parasitism

Over time, genes not required by their parasitism were lost.

But by all means, keep preaching the gospel of parasitism.

And finally there is true parasitism, where one organism does nothing but damage to the other.

His mother has tried to give him everything, but she's made a parasitism out of him.

Also, nest parasitism is not known to occur in this species.

Animals might also avoid areas that would expose them to a high risk of parasitism.

The immune system is the parts of the body which work against infection and parasitism by other living things.

So far this is just the usual grim script of parasitism.

Hence parasitism is almost certainly the most common feeding method on Earth.

Little evidence of parasitism has been observed on both adults and larvae.

In the worst case, this amounts to parasitism or extortion.

These two worlds have been existing in a kind of spiritual parasitism for ages.

Yet sexual parasitism within the priestly ranks is far from a new story.

Parasitism and symbiosis were the true basis for evolutionary change.

Soon after, he was charged with parasitism and sentenced to public works building an industrial plant.

If the associate benefits while the host suffers, the relationship is called parasitism.

In our country a person cannot choose to work - it is a crime (so-called parasitism).

Parasitism is not understood very well in the context of snake ecology.

The researchers found that as variability increased among the sites, parasitism declined.

Thematically, pregnancy can be similar to the issues of parasitism and gender.

Similarly, parasitism can affect the way in which animals forage.

The level of parasitism is low because the Cuckoo's eggs are often rejected.

Researchers now say that in contrast to what biologists had assumed, parasitism may be a sign of good health.

It is no longer a case of parasitism.

This has been interpreted as the earliest knowledge of brood parasitism.