Sentence examples for onset of parturition from inspiring English sources

One indicator of the onset of parturition is a decrease in the doe's blood progesterone level approximately 24 30 h prior to parturition.

Data that were collected included maternal demographics, medical condition that necessitated ventilation, delivery status, duration of ventilation, onset of parturition while receiving ventilation, mode of delivery, and maternal and early neonatal morbidity or death.

Test results indicating low plasma progesterone levels (<1.0 2.8 ng/ml) from the Status Pro (Synbiotics), TARGET (Biometallics), and PreMate (Camelot Farms) and tests were found to be correlated 100, 83 and 100% with the onset of parturition within 24 h.

These observations collectively point toward the concept that CB1 signaling is crucial for maintaining normal CRH-CTS activities prior to the onset of parturition in mice.

Exploiting mouse models with targeted deletion of Cnr1, Cnr2 and Ptgs1 encoding CB1, CB2 and cyclooxygenase-1, respectively, we examined consequences of CB1 or CB2 silencing on the onset of parturition.

These temporal changes in P4 metabolic and estrogen biosynthetic enzymes in null ovaries correlate well with our finding of early fall in P4 with rising E2 levels preceding early onset of parturition.

The influx of fetal leukocytes into the myometrium has been recently proposed to be a crucial event in the onset of murine parturition.

Furthermore, we have for the first time evaluated the ability of these high-throughput methods to quantify in maternal whole blood the expression of cell type-specific signatures derived from single-cell genomics of the placenta, and we also have determined whether these signatures are indicative of the onset of term parturition.

Objective: The objective of this study was to determine whether a reduced amniotic fluid volume was associated with the onset of preterm parturition in patients with preterm premature rupture of membranes.

Elevated levels of these pro-inflammatory cytokines in utero may serve as a maternal [ 28] and fetal [ 29] signal for the onset of premature parturition.

We propose that PROK1 is a novel inflammatory mediator that can contribute to the onset of human parturition at term and partially mediate premature onset of inflammatory pathways during bacterial infection.