After the ensuing settlement, the affected residents were swimming in money, which is good, because most of their pool water was probably contaminated.
The house is probably contaminated, and your neighbor, too.
Not only is rinsing not enough to kill accumulated bacteria, but the handle is probably contaminated as well.
We found that two different preparations of collagenase had drastically altered the phenotype of T-cells, since shortly after digestion of thymus with collagenase the CD4+8+ double positive thymocytes lost the surface expression of CD4 and CD8 antigens to a large extent (Figure S4), most probably due to contaminating proteases in collagenase preparations.
"It is likely that these containers started leaking on the vessel, probably contaminating fish stocks.
Sheep in Europe have most probably been exposed to feed concentrates contaminated with the BSE-agent [ 6], and it cannot be ruled out that sheep might have been infected with BSE in natural conditions.
Especially the most significant pathway identified by GenMAPP analysis, that is, upregulation of the MHC class II pathway in both osteosarcoma and osteoblastoma is the most obvious example, most probably caused by infiltrating cells that contaminate the tumour tissue, as has been described (Trieb et al, 1998).
This is most probably explained by a small number of contaminating non-Tregs in the starting culture, which naturally respond more readily to stimuli and thus proliferate faster relative the Treg population.
As expected many masses were common to all contaminated and control blood cultures, most probably representing haemoglobins and other blood components.
Researchers said that 16% of the devices were contaminated with E coli, which can cause food poisoning, most probably because people fail to properly wash their hands after going to the toilet.
