Results 41 to 50 of about 7,676,209 (212)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Evaluation of fetal heart rate variation during amniocentesis: correlation with fetal karyotype

open access: yes, 2010
We monitored the fetal heart rate (FHR) during amniocentesis in fetuses at 16-18 weeks of gestation and investigated whether an abnormal FHR is associated with chromosomal ...
Pietropolli, A   +14 more
core   +1 more source

Fetal heart rate indices and behavioural state assessment showing the mean values for baseline heart rate and variability and the proportion of cases in each fetal behavioural state per maternal position b'*'.

open access: yes, 2023
Fetal heart rate indices and behavioural state assessment showing the mean values for baseline heart rate and variability and the proportion of cases in each fetal behavioural state per maternal position b'*'.
Heather Pitt (17131370)   +11 more
core   +1 more source

Perceptions and experiences of skilled birth attendants on using a newly developed strap-on electronic fetal heart rate monitor in Tanzania

open access: yesBMC Pregnancy and Childbirth, 2019
Background Regular fetal heart rate monitoring during labor can drastically reduce fresh stillbirths and neonatal mortality through early detection and management of fetal distress. Fetal monitoring in low-resource settings is often inadequate.
Sara Rivenes Lafontan   +4 more
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

open access: yesFEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa   +4 more
wiley   +1 more source

Correlation between gestational age and fetal heart rate parameters.

open access: yes, 2018
Correlation between gestational age and fetal heart rate parameters.
Habiba Kapaya (3492344)   +2 more
core   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Relationship between gestational age and basal fetal heart rate.

open access: yes, 2018
Relationship between gestational age and basal fetal heart rate.
Habiba Kapaya (3492344)   +2 more
core   +1 more source

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