Articles with "leaf stem" as a keyword



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The influence of increasing temperature and CO2 concentration on recent growth of old-growth larch: contrasting responses at leaf and stem processes derived from tree-ring width and stable isotopes

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Published in 2018 at "Tree Physiology"

DOI: 10.1093/treephys/tpx148

Abstract: Time series of tree-ring growth show significant increases since the early 1970s at the alpine tree line, with simultaneously increasing temperatures and atmospheric CO2 concentration. For a comprehensive understanding of this growth change, the physiological… read more here.

Keywords: co2 concentration; growth; leaf stem; tree ring ... See more keywords
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Two species of Stemphylium, S. astragali and S. henanense sp. nov, causing leaf and stem spot disease on Astragalus sinicus L. in China.

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Published in 2022 at "Phytopathology"

DOI: 10.1094/phyto-07-22-0243-sc

Abstract: Astragalus sinicus L. is a versatile legume crop, primarily being utilized as a green manure in China. During 2020-2021, A. sinicus plants exhibiting dark brown or reddish-brown lesions or spots on leaves and stems were… read more here.

Keywords: spot; stem spot; leaf stem; stem ... See more keywords
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Unravelling the coordination between leaf and stem economics spectra through local and global scale approaches

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Published in 2017 at "Austral Ecology"

DOI: 10.1111/aec.12455

Abstract: The existence of a coordination between leaf and stem economic spectra in woody species has been postulated repeatedly in the literature, with contrasting results. Here, we postulated that this coordination is conditioned by climate factors,… read more here.

Keywords: coordination; leaf stem; coordination leaf; global scale ... See more keywords
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Beneficial role of Boehmeria nivea in health and phytochemical constituents.

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Published in 2022 at "Journal of food biochemistry"

DOI: 10.1111/jfbc.14474

Abstract: The leaf and stem extracts of Boehmeria nivea (BN) collected from three different regions in Korea were screened for their antioxidant, neuroprotective, estrogenic, insulin secretion, and α-glucosidase inhibitory activity. We also examined whether BN extracts… read more here.

Keywords: boehmeria nivea; phytochemical constituents; stem extracts; activity ... See more keywords
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Coordination of leaf and stem traits in 25 species of Fagaceae from three biomes of East Asia

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Published in 2019 at "Botany"

DOI: 10.1139/cjb-2019-0010

Abstract: It has been debated whether leaf and stem economics spectra are coordinated across species, because previous studies have provided contradictory results. These studies have been restricted to single biomes, and we hypothesize that climate seasonality… read more here.

Keywords: stem; stem traits; coordination leaf; leaf stem ... See more keywords
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Chemical diversity in leaf and stem essential oils of Origanum vulgare L. and their effects on microbicidal activities

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Published in 2019 at "AMB Express"

DOI: 10.1186/s13568-019-0893-3

Abstract: Essential oils (EOs) from the stems and leaves of Origanum vulgare L. grown in Saudi Arabia and Jordan were analyzed by gas chromatography–mass spectrometry (GC–MS) and GC–flame ionization detector (FID) techniques on two different columns… read more here.

Keywords: chemical diversity; origanum vulgare; diversity leaf; leaf 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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A Functional Orange Juice Fortified with Beetroot By-Products Attenuates Hyperlipidemia and Obesity Induced by A High-Fat Diet

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Published in 2022 at "Antioxidants"

DOI: 10.3390/antiox11030457

Abstract: Obesity is one of the most prevalent non-communicable diseases and is interlinked with incidences of various diseases. By modulating lifestyle and food quality, obesity can be preventable. The present study investigated the ability of a… read more here.

Keywords: orange; stem juice; leaf stem; obesity ... See more keywords
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Differential Nutrition-Health Properties of Ocimum basilicum Leaf and Stem Extracts

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Published in 2022 at "Foods"

DOI: 10.3390/foods11121699

Abstract: (1) Background: Ocimum basilicum L. is an aromatic medicinal plant of the Lamiaceae family known as sweet basil. It is used in traditional medicine for its beneficial effects on gastrointestinal disorders, inflammation, immune system, pyrexia… read more here.

Keywords: health; stem extracts; leaf stem; ocimum basilicum ... See more keywords
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Temperate Lianas Have More Acquisitive Strategies than Host Trees in Leaf and Stem Traits, but Not Root Traits

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Published in 2022 at "Plants"

DOI: 10.3390/plants11243543

Abstract: Increasingly, tropical studies based on aboveground traits have suggested that lianas have a more acquisitive strategy than trees, thereby possibly explaining the increase in lianas relative to trees in many tropical forests under global change.… read more here.

Keywords: economics; root traits; stem traits; leaf stem ... See more keywords
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Phytochemical Screening and Antioxidant activity of extract of different parts of Adhatoda vasica

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Published in 2019 at "Research Journal of Pharmacy and Technology"

DOI: 10.5958/0974-360x.2019.00986.7

Abstract: Adhatoda vasica, a traditionally vital medicinal plant, is used extensively in the treatment of cold cough, asthma, bronchitis, tuberculosis and skin diseases. The objective of the present study was to evaluate the total phenolic contents… read more here.

Keywords: adhatoda; adhatoda vasica; leaf stem; activity ... See more keywords