Empowering women with fetal malpositions: enhancing childbirth experience and empowerment through educational interventions: a randomized controlled clinical trial.

Background: This study aims to determine the impact of a childbirth educational intervention, based on empowerment theory, on childbirth experience and empowerment in women with fetal occiput posterior and occiput transverse malpositions.

Methods: A randomized controlled trial was conducted from February 2022 to December 2022 involving pregnant women with fetal occiput posterior and occiput transverse malpositions. Eligible women were randomly assigned to either the control or study group.

Expression of MSTN/Smad signaling pathway genes and its association with meat quality in Tibetan sheep ().

Tibetan sheep is a unique breed living in Qinghai-Tibet Plateau. Since MSTN/Smad signaling pathway plays a critical role in the regulation of muscle development, we aimed to study the mutton quality, mRNA expression of main transduction genes in the MSTN/Smad signaling pathway, and the effects of those genes on the mutton quality of Tibetan sheep in this study. Six-month-old Qinghai-Tibetan sheep were selected, slaughtered, and their Longissimus lumborum, semitendinosus muscle, arm triceps, and quadriceps femoris muscle were collected.