Significados de less virulent em inglês

The disease, we are told, becomes less virulent as the plant grows.

The hybrids proved less virulent than the original bird flu strain.

Or will it, like some other pandemic viruses, disappear or become less virulent?

His invective was only a shade less virulent than was that of his opponent.

Thunder and lightning were less virulent now; and he found himself actually enjoying it all.

If so, some bacteria are more virulent than others of the same species; some less virulent.

Highly virulent strains, which are more easily transmitted than are less virulent strains, elicit variable immune responses.

However, an initial encounter might also enhance tolerance, particularly to less virulent opportunistic pathogens that establish persistent infections.

We hypothesized that catalase negative mutants would be less virulent than the wild-type strain in experimental animal models.

The chimera was substantially less virulent in both animal models compared to the Absettarov strain of TBE virus.

Finally, the bitterness became less virulent.

Fortunately, the strain was far less virulent than originally feared, killing about 19,000 people.

Pratts Hog Tonic has been successful in less virulent outbreaks when administered as soon as signs of sickness are shown.

In vivo virulence assays using a systemic mouse model suggest that C. dubliniensis is marginally less virulent than C. albicans.

If a virus wipes out its host, it eradicates itself, so, over time, a virus must become less virulent to survive.

After the disease sweeps over a section of country, it becomes less virulent and takes on a subacute or chronic form.