All animals were alive after the 4 weeks of exposure.
The bacterium didn't show signs of resistance, even after three weeks of exposure.
All mice were sacrificed and examined after four weeks of exposure.
It only takes a couple weeks of exposure to the probiotic to make this change durable.
Copper surfaces exposed to natural seawater were colonized by bacteria within 3 weeks of exposure independent of alloy composition.
Clinical poisoning cases occurred after a few weeks of exposure, with a total dose of about 60 mg.
When exposed to the 200% NPE/OPE treatment most larvae died within the first 4 weeks of exposure.
The decisions the voters make next week will be the product of weeks of exposure to TV ads and national spin.
One set of coupons (3coupons) were retrieved from each box for analysis after 1, 3, 5, 7, 12 weeks of exposure.
Likewise, the electrochemical cells were retrieved from the constant temperature incubator for the electrochemical measurements after 1, 3, 5, 7, 12 weeks of exposure.
To evaluate the crystalline characteristics of corrosion products, XRD measurements were carried out after 12 weeks of exposure (Tables 3 4, Supplementary Fig. S3-4).
