• 생약학회지
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• 제31권2호
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• pp.256-258
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• 2000

'Jeol Chung Yum' is a Chinese patent medicine, which is used for a disease of women peculiarity by extravasated blood, a kind of stagnation state of blood and of menstrual irregularity in Korea; This medicine consists of 10 kinds of powdery mixtures, and microscopic method can advantageously be used for identification as it requires only a small amount of specimens. In this paper, the effectiveness of this methods will be exemplified by the identification of the ingredients in 'Jeol Chung Yum' which contains 10 powdered crude drug ingredients.

• 생약학회지
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• 제25권4호통권99호
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• pp.399-401
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• 1994

$Yongkaksan^{\circledR}$ is a powdered crude drug which is used to treat cough and recommended it as an expectorant. It is composed of Platycodi Radix (11.7 mg), Senegae Radix(0.5 mg), Armeniacae Semen(0.83 mg) and Glycyrrhizae Radix(8.3 mg). For the identification of individual ingredients in such powdery mixtures, microscopic method may be considered to be efficacious due to requirement of a small amount of specimens. In this paper, effectiveness of this method will be exemplified by the identification of the ingredients in $Yongkaksan^{\circledR}$ which contains 4 powdered crude drug ingredients.

• 생약학회지
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• 제22권2호
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• pp.128-133
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• 1991

Sengwe Dan(生胃丹) is a Chinese patent medicine, which is used for stomachic disorder, heavy drinking, voracious eating, acute and chronic indigestion, diarrhea, nausea and vomiting in Korea. In the future, the demand for the drug is likely to increase, as the number of aged people increases. This medicine is in the large of pills consisting 19 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients in Seng-We-Dan which contains 19 powdered crude drug ingredients.

• 생약학회지
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• 제38권1호
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• pp.37-44
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• 2007

Yeon Ju Hwan (蓮珠丸) is a Chinese patent medicine which has been used for improvement of blood circulation and thrombolysis in Korea. It consists of 28 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used, as it requires only small amount of specimens. And also it is considered a technique of choice since it takes only minimum time and requires a simple process. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients in Yeon Ju Hwan, which contains 28 powdered crude drug ingredients.

• 생약학회지
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• 제29권3호
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• pp.159-162
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• 1998

'Hae Dong Gye Meong Hwan' is a Chinese patent medicine, which is used as a cough remedy or an expectorant, for asthma, bronchitis, and so on in Korea. This powdery medicine consist of 14 kinds of crude drugs. For the identification of individual ingredients in the preparation, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients.

• 생약학회지
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• 제36권2호통권141호
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• pp.136-140
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• 2005

Geo Pung Ji Bo Dan (祛風至寶丹) is a Chinese patent medicine, which has been used for various purposes in Korea. Geo Pung Ji Bo Dan is composed 26 kinds of powdered crude drugs and has been used for palsy and mental disorder. For the identification of individual crude drugs in such powdery mixtures, microscope method may advantageously be used as it require only a small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 26 crude drug ingredients in Geo Pung Ji Bo Dan.

• 생약학회지
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• 제32권2호통권125호
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• pp.135-139
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• 2001

'Yang Mi Ryung Whan' is a Chinese patent medicine, which has been used for paramenia, dysmenorrhea, abdominal distention, psychroalgia in the limbs and so on which is due to extravasated blood. This medicine consists of 17 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients in Yang Mi Ryung Whan which contains 17 powered crude drug ingredients.

• 생약학회지
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• 제33권1호통권128호
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• pp.53-56
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• 2002

"Jeong Dan Whan(征丹丸)" is a Chinesε patent medicine, which is used for acute and chronic indigestion, dyspepsia, vomiting in Korea. This medicine consist of 14 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients in "Jeong Dan Whan" which contains 14 powder crude drug ingredients.

• 생약학회지
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• 제29권1호
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• pp.40-43
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• 1998

'Jeong Wi Dan' is Chinese patent medicine. which is used for stomachic disorder, gastric and duodenal ulcer. This medicine is in the large of pills consisting 14 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, effective of this method will be exemplified by the identification of the ingredients in Jeong We Dan which contains 14 powdered crude drug ingredients.

• 대한본초학회지
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• 제30권4호
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• pp.65-69
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• 2015

Objectives : The root ofCyanchum wifordii(CW) had been used as herbal medicine, 'Baeksuo', in Korea. However, the root ofCynanchum auriculatum(CA) had also been mis-used as 'Baeksuo' in herbal markets, due to its morphological similarity with CW. This study aimed to compare discriminative features and establish the identification-keys between two herbal medicines using microscopic methods.Methods : Microscopic preparations including fixation, rapid dehydration, paraffin infiltration, paraffin embedding, sectioning, mounting, and staining, were performed and the microscopic features between CW and CA samples were compared.Results : The starch grain of parenchymal cells, the amounts of calcium oxalate crystals, cell sizes, and the shape of phloem were not different between CW and CA samples. However, the clusters of stone cells which were conglomerated at outer cortex were apparently observed in CA sample (4~8 layers of stone cells), but not in CW sample (2~4 layers of stone cells, or not). Xylem of CW consisted of several vessels and fiber bundles which were formed as linear shapes and discontinuous radial lines, while that of CA, in which radial lines was not observed, were shaped as a wedge and scattered near cambium with comparatively few fiber bundles enclosed vessels. Especially, in the xylem of CA, fiber bundles located towards cambium were relatively more developed than those located outward cambium.Conclusions : The identification-keys established in this study would be helpful to discriminate microscopic features between CW and CA.