Results 31 to 40 of about 12,072 (180)

How to Achieve High Encapsulation Efficiencies for Macromolecular and Sensitive APIs in Liposomes

open access: yesPharmaceutics, 2021
This research highlights the capacity of a newly introduced centrifugation process to form liposomes from water-in-fluorocarbon nano-emulsions stabilized with phospholipids to incorporate macromolecular and sensitive active pharmaceutical ingredients ...
Kirsten Ullmann   +2 more
doaj   +1 more source

Activation of Saturated Fluorocarbons to Synthesize Spirobiindanes, Monofluoroalkenes, and Indane Derivatives

open access: yesiScience, 2019
Summary: Fluorinated organic compounds are produced in abundance by the pharmaceutical and agrochemical industry, making such compounds attractive as building blocks for further functionalization.
Jiandong Wang, Yuta Ogawa, Norio Shibata
doaj   +1 more source

Engineered nanoporous sorbents for gaseous fluorocarbons related adsorption applications

open access: yesCarbon Capture Science & Technology
The utilization or emission of fluorocarbons in varied industries, including fine chemicals development, nonferrous metals smelting, electronics/semiconductors fabrication, and space heating/cooling, is continuously increasing year after year due to ...
Jian Shen   +13 more
doaj   +1 more source

Perfluorocarbons-Based 19F Magnetic Resonance Imaging in Biomedicine

open access: yesInternational Journal of Nanomedicine, 2020
Lina Wu,1,2,* Fang Liu,1,3,* Shuang Liu,1,2,* Xiuan Xu,1,3 Zhaoxi Liu,1,2 Xilin Sun1,2 1NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, Heilongjiang ...
Wu L, Liu F, Liu S, Xu X, Liu Z, Sun X
doaj  

Heterogenization of Ketone Catalyst for Epoxidation by Low Pressure Plasma Fluorination of Silica Gel Supports

open access: yesMolecules, 2017
Low pressure plasma was used for preparing heterogeneous organocatalysts 2-(A)-(C) suitable for dioxirane-mediated epoxidations. Heterogenization was accomplished by adsorption of the methyl perfluoroheptyl ketone (2) on fluorinated supports (A)-(C ...
Lucia D’Accolti   +5 more
doaj   +1 more source

Design and fabrication of superhydrophobic cellulose nanocrystal films by combination of self-assembly and organocatalysis

open access: yesScientific Reports, 2023
Cellulose nanocrystals, which have unique properties of high aspect ratio, high surface area, high mechanical strength, and a liquid crystalline nature, constitute a renewable nanomaterial with great potential for several uses (e.g., composites, films ...
Rana Alimohammadzadeh   +2 more
doaj   +1 more source

Partial discharge and decomposition characteristics of environmental insulating gas C5F10O under different background gases

open access: yesEnergy Reports, 2023
SF6 is widely developed and applied in gas insulated electrical equipment due to its excellent arc extinguishing performance and insulation performance.
Yalong Xia   +7 more
doaj   +1 more source

7-T MRI tracking of mesenchymal stromal cells after lung injection in a rat model

open access: yesEuropean Radiology Experimental, 2020
Background Mesenchymal stromal cells (MSCs) are able to migrate and engraft at sites of inflammation, injuries, and tumours, but little is known about their fate after local injection.
Stefania Rizzo   +11 more
doaj   +1 more source

Cardiotoxicity of Freon among refrigeration services workers: comparative cross-sectional study

open access: yesEnvironmental Health, 2009
Background Freon includes a number of gaseous, colorless chlorofluorocarbons. Although freon is generally considered to be a fluorocarbon of relatively low toxicity; significantly detrimental effects may occur upon over exposure.
Ismail Mahmoud M   +3 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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