Every hematophagous invertebrate studied to date produces at least one inhibitor of coagulation. |
This was confirmed by using the HPPD inhibitor mesotrione, which selectively killed hematophagous arthropods but did not affect non-hematophagous insects. |
A few species feed from animals other than insects, with the vampire bats being hematophagous, or feeding on blood. |
Known to infect hematophagous arthropods, R. felis is primarily associated with cat fleas, Ctenocephalides felis. |
These results provide a physiological significance to this enzyme in hematophagous insects, for instance. |
The advantages of being venomous are less clear for ticks, which are obligate, hematophagous parasites that depend on their host for a blood meal. |