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Pharmacognostic identification of Sesbania cannabina

Huang Liu-bo

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Abstract

OBJECTIVE To study the pharmacognostic characteristics of Sesbania cannabina.METHODS The morphological,microscopic and UV-Vis spectrum identification were performed.RESULTS A few fibers were interspersed in the phloem of the root.There was collenchyma in the edge of stem.Fibers and secretory cavity were found in the phloem of stem.There were 2 layer cells in palisade tissue of the leaf.Many non-glandular hairs,fibers and solitary crystals could be observed in the powder.Six kinds of crude drug extract had absorption peaks in 200-800 nm.CONCLUSION These results can be used to provide the scientific evidence for the establishment of standard for quality control and further study.

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OBJECTIVE To study the pharmacognostic characteristics of Sesbania cannabina.METHODS The morphological,microscopic and UV-Vis spectrum identification were performed.RESULTS A few fibers were interspersed in the phloem of the root.There was collenchyma in the edge of stem.Fibers and secretory cavity were found in the phloem of stem.There were 2 layer cells in palisade tissue of the leaf.Many non-glandular hairs,fibers and solitary crystals could be observed in the powder.Six kinds of crude drug extract had absorption peaks in 200-800 nm.CONCLUSION These results can be used to provide the scientific evidence for the establishment of standard for quality control and further study.

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Available abstract

OBJECTIVE To study the pharmacognostic characteristics of Sesbania cannabina.METHODS The morphological,microscopic and UV-Vis spectrum identification were performed.RESULTS A few fibers were interspersed in the phloem of the root.There was collenchyma in the edge of stem.Fibers and secretory cavity were found in the phloem of stem.There were 2 layer cells in palisade tissue of the leaf.Many non-glandular hairs,fibers and solitary crystals could be observed in the powder.Six kinds of crude drug extract had absorption peaks in 200-800 nm.CONCLUSION These results can be used to provide the scientific evidence for the establishment of standard for quality control and further study.

Key concepts: Phloem, Chemistry, Botany, Biology

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