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231225s2017 xx |||||o 00| ||eng c |
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|a 10.1007/s10646-017-1827-y
|2 doi
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|a pubmed25n0910.xml
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|a (DE-627)NLM27309422X
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|a (NLM)28631132
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|a DE-627
|b ger
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|e rakwb
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|a eng
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|a Elloumi, Nada
|e verfasserin
|4 aut
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|a Adaptive biochemical and physiological responses of Eriobotrya japonica to fluoride air pollution
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 15.12.2017
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a The biochemical and physiological effects of fluoride were investigated in loquat trees (Eriobotrya japonica) grown in the vicinity of a phosphate fertilizer plant in Tunisia. Photosynthetic rate (Pn), stomatal conductance (Gs), transpiration rate (E), superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) activities were assessed; along with photosynthetic pigments, lipid peroxidation, electrolytic leakage (EL) and total phenolic contents in foliage and roots of trees at different distances from the phosphate fertilizer plant. All assessed parameters showed significant discrepancies in comparison with unpolluted sites. Obtained results showed high oxidative stress indices including H2O2, lipid peroxidation, and EL, SOD, CAT and GPx activities and proline contents in leaves and roots at the polluted sites as compared to control. In contrast, leaf Pn, Gs, E and photosynthetic pigment contents were low as compared to the control. These results indicate that even though antioxidant responses increased near the factory, adverse effects on physiology were pronounced
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|a Journal Article
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|a Antioxidant activities
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|a Biochemical responses
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|a Eriobotrya japonica L.
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|a Fluoride
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|a Physiological responses
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|a Air Pollutants
|2 NLM
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|a Phosphates
|2 NLM
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|a fluorophosphate
|2 NLM
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|a 15181-43-8
|2 NLM
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|a Hydrogen Peroxide
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|a BBX060AN9V
|2 NLM
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|a Catalase
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|a EC 1.11.1.6
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|a Superoxide Dismutase
|2 NLM
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|a EC 1.15.1.1
|2 NLM
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|a Fluorides
|2 NLM
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|a Q80VPU408O
|2 NLM
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|a Zouari, Mohamed
|e verfasserin
|4 aut
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|a Mezghani, Imed
|e verfasserin
|4 aut
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|a Ben Abdallah, Ferjani
|e verfasserin
|4 aut
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|a Woodward, Steve
|e verfasserin
|4 aut
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|a Kallel, Monem
|e verfasserin
|4 aut
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|i Enthalten in
|t Ecotoxicology (London, England)
|d 1992
|g 26(2017), 7 vom: 18. Sept., Seite 991-1001
|w (DE-627)NLM098212214
|x 1573-3017
|7 nnns
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|g volume:26
|g year:2017
|g number:7
|g day:18
|g month:09
|g pages:991-1001
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|u http://dx.doi.org/10.1007/s10646-017-1827-y
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