Results 21 to 30 of about 444,820 (381)
The Scientific World Journal, 2013 Invasiveness of trophoblast and choriocarcinoma cells is in part mediated via leukemia inhibitory factor- (LIF-) induced activation of signal transducer and activator of transcription 3 (STAT3).
Diana M. Morales-Prieto +7 more
doaj +1 more source
Shape-aware Segmentation of the Placenta in BOLD Fetal MRI Time Series [PDF]
Machine.Learning.for.Biomedical.Imaging. 2 (2023), 2023 Blood oxygen level dependent (BOLD) MRI time series with maternal hyperoxia can assess placental oxygenation and function. Measuring precise BOLD changes in the placenta requires accurate temporal placental segmentation and is confounded by fetal and maternal motion, contractions, and hyperoxia-induced intensity changes.
arxiv +1 more source
First report of caprine abortions due to Chlamydia abortus in Argentina. [PDF]
, 2019 Infectious abortions of goats in Argentina are mainly associated with brucellosis and toxoplasmosis. In this paper, we describe an abortion outbreak in goats caused by Chlamydia abortus. Seventy out of 400 goats aborted.
Alvarado Pinedo, María F +5 more
core +3 more sources
Influence of placenta previa type on blood preparation
Zhongguo shuxue zazhi, 2022 Objective To explore the corresponding strategies of blood preparation for placenta previa operation in our hospital according to the situation of blood transfusion during and after operation. Methods Ninety pregnant women with placenta previa (complete,
Jia XIE +5 more
doaj +1 more source
The platelet-derived growth factor receptor alpha promoter-directed expression of cre recombinase in mouse placenta. [PDF]
, 2019 BackgroundNumerous pathologies of pregnancy originate from placental dysfunction. It is essential to understand the functions of key genes in the placenta in order to discern the etiology of placental pathologies.
Lee, Samuel +4 more
core +1 more source
C1431T Variant of PPARγ Is Associated with Preeclampsia in Pregnant Women
Life, 2021 Peroxisome proliferator-activated receptor γ (PPARγ) is essential for placental development, whose SNPs have shown increased susceptibility to pregnancy-related diseases, such as preeclampsia.
Fulin Liu +7 more
doaj +1 more source
Clinical Diagnosis of Placenta Accreta and Clinicopathological Outcomes [PDF]
, 2019 Objective To investigate the association between the intraoperative diagnosis of placenta accreta at the time of cesarean hysterectomy and pathological diagnosis.
Cahill, Alison G. +5 more
core +1 more source
Reproductive Biology and Endocrinology, 2023 Background Serotonin (5-HT) is a biogenic monoamine with diverse functions in multiple human organs and tissues. During pregnancy, tightly regulated levels of 5-HT in the fetoplacental unit are critical for proper placental functions, fetal development ...
Frantisek Staud +8 more
doaj +1 more source
Analytical theory of oxygen transfer in the human placenta [PDF]
J. Theor. Biol. 368 (2015), 133-44, 2014 We propose an analytical approach to solving the diffusion-convection equations governing oxygen transport in the human placenta. We show that only two geometrical characteristics of a placental cross-section, villi density and the effective villi radius, are needed to predict fetal oxygen uptake.
arxiv +1 more source