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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2023.02.033
|2 doi
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|a pubmed24n1179.xml
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|a (DE-627)NLM353993158
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|a (NLM)36893613
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|a (PII)S0981-9428(23)00107-9
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Zhou, Chunran
|e verfasserin
|4 aut
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|a A novel perspective to investigate how nanoselenium and melatonin lengthen the cut carnation vase shelf
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|c 2023
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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 05.04.2023
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|a Date Revised 05.04.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2023 Elsevier Masson SAS. All rights reserved.
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|a Nano-selenium (nano-Se) and melatonin (MT) applications confirmed to boost plant growth and resistance. The mechanism of various ratios of nano-Se and MT foliar application postpone the senescence of fresh cut carnation flowers and improve vase life remains unclear. In this study, a combined effect with nano-Se (nano-Se5, 5 mg/L) and MT(MT1, 1 mg/L) was preferable to the control, nano-Se, and MT treatment alone when it came to delaying flower senescence. They enhance the antioxidant ability of carnation flowers by lowering MDA and H2O2 levels, raising SOD and POD concentrations, and lowering procyanidins biosynthesis (catechins and epicatechin). Inducing the biosynthesis of hormonal compounds (salicylic acid, jasmonic acid, and abscisic acid), their combination also boosted the growth of carnations. Biofortification with nano-Se and MT substantially increased the amounts of key lignin biosynthesis pathway metabolites (L-phenylalanine, p-hydroxycinnamic acid, p-coumaric acid, perillyl alcohol, p-Coumaryl alcohol, and cinnamic acid), which may increase stem cellular thickness and facilitate water absorption and transmission. The study hypothesizes that nano-Se and MT synergistic applications act as a new efficient non-toxic preservative to extend the vase life and improve the decorative value of carnations
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|a Journal Article
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|a Antioxidant activity
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|a Cut carnation
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|a Melatonin
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|a Nanoselenium
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|a Plant secondary metabolism
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|a Melatonin
|2 NLM
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|a JL5DK93RCL
|2 NLM
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|a Hydrogen Peroxide
|2 NLM
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|a BBX060AN9V
|2 NLM
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|a Antioxidants
|2 NLM
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|a Selenium
|2 NLM
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|a H6241UJ22B
|2 NLM
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|a Luo, Luna
|e verfasserin
|4 aut
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|a Miao, Peijuan
|e verfasserin
|4 aut
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|a Dong, Qinyong
|e verfasserin
|4 aut
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|a Cheng, Haiyan
|e verfasserin
|4 aut
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|a Wang, Yuwei
|e verfasserin
|4 aut
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|a Li, Dong
|e verfasserin
|4 aut
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|a Pan, Canping
|e verfasserin
|4 aut
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 196(2023) vom: 30. März, Seite 982-992
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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|g volume:196
|g year:2023
|g day:30
|g month:03
|g pages:982-992
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|u http://dx.doi.org/10.1016/j.plaphy.2023.02.033
|3 Volltext
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