Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015887712> ?p ?o ?g. }
- W2015887712 endingPage "41" @default.
- W2015887712 startingPage "35" @default.
- W2015887712 abstract "The goal of the present study was to examine the effects of slow and rapid changes of ozone (O3) concentrations on the physiological behaviour of current-year needles of Norway spruce (Picea abies (L.) Karst.). For this purpose five-year-old spruce seedlings were exposed in growth chambers for 49 days to either charcoal-filtered air, slowly increasing O3 concentrations from zero up to 100 nl I−1 in weekly steps of 25 nl I−1, or immediately to 100 nl I−1 of O3. During the investigation period gas exchange, carbohydrate and antioxidant contents of the current flush were measured. In needles which experienced slowly increasing O3 concentrations, cumulative O3 uptake was approximately 30 % lower than in needles continuously fumigated with 100 nl I−1 of O3. The higher 03 uptake in the permanent 100 nl I−1 O3 treatment caused a pronounced decline in net photosynthesis, in the efficiency of CO2 uptake and in the starch content of the seedlings. Initially the ascorbate pool increased, but after 5 weeks of exposure ascorbate concentrations declined and were comparable to values obtained in charcoal-filtered controls, while the thiol contents were enhanced during fumigation with permanent 100 nl I-−1 O3. On the contrary, slowly increasing O3 caused a significant increase in total needle ascorbate throughout the fumigation period, which probably prevented an O3-induced decline in the photosynthetic machinery as photosynthesis was not affected although the thiol contents were not enhanced. Furthermore, starch content was slightly higher than in O3-free controls. These results suggest that seedlings of Norway spruce have the possibility to acclimate to O3 stress, as slowly increasing O3 concentrations seemed to increase resistance and the seedlings were able to compensate." @default.
- W2015887712 created "2016-06-24" @default.
- W2015887712 creator A5014052089 @default.
- W2015887712 creator A5020301044 @default.
- W2015887712 creator A5022260855 @default.
- W2015887712 creator A5047649638 @default.
- W2015887712 creator A5079863472 @default.
- W2015887712 date "1998-02-01" @default.
- W2015887712 modified "2023-09-23" @default.
- W2015887712 title "Responses of Photosynthesis, Carbohydrates and Antioxidants in Needles of Norway Spruce to Slow and Rapid Changes in Ozone" @default.
- W2015887712 cites W108674655 @default.
- W2015887712 cites W124192164 @default.
- W2015887712 cites W1490770446 @default.
- W2015887712 cites W183812935 @default.
- W2015887712 cites W1974529166 @default.
- W2015887712 cites W1974748526 @default.
- W2015887712 cites W1975063911 @default.
- W2015887712 cites W1983612128 @default.
- W2015887712 cites W1984928800 @default.
- W2015887712 cites W1998808418 @default.
- W2015887712 cites W2010675692 @default.
- W2015887712 cites W2011142127 @default.
- W2015887712 cites W2011289533 @default.
- W2015887712 cites W2012094962 @default.
- W2015887712 cites W2016420610 @default.
- W2015887712 cites W2019121933 @default.
- W2015887712 cites W2023375165 @default.
- W2015887712 cites W2026497929 @default.
- W2015887712 cites W2032787460 @default.
- W2015887712 cites W2037053378 @default.
- W2015887712 cites W2041992567 @default.
- W2015887712 cites W2045638240 @default.
- W2015887712 cites W2069646624 @default.
- W2015887712 cites W2069678317 @default.
- W2015887712 cites W2074211909 @default.
- W2015887712 cites W2077399394 @default.
- W2015887712 cites W2078847949 @default.
- W2015887712 cites W2100438794 @default.
- W2015887712 cites W2137719711 @default.
- W2015887712 cites W2138696096 @default.
- W2015887712 cites W2156978277 @default.
- W2015887712 cites W2162686331 @default.
- W2015887712 cites W2896665697 @default.
- W2015887712 cites W4214665688 @default.
- W2015887712 cites W83176598 @default.
- W2015887712 doi "https://doi.org/10.1111/j.1438-8677.1998.tb00674.x" @default.
- W2015887712 hasPublicationYear "1998" @default.
- W2015887712 type Work @default.
- W2015887712 sameAs 2015887712 @default.
- W2015887712 citedByCount "12" @default.
- W2015887712 crossrefType "journal-article" @default.
- W2015887712 hasAuthorship W2015887712A5014052089 @default.
- W2015887712 hasAuthorship W2015887712A5020301044 @default.
- W2015887712 hasAuthorship W2015887712A5022260855 @default.
- W2015887712 hasAuthorship W2015887712A5047649638 @default.
- W2015887712 hasAuthorship W2015887712A5079863472 @default.
- W2015887712 hasConcept C140793950 @default.
- W2015887712 hasConcept C144027150 @default.
- W2015887712 hasConcept C178790620 @default.
- W2015887712 hasConcept C183688256 @default.
- W2015887712 hasConcept C185592680 @default.
- W2015887712 hasConcept C2777427081 @default.
- W2015887712 hasConcept C2778004101 @default.
- W2015887712 hasConcept C2780897802 @default.
- W2015887712 hasConcept C31903555 @default.
- W2015887712 hasConcept C508106653 @default.
- W2015887712 hasConcept C526406351 @default.
- W2015887712 hasConcept C529335014 @default.
- W2015887712 hasConcept C55493867 @default.
- W2015887712 hasConcept C59822182 @default.
- W2015887712 hasConcept C86803240 @default.
- W2015887712 hasConceptScore W2015887712C140793950 @default.
- W2015887712 hasConceptScore W2015887712C144027150 @default.
- W2015887712 hasConceptScore W2015887712C178790620 @default.
- W2015887712 hasConceptScore W2015887712C183688256 @default.
- W2015887712 hasConceptScore W2015887712C185592680 @default.
- W2015887712 hasConceptScore W2015887712C2777427081 @default.
- W2015887712 hasConceptScore W2015887712C2778004101 @default.
- W2015887712 hasConceptScore W2015887712C2780897802 @default.
- W2015887712 hasConceptScore W2015887712C31903555 @default.
- W2015887712 hasConceptScore W2015887712C508106653 @default.
- W2015887712 hasConceptScore W2015887712C526406351 @default.
- W2015887712 hasConceptScore W2015887712C529335014 @default.
- W2015887712 hasConceptScore W2015887712C55493867 @default.
- W2015887712 hasConceptScore W2015887712C59822182 @default.
- W2015887712 hasConceptScore W2015887712C86803240 @default.
- W2015887712 hasIssue "1" @default.
- W2015887712 hasLocation W20158877121 @default.
- W2015887712 hasOpenAccess W2015887712 @default.
- W2015887712 hasPrimaryLocation W20158877121 @default.
- W2015887712 hasRelatedWork W1970548064 @default.
- W2015887712 hasRelatedWork W1996379088 @default.
- W2015887712 hasRelatedWork W2007366564 @default.
- W2015887712 hasRelatedWork W2015887712 @default.
- W2015887712 hasRelatedWork W2022477128 @default.
- W2015887712 hasRelatedWork W2059893845 @default.
- W2015887712 hasRelatedWork W2143199262 @default.
- W2015887712 hasRelatedWork W2240974254 @default.