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Now showing items 8523-8542 of 16777
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Isolation and characterization of escherichia coli from raw vegetables
(BRAC University, 2013-10)Escherichia coli is a genetically heterogeneous group of bacteria whose members are typically nonpathogens that are a part of the normal microflora of the intestinal tract of humans and animal. However, some strains have ... -
Isolation and characterization of Hexavalent chromium reducing proteus mirabilis isolated from the water of Buriganga River
(BRAC University, 2019-02)This study was conducted by considering the hazardous effects of hexavalent Chromium which is a highly carcinogenic, mutagenic and a teratogenic substance. In this study the sample was collected from Swari Ghat near the ... -
Isolation and characterization of high stress tolerance yeast from various sources in Bangladesh
(Brac University, 2021-05)Bioethanol is becoming popular day by day because of its increasing demand as a renewable resource. A single celled eukaryotic living organism called yeast plays a vital role in producing alcohol. Though there are many ... -
Isolation and characterization of Klebsiella pneumoniae from medical waste and adjoining community water
(Brac University, 2023-03)This study is designed to conduct an experiment by following a standard protocol established according to the lab facilities and resources which is focused on the highly rising cause of respiratory infection of humans as ... -
Isolation and characterization of low-density polyethylene degrading and biosurfactant-producing bacteria from soils
(Brac University, 2019-03)Microorganisms play a very important role in the biological decomposition of various materials in the natural environment, this is called biodegradation. Synthetic materials including plastic and polyethylene waste accumulate ... -
Isolation and characterization of Saccharomyces cerevisiae for the production of ethanol from organic sources
(BRAC University, 2013-10-07)Microbial production of ethanol is a very popular concept in respect of alleviating energy demand nowadays. In this regard, two fermenting strains of Saccharomyces cerevisiae were isolated from date-juice and grapes and ... -
Isolation and characterization of vibrio spp. from surface water in Dhaka city
(Brac University, 2019-01)Vibrio spp. is an estuarine bacterium prevalent in water bodies throughout the world. Twelve species of the Vibrioceae family are known to cause diseases in human. The aim of this study was to investigate the occurrence, ... -
Isolation and characterization of yeast for bioethanol production, using sugarcane molasses
(BRAC University, 2014-03)In view of the anticipated shortage of the traditional supplies of fossil fuels there is a great deal of interest in the production of ethanol as an alternative biofuel in recent years. The present study describes the ... -
Isolation and charaterization of Vibrio cholerae O1 from stools of diarrheal patients and studies of the methods to determine the immunological responses
(BRAC University, 2008-09)Cholera continues to be one of the most common causes of morbidity and mortality among children and adults in developing countries like Bangladesh. The aim of the study was to determine the percentage of cholera patients ... -
Isolation and identification of cellulose degrading bacteria from soil sample
(BRAC University, 2015-09)Cellulolytic microorganisms such as fungi and bacteria are responsible for much of the cellulose degradation in soils. Despite this vast number of cellulase producers, there is a deficiency of microorganisms that can produce ... -
Isolation and identification of coliform bacteria from spicy yogurt milk and plain butter milk sold in different markets of Dhaka city
(BRAC University, 2017-06)Spicy yogurt milk and plain butter milk are two of the most popular drinks in the south Asian region, especially in Bangladesh and India. These two drinks are widely consumed by people of this region as beverages in all ... -
Isolation and identification of dye degrading bacteria from textile sludge to eradicate environmental hazards and maintain a sustainable environment
(Brac University, 2022-10)Bangladesh's textile industries contribute to the country's enormous wealth and prosperity, but they are also silently destroying the country's water bodies and surrounding areas. Textile dye wastewater is brightly ... -
Isolation and identification of dye degrading bacteria from the Textile Sludge (Soil) sample
(BRAC University, 2014-08)Textile industry is one amongst the most chemically intensive industries on the face of the earth and the major contaminator of potable water. It produces huge amounts of different complex chemical substances as a part ... -
Isolation and identification of Enterotoxigenic Escherichia coli (ETEC) from stools of Diarrheal Patients
(BRAC University, 2009-01)Enterotoxigenic Escherichia coli (ETEC) is the major cause of diarrhea in children in the developing countries. It colonize the small intestine where they secret toxins. ETEC possess colonization factors (CFs) that are ... -
Isolation and identification of extracellular keratinase producing bacteria from soil
(BRAC University, 2018-03)Feathers, horns, cows skin are by product waste of cows skin, poultry and skin processing plants and produced in huge amount of waste every year. This horns, skin hair, chicken feather waste can be modified to make animal ... -
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 and identification of Klebsiella bacteriophages from surface water samples
(Brac University, 2019-08)Bacteriophages to the antibiotic resistant bacteria have a broad application in the field of medical science as alternative to the conventional antibiotics. In this research the goal was to isolate and identify the ... -
Isolation and identification of microbes from various fruit juices made and sold for immediate consumption at home and in the market of Dhaka city
(BRAC University, 2016-06)Millions of people around the world are widely consuming fruit juices in every season as it provides an easy and affordable source of nutrients to them. The study was conducted to estimate the microbial quality of various ... -
Isolation and identification of orange M2R and green GS dye degrading bacteria from textile sludge (soil) samples and determination of optimum growth conditions
(BRAC University, 2016-04)Environmental pollution has been confessed as one of the major troublesome of the 21st century. Most severely damaged part of this planet is its precious unique water bodies and in this deterioration textile and dyeing ... -
Isolation and identification of α-amylase producing soil microorganisms and partial characterization of α-Amylase enzyme
(Brac University, 2019-11)Alpha (α)-amylase is an enzyme responsible for the breakdown of starch molecules. It hydrolyzes starch into reducing and fermentable sugars like maltose. The enzyme has various industrial applications; namely in food, ...