Results 71 to 80 of about 22,717 (156)

A short periconceptional exposure to maternal type-1 diabetes is sufficient to disrupt the feto-placental phenotype in a rabbit model.

open access: yesMolecular and Cellular Endocrinology, 2019
Tight metabolic control of type-1 diabetes is essential during gestation, but it could be crucial during the periconception period. Feto-placental consequences of maternal type-1 diabetes around the time of conception need to be explored.
D. Rousseau-Ralliard   +15 more
semanticscholar   +1 more source

Ascending infection of Gardnerella spp. and compartmentalized inflammatory response in fetal–maternal interface organ‐on‐chip model

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The fetal–maternal interface organ‐on‐chip was used to investigate the ascending infection of Gardnerella spp. across the decidua (DEC), chorion trophoblast (CTC), amnion mesenchymal (AMC) and amnion epithelial (AEC) compartments over 48 h.
Mariana de Castro Silva   +7 more
wiley   +1 more source

Qué se entiende por irradiación fetal

open access: yesRevista Colombiana de Obstetricia y Ginecología, 1988
Durante muchos años y en diferentes publicaciones científicas se presentan tablas y estudios que analizan los daños al embrión o feto, cuando la madre es irradiada en las primeras semanas de embarazo y aun durante toda la gestación, como es el caso ...
Germán Ramírez C.   +1 more
doaj   +1 more source

Placental Blood‐Flow Velocity Quantification From Diffusion MRI

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 6, Page 2967-2977, December 2026.
ABSTRACT Purpose Altered placental capillary blood flow is closely linked to obstetric complications, yet quantifying capillary‐scale blood velocity remains challenging with existing imaging methods. This is partially because capillary networks form disordered microvascular beds at the voxel scale, rather than coherent, directional vessels.
ZhuangJian Yang   +14 more
wiley   +1 more source

Vida creciente vs. vida independiente en el Código Penal paraguayo

open access: yesRevista Jurídica, 2023
En este trabajo se realiza un estudio de los límites existentes entre la vida creciente −feto− y la vida independiente −en el sentido de otro ser humano vivo−, con el objeto de determinar el momento en que el feto se convierte en otro, a los efectos de ...
Noelia Paola González Maldonado
doaj  

The Role of Progesterone in Feto-Maternal Immunological Cross Talk

open access: yesMedical Principles and Practice, 2018
This review aims to provide a brief historical overview of the feto-maternal immunological relationship, which profoundly influences the outcome of pregnancy. The initial question posed in the 1950s by Medawar [Symp Soc Exp Biol.
J. Szekeres-Bartho
semanticscholar   +1 more source

Morphometric analysis of postnatal lung development in the gray short‐tailed opossum (Monodelphis domestica): An ultrastructural study

open access: yesThe Anatomical Record, Volume 309, Issue 11, Page 3397-3415, November 2026.
Abstract An ultrastructural morphometric analysis of the postnatal development of the lung in the gray short‐tailed opossum (Monodelphis domestica) has been conducted to evaluate the morphofunctional status of this poorly developed marsupial lung immediately following parturition.
Kirsten Ferner
wiley   +1 more source

Placental MRI Predicts Fetal Oxygenation and Growth Rates in Sheep and Human Pregnancy

open access: yesAdvanced Science, 2022
Magnetic resonance imaging (MRI) assessment of fetal blood oxygen saturation (SO2) can transform the clinical management of high‐risk pregnancies affected by fetal growth restriction (FGR). Here, a novel MRI method assesses the feasibility of identifying
Dimitra Flouri   +13 more
doaj   +1 more source

Micro-CT and histological investigation of the spatial pattern of feto-placental vascular density

open access: yesPlacenta, 2019
Introduction There are considerable variations in villous morphology within a normal placenta. However, whether there is a reproducible spatial pattern of variation in villous vascular density is not known.
Rosalind Aughwane   +10 more
semanticscholar   +1 more source

Comprehensive In Vitro Profiling Demonstrates Successful Immune Evasion of Bioengineered Immune‐Shielded Heart Valves

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 39, 23 October 2026.
Living donor heart valves offer superior durability for pediatric patients but trigger immune rejection. Lentiviral delivery of viral immune‐evasion genes US2 and Serpin b9 into donor valve cells and valve tissue suppresses HLA expression, reduces PBMC clustering and cytotoxic killing, and induces transcriptional immune‐tolerance programs, paving the ...
Abraham van Wijk   +11 more
wiley   +1 more source

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