Sentence examples for house contamination from inspiring English sources

This means that the sources of the frequently occurring Salmonella contamination of the soybean meal (as referred to above), in addition to being a contamination of the soy beans that might not have been eliminated in the crushing process, more likely is a recontamination from an in house contamination of the crushing plant, initially introduced by contaminated soy beans.

Efforts to minimize the risk for Salmonella contamination of the final product and the build- up of an in house contamination are always applied whenever Salmonella is detected.

Feed mill of B periodically faced severe problems (years 2000, 2003 and 2005) with an in house contamination of unknown origin, when up to 14 different serovars of salmonella where detected per period.

One explanation is that it can be the result of previous incidences contaminations of the crushing plants which not were eliminated but instead has been established as an in house contamination that can pop up periodically.

The higher exposure to salmonella by feed ingredients to feed mills of Company A, in comparison to the mills of Company C - E, was reflected in an increased in house contamination of salmonella of the mills of Company A, also when including Company B. The contamination was detected before the heat treatment (Table 1) but more severe also after that step (the clean area).

Also, to rule out the possibility of in-house contamination, we confirmed the presence of the allelic variation, using as independent sources two other DAOM-197198 isolates originating from different laboratories (i.e. GINCO and Premier Tech) (supplementary fig. S2, see Supplementary Material online).

At butchers' house, meat contamination could occur due to different possible reasons; storing food in unclean utensils, holding food at a temperature that would permit microbial growth, utilization of water of questionable hygienic quality, using packaging materials that is not of food-grade quality, vending site that had no facilities for waste disposal and utilization of unclean utensils.

Based on the experiences from animal feed mills, an effective HACCP based control for the early detection and prevention of the buildup of an in house Salmonella contamination should therefore also be a way to avoid recontamination of the end product in crushing plants, subsequent to the crushing process that should readily eliminate contaminating Salmonella bacteria [ 15],[ 21],[ 22].

The detection of chlorthal-dimethyl in all Salinas farmworker homes and none of the Oakland urban homes is consistent with other Salinas Valley studies showing an association between agricultural use and house dust contamination [ 13] and a positive correlation between outdoor and indoor air concentrations [ 10].

We also employed cultures of DAOM-197198 maintained by the National Mycological Herbarium of Agri-Food and Agriculture Canada in Ottawa (DAOM), the Glomeromycota in vitro Collection (GINCO) and Premier Tech Biotechnology (Rivière-du-loup, QC, Canada), as independent sources for controls of in-house cross-contamination.

Previous work has shown that merely living on soil with 2,3,4,7,8-pentaCDF, (and house dust with contamination) makes no contribution to serum (Garabrant et al. 2009b).