metacyclic

metacyclic

produced in an intermediate host, and infective for the definitive host; said of the infective stages of trypanosomes.
References in periodicals archive ?
donovani promastigotes were cultured to obtain metacyclic forms in Schneider's insect media (pH--5.
Trypanothione reductase activity is prominent in metacyclic promastigotes and axenic amastigotes of Leishmania amazonensis.
The midguts were also checked for metacyclic promastigotes to confirm infection.
Fouladi and Orfi have shown that, if G is either a finite AC-group or a p-group of maximal class or a metacyclic p-group, then G is an A(G)-group [4].
cruzi is transmitted to humans primarily through the infected feces of triatomine bugs that contain metacyclic trypomastigotes (vectorial transmission).
The parasites replicate as promastigotes and develop into infective metacyclic promastigotes in the sandfly vector, and the infective promastigotes invade the macrophages and differentiate into amastigotes in the mammalian host (2).
Large-scale rearing of Rhodnius prolixus and preparation of metacyclic trypomastigotes of Trypanosoma cruzi.
After 7-9 days, the infectious metacyclic stages are found in the proboscis, ready to be injected into a new host during feeding.
Among the problems they solve here are classifying p-groups all of whose non-normal subgroups have normalizers of index p, and computing the number of subgroups of given order in metacyclic p-groups.