These qualitative differences indicate that the innate limb of the immune response is not maximally activated during normal pregnancy.
Objective: Normal pregnancy has been proposed to be a state of physiologic activation of the innate limb of the immune response.
This suggests that either Bd does not stimulate, or suppresses, adaptive immunity, or that trade-offs exist between innate and adaptive limbs of the amphibian immune system.
Overall, collaboration between the innate and adaptive limbs of the immune system is required to sustain pregnancy until term.
Here, we study the organizational principles underlying the neural control of serial action selection in an innate behavior common to most limbed animals grooming (Sachs, 1988).
While it was initially thought that the body schema developed with experience, the existence of phantom limbs in individuals born without a limb (amelics) led to the suggestion that it was innate.
By the end of the 1960s, however, the discovery of phantom limbs in a few individuals born without the limb (amelics) was cited as evidence for the existence of an innate body schema representation in the brain [e.g. 8].
Others, however, argue that such phantom limbs do not prove the existence of an innate body representation, but could instead arise from learning through observation [see 14].
