1. Viral infectiousness is defined as the ability of a virus to enter and infect a cell in the target host.

2. Loop function barrier, according to infectiousness shock management.

3. For its infectiousness as well as the immune repression and intercurrent brought to pigs, PRRSV caused huge economic loss to pig's feeding industry.

4. But compared to other published data on human infectiousness, the patients in our study were highly infectious," Escombe adds.

5. Unfortunately, swine flu's infectiousness and the globalized flow of human travel make a very dangerous combination.

6. The average patient infectiousness over the 505 days of the study was six times greater than that recorded in the 1950's study.

7. Strong infectiousness of mother is an important factor in intrauterine infection.

8. AIM: To study the infectiousness of the convalescent patients with severe acute respiratory syndrome (SARS).

9. The infectiousness of happiness is only the latest in a series of similar phenomena Christakis and Fowler have studied.

10. Their only assets are their infectiousness, single-minded perseverance and virtual unkillability.

11. These pieces of DNA were found to contain genetic information that might play a role in the survival and infectiousness of this pathogen.

12. The most disquieting thing about the scofflaw spirit is its extreme infectiousness . Only a terminally foolish society would sit still and allow it to spread indefinitely .

13. Catches an illness the flowering branch to have the mutual infectiousness , but died of old age the flowering branch is easy to have the ethylene acceleration deterioration.

14. Theabout the law - breaking spirit is its extreme infectiousness.

15. The most disquieting thing about the scofflaw spirit is its extreme infectiousness.

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16. These pieces of DNA were found to contain genetic information that might play a role in the surial and infectiousness of this pathogen.

17. Drug-resistant TB is less sensitive to ordinary treatment, meanwhile, could cause chronic infectiousness and large economic consumption.

18. Opinions vary as to what wastes may be deemed hazardous by reason of infectiousness according to national laws, standards and classifications.

19. The disturbance about the law-breaking spirit is its extreme infectiousness.

20. In general, wastes do not have or exhibit an intrinsic hazard of infectiousness , except in very specific cases.

21. Deciding whether a waste should be classed as hazardous by reason of infectiousness depends on the criteria and method of analysis adopted.

22. CONCLUSIONS: HI - positie patients with tuberculosis varied greatly in their infectiousness, and some were highly infectious.

23. Astrogenetix took advantage of that fast-growing, super-active state to home in on the salmonella genes responsible for infectiousness, and then removed said genes to create a weak vaccine strain.

24. SARS in 2003 is a public health crisis with high infectiousness. The railway passenger traffic volumes in China went steadily downhill and suffered a heavy loss.