Results 11 to 20 of about 2,703,436 (300)
Plants, 2020 Propolis is a resinous mixture, made by the honeybees from substances collected from tree or other plant buds, plant exudates, or resins found in the stem, branches, or leaves of different plants.
Daniel Severus Dezmirean +3 more
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Characterization of Environmentally Sustainable Resole Phenolic Resins Synthesized with Plant-based Bioresources [PDF]
BioResources, 2015 “Green” resole phenolic resins for laminating applications were synthesized, and their properties and thermal stability were determined. The plant-based cardanol and condensed tannin were used as the partial substitutes of up to 40% of the phenol in the ...
Francisco Cardona +1 more
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Plant Resins-Chemistry, Evolution Ecology and Ethnobotany [PDF]
HortScience, 2005 Plant resins are often something ornamental horticulturists either ignore or endure-particularly when they clog up pruners. This book gives a different view-a rhyme and reason as to why plants produce resins and how generations of people have used resins for economic or personal benefit.
Paparozzi, Ellen T., Ellen T. Paparozzi
openaire +3 more sources
Indigenous technical knowledge on the medicinal uses of natural resins and gums in India [PDF]
, 2023 India has a rich heritage of species biodiversity. Many plant species and their products, especially resins and gums, have been used by people through Indigenous Technical Knowledge (ITK) to cure several ailments, including complex diseases, for ages ...
Chowdhury, Arnab Roy; Scientist ICAR- Indian Institute of Natural Resins and Gums, Ranchi, India +5 more
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Transition of plant resins from the biosphere to the lithosphere
Geo&Bio, 2020 In the article the authors consider in detail the process of transition of plant resins from the biosphere to the lithosphere, characterize the conditions and paleogeographic situation of such transition, the formation of deposits of resin minerals and ...
Viktor M. Matsui, Uliana Z. Naumenko
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Species-level determination of closely related araucarian resins using FTIR spectroscopy and its implications for the provenance of New Zealand amber [PDF]
PeerJ, 2015 Some higher plants, both angiosperms and gymnosperms, can produce resins and some of these resins can polymerize and fossilize to form ambers. Various physical and chemical techniques have been used to identify and profile different plant resins and have
Leyla J. Seyfullah +2 more
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Tree resin composition, collection behavior and selective filters shape chemical profiles of tropical bees (Apidae: Meliponini). [PDF]
PLoS ONE, 2011 The diversity of species is striking, but can be far exceeded by the chemical diversity of compounds collected, produced or used by them. Here, we relate the specificity of plant-consumer interactions to chemical diversity applying a comparative network ...
Sara D Leonhardt +2 more
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Recent advances in Fenton-like treatment of radioactive ion exchange resins
Chemical Engineering Journal Advances, 2023 Ion exchange resins (IERs) are widely used to remove radioactive contaminants from various commercial nuclear power plant systems. After the completion of their useful life cycle, IERs are removed from the nuclear facility and are known as spent resins ...
Muhammad Aamir Hafeez +6 more
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Anti-Mycobacterium tuberculosis Terpenoids from Resina Commiphora
Molecules, 2019 Four new compounds including two new sesquiterpenoid dimers, commiphoroids E (1) and F (2), a new triterpenoid (3), and a new sesquiterpenoid (4), along with three known terpenoids (5−7) were isolated from Resina Commiphora, whose structures were ...
Chuan-Zhi Zhu +7 more
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, 2022 Plant exudates, specifically resins and gums, have been used for millennia for a variety of purposes. This research characterises Australian plant exudates to allow simple procedures to be used for the characterisation and determination of plant exudates
Matheson, CD, C.D. Matheson
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