blood serum concentrations of selenium in female llamas (lama glama) in relationship to feeding practices, region of united states, reproductive stage, and health of offspring. | serum se and vitamin e concentrations were determined twice in each of 35 female llamas from a high-se region and 96 female llamas from a low-se region of the united states. the first determination was taken at a random time during gestation and the second shortly after parturition. at the time of postpartum sampling, a sample was also taken from the cria. dietary information was collected from each llama owner and a subjective estimate of strength and vigor was assigned by the owner to each cri ... | 1995 | 7601762 |
rabies surveillance in the united states during 2004. | during 2004, 49 states and puerto rico reported 6,836 cases of rabies in nonhuman animals and 8 cases in human beings to the cdc, representing a 4.6% decrease from the 7,170 cases in nonhuman animals and 3 cases in human beings reported in 2003. approximately 92% of the cases were in wildlife, and 8% were in domestic animals (compared with 91% and 9%, respectively, in 2003). relative contributions by the major animal groups were as follows: 2,564 raccoons (37.5%), 1,856 skunks (27.1%), 1,361 bat ... | 2005 | 16379626 |