Results 21 to 30 of about 13,494 (218)

HISTOMORPHOLOGICAL AND MORPHOMETRICAL CHANGES OF PLACENTAL TERMINAL VILLI OF NORMOTENSIVE AND HYPERTENSIVE MOTHERS

open access: hybridInternational Journal of Medical Sciences and Pharma Research, 2015
Background & Objectives: Placental examination has clinical value in preeclampsia (PE) and IUGR. The luminal diameter of the uterine spiral arterioles in women with PE is narrowed leading to placental ischemia thus causing fetal hypoxia and pathological changes in placenta.
L Madhu, S L Karthavya, B. G. Lepakshi
openalex   +3 more sources

HISTOCHEMICAL AND IMMUNOHISTOCHEMICAL FEATURES OF DIFFERENTIATED TROPHOBLAST IN CHORIONIC VILLI OF THE PLACENTA IN PRETERM LABOR [PDF]

open access: yesНеонатологія, хірургія та перинатальна медицина
The importance of studying the histochemical and immunohistochemical features of the diff erentiated trophoblast in chorionic villi of the placenta in preterm labor is determined by the threatening nature of this condition for both mother and fetus, as ...
П. Токар
doaj   +5 more sources

Quantitative Investigations of Placental Terminal Villi in Maternal Diabetes Mellitus by Scanning and Transmission Electron Microscopy.

open access: bronzeThe Tohoku Journal of Experimental Medicine, 1992
The structure of the terminal villi was observed in placentae from non-diabetic mothers and mothers with diabetes mellitus using scanning and transmission electron microscopy. The metabolic condition of maternal diabetes was tightly controlled. In the diabetic group, the diameter of the terminal villi was significantly smaller than in the control group.
Masashi Honda   +3 more
openalex   +4 more sources

STEREOLOGICAL STUDIES ON FETAL VASCULAR DEVELOPMENT IN HUMAN PLACENTAL VILLI [PDF]

open access: yesImage Analysis and Stereology, 2011
In human pregnancy, fetal well-being depends on the development of placental villi and the creation and maintenance of fetal microvessels within them.
Terry M Mayhew
doaj   +2 more sources

MORPHOMETRIC PARAMETERS OF PLACENTAL CHORIONIC VILLI IN LABOR AFTER 40 WEEKS [PDF]

open access: yesНеонатологія, хірургія та перинатальна медицина
The placenta is the main organ that ensures the vital activity of the fetus during pregnancy. Studying the morphometric characteristics of chorionic villi allows us to better understand the changes that occur in the placenta in late pregnancy.
О. Козар
doaj   +2 more sources

Human type 2 17beta-hydroxysteroid dehydrogenase mRNA and protein distribution in placental villi at mid and term pregnancy [PDF]

open access: yesReproductive Biology and Endocrinology, 2007
Background During human pregnancy, the placental villi produces high amounts of estradiol. This steroid is secreted by the syncytium, which is directly in contact with maternal blood.
Plante Julie   +4 more
doaj   +3 more sources

HISTOLOGICAL STUDY OF HUMAN PLACENTA WITH EMPHASIS ON CAPILLARIES AND SYNCYTIAL KNOTS OF TERMINAL VILLI

open access: closedPakistan Armed Forces Medical Journal, 2008
Objective: To study the light microscopic structure of human placenta from different regions. To determine the role of the placenta in nutrition of the human fetus.
Khadija Qamar   +2 more
doaj   +3 more sources

Propagation of pure fetal and maternal mesenchymal stromal cells from terminal chorionic villi of human term placenta [PDF]

open access: gold, 2015
Long term propagation of human fetal Mesenchymal Stromal Cells (MSC) in vitro has proven elusive due to limited availability of fetal tissue sources and lack of appropriate methodologies.
Smitha Mathews   +7 more
openalex   +4 more sources

Analytical model of the feto-placental vascular system: consideration of placental oxygen transport [PDF]

open access: yesRoyal Society Open Science, 2018
The placenta is a transient vascular organ that enables nutrients and blood gases to be exchanged between fetal and maternal circulations. Herein, the structure and oxygen diffusion across the trophoblast membrane between the fetal and maternal red blood
Parisa Mirbod
doaj   +1 more source

Histomorphometrical Study of Placental from Male and Female Neonates of Diabetic Women

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2019
      Objective: To investigate occur the histomatrical alternations in placental terminal villi and their vessels of Iraqi diabetes (gestational diabetes and overt diabetes) and normal pregnancies were born male and female neonates.
Estabraq A. Mahmoud   +2 more
doaj   +1 more source

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