Contoh flea

• Other mechanisms of spread were considered possible but less important than fleas.

• Vibrations caused by human movement liberate adult fleas from pupae hidden in cracks leading to attacks by hungry fleas.

• After treatment with insecticide to remove fleas, 9 or 10 rabbits were housed in each pen.

• The effect of host density on ectoparasite distribution: an example of a rodent parasitized by fleas.

• There was a preponderance of female fleas available during the first days of emergence from a batch of cocoons.

• The fleas, after a few minutes, will be found dead at the bottom of the receptacle or among the hairs and feathers.

• A certain number of fleas will probably emerge at once from it; but there will be many larvae and pupae still in the nest.

• We found no positive association between infection rates and the presence of ectoparasites (fleas or ticks).

• In the rat-trypanosome there occurs a contaminative infection through the dejecta of the fleas or lice which attack a fresh host.

• Although male and female rabbits are infested from an early age, female fleas are reproductively adapted to the hormonal profile of the blood of breeding female rabbits [33, 34].

• The weekly count of eggs and larvae from each experimental cage was divided by the number of female fleas, introduced initially or subsequently counted in the nest.

• If fleas had reproductive equipment analogous to that of human beings, was it not obvious that the origin of fleas was not inanimate matter, but other fleas?

• When they took it home in the car, they noticed that it was bleeding from its rear end, and was covered in fleas.

• An attack by fleas does not always have a desirable result.

• We visited a condemned portakabin with fleas in the carpet from which, apparently, 400 people were being turned away each week.