Good reproductin, active, small. S5B is closely related (see S5B). Uniquely, males do not synthesis a2u-globulin, and as an apparent consequence do not develop renal hyaline droplets and nephropathy associated with exposure to certain chemicals (Ridder et al 1990, Chatterjee et al 1989). Morphene increases nose-poking behaviour, and phenobarbital decreases it, in contrast with F344 (Witkin and Goldberg, 1992). Intermediate rate of morphine self-administration (LEW high, F344 low), but rapid extinction (Ambrosio et al, 1995).
Good reproductin, active, small. S5B is closely related (see S5B). Uniquely, males do not synthesis a2u-globulin, and as an apparent consequence do not develop renal hyaline droplets and nephropathy associated with exposure to certain chemicals (Ridder et al 1990, Chatterjee et al 1989). Morphene increases nose-poking behaviour, and phenobarbital decreases it, in contrast with F344 (Witkin and Goldberg, 1992). Intermediate rate of morphine self-administration (LEW high, F344 low), but rapid extinction (Ambrosio et al, 1995).