Intestinal infections and subsequent diarrhoea account for the majority of health problems affecting calves during the preweaning
period and are the primary reason for death and poor growth performance in the first 2 months of age (Davis and Drackley, 1998).
The effects of transplacental porcine circovirus type 2 infection on porcine epidemic diarrhoea virus-induced enteritis in preweaning
Good coordination and quick reflexes help piglets avoid being accidentally crushed by their mother, which is a primary cause of piglet preweaning
Holloway JW, Warrington BG, Forest DW and DR Randel Preweaning
growth of F1 tropical adapted beef cattle breeds cross with Angus and reproductive performance of their dams in and rangeland.
Influence of supplementation of allrac-alpha-tocopheryl acetate preweaning
and vitamin C postweaning on alpha-tocopherol and immune responses in piglets.
We determined survival of preweaning
juveniles from iteration of rates of pregnancy and lactation of adult females and we determined minimum survival of postweaning juveniles from iteration of ratios of juveniles to adult females following Bender et al.
Direct dosing of preweaning
rodents in toxicity testing and research: deliberations of an ILSI RSI Expert Working Group.
Neonatal ethanol and nicotine exposure causes locomotor activity changes in preweaning
Comparison of the developmental and reproductive toxicity of diethylstilbestrol administered to rats in utero, lactationally, preweaning
, or postweaning.
2000) suggested that preweaning
and postweaning survival were generally low ([bar.
To compensate for location discounts, Western ranchers have adopted value-adding practices such as preweaning
, vaccination programs and natural production.
Undernutrition during the preweaning
period changes calcium ATPase and ADPase activities of synaptosomal fractions of weanling rats.