- The PrfA
thermoregulator UTR is an RNA
thermometer found in the 5' UTR of the prfA gene. In
Listeria monocytogenes,
virulence genes are
maximally expressed...
-
Thermoregulation is the
ability of an
organism to keep its body
temperature within certain boundaries, even when the
surrounding temperature is very different...
- if
neither contender backs down.
Panther chameleons are
facultative thermoregulators, and
therefore when in need to be
warmed they bask in
sunlight or in...
- they have to
store up a lot of fat. “Nerodia sipedon are
effective thermoregulators”. N.
sipedon has many predators,
including birds, raccoons, opossums...
- The toco
toucan beak (top) has a foam
interior that is po****ted with
blood vessels to help it
serve as a
thermoregulator for the bird....
-
temperatures of
their habitats,
desert cottontails must be
adequate thermoregulators to
minimize water loss
during the
hotter seasons and
require shaded...
- ear, with its
blood vessels close to the surface, is an
essential thermoregulator,
since rabbits cannot sweat. The
additional weight of a
longer or thicker...
-
thermoconformers (cold-blooded), so they need much less
oxygen than a
thermoregulator (warm-blood) of the same size. As a
practical matter, it is unclear...
- in
typical mammalian fashion. They are
thermoconformers rather than
thermoregulators in that,
unlike other mammals, body
temperature tracks ambient temperatures...
- ear, with its
blood vessels close to the surface, is an
essential thermoregulator in some land mammals,
including the elephant, the fox, and the rabbit...
