The gregarines are a group of Apicomplexan alveolates, classified as the Gregarinasina or Gregarinia. The large (roughly half a millimeter) parasites inhabit...

Apicomplexa are a diverse group that includes organisms such as the coccidia, gregarines, piroplasms, haemogregarines, and plasmodia. Diseases caused by Apicomplexa...

Dragonflies are affected by three groups of parasites: water mites, gregarine protozoa, and trematode flatworms (flukes). Water mites, Hydracarina,...

variety of internal and external parasites. Particularly prevalent are the gregarine protozoans found in the gut. In a study of the European common blue damselfly...

animals. In Neotropical forests, environmental DNA from the apicomplexan gregarines dominates protist diversity. Parasitic protists represent around 15–20%...

desegregation, disaggregate, disgregate, disgregation, egregious, gregarian, gregarine, gregarious, intercongregational, segregate, segregation gryp- hooked...

fungal infection Triazine Earthworms became infected with monocystid gregarines Chlordane Interact with vertebrate immune systems Carbamates, the phenoxy...

multi-membraneous "feeder" organelle DNA studies suggest a relationship with the gregarines rather than the coccidia. The taxonomic position of this group has not...

their food, thus making them vulnerable to internal parasites such as gregarines. Although parthenogenetic species do occur, most harvestmen reproduce...

contains on average 15 parasite specimens per animal. Several species of gregarine parasites have been recorded from the intestinal tract of the gray silverfish:...