Sentences with phrase «feed uncontaminated»

To feed uncontaminated water to the hot - water drill, a 40 - foot shipping container held a water purification system with filters down to 0.2 microns and then a high - intensity ultraviolet lamp «that blasted any organisms that were still present,» Christner says.

Butterfly larvae fed even slightly tainted leaves collected near the Fukushima Daiichi Nuclear Power Station were more likely to suffer physical abnormalities and low survival rates than those fed uncontaminated foliage, a new study finds.

Not exact matches

Similarly, while feeding your child, it is important to ensure that the food remains fresh and uncontaminated.

In another experiment, the researchers divided offspring of the butterflies into two groups, feeding larvae either the same contaminated leaves their parents had eaten or uncontaminated leaves.

Sonograms show the uncontaminated birds reached high notes of around 8 kilohertz while the mercury - fed birds» highest notes topped out at around 6.