FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2725416963> ?p ?o ?g. }

• W2725416963 endingPage "1581" @default.
• W2725416963 startingPage "1577" @default.
• W2725416963 abstract "The wide pH range reported for electronic cigarette (ECIG) liquids indicates that nicotine may be present in one or more chemical forms. The nicotine form affects the bioavailability and delivery of nicotine from inhaled products. Protonated nicotine is normally associated with counteranions in tobacco products. The chemical and physical properties of counteranions may differently influence the nicotine form and emissions in ECIG aerosols. In this study, we examined how these anions influence nicotine emissions and their evaporation behavior and potential decomposition during ECIG operation. ECIG liquid solutions with equal nicotine concentration and pH but different counteranions (formate, acetate, and citrate) were prepared from analytical standards to assess the effect of the counteranion on nicotine partitioning. High performance liquid and gas chromatography methods were developed to determine the counteranions and the two protonated (NicH+) and free base (Nic) forms of nicotine in commercially available and standard solutions of ECIG liquids and aerosols. In commercial samples, acetate and citrate anions were detected. In standard solutions, both formate and acetate ions were found to evaporate intact, but citrate ion decomposed into formic acid and other products. This study also shows that the identity of the counteranion has no effect on total nicotine emission from ECIG in agreement with previous reports on tobacco cigarettes. However, the partitioning of aerosolized nicotine into NicH+ and Nic is anion-dependent even when the parent liquid pH is held constant. These results indicate that the anions found in a given ECIG product may influence the nicotine delivery profile to the user by enriching aerosols with free-base nicotine as in the case of polycarboxylic acids such as citric acid." @default.
• W2725416963 created "2017-07-14" @default.
• W2725416963 creator A5008572892 @default.
• W2725416963 creator A5014875728 @default.
• W2725416963 creator A5014976092 @default.
• W2725416963 creator A5031383864 @default.
• W2725416963 creator A5040892010 @default.
• W2725416963 creator A5055465006 @default.
• W2725416963 date "2017-07-18" @default.
• W2725416963 modified "2023-10-18" @default.
• W2725416963 title "Carboxylate Counteranions in Electronic Cigarette Liquids: Influence on Nicotine Emissions" @default.
• W2725416963 cites W1997650044 @default.
• W2725416963 cites W2009119212 @default.
• W2725416963 cites W2013162227 @default.
• W2725416963 cites W2027105619 @default.
• W2725416963 cites W2032092418 @default.
• W2725416963 cites W2052338423 @default.
• W2725416963 cites W2058742995 @default.
• W2725416963 cites W2102956763 @default.
• W2725416963 cites W2154018080 @default.
• W2725416963 cites W2165815438 @default.
• W2725416963 cites W2170984707 @default.
• W2725416963 cites W2171202391 @default.
• W2725416963 cites W2193842232 @default.
• W2725416963 cites W2258296723 @default.
• W2725416963 cites W2283307915 @default.
• W2725416963 cites W2320977910 @default.
• W2725416963 cites W2421209052 @default.
• W2725416963 cites W2468843425 @default.
• W2725416963 cites W2529845780 @default.
• W2725416963 cites W2550787846 @default.
• W2725416963 cites W2571003200 @default.
• W2725416963 doi "https://doi.org/10.1021/acs.chemrestox.7b00090" @default.
• W2725416963 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28686840" @default.
• W2725416963 hasPublicationYear "2017" @default.
• W2725416963 type Work @default.
• W2725416963 sameAs 2725416963 @default.
• W2725416963 citedByCount "8" @default.
• W2725416963 countsByYear W27254169632018 @default.
• W2725416963 countsByYear W27254169632019 @default.
• W2725416963 countsByYear W27254169632020 @default.
• W2725416963 countsByYear W27254169632021 @default.
• W2725416963 countsByYear W27254169632022 @default.
• W2725416963 countsByYear W27254169632023 @default.
• W2725416963 crossrefType "journal-article" @default.
• W2725416963 hasAuthorship W2725416963A5008572892 @default.
• W2725416963 hasAuthorship W2725416963A5014875728 @default.
• W2725416963 hasAuthorship W2725416963A5014976092 @default.
• W2725416963 hasAuthorship W2725416963A5031383864 @default.
• W2725416963 hasAuthorship W2725416963A5040892010 @default.
• W2725416963 hasAuthorship W2725416963A5055465006 @default.
• W2725416963 hasConcept C116858620 @default.
• W2725416963 hasConcept C145148216 @default.
• W2725416963 hasConcept C161790260 @default.
• W2725416963 hasConcept C169760540 @default.
• W2725416963 hasConcept C178790620 @default.
• W2725416963 hasConcept C181389837 @default.
• W2725416963 hasConcept C185592680 @default.
• W2725416963 hasConcept C2776371256 @default.
• W2725416963 hasConcept C2776970978 @default.
• W2725416963 hasConcept C2777379063 @default.
• W2725416963 hasConcept C2778074193 @default.
• W2725416963 hasConcept C2779547902 @default.
• W2725416963 hasConcept C2779607525 @default.
• W2725416963 hasConcept C2779870537 @default.
• W2725416963 hasConcept C2780178953 @default.
• W2725416963 hasConcept C2781066024 @default.
• W2725416963 hasConcept C30095370 @default.
• W2725416963 hasConcept C43617362 @default.
• W2725416963 hasConcept C55493867 @default.
• W2725416963 hasConcept C60644358 @default.
• W2725416963 hasConcept C86803240 @default.
• W2725416963 hasConceptScore W2725416963C116858620 @default.
• W2725416963 hasConceptScore W2725416963C145148216 @default.
• W2725416963 hasConceptScore W2725416963C161790260 @default.
• W2725416963 hasConceptScore W2725416963C169760540 @default.
• W2725416963 hasConceptScore W2725416963C178790620 @default.
• W2725416963 hasConceptScore W2725416963C181389837 @default.
• W2725416963 hasConceptScore W2725416963C185592680 @default.
• W2725416963 hasConceptScore W2725416963C2776371256 @default.
• W2725416963 hasConceptScore W2725416963C2776970978 @default.
• W2725416963 hasConceptScore W2725416963C2777379063 @default.
• W2725416963 hasConceptScore W2725416963C2778074193 @default.
• W2725416963 hasConceptScore W2725416963C2779547902 @default.
• W2725416963 hasConceptScore W2725416963C2779607525 @default.
• W2725416963 hasConceptScore W2725416963C2779870537 @default.
• W2725416963 hasConceptScore W2725416963C2780178953 @default.
• W2725416963 hasConceptScore W2725416963C2781066024 @default.
• W2725416963 hasConceptScore W2725416963C30095370 @default.
• W2725416963 hasConceptScore W2725416963C43617362 @default.
• W2725416963 hasConceptScore W2725416963C55493867 @default.
• W2725416963 hasConceptScore W2725416963C60644358 @default.
• W2725416963 hasConceptScore W2725416963C86803240 @default.
• W2725416963 hasFunder F4320337347 @default.
• W2725416963 hasIssue "8" @default.
• W2725416963 hasLocation W27254169631 @default.
• W2725416963 hasLocation W27254169632 @default.
• W2725416963 hasOpenAccess W2725416963 @default.

• next