fetal resorption

Results suggested that pseudopregnancy, implantation failure, or fetal resorption may occur in black bears.

Reproductive effects: Pregnant rats fed 10 mg/kg/day on days 6 through 15 of gestation experienced decreased fecundity, increased fetal resorption, and lower birthweight.

NMU is teratogenic and embryotoxic, resulting in craniofacial (cleft palate) and skeletal defects, fetal growth retardation, and increased fetal resorption.

A vanishing twin, also known as fetal resorption, is a fetus in a multi-gestation pregnancy which dies in utero and is then partially or completely reabsorbed by the twin.

A quantitative description of infanticide by male harem-mating animals when the alpha male is displaced as well as rodent female infanticide and fetal resorption are active areas of study.

These experiments showed intact ETC setae appeared to cause fetal resorption in mice, but frozen ETC setae and ETC setal filtrates failed to produce fetal resorptions in mice.

Lifetime daily doses of 1 nanogram of 2,3,7,8-tetrachlorodibenzodioxin per kilogram of body weight have no effect on the incidence of cancer in rodents and did not affect fertility, litter size, fetal resorption and organ function in rats exposed through three generations.

The reproductive ability of rats exposed to 2,3,7,8-tetrachlorodibenzodioxin was clearly affected in a three-generation study.40 Effects on fertility, litter size, fetal resorption and organ function occurred at 0.1 and 0.01 micrograms per kilogram of body weight per day, but not at 0.001 micrograms per kilogram of body weight per day.