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1. Many organic binders contain molecules which fluoresce when excited by ultra-violet radiation.

2. These chemicals fluoresce with different colours.

3. X-rays from the anode of the x-ray tube fluoresce an adjoining, independent target that produces a monochromatic spectrum, a portion of which is focused by the x-ray optical system.

4. Scorpions, spiders, and other creatures also fluoresce when exposed to UV light, Reef and colleagues note, suggesting that the sunscreen effect has evolved more than once.

5. The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.

6. Under blue light, the spots on this shark fluoresce[sentencedict.com], creating an eerie glow.

7. Although hydrocarbons have long been known to fluoresce, or glow, under ultraviolet light, this may be the first time the technology has been used outside a lab to spot oil.

8. The screen coating is caused to fluoresce wherever the electrons strike it, giving off light.

9. The antibodies have been altered to fluoresce under certain conditions.

10. Viewed under a low energy ultra-violet lamp, structures such as cross-lamination and bioturbation fluoresce bright blue and yellow.

11. Last year, researchers engineered an entire colony of bacteria to periodically fluoresce in unison, and we can expect many more papers exploring the behaviour of collections of cells.

12. Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.

13. Past studies have found that the calcium carbonate exoskeletons of corals that make up reefs fluoresce under ultraviolet light, suggesting that they absorb UV rays.

13. Sentencedict.com is a sentence dictionary, on which you can find good sentences for a large number of words.

14. As an ionizing radiation it can cause chemical reactions, and causes many substances to glow or fluoresce .

15. Scientists marked orexin cells in mice brains so they would fluoresce.

16. In the bathroom and Joy's bedroom, police sprayed luminol, a substance that causes blood to fluoresce.

17. The microscope comprises a silicon wafer filter membrane which is highly- planar and does not fluoresce.

18. And what he could show was that it could be expressed, this is a picture from his 1994 science paper, in that e coli, and it is going to fluoresce green.

19. Scientists marked orexin cells in mice brains so they would fluoresce. Then they tracked the cells' activity after feeding the mice different kinds of food.

20. The researchers speculate if they could genetically modify the bacteria to fluoresce when they purify the gold, the bugs could become something even more important: Microbial metal detectors.

21. A second study published in the April 15, 2007 issue of Cancer Research, showed even greater sensitivity with a compound designed to fluoresce while bound to the surface of cancer cells.

22. When the DNA pass over the beam, the labels fluoresce.

23. One way of doing this is by using quantum dots — nanosized semiconductors that can be used as biosensors to find disease and which can be made to fluoresce.

24. The rest of the time, energy is dissipated through a set of energy states that do fluoresce in the lab.