Results 21 to 30 of about 444,824 (305)
BMC Plant Biology, 2020 Background Sweet osmanthus (Osmanthus fragrans Lour.) is one of the top ten traditional ornamental flowers in China. The flowering time of once-flowering cultivars in O.
Jianxin Fu +7 more
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Learning through the waste: olfactory cues from the colony refuse influence plant preferences in foraging leaf-cutting ants [PDF]
, 2016 Leaf-cutting ants learn to avoid plants initially harvested if they proved to be harmful for their symbiotic fungus once incorporated into the nest.
Arenas, Andres, Roces, Flavio
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Increasing leaf hydraulic conductance with transpiration rate minimizes the water potential drawdown from stem to leaf. [PDF]
, 2014 Leaf hydraulic conductance (k leaf) is a central element in the regulation of leaf water balance but the properties of k leaf remain uncertain. Here, the evidence for the following two models for k leaf in well-hydrated plants is evaluated: (i) k leaf is
Barbour, Margaret +5 more
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Characterization of the complete chloroplast genome of sorrel (Rumex acetosa)
Mitochondrial DNA. Part B. Resources, 2018 Rumex acetosa, known as sheep’s sorrel, red sorrel, sour weed, and field sorrel, is a species of flowering plant in the buckwheat family Polygonaceae. In this study, the complete chloroplast (cp) genome of R.
Lingjian Gui +4 more
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Plant Signaling & Behavior, 2023 Accumulating experimental data have shown that endogenous hormones play important roles in regulating seed dormancy and germination. Zanthoxylum nitidum is a medicinal plant that propagates via seeds, which require a long dormancy period for normal ...
Liang Wang +5 more
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Arnica montana and its medicinal value in the light of scientific research [PDF]
Farmacja Polska, 2022 Arnica montana is a plant that has been used in medicine for hundreds of years. Currently it is used in phytotherapy as topical remedies (gels, ointments, liquids with extract from dried arnica flowers) and in homeopathy, in which oral application is ...
Mirosława Krauze-Baranowska +1 more
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Wild Bee Conservation within Urban Gardens and Nurseries: Effects of Local and Landscape Management [PDF]
, 2019 Across urban environments, vegetated habitats provide refuge for biodiversity. Gardens (designed for food crop production) and nurseries (designed for ornamental plant production) are both urban agricultural habitats characterized by high plant species ...
Cecala, Jacob M. +2 more
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Frontiers in Plant Science, 2021 Nitrogen (N) and sulfur (S) are essential mineral nutrients for plant growth and metabolism. Here, we investigated their interaction in plant growth and andrographolide accumulation in medicinal plant Andrographis paniculata grown at different N (4 and 8
Shao-Fen Jian +8 more
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TLC-densitometric analysis of allantoin in Symphytum officinale L. roots
Acta Pharmaceutica, 2020 A TLC-densitometric method for determination of allantoin in Symphytum officinale root was developed. Densitometric quantification of allantoin was carried out on TLC Si60 plates with butanol-50 % methanol/formic acid, 66.5:33.2:0.3 (V/V/V) as developing
Kimel Katarzyna +3 more
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SSR molecular marker developments and genetic diversity analysis of Zanthoxylum nitidum (Roxb.) DC
Scientific Reports, 2023 Zanthoxylum nitidum (Roxb.) is a commonly used traditional Chinese medicine. However, the collection and protection of wild germplasm resources of Z. nitidum are still insufficient, and there is limited research on its genetic diversity and fingerprint ...
Yanxia Zhu +5 more
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