Considering the importance of researching the bacteriological quality of seafood, the following study aimed to make a brief overview on the occurrence of Escherichia coli in marine fish and shellfish, and to discuss the sanitary importance that the isolation of this enterobacteria represents to public health.

Investigating the Effect of Drinking and Sanitary Water Separation on Quality Preparing a Groundwater Map (Case study: Bajestan Watershed)

Rather than seeing landscape as an invisible backdrop to sanitary reform, this article offers another context through which to consider the problems facing local authorities and sanitary officials in identifying and tackling sanitary problems. Using Wales as a case study, this article first addresses how rural landscapes were imagined and second how as "environments" and "territories" they infl...

Recognizing how human behaviors affect the milk process can be useful to understand variations in hygienic and sanitary parameters in bulk tank milk. Furthermore, this knowledge could be used to design management programs that guarantee milk quality, favoring the optimization of such processes. Forty-six milkers from the same number of dairy farms in Antioquia province (Colombia) were interview...

BACKGROUND Access to potable water is grossly inadequate in Douala-Cameroon. The situation is worse in slum areas, compelling inhabitants to obtain water from sources of doubtful quality. This has contributed to frequent outbreaks of water-borne diseases particularly cholera, which results in severe morbidity and mortality. Shallow wells are a major source of water in these areas. We analyzed t...

This paper estimates the economic values of household preference for enhanced solid waste disposal services in Malaysia. The contingent valuation (CV) method estimates an average additional monthly willingness-to-pay (WTP) in solid waste management charges of €0.77 to 0.80 for improved waste disposal services quality. The finding of a slightly higher WTP from the generic CV question than that o...