What people are saying - Write a review
We haven't found any reviews in the usual places.
METHODS OF STUDYING PARTHE
BIBLIOGRAPHY TO PART I
39 other sections not shown
Other editions - View all
According activity adaptation adult animals apparently arranged associated authors become biological birds body cause cavity cercariae changes characteristic contain cycle cysts cytoplasm daughter definitive host depends detected digestive eggs embryos emergence encyst evolution example excretory external medium factors Fasciola hepatica feeding final fish formation free living function genus germ cells Ginetsinskaya glands glucose glycogen important included increase individuals infection intensity intestine invasion invertebrates Journ known larvae localized membrane metacercariae miracidia miracidium mode mollusks mother sporocyst nature observed occurs organs origin parasites Parasitol parthenitae parthenogenetic period phase present probably reach rediae relation remain reported representatives reproductive reserve result second intermediate host secretion sexual maturity shell similar species stage structure studies suggests surface tail takes temperature tion tissues trematodes usually various vertebrates wall water body worms