Results 1 to 10 of about 18,418 (330)

Rapid quantification of inflammation in tissue samples using perfluorocarbon emulsion and fluorine-19 nuclear magnetic resonance

open access: goldBioTechniques, 2011
Quantification of inflammation in tissue samples can be a time-intensive bottleneck in therapeutic discovery and preclinical endeavors. We describe a versatile and rapid approach to quantitatively assay macrophage burden in intact tissue samples ...
Eric T. Ahrens   +3 more
doaj   +2 more sources

Anterior Uveitis From Retained Perfluorocarbon Liquid in the Anterior Chamber, A Case Report [PDF]

open access: yesInternational Medical Case Reports Journal
Gabriel A Gomide,1 Ryan Zukerman,2 Royce WS Chen1 1Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, USA; 2Department of Ophthalmology, University of ...
Gomide GA, Zukerman R, Chen RW
doaj   +2 more sources

Technical considerations for placental tissue processing and the subsequent impact on genome-wide DNA methylation analysis [PDF]

open access: yesClinical Epigenetics
To assess the impact of postnatal processing on placental DNA methylation, array data from flash-frozen placental tissue was compared to perfluorocarbon-immersed and formalin-fixed paraffin-embedded placental tissue.
Kristen M. Kocher   +8 more
doaj   +2 more sources

Characterising the chemical and physical properties of phase-change nanodroplets

open access: yesUltrasonics Sonochemistry, 2023
Phase-change nanodroplets have attracted increasing interest in recent years as ultrasound theranostic nanoparticles. They are smaller compared to microbubbles and they may distribute better in tissues (e.g. in tumours).
Weiqi Zhang   +11 more
doaj   +1 more source

Monolayer/Bilayer Equilibrium of Phospholipids in Gel or Liquid States: Interfacial Adsorption via Monomer or Liposome Diffusion?

open access: yesGels, 2023
Phospholipids (PLs) are widely used in the pharma industry and a better understanding of their behavior under different conditions is helpful for applications such as their use as medical transporters.
Kirsten Ullmann   +3 more
doaj   +1 more source

Injectable oxygenation therapeutics: evaluating the oxygen delivery efficacy of artificial oxygen carriers and kosmotropes in vitro

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2021
The aim of this paper was to utilise an existing in vitro setup to quantify the oxygen offloading capabilities of two different subsets of injectable oxygenation therapeutics: (1) artificial oxygen carriers (AOCs), which bind or dissolve oxygen and act ...
Meghna S. Jayaraman   +2 more
doaj   +1 more source

Stable Thermally-Modulated Nanodroplet Ultrasound Contrast Agents

open access: yesNanomaterials, 2021
Liquid perfluorocarbon-based nanodroplets are stable enough to be used in extravascular imaging, but provide limited contrast enhancement due to their small size, incompressible core, and small acoustic impedance mismatch with biological fluids.
Anastasiia Vasiukhina   +5 more
doaj   +1 more source

Treatment of Swine Closed Head Injury with Perfluorocarbon NVX-428

open access: yesMedical Sciences, 2020
Pre-hospital treatment of traumatic brain injury (TBI) with co-existing polytrauma is complicated by requirements for intravenous fluid volume vs. hypotensive resuscitation.
Francoise Arnaud   +9 more
doaj   +1 more source

Perfluorocarbon heavy liquids [PDF]

open access: yesEye, 1995
AbstractPerfluorocarbon heavy liquids (PFCL) facilitate the transfer of intraocular fluids and other surgical manoeuvres in the posterior segment. The indications for their use have extended since first described in the management of giant retinal tears and proliferative vitreoretinopathy.
R D, Bourke, R J, Cooling
openaire   +4 more sources

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