Articles with "stem root" as a keyword



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Isolation and structure elucidation of antioxidant compounds from stem and root barks of Daphne giraldii.

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Published in 2023 at "Journal of Asian natural products research"

DOI: 10.1080/10286020.2023.2195106

Abstract: Two new compounds, aphegiractin A1/A2 (1a/1b), and seven known compounds were isolated by phytochemical work on EtOAc-soluble ingredients extracted from stem and root barks of Daphne giraldii. Their structures were established based on extensive spectroscopic… read more here.

Keywords: root barks; daphne giraldii; stem root; barks daphne ... See more keywords
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Comparative secondary metabolites profiling and biological activities of aerial, stem and root parts of Salvadora oleoides decne (Salvadoraceae)

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Published in 2019 at "Natural Product Research"

DOI: 10.1080/14786419.2018.1564299

Abstract: Abstract In this study, different parts (aerial, stem and root) of Salvadora oleoides Decne were investigated in order to explore their phytochemical composition and biological potential. The bioactive contents were evaluated by conventional spectrophotometric methods.… read more here.

Keywords: oleoides decne; salvadora oleoides; aerial stem; stem ... See more keywords
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First Report of Stem and Root Rot Caused by Fusarium oxysporum on Geranium in China.

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Published in 2022 at "Plant disease"

DOI: 10.1094/pdis-03-22-0560-pdn

Abstract: Geranium (Pelargonium hortorum) is a widely cultivated ornamental plant in the world. In August 2021, geranium plants exhibited stem and root rot symptoms in a garden in Tianjin, China (117°20'E, 39°13'N) with an approximate incidence… read more here.

Keywords: root rot; stem root; plant; stem ... See more keywords
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Evaluation of Antioxidant Activities, Total Phenolic and Total Flavonoid Contents of Aqueous Extracts of Leaf, Stem, and Root of Aerva lanata

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Published in 2019 at "Chiang Mai University Journal of Natural Sciences"

DOI: 10.12982/cmujns.2019.0024

Abstract: Aerva lanata (Amaranthaceae) is a tropical weed commonly found in fields and wasteland. Several biological activities of this plant have been reported, such as antihyperglycemic, antimicrobial, and anticancer activities. Different antioxidant assays including DPPH radical… read more here.

Keywords: aerva lanata; total phenolic; flavonoid contents; stem root ... See more keywords
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Reaction Wood Anatomical Traits and Hormonal Profiles in Poplar Bent Stem and Root

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Published in 2020 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2020.590985

Abstract: Reaction wood (RW) formation is an innate physiological response of woody plants to counteract mechanical constraints in nature, reinforce structure and redirect growth toward the vertical direction. Differences and/or similarities between stem and root response… read more here.

Keywords: bent stem; stem; stem root; reaction wood ... See more keywords
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Spatial Genomic Resource Reveals Molecular Insights into Key Bioactive-Metabolite Biosynthesis in Endangered Angelica glauca Edgew

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms231911064

Abstract: Angelica glauca Edgew, which is an endangered medicinal and aromatic herb, is a rich source of numerous industrially important bioactive metabolites, including terpenoids, phenolics, and phthalides. Nevertheless, genomic interventions for the sustainable utilization and restoration… read more here.

Keywords: angelica glauca; root; biosynthesis; glauca edgew ... See more keywords
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Pharmacognostic and Phytochemical Characteristics of Ailanthus altissima (Mill.) Swingle Stem and Root Bark: A Comparative Study

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Published in 2017 at "Polymer Journal"

DOI: 10.5530/pj.2017.5.106

Abstract: Introduction: Ailanthus altissima (Simaroubaceae) is a large tree indigenous to China. It is known as the “Tree of Heaven”, used in traditional medicine in many parts of Asia, including China to treat cold, gastric diseases,… read more here.

Keywords: bark; ailanthus altissima; plant; root bark ... See more keywords