FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979930900> ?p ?o ?g. }

• W1979930900 endingPage "1682" @default.
• W1979930900 startingPage "1673" @default.
• W1979930900 abstract "Functionalized dendrimer-entrapped gold nanoparticles (Au DENPs) are of scientific and technological interest in biomedical applications. In this study, Au DENPs prepared with amine-terminated generation 5 (G5) poly(amido amine) dendrimers as templates were subjected to acetylation to neutralize the positive surface charge of the particles. By varying the molar ratio of Au salt to G5 dendrimer, we prepared acetylated Au DENPs with a size range of 2–4 nm. Meanwhile, we attempted to add glucose to the dialysis liquid of the acetylated Au DENPs to prevent possible particle aggregation after lyophilization. The acetylated Au DENPs with different compositions (Au salt/dendrimer molar ratios) were characterized with 1H-NMR, transmission electron microscopy, ultraviolet–visible (UV–vis) spectrometry, and ζ-potential measurements. We show that when the molar ratio of Au salt to dendrimer was equal to or larger than 75:1, the acetylated Au DENPs showed a significant aggregation after lyophilization, and the addition of glucose was able to preserve the colloidal stability of the particles. X-ray absorption measurements showed that the attenuation of the acetylated Au DENPs was much higher than that of the iodine-based contrast agent at the same molar concentration of the active element (Au vs iodine). In addition, the acetylated Au DENPs enabled X-ray computed tomography (CT) imaging of mice after intravenous injection of the particles. These findings suggest a great potential for acetylated Au DENPs as a promising contrast agent for CT imaging applications. © 2010 Wiley Periodicals, Inc. J Appl Polym Sci, 2011" @default.
• W1979930900 created "2016-06-24" @default.
• W1979930900 creator A5002156928 @default.
• W1979930900 creator A5031650515 @default.
• W1979930900 creator A5044107869 @default.
• W1979930900 creator A5055489694 @default.
• W1979930900 creator A5069391553 @default.
• W1979930900 creator A5069928250 @default.
• W1979930900 creator A5072529270 @default.
• W1979930900 creator A5084854649 @default.
• W1979930900 date "2010-08-19" @default.
• W1979930900 modified "2023-10-17" @default.
• W1979930900 title "Acetylation of dendrimer-entrapped gold nanoparticles: Synthesis, stability, and X-ray attenuation properties" @default.
• W1979930900 cites W1963807187 @default.
• W1979930900 cites W1968945227 @default.
• W1979930900 cites W1974867058 @default.
• W1979930900 cites W1980149533 @default.
• W1979930900 cites W1980818493 @default.
• W1979930900 cites W1982207352 @default.
• W1979930900 cites W1982716510 @default.
• W1979930900 cites W1986883371 @default.
• W1979930900 cites W1987619840 @default.
• W1979930900 cites W1991359591 @default.
• W1979930900 cites W1992272938 @default.
• W1979930900 cites W1995074911 @default.
• W1979930900 cites W1998466442 @default.
• W1979930900 cites W2010446550 @default.
• W1979930900 cites W2010952989 @default.
• W1979930900 cites W2012394652 @default.
• W1979930900 cites W2021713080 @default.
• W1979930900 cites W2024359710 @default.
• W1979930900 cites W2026494961 @default.
• W1979930900 cites W2028834783 @default.
• W1979930900 cites W2029785169 @default.
• W1979930900 cites W2033371230 @default.
• W1979930900 cites W2036910092 @default.
• W1979930900 cites W2045435474 @default.
• W1979930900 cites W2049210597 @default.
• W1979930900 cites W2051740490 @default.
• W1979930900 cites W2055128693 @default.
• W1979930900 cites W2059598369 @default.
• W1979930900 cites W2077228161 @default.
• W1979930900 cites W2078820160 @default.
• W1979930900 cites W2080181785 @default.
• W1979930900 cites W2080376276 @default.
• W1979930900 cites W2093385788 @default.
• W1979930900 cites W2099799558 @default.
• W1979930900 cites W2112440724 @default.
• W1979930900 cites W2137335948 @default.
• W1979930900 cites W2168206768 @default.
• W1979930900 doi "https://doi.org/10.1002/app.32845" @default.
• W1979930900 hasPublicationYear "2010" @default.
• W1979930900 type Work @default.
• W1979930900 sameAs 1979930900 @default.
• W1979930900 citedByCount "64" @default.
• W1979930900 countsByYear W19799309002012 @default.
• W1979930900 countsByYear W19799309002013 @default.
• W1979930900 countsByYear W19799309002014 @default.
• W1979930900 countsByYear W19799309002015 @default.
• W1979930900 countsByYear W19799309002016 @default.
• W1979930900 countsByYear W19799309002017 @default.
• W1979930900 countsByYear W19799309002018 @default.
• W1979930900 countsByYear W19799309002019 @default.
• W1979930900 countsByYear W19799309002020 @default.
• W1979930900 countsByYear W19799309002021 @default.
• W1979930900 countsByYear W19799309002022 @default.
• W1979930900 crossrefType "journal-article" @default.
• W1979930900 hasAuthorship W1979930900A5002156928 @default.
• W1979930900 hasAuthorship W1979930900A5031650515 @default.
• W1979930900 hasAuthorship W1979930900A5044107869 @default.
• W1979930900 hasAuthorship W1979930900A5055489694 @default.
• W1979930900 hasAuthorship W1979930900A5069391553 @default.
• W1979930900 hasAuthorship W1979930900A5069928250 @default.
• W1979930900 hasAuthorship W1979930900A5072529270 @default.
• W1979930900 hasAuthorship W1979930900A5084854649 @default.
• W1979930900 hasConcept C103319777 @default.
• W1979930900 hasConcept C104819515 @default.
• W1979930900 hasConcept C127413603 @default.
• W1979930900 hasConcept C146088050 @default.
• W1979930900 hasConcept C155672457 @default.
• W1979930900 hasConcept C171250308 @default.
• W1979930900 hasConcept C178790620 @default.
• W1979930900 hasConcept C185592680 @default.
• W1979930900 hasConcept C188027245 @default.
• W1979930900 hasConcept C192562407 @default.
• W1979930900 hasConcept C196503311 @default.
• W1979930900 hasConcept C42360764 @default.
• W1979930900 hasConcept C521977710 @default.
• W1979930900 hasConcept C55637122 @default.
• W1979930900 hasConceptScore W1979930900C103319777 @default.
• W1979930900 hasConceptScore W1979930900C104819515 @default.
• W1979930900 hasConceptScore W1979930900C127413603 @default.
• W1979930900 hasConceptScore W1979930900C146088050 @default.
• W1979930900 hasConceptScore W1979930900C155672457 @default.
• W1979930900 hasConceptScore W1979930900C171250308 @default.
• W1979930900 hasConceptScore W1979930900C178790620 @default.
• W1979930900 hasConceptScore W1979930900C185592680 @default.
• W1979930900 hasConceptScore W1979930900C188027245 @default.

• next