAC University, 2016-08-17)
Salinity provides an unhealthy environment that restricts normal crop production in Bangladesh. The saline soil lack Nitrogen and Phosphorous and become nutrient deficient and the organic matter content of the soils is ...
Isolation, identification and molecular characterization of pathogenic organisms obtained from meat samples (cooked, semicooked and raw) of different areas of Dhaka city
(BRAC University, 2017-06)
Meat is the main source of protein now a days all over the world. From the people living under
boarder line of poverty to high maintenance society, beef, mutton and chicken are taken as
important source of proteins. ...
Fecal organisms in supplied and domestically treated waters in Dhaka: insight from Mirpur
(BRAC University, 2019)
Dhaka, the capital city of Bangladesh, has become a megacity with a population of nearly 12.5 million, which is increasing at an annual rate of over 5% (Haq, 2006).So, it is always a challenge to meet the ever increasing ...
Isolation and presumptive identification of cellulolytic bacteria from soil sample and characterization of crude cellulase
(BRAC University, 2016-06)
Microbial cellulases find applications in various industries and constitute a major group of the industrial enzymes. It has attracted attention of many researchers because of its tremendous industrial applications including ...
DNA barcoding of marine clupeid fishes (Order- Clupeiformes) of Bangladesh
(Brac University, 2019-12)