Voorbeelden van pup

• These data are representative of assays performed with two independent litters of rat pups.

• Low intensity exercise and varying proportions of dietary glucose and fat modify milk and mammary gland compositions and pup growth.

• Animal technicians regularly socialized with the pups inside their pens.

• The vocalizations are a by-product of the pups' physiological response to cold stress that involves non-shivering thermogenesis in brown adipose tissue.

• Birth of pups after transfer of mouse embryos derived from vitrified preantral follicles.

• A total of 22 recipients were used for embryo transfer and one became pregnant, giving birth to seven normal, live pups 20 days after transfer.

• All pups from these two litters appeared normal.

• The scalp was then sutured, the pup warmed and returned to the dam.