DIVISION OF SOME PHRASES ARE COVERED BY THE NAME OF "HA THU O ĐO" BY SENSORY AND MICROSCOPIC METHODS | Huyền | TNU Journal of Science and Technology

DIVISION OF SOME PHRASES ARE COVERED BY THE NAME OF "HA THU O ĐO" BY SENSORY AND MICROSCOPIC METHODS

About this article

Published: 30/01/18

Authors

1. Nguyen Thi Thu Huyen Email to author, TNU - University of Medicine and Pharmacy
2. Nguyen Viet Than, Hanoi University of Pharmacy
3. Dinh Phuong Lien, TNU - University of Medicine and Pharmacy
4. Ngo Thi Huyen Trang, TNU - University of Medicine and Pharmacy

Abstract


Fallopia multiflora (Thumb.) Haraldson Syn. Polygonum multiflorum Thumb., Polygonaceae is a precious medicine used for a long time in Viet Nam. The use of other species’s roots to replace this species will reduce the effectiveness of the treatment. The study distinguished four samples “Ha thu o đo” by sensory and microscopic methods for rapid screening of this drug. Sensory characteristics can be based on the surface and wood core, the microscopic characteristics may rely on calcium oxalate crystals to distinguish the sample.


Keywords


Fallopia multiflora (Thumb.) Haraldson; microscopic; sensory; surgery; microsurgery

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