Results 91 to 100 of about 14,257 (219)

In Vivo Assessment of Placental Structure and Perfusion in Late‐Gestation Pregnancies and Their Association With Fetal Growth

open access: yesNMR in Biomedicine, Volume 39, Issue 8, August 2026.
Multiparametric 3T MRI combining structural imaging and pCASL quantified placental structure and perfusion in late gestation. Mean placental‐blood‐flow (PBF) and arterial‐transit‐time (ATT) values were higher than previously reported at earlier gestational‐ages (GA).
Daphna Link‐Sourani   +11 more
wiley   +1 more source

The imprinted Igf2-Igf2r axis is critical for exosome biogenesis during the early development of bovine placenta

open access: yesThe Journal of Reproduction and Development
Insulin-like growth factor 2 (IGF2) is essential for cell growth and differentiation and functions through the IGF2 receptor (IGF2R) to regulate embryonic and placental development. Exosomes that are synthesized and released from cells and play important
Kunhua ZHENG   +10 more
doaj   +1 more source

Understanding pre‐eclampsia and fetal growth restriction at high altitude: A narrative review

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 62-69, July 2026.
Abstract Pre‐eclampsia (PE) and fetal growth restriction (FGR) are among the leading causes of maternal and perinatal morbidity and mortality worldwide. Both conditions are more frequent and severe at high altitudes due to physiological changes in oxygen availability and vascular adaptation.
Víctor S. Rangel   +6 more
wiley   +1 more source

Expression of CD82 in human placental villi and cell lines.

open access: yes, 2012
(A) Immunostaining of CD82 in normal human placental villi in the first trimester, maternal decidua, second trimester and third trimester. (a) CD82 was strongly expressed in trophoblast columns (TC) and moderate in CTB of human placental villi during the
Wenping Luo (160349)   +4 more
core   +1 more source

Interdisciplinary management of a viable term abdominal ectopic pregnancy

open access: yesPregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Abdominal ectopic pregnancies are rare and associated with increased maternal morbidity and mortality. As the majority are diagnosed early in gestation, there are few reports of management of advanced abdominal ectopic pregnancies. Case A 41‐year‐old gravida 2 para 1 presented with fatigue and a known left ovarian cyst.
Sarena Hayer   +9 more
wiley   +1 more source

Replicating virus detected in the placental villi and fetus at 10 dpi.

open access: yes, 2023
(A) Full slide of ISH detection of ZIKV RNA shown as pink staining. Colored squares indicate areas of the slide shown at higher magnification in subsequent panels.
Julia C. Pritchard (14851810)   +17 more
core   +1 more source

Society for Maternal‐Fetal Medicine Statement: Evaluation and management of cell‐free DNA screening for fetal red cell antigen genotype in alloimmunized and non‐alloimmunized pregnancies

open access: yesPregnancy, Volume 2, Issue 4, July 2026.
Abstract A substantial portion of RhD‐negative pregnant patients carry an RhD‐negative fetus and are not at risk of RhD alloimmunization. Knowing the fetal RhD genotype allows such patients to avoid unnecessary monitoring or treatment. The use of cell‐free DNA (cfDNA) to detect the fetal RhD genotype from maternal blood has been proposed to identify ...
Society for Maternal‐Fetal Medicine (SMFM)   +8 more
wiley   +1 more source

Morphometric Parameters of Placental Villi in Parturient Women with COVID-19. [PDF]

open access: yesBull Exp Biol Med, 2021
Shchegolev AI   +4 more
europepmc   +1 more source

Global Fluoride Toxicology Landscape: Bibliometric Approaches and Scientific Mapping

open access: yesEnvironmental Toxicology, Volume 41, Issue 7, Page 416-458, July 2026.
ABSTRACT This study analyzed research trends in the 100 most‐cited articles on fluoride toxicology, a topic widely debated due to the toxic effects associated with levels deemed safe for human exposure. A bibliometric analysis was conducted using the Web of Science‐Core Collection, extracting data such as citation count, authors, keywords, journal ...
Maria Karolina Martins Ferreira   +8 more
wiley   +1 more source

Effects of Circulating and Local Uteroplacental Angiotensin II in Rat Pregnancy.

open access: yes, 2010
The renin-angiotensin (Ang) system is important during placental development. Dysregulation of the renin-Ang system is important in preeclampsia (PE). Female rats transgenic for the human angiotensinogen gene crossed with males transgenic for the human ...
Muller, DN   +38 more
core   +1 more source

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