Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064501296> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2064501296 endingPage "180" @default.
- W2064501296 startingPage "171" @default.
- W2064501296 abstract "The mobility of chlorfenvinphos in isolated pear (Pyrus communis cv. Bartlett) leaf cuticular membranes (CM) was studied as a function of concentration of chlorfenvinphos sorbed in the cuticle. Mobilities of chlorfenvinphos increased approximately 9-fold when the amount sorbed increased from 1 to 100 μg cm−2 pear leaf cuticle. From the amounts per area, average volume fractions of chlorfenvinphos in the cuticle were calculated ranging from 2×10−3 to 5·1×10−2. The increase in mobilities was steepest at the lower and levelled off at higher volume fractions. This correlation could be described for the whole range of volume fractions investigated by an equation which assumes homogeneously dispersed chlorfenvinphos. Temperature dependence of mobilities was studied at 17, 25 and 35°C and chlorfenvinphos volume fractions of 5·5×10−3 and 0·12, respectively. Arrhenius graphs were linear for both volume fractions, showing that cuticles did not undergo a phase transition due to the high amount of sorbed chlorfenvinphos. However, at a volume fraction of 0·12, the activation energy of diffusion, ED, was significantly lower (83·6 kJ mol−1) than at 5·5×10−3 (135 kJ mol−1). We interpret these findings as evidence for a plasticising effect on cuticular waxes by chlorfenvinphos. So far, such an effect had been demonstrated only for certain adjuvants (ethoxylated alcohols) but not for active ingredients. Chlorfenvinphos not only increased its own mobility in pear leaf cuticles, but also that of 2,4-D in Citrus leaf cuticles. This would be expected if plasticising of waxes was the sole mechanism responsible for increased mobilities. From these data we predict that permeabilities of cuticles to chlorfenvinphos are not constant. Depending on temperature as well as types and amounts of adjuvants, rates of foliar penetration of chlorfenvinphos can be higher if its concentration in the spray liquid is increased." @default.
- W2064501296 created "2016-06-24" @default.
- W2064501296 creator A5012230043 @default.
- W2064501296 creator A5015769817 @default.
- W2064501296 creator A5026731785 @default.
- W2064501296 date "1996-06-01" @default.
- W2064501296 modified "2023-10-02" @default.
- W2064501296 title "Concentration-Dependent Mobility of Chlorfenvinphos in Isolated Plant Cuticles" @default.
- W2064501296 cites W1967710483 @default.
- W2064501296 cites W1981906558 @default.
- W2064501296 cites W1987323764 @default.
- W2064501296 cites W1988513597 @default.
- W2064501296 cites W1993254367 @default.
- W2064501296 cites W2007719531 @default.
- W2064501296 cites W2009355179 @default.
- W2064501296 cites W2015100582 @default.
- W2064501296 cites W2017197944 @default.
- W2064501296 cites W2020234574 @default.
- W2064501296 cites W2025843373 @default.
- W2064501296 cites W2038435167 @default.
- W2064501296 cites W2046953648 @default.
- W2064501296 cites W2056563359 @default.
- W2064501296 cites W2058097932 @default.
- W2064501296 cites W2058146753 @default.
- W2064501296 cites W205906417 @default.
- W2064501296 cites W2059244872 @default.
- W2064501296 cites W2065801020 @default.
- W2064501296 cites W2067107490 @default.
- W2064501296 cites W2068685917 @default.
- W2064501296 cites W2084919614 @default.
- W2064501296 cites W2093311045 @default.
- W2064501296 cites W2119040631 @default.
- W2064501296 cites W2123129322 @default.
- W2064501296 cites W2126343539 @default.
- W2064501296 cites W2168370721 @default.
- W2064501296 cites W2946186968 @default.
- W2064501296 cites W4254932225 @default.
- W2064501296 doi "https://doi.org/10.1002/(sici)1096-9063(199606)47:2<171::aid-ps395>3.0.co;2-j" @default.
- W2064501296 hasPublicationYear "1996" @default.
- W2064501296 type Work @default.
- W2064501296 sameAs 2064501296 @default.
- W2064501296 citedByCount "24" @default.
- W2064501296 countsByYear W20645012962017 @default.
- W2064501296 crossrefType "journal-article" @default.
- W2064501296 hasAuthorship W2064501296A5012230043 @default.
- W2064501296 hasAuthorship W2064501296A5015769817 @default.
- W2064501296 hasAuthorship W2064501296A5026731785 @default.
- W2064501296 hasConcept C153033020 @default.
- W2064501296 hasConcept C185592680 @default.
- W2064501296 hasConcept C24361215 @default.
- W2064501296 hasConcept C2775874295 @default.
- W2064501296 hasConcept C2777845778 @default.
- W2064501296 hasConcept C30055919 @default.
- W2064501296 hasConcept C54355233 @default.
- W2064501296 hasConcept C55493867 @default.
- W2064501296 hasConcept C59822182 @default.
- W2064501296 hasConcept C86803240 @default.
- W2064501296 hasConceptScore W2064501296C153033020 @default.
- W2064501296 hasConceptScore W2064501296C185592680 @default.
- W2064501296 hasConceptScore W2064501296C24361215 @default.
- W2064501296 hasConceptScore W2064501296C2775874295 @default.
- W2064501296 hasConceptScore W2064501296C2777845778 @default.
- W2064501296 hasConceptScore W2064501296C30055919 @default.
- W2064501296 hasConceptScore W2064501296C54355233 @default.
- W2064501296 hasConceptScore W2064501296C55493867 @default.
- W2064501296 hasConceptScore W2064501296C59822182 @default.
- W2064501296 hasConceptScore W2064501296C86803240 @default.
- W2064501296 hasIssue "2" @default.
- W2064501296 hasLocation W20645012961 @default.
- W2064501296 hasOpenAccess W2064501296 @default.
- W2064501296 hasPrimaryLocation W20645012961 @default.
- W2064501296 hasRelatedWork W1964357129 @default.
- W2064501296 hasRelatedWork W1967710483 @default.
- W2064501296 hasRelatedWork W1987323764 @default.
- W2064501296 hasRelatedWork W1988513597 @default.
- W2064501296 hasRelatedWork W1993254367 @default.
- W2064501296 hasRelatedWork W1994673419 @default.
- W2064501296 hasRelatedWork W1995653928 @default.
- W2064501296 hasRelatedWork W2020234574 @default.
- W2064501296 hasRelatedWork W2020975246 @default.
- W2064501296 hasRelatedWork W2025843373 @default.
- W2064501296 hasRelatedWork W205906417 @default.
- W2064501296 hasRelatedWork W2061895103 @default.
- W2064501296 hasRelatedWork W2065248176 @default.
- W2064501296 hasRelatedWork W2067272880 @default.
- W2064501296 hasRelatedWork W2090756423 @default.
- W2064501296 hasRelatedWork W2093311045 @default.
- W2064501296 hasRelatedWork W2101508135 @default.
- W2064501296 hasRelatedWork W2123129322 @default.
- W2064501296 hasRelatedWork W2129629888 @default.
- W2064501296 hasRelatedWork W73548453 @default.
- W2064501296 hasVolume "47" @default.
- W2064501296 isParatext "false" @default.
- W2064501296 isRetracted "false" @default.
- W2064501296 magId "2064501296" @default.
- W2064501296 workType "article" @default.