نتایج جستجو برای: and faecal coliform
تعداد نتایج: 16829341 فیلتر نتایج به سال:
Persistence and diversity of faecal coliform and enterococci populations in faecally polluted waters
The shrimp sector is the second largest export earner for Bangladesh, which is a major contributor in the national economy of Bangladesh. It also provides millions of employment. Every year a huge amount of shrimps are rejected to export due to its pathogenic bacterial contamination. A comparative study regarding prevalence and antimicrobial susceptibility of pathogenic bacteria in the black ti...
This study deals with influence of 1vol% and 2 vol% zeolites to survival of Salmonella typhimurium, S. seftenberg and indicator bacteria (psychrophilic, mesophilic, coliform and faecal coliform) in the solid fraction of pig slurry from agricultural wastewater treatment plant. PVC bottles with openings served as test carriers. In solid fraction with 1 vol% zeolites S. typhimurium survived for 9 ...
The worldwide prevalence of waterborne diseases has been attributed to the lack of safe water, inadequate sanitation and hygiene. This study evaluated socio-demographic factors, microbiological quality of water at source and point of use (POU) at households, water handling and sanitation practices in a rural Rwandan community. Thirty five water samples from the source, Nyabarongo River, and wat...
Previous studies have shown that mismanaged swimming pools could transmit water-borne diseases. The objective of the present study was the quality assessment of chemical, biological and physical characteristics of swimming pools in Shahrekord city, southwest of Iran. The two main indoor swimming pools of Shahrekord city were considered during the summer and winter of 2013. The number of 459 sam...
The present study aimed to investigate the microbiological quality of powdered infant formulas on sale in Turkey and assess compliance preparation instructions recommended by formula companies with guidelines World Health Organization (WHO). In study, 36 belonging 10 different were analysed regarding presence Cronobacter sakazakii, Bacillus cereus, Staphylococcus aureus, coliform faecal colifor...
Human faecal waste has been discarded at inland Antarctic sites for over 100 years, but little is known about the long-term survival of faecal microorganisms in the Antarctic terrestrial environment or the environmental impact. This study identified viable faecal microorganisms in 30–40 year old human faeces sampled from the waste dump at Fossil Bluff Field Station, Alexander Island, Antarctic ...
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