Príklady parturition

• The parturition defect in steroid 5alpha-reductase type 1 knockout mice is due to impaired cervical ripening.

• The most common occasions for deworming the animals were at turn out (86%) and after parturition (31%).

• Parturition and changes of the environmental conditions are the stress-inducing factors.

• Mid-pregnancy: day k63 to day k21, relative to parturition, and periparturient period: day k21 to day 42.

• However, preterm parturition in humans is not associated with a systemic decrease in progesterone levels.

• Infection of calves appears to occur shortly after parturition with the most likely source of infection being their dams.

• The structural characteristics of spontaneously ruptured fetal membranes: their relationship to membrane rupture and parturition.

• A promising way forward is the application of global approaches such as genomics and proteomics to parturition research.

• Additionally, foremilk samples were collected from cattle at parturition and skin swabs were taken from the udder of primiparous heifers.

• Synthesis of oxytocin in amnion chorion and decidua may in-uence the timing of human parturition.

• The data obtained for each ewe during the periparturient period were re-arranged from calendar date to day relative to parturition (day 0).

• During parturition, the cervix softens, effaces and dilates to accommodate the presenting part (about 10 cm at term).

• Animals of both groups were fed the same ration from before parturition and throughout the study.

• The average ' day relative to parturition ' associated with data obtained during the periparturient period was computed, and used to present the results.

• Animals were treated with anthelmintics mainly at turn out (86%) and after parturition (31%) (table 5).