Results 1 to 10 of about 484,189 (163)

Ultrasound measurement of umbilical vein diameter in normal pregnancy and correlation with gestational age and fetal weight

open access: yesNigerian Journal of Medicine, 2022
Background: With the invention of more sophisticated ultrasonography techniques, there is room to explore and better comprehend the link between gestational age (GA), fetal weight (FW), and the diameter of the umbilical vein (UV).
Peter Chibuzor Oriji   +9 more
doaj   +1 more source

The Epigenetics of Normal Pregnancy [PDF]

open access: yesObstetric Medicine, 2011
Epigenetic modifications to chromatin are essential for the specification and maintenance of cell fate, enabling the same genome to programme a variety of cellular outcomes. Epigenetic modulation of gene expression is also a critical mechanism by which cells stabilize their responses to environmental stimuli, including both nutritional cues and ...
Jonathan D, Best, Nessa, Carey
openaire   +2 more sources

Unfolding the role of placental-derived Extracellular Vesicles in Pregnancy: From homeostasis to pathophysiology

open access: yesFrontiers in Cell and Developmental Biology, 2022
The human placenta is a critical structure with multiple roles in pregnancy, including fetal nutrition and support, immunological, mechanical and chemical barrier as well as an endocrine activity.
Miguel A. Ortega   +27 more
doaj   +1 more source

Arachidonic acid-induced platelet aggregation and acetylsalicylic acid treatment during pregnancy in women with recurrent miscarriage, a post hoc study

open access: yesPlatelets, 2022
In this post hoc study, arachidonic acid (AA)-induced platelet aggregation during pregnancy with and without acetylsalicylic acid (ASA) treatment was studied in 323 women with unexplained recurrent first-trimester miscarriage and in 59 healthy women with
Lennart R. F. Blomqvist   +3 more
doaj   +1 more source

Metabolomics in Prenatal Medicine: A Review

open access: yesFrontiers in Medicine, 2021
Pregnancy is a complicated and insidious state with various aspects to consider, including the well-being of the mother and child. Developing better non-invasive tests that cover a broader range of disorders with lower false-positive rates is a ...
Giovanni Monni   +7 more
doaj   +1 more source

RESEARCH TO IMPROVE HEALTH CARE FOR WOMEN WITH NORMAL PREGNANCY APPLYING RECREATIONAL WELLNESS ACTIVITY [PDF]

open access: yesTrakia Journal of Sciences, 2021
PURPOSE: The aim of this study was to achieve a control model of cardiac and respiratory function through key indicators established in a comparative analysis between the results of the initial and final pulse tests for women with normal pregnancies ...
B. Dimitrova, I. Nesheva
doaj   +1 more source

Perbedaan Indeks Apoptosis Plasenta Antara Preeklamsi dan Kehamilan Normal serta Hubungannya dengan Berat Badan Lahir dan Tekanan Darah Ibu

open access: yesMajalah Kedokteran Bandung, 2010
The incidence of preeclampsia in Indonesia (1980–2001) was around 6-8% of the total pregnancies with maternal mortality rate 9.8-25%. In preeclampsia, an increase of apoptosis occurs as a result of a decrease of Bcl-2 expression before a pregnancy ...
Mintareja Teguh   +3 more
doaj   +1 more source

Electrocardiographic findings in pregnant women in Angola

open access: yesAnnals of Noninvasive Electrocardiology, 2022
Background Studies on the electrocardiogram findings in African pregnant women are limited. There is no information available in the literature on the electrocardiographic parameters of pregnant Angolan women.
Mauer A. A. Gonçalves   +4 more
doaj   +1 more source

Obesity Challenge Drives Distinct Maternal Immune Response Changes in Normal Pregnant and Abortion-Prone Mouse Models

open access: yesFrontiers in Immunology, 2021
Obesity is prevalent among women of reproductive age and is associated with increased risk of developing multiple pregnancy disorders. Pregnancy must induce immune tolerance to avoid fetal rejection, while obesity can cause chronic inflammation through ...
Yanhong Li   +7 more
doaj   +1 more source

HISTOMORPHOMETRIC AND ENDOTHELIN-1 IMMUNOHISTOCHEMICAL STUDY OF HUMAN PLACENTAL VILLI CORRELATED WITH UMBILICAL CORD COILING INDEX

open access: yesThe Iraqi Journal of Medical Sciences, 2017
Background: Umbilical cord coiling index plays a role in predicting the pregnancy outcome and risk of low birth weight. Endothelin-1 binding sites exist on placental stem villi vessels and trophoblastic layer of the villi.
Hayder J. Mubarak, Sarah A. Ahmed
doaj   +6 more sources

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