Sentences with phrase «presence in water samples»

Not exact matches

The swimming bans, which will be in effect at least through Saturday morning, were enacted Friday after Lake Michigan water samples taken Thursday morning were tested and found to contain high levels of E. coli bacteria, which can indicate the presence of other harmful bacteria.

Sequencing the DNA in a body of water, a technique called environmental DNA (eDNA) sampling, can reveal the presence of certain fish or amphibians.

The team developed a genetic marker that signals the presence of those DNA segments in a concentrated water sample from the animals» environment.

The awarded technique, called Dixon - RAVE, combines radial sampling, compressed sensing, and parallel imaging in order to deliver clear volumetric fat / water separation images even in the presence of motion.

The laundering process caused a microbial exchange of influent water bacteria, skin -, and clothes - related bacteria and biofilm - related bacteria in the WM.. A variety of biofilm - producing bacteria were enriched in the e?uent after laundering, although their presence in the cotton sample was low.

110, 093001 (2013) Published February 25, 2013 PDF (free) High - resolution spectroscopy is allowing scientists to detect the presence of water dimers — the simplest cluster of water molecules (inset)-- in a sample of water vapor.

Samples taken from the water continue to show plastic presence, though in smaller concentrations than the one observed in previous gyres.