Sentences with phrase «accidental contamination of»

The test kit comes with full instructions and a back - up q - tip sampler incase of accidental contamination of the first sample.

He noted, however, that if scientists could visit these RSL sites, they would still take precautions to prevent accidental contamination of the sites with Earth - based microbes.

Galileo was purposely deorbited into Jupiter's atmosphere in September 2003, to prevent accidental contamination of the wet moon Europa, a precursor of Cassini's end at Saturn.

«Recent reports of lapses in biosafety practices involving Federal laboratories» — the mistaken shipment of live anthrax samples by a lab at the Centers for Disease Control and Prevention (CDC) in Atlanta; the accidental contamination of benign poultry flu samples with the deadly H5N1 bird flu at the CDC; and the discovery of old vials of smallpox on the NIH campus in Maryland — «have served to remind us of the importance of constant vigilance over our implementation of biosafety standards,» the notice states.

Not exact matches

This sort of work is difficult and beautiful in its own way, but it is not at all self - evident in the manner of a falling apple or an elliptical planetary orbit, and it is very sensitive to the same sorts of accidental contamination, deliberate fraud, and unconscious bias as the medical and social - scientific studies we have discussed.

A policyholder could find itself in the position of recalling on its own initiative or being asked by FDA to recall based on this «reasonable probability» standard, but not being able to satisfy the definition of «accidental contamination» under its specialty policy because it can not prove its product was W With the frequency of costly product recalls on the rise, many companies have considered purchasing specialty recall coverage to secure coverage for certain recall - related losses that are often excluded from general liability and property policies.

All purchased samples did contain human milk, but 11 also contained bovine DNA, 10 of which had results consistent with more than minor, accidental contamination with cow's milk.

From animal disease outbreaks, to accidental contamination, food - borne illnesses, and concerns over the provenance or ingredients of foodstuffs, food crises of one form or another are seemingly a regular occurrence.

Professor Bill Keevil, Director of Environmental Healthcare at the University of Southampton, says: «If a contamination event (accidental or deliberate) occurs in a drinking water network, it is essential to identify the sources of contamination and to determine the area which is likely to be contaminated, in order to isolate and decontaminate the affected area only, as well as keep supplying drinking water in non-affected areas.

Indeed, the damage resulting from impairment of drinking water services would seriously impact the quality of life of many people not only by directly harming them but also making water systems unusable for a long period of time with a risk of societal disorder (similar situation as with any accidental contamination events or natural disasters).»

Urine poses negligible health risks, except in the case of accidental contamination from fecal pathogens, Schönning said.

PLoS Pathogens retracted the paper, which reported the discovery of XMRV and its putative link to prostate cancer, on 18 September after a new study, co-authored by Silverman and published in PLoS ONE, had shown that the 2006 findings were the result of an accidental lab contamination.

There was also no evidence of accidental or malicious cross contamination at the manufacturing plant.

Accidental dioxin contamination of vegetable oils can occur.

Isula Nature is another Peruvian maca brand, which is excellent news, since unlike heavy metal contamination, the final potential failing of Chinese maca root is not an accidental one — synthetic products.

Could Bay actually be deliberately making a metaphor with the nefarious and false «contamination alerts» — the Orange Alerts of the city — as opposed to his usual accidental stumbling upon some negative and evil cultural signifier, of which is own work is usually the best example?