Results 151 to 160 of about 109,495 (390)

Modeling mammalian gastrulation with embryonic stem cells

open access: yes, 2017
Understanding cell fate patterning and morphogenesis in the mammalian embryo remains a formidable challenge. Recently, in vivo models based on embryonic stem cells (ESCs) have emerged as complementary methods to quantitatively dissect the physical and ...
Amita   +65 more
core   +1 more source

Doppler sonography of the uterine and the cubital arteries in normal pregnancies, preeclampsia and intrauterine growth restriction: evidence for a systemic vessel involvement [PDF]

open access: yes, 2006
Aims: The decrease in uterine resistance during normal pregnancy is known to be related to invading trophoblast cells which derive from placental tissue. Uterine and peripheral resistance is elevated in preeclampsia.
Friese, Klaus   +4 more
core   +1 more source

Native and Engineered Extracellular Vesicles for the Treatment of Acute Lung Injury and Acute Respiratory Distress Syndrome

open access: yesSmall Science, EarlyView.
Both native and engineered extracellular vesicles (EVs) are served as promising therapeutic agents for treating acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). To circumvent the limitations of native EVs, various engineering strategies are adopted.
Zhengyan Gu   +12 more
wiley   +1 more source

Mitofusins Mfn1 and Mfn2 coordinately regulate mitochondrial fusion and are essential for embryonic development [PDF]

open access: yes, 2003
Mitochondrial morphology is determined by a dynamic equilibrium between organelle fusion and fission, but the significance of these processes in vertebrates is unknown.
Chan, David C.   +5 more
core   +2 more sources

Ectopic and molar pregnancies in Brazil: A secondary analysis of the WHO multi‐country survey on abortion

open access: yes
International Journal of Gynecology &Obstetrics, EarlyView.
Luís Henrique Leão   +2 more
wiley   +1 more source

The Value of Three‐Dimensional Doppler Indices in the Prediction of Successful Medical Treatment for Missed Miscarriage

open access: yesSonography, EarlyView.
ABSTRACT Introduction The purpose of this study was to examine the accuracy of three‐dimensional (3D) Doppler ultrasound imaging to predict successful medical treatment for missed miscarriages. Methods The 129 women included underwent transvaginal ultrasound 24 h after misoprostol administration for missed miscarriage. Endometrial thickness and uterine
Ruba Tuma   +4 more
wiley   +1 more source

Chlamydia trachomatis Infection of Human Trophoblast Alters Estrogen and Progesterone Biosynthesis: an insight into role of infection in pregnancy sequelae

open access: yesInternational Journal of Medical Sciences, 2007
The trophoblast cells are in direct contact with endometrial tissues throughout gestation, playing important early roles in implantation and placentation.
Anthony A. Azenabor, Patrick Kennedy, Salvatore Balistreri
doaj  

Trophoblast tales [PDF]

open access: yesReproductive BioMedicine Online, 2012
Martin H, Johnson   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy