Results 61 to 70 of about 184,243 (207)
A deep feature fusion network for fetal state assessment
Frontiers in Physiology, 2022 CTG (cardiotocography) has consistently been used to diagnose fetal hypoxia. It is susceptible to identifying the average fetal acid-base balance but lacks specificity in recognizing prenatal acidosis and neurological impairment.
Yahui Xiao +4 more
doaj +1 more source
Fetal blood vessel count increases in compensation of hypoxia in premature placentas
Universa Medicina, 2016 BACKGROUND Prematurity refers to live births before 37 weeks of gestation, wherein the baby is born before the body and its organ systems achieve perfect maturity, and this disorder is still a global problem.
K Kartini +4 more
doaj +1 more source
Transcriptomics Modeling of the Late-Gestation Fetal Pituitary Response to Transient Hypoxia. [PDF]
PLoS ONE, 2016 BACKGROUND:The late-gestation fetal sheep responds to hypoxia with physiological, neuroendocrine, and cellular responses that aid in fetal survival. The response of the fetus to hypoxia represents a coordinated effort to maximize oxygen transfer from the
Charles E Wood +4 more
doaj +1 more source
First steps to define murine amniotic fluid stem cell microenvironment [PDF]
, 2016 Stem cell niche refers to the microenvironment where stem cells reside in living organisms. Several elements define the niche and regulate stem cell characteristics, such as stromal support cells, gap junctions, soluble factors, extracellular matrix ...
Bertin, Enrica +11 more
core +3 more sources
Neurobiology of Disease, 2014 Gestational hypoxia is a common stress to the fetal development and increases the risk of neonatal morbidity. The present study tested the hypothesis that fetal hypoxia results in heightened brain vulnerability to hypoxic–ischemic (HI) injury in neonatal
Pablo J. Gonzalez-Rodriguez +4 more
doaj +1 more source
Maternal pomegranate juice intake and brain structure and function in infants with intrauterine growth restriction: A randomized controlled pilot study. [PDF]
, 2019 Polyphenol-rich pomegranate juice has been shown to have benefit as a neuroprotectant in animal models of neonatal hypoxic-ischemia. No published studies have investigated maternal polyphenol administration as a potential neuroprotectant in at-risk ...
Alexopoulos, Dimitrios +7 more
core +2 more sources
HeliyonP-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP) multidrug resistance (MDR) transporters are localized at the luminal surface of the blood-brain barrier (BBB).
Hafsah Mughis +4 more
doaj +1 more source
Long-term culture captures injury-repair cycles of colonic stem cells [PDF]
, 2019 The colonic epithelium can undergo multiple rounds of damage and repair, often in response to excessive inflammation. The responsive stem cell that mediates this process is unclear, in part because of a lack of in vitro models that recapitulate key ...
Chen, Feidi +19 more
core +1 more source
Identification of erythroferrone as an erythroid regulator of iron metabolism. [PDF]
, 2014 Recovery from blood loss requires a greatly enhanced supply of iron to support expanded erythropoiesis. After hemorrhage, suppression of the iron-regulatory hormone hepcidin allows increased iron absorption and mobilization from stores.
Ganz, Tomas +5 more
core +1 more source
Theophylline Stimulates Fetal Breathing Movements during Hypoxia [PDF]
Pediatric Research, 1990 The respiratory responses to theophylline during normoxia and hypoxia were determined in 13 unanesthetized fetal sheep. Theophylline (plasma levels approximately 111 mumol/L) increased the incidence of fetal breathing movements measured over 120 min from 37.7 +/- 4.8% to 61.1 +/- 5.7% (SEM) in normoxic fetuses. In isocapnic hypoxia (arterial O2 tension
J M, Bissonnette +4 more
openaire +2 more sources