Surface epithelium of intercaruncular endometrium in pluriparous cows, crossbreds of Bohemian Pied cattle with Holstein-Friesian cattle, was not coherent until day 15 after parturition, with a variable height of cells (16-64 microns). Oedematous nature of lamina propria was subsiding gradually. From day 15 to day 20 after parturition the cell height of coherent surface epithelium and uterine glands became equable and stabilized (16-32 microns), and the lamina propria assumed its cellular nature with marked infiltration of polymorphonuclears and lymphocytes. Noticeable symptoms of atresia were demonstrated to occur more frequently in ovaries in the follicular population until day 15 after parturition. From day 10 to day 25 after parturition an increasing occurrence of luteinized follicles with diameters of maximally 3 mm was demonstrated.
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Sci Rep
January 2025
Chulalongkorn Autism Research and Innovation Center of Excellence (Chula ACE), Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, 154 Soi Chula 12, Rama 1 Road, Wangmai, Pathumwan, Bangkok, 10330, Thailand.
Bisphenol A (BPA), an endocrine-disrupting chemical, is increasingly linked to the pathogenesis of autism spectrum disorder (ASD). This study investigates the effects of prenatal BPA exposure on neural stem cells (NSCs) from the hippocampi of rat offspring, a brain region critical for neurodevelopment and implicated in ASD. Pregnant rats were administered with BPA or vehicle control once daily via oral gavage from gestational day 1 until parturition.
View Article and Find Full Text PDFAnim Sci J
January 2025
Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan.
The aim of this study was to investigate changes in milk conditions and antimicrobial components in goats during 8 weeks prepartum and 1 week postpartum. Milk was collected weekly from seven prepartum goats 8 weeks before the due day, immediately, and 1 week after parturition. Milk color scores and the concentration of antimicrobial components (cathelicidin-7 and S100A8) were significantly increased prepartum.
View Article and Find Full Text PDFVet Radiol Ultrasound
January 2025
Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, Sao Paulo, Brazil.
A 5-year-old female capybara, conditioned ex situ before mating, was monitored by ultrasound to establish prenatal growth and assess fetal echo-biometric variables. The records were taken twice weekly until delivery (i.e.
View Article and Find Full Text PDFReprod Fertil
January 2025
M Mitra, Pediatrics, Institute of Child Health, Kolkata, 700017, India.
Threatened miscarriage is a common complication of early pregnancy characterized by symptoms of vaginal bleeding with/without abdominal cramps/pain in the first trimester. Progestogens are often administered for management of this condition. Presented herein is the protocol of an ongoing, multicentric clinical trial to investigate the efficacy and safety of micronized progesterone (natural progestogen) compared to dydrogesterone (synthetic isomer of progesterone).
View Article and Find Full Text PDFInt J Obstet Anesth
November 2024
Department of Anesthesiology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan.
Background: Arterial switch operation (ASO) for dextro-transposition of the great arteries was developed four decades ago, and women with ASO have reached childbearing age. Although over 40% of the pregnant women who received ASO gave birth via cesarean delivery, detailed information about anesthesia management has not been reported. This study aimed to evaluate anesthesia and perioperative outcomes in pregnant women with ASO undergoing cesarean delivery.
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