- lion,
dolphin or
another animal like a
seabird or shark. The
nematode excysts in the intestine, feeds, grows, mates, and
releases eggs into the seawater...
- A
microbial cyst is a
resting or
dormant stage of a microorganism, that can be
thought of as a
state of
suspended animation in
which the
metabolic processes...
-
outside of the host. When
cysts are swallowed, they
cause infections by
excysting (releasing the
trophozoite stage) in the
digestive tract. The pathogenic...
-
immediately before their hosts molt
their exoskeleton.
After the
protozoa excysts and feeds, it
becomes swollen to
thirty times its
initial volume. This...
- host has
consumed fecal material. It
forms cysts with four
nuclei which excyst in the body and
become trophozoites.
Endolimax nana
nuclei have a large...
-
felines then eat the
infected crabs raw. Once eaten, the
metacercaria excysts and
penetrates the gut,
diaphragm and lung
where it
becomes an
adult worm...
- by
another tadpole, it will
excyst (hatch) to
yield more
gamonts in the new host. Alternatively, the
zygocyst may
excyst in its
original host and grow...
- pathway. In autoinfection, thin-walled
cysts form from the
vacuolar form and
excyst within the intestine,
sustaining infection in the same host. The vacuolar...
-
again forms a cyst. When
consumed by a
suitable final host, the
cycstacant excysts,
everts its
proboscis and
pierces the gut wall. It then feeds,
grows and...
-
definitive host
preys upon an
infected second intermediate host.
Metacercariae excyst in the
definitive host's gut in
response to a
variety of
physical and chemical...
