检索结果-南通市图书馆

Screening of Methyl Red Degrading Bacteria Isolated from Textile Effluents of Savar Area, Dhaka, Bangladesh

Advances in Bioscience and Biotechnology 2020年第7期11卷 301-318页

作者： Ishteak Ahmed Farhana Haque Mirza A. T. M. Tanvir Rahman md. anowar khasru parvez Taslin Jahan Mou Department of Microbiology Jahangirnagar University Savar Bangladesh Department of Environmental Sciences Jahangirnagar University Savar Bangladesh

Physicochemical properties and metal contents of five dye-based textile effluents collected in summer and winter season, 2016 from Savar, Dhaka, Bangladesh were within the recommended acceptable limit. The average value of all physicochemical parameters was found high in summer season except turbidity. A total of 94 heavy metal resistant bacteria (46 gram positive & 48 gram negative) were isolated from textile effluent samples and among them 17 isolates were multi metal resistant. Highest tolerance level of the isolates was shown at 10 mM concentration against Pb. All the heavy metal resistant bacterial isolates were presumably grouped into 14 genera according to morphological and biochemical assay. Three isolates designated WFB3c (65.41%), WFB4g (62%) and SFB5c (60.07%) were found to potentially degrade dye as well as tolerate heavy metals. Three potential dye decolorizer isolates were screened out and most potential one (WFB3c) was identified as P

关键词： Textile Effluent Metal Resistant Dye Decolorizer Proteus mirabilis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Isolation, Identification and Antimicrobial Susceptibility Profile Analysis of <i>Vibrio cholerae</i>O1 from Stool Samples of Bangladesh

引用

Advances in Microbiology 2018年第3期8卷 188-196页

作者： Muhammad Ekhlas Uddin Tanzina Akter Papia Sultana Papia Sultana md. Ikramul Hasan Mahbuba Akter Lubna Hasan Al Monem md. anowar khasru parvez Shamsun Nahar md. Sumon Khan Department of Microbiology Primeasia University Dhaka Bangladesh National Institute of Biotechnology Dhaka Bangladesh Department of Microbiology Jahangirnagar University Dhaka Bangladesh Department of Microbiology Stamford University Bangladesh Dhaka Bangladesh Department of Biotechnology and Genetic Engineering Jahangirnagar University Dhaka Bangladesh

Cholera is a severe diarrheal disease which is usually caused by toxigenic strain of Vibrio cholerae O1 and O139. Cholera is still one of the major health concerns in developing countries like Bangladesh due to poor sanitation and unavailability of safe drinking water. This experiment was confronted to identify V. cholerae O1 from stool samples as well as to determine the antibiotic susceptibility pattern of the isolated strains. A total of 140 stool samples from people infected with diarrheal disease were collected from July 2016 to December 2016. Among all, 58 samples were found positive for V. cholerae which were further subjected to sero-grouping by specific anti-sera and antimicrobial sus-ceptibility test by Kirby Bauer disc diffusion method. The zones of inhibition were measured and interpreted by following the recommendations of the criteria of Clinical and Laboratory Standards Institute (CLSI). It was found that 43 (74.1%) isolates of V. cholerae were O1 serogroup of Ogawa serotype and the rest 15 (25.9%) were O1 serogroup of Inaba serotype. People aged between 41 - 50 were most susceptible to V. cholerae O1 having about 39.7% of positive cases. The isolates were highly susceptible to Ciprofloxacin and Gentamicin with 100% susceptibility whereas 100% resistant was found towards Nalidixic acid. Though most of the isolates in our study were susceptible against tested antibiotics, the continuous surveillance is required to see the changing pattern of serogroups or serotypes and antimicrobial profile in this region.

关键词： Cholera Antibiotic Resistant Vibrio cholerae

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Study of the Effect of Food Habit, Lifestyle and Daily Trip on Physical and Mental Status of Subjects at Islamic University in Kushtia, Bangladesh

引用

Open Journal of Statistics 2012年第2期2卷 219-223页

作者： Shahedur Rahman anowar khasru parvez Abdus Sabur Shahjahan Ali Department of Accounting and Information Systems Islamic University Kushtia Bangladesh Department of Genetic Engineering and Biotechnology Jessore Science and Technology University Jessore Bangladesh Department of Microbiology Jahangirnagar University Dhaka Bangladesh

This is a qualitative (study that used framework analysis) to examine by interviews among University personnel who live inside and outside the Islamic University campus in Kushtia, Bangladesh. In the present study, we found that subjects who live inside of the University feel better physically and mentally than the nonresident subjects. It was found that residents are more fit and feel better during and after class time. Resident subjects have less stress and maintain balanced diet for which they have good average BMI value than the nonresident subjects. In addition nonresident subjects have suffered diseases comparatively much more than resident subjects.

关键词： Food Habit Life Style Daily Trip Physical Health Mental Health Health Risk

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Antimicrobial Activity of Jambul (<i>Syzygium cumini</i>) Fruit Extract on Enteric Pathogenic Bacteria

引用

Advances in Microbiology 2017年第3期7卷 195-204页

作者： Razoanul Haque Mariya Kibtiya Sumiya Najmuj Sakib Omar Sadi Sarkar Tanjir Tarek Ibn Siddique Saddam Hossain Anisul Islam anowar khasru parvez Ali Azam Talukder Shuvra Kanti Dey Department of Microbiology Jahangirnagar University Dhaka Bangladesh

Jambul (Syzygium cumini) contain several biological activities including anti diabetic, anti-inflammatory, gastroprotective and antibacterial activity. In this study, we investigated antibacterial activity of Jambul juice extract against some common enteric pathogens like Salmonella typhimurium, Shigella flexneri, Staphylococcus aureus, and ETEC (Entero toxigenic E. coli). Growth inhibition of these entero pathogenic bacteria was measured by growing in Nutrient Broth media supplemented with 0%, 5%, 10% and 25% juice extract and then plating on Nutrient Agar plate for colony count at 0, 24 and 48 hours time points. The effect of Jambul juice on the growth of Lactobacillus acidophilus and Lactobacillus bulgaricus were also investigated. We observed that the growth of Salmonella typhimurium, Shigella flexneri, Staphylococcus aureus, and ETEC were significantly inhibited by Jambul juice by 1 to 6 logs (p Lactobacillus acidophilus and Lactobacillus bulgaricus) were not affected significantly. These findings indicate that Jambul juice have selective bactericidal effects against several enteric pathogens while beneficial species remain unaffected. To far our knowledge, this is the first report about the antibacterial activity of fruit juice in Bangladesh.

关键词： Jambul Foodborne Pathogens Fruit Extract Probiotics Antimicrobial Activity

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：