韓國産 Damnacanthus屬 植物의 生藥學的 硏究

劉承兆,郭宗煥 성균관대학교 약학연구소 1992 成均藥硏論文集 Vol.4 No.1

Chinese crude drug "Ho Ja (Hu ci)" has been used to cure gout, rheumatic arthralgia, female disease and contusion etc. The origin of "Ho Ja (Hu ci)" has been assigned to Dammacanthus indicus Gaertner fil. in Korea, China and Japan. To clarify the botanical orgin of "Ho Ja (Hu ci)", we studied on the anatomical characteristics of Damnacanthus species growing wild in Korea. We have compared Damnacanthus indicus Gaertner fil. with Damnacanthus major S. et Z. in terms of the morphological and anatomical characteristics. And we also used TLC to compare these two species. As a result, we found out that there were several differences between Damnacanthus indicus Gaertner fil. and Damnacanthus major s. et Z.

狼牙의 生藥學的硏究

劉承兆 成均館大學校 1962 論文集 Vol.7 No.-

I have compared Agrimonia coreiana Nakai, Agrimonia pilose Ledebour var. japonica Nakai and Potentilla cryptoaenia Maximowicz collect in South Korea. In the cross section of rhizome, there are seen the fellowing difference: (1) the existance or non existance of screlenchymatous cell in cortex (2) of glandurlar hair in epidermis (3) of crashed phloem in cortex (4) the size of cortex (5) the size of vascularbundle. "Nang A" on the markets in Korea was originated is the rhizome and root of Agerimonia pilosa Ledevour var. japonica Nakai.

冷草의 生藥學的硏究 : 本論文의 要旨는 1957年度 第6回 大韓藥學會總會에서 發表하였음.

劉承兆 成均館大學校 1962 論文集 Vol.7 No.-

I have compared Veronica sibirica L., Veronica sibirica L. var. latifolia Nakai collect in South Korea. In the cross section of rhizome, there are seen the following differences: (1) the existance or non existances of collenchyma in cortex (2) of parenchymatous cell group in Xylem. Naeng Cho" on the market in Korea was originated is the rhizome and root of Veronica, sibirica L. and Veronica sibirica L. var. latifolia Nakai.

“鷄屎藤”의 기원에 관한 연구

劉承兆,郭宗煥 성균관대학교 약학연구소 1989 成均藥硏論文集 Vol.1 No.1

Abstract-Chinese crude drug “Gye shi teng”has been used to cure neuralgia, arthralgia, enteritis, hepatitis and suppurative disease. The origin of “Gye shi teng”in China has been assigned to Paederia scandens(Lour.) Merr. To clarify the botanical origin of “Gye shi teng”, we have compared the morphological and anatomical characteristics of Paederia scandens growing at various places in Korea with“Gye shi teng”on the markets in Hong Kong. As the result, it was made clear that“Gye shi teng”on the markets in Hong Kong was originated from the stem and underground parts of Paederia scandens.

文獻上으로 본 國産 芍藥의 分類

劉承兆 성균관대학교 1960 成均藥學 Vol.1 No.-

國産「芍藥」의 生藥學的 硏究 (第3報) : 市販芍藥類의 剖見 (2) 및 Paeonia albiflora PALLAS var. typica NAKAI의 剖見 Anatomical Studies on "Book Jak Yak" and Paeonia albiflora PALLAS var. typica HUTH

劉承兆 成均館大學校 1964 論文集 Vol.9 No.-

1. 市販「北芍藥」의 基源植物을 究明하기 위하여, 그 外形과 構造를 觀察하여, 「백작약」 Paeonia japonica MIYABE et. TAKEDA var. pilosa NAKAI와 一致됨으로, 「백작약」은 「北芍藥」의 基源植物이라고 認定된다. 2. 「적작약」 Paeonia albiflora PALLAS var. typica HUTH의 根을 剖見하여, 이미 發表한바 있는 市販「芍藥」類 5種과 自生 Paeonia 屬植物 3種의 根의 構造와 比較하고, 特회 pith(髓)의 有無 및 形態로서 各種類間의 區別點이 될 수 있다는 것을 알 수 있었다. I have compared Paeonia japonce MIYABE et TAKEDA var. pilosa NAKAI, "Book Jak Yak" and Paeonia albifora PALLAS var. typica HUTH collect in Korea. "Book Jak Yak" on the markets in Korea was originated is the roosts of Paeonia japonica MIYABE et TAKEDA var. pilosa NAKAI.

韓國産 소계, 대계의 生藥學的 硏究 (第1報)

劉承兆 成均館大學校 1964 論文集 Vol.9 No.-

古代로 부터 使用되었던 漢藥의 一種인 「소계」·「대계」의 基源植物에 關하여 아직까지 定說이 없섰고 生藥學的硏究도 全혀 없었으므로, 國産「소계」·「대계」에 對하여 文獻에 依한 考察과 함께, 「조뱅이」 Cephalonoplos segetum KITAMURA, 「엉겅퀴」, Cirsium Maackii MAX. var. koraiense NAKAI, 「지느레미엉겅퀴」 Cardus crispus L.의 地上部와 地下部를 剖見하고, 또한 各地市販品을 剖見하여, 現在 市販되고 있는 「소계」의 基源植物은 「조뱅이」이고, 「대계」의 地方에 따라 다음과 같이 使用되고 있는것을 아랐다. (1) 「엉겅퀴」의 地上部 (2) 「엉겅퀴」의 地下部, (3) 「지느레미엉겅퀴」의 地上部, (4) 上記 2種類를 混合使用. 「엉겅퀴」와 「지느레미엉겅퀴」의 差違點은 (1) 莖의 翼片, (2) 地下部의 形態(根莖, 根), (3) 根의 V字形 xylem, (4) 根莖의 secretory cavity (分泌器官) 等의 存在餘否이다. 1. I have compared Cephalonoplos segetum KITAMURA and "So Gae", "So Gae" on the markets in Korea was originated is the Cephalonoplos segetum KITAMURA. 2. I have compared Cirsium Maackii MAX. var. koraiense NAKAI and Cardus crispus L., "Dae Gae" on the markets in Korea was originated is the Cirsium Maachii Max. var. koraiense KITAMURA and Cardus crispus L.

서울에서 分離된 腸內細菌의 抗生劑耐性과 耐性傳達因子에 관한 硏究

劉承兆,金勝喜,염곤 成均館大學校 1980 論文集 Vol.28 No.-

Studies on drug resistance and R-factor of enteric bacterial flora isolated from Seoul area(June 1978∼Sept. 1978). Drug Resistance and the distribution of R-factor were examined using Escherichia coli, Salmonella, Shigella, Enterobacter and Klebsiella isolated from patients in Seoul area from June 1978 through Sept. 1978. 1. Of Escherichia coli, 147 strains (87.50%) were resistant to Ampicillin, but 2 stranins (1.19%) only were resistant to Nalidixic acid. Of Shigella, no strains were resistant to Gentamicin, and the persectage of resistancd to Streptomycin was highest (26.53%). Of Salmonella, no strains were resistant to Nalidixic acid, Tetracyclin, Gentamicin, Chloramphenicol, but the percentage of resistance to Streptomycin was high (95.04%). Of Enterobacter, 100% were tesistant to Amplicillin and Tetracyclin and of Klebsiella, 100% were resistant to Ampicillin. 2. Of Escherichia coli, most of strains were multiply resistant, while only 2 strains were singly resistant. Of Salmonella, 88.14% of resistant strains were singly resistant and of Enterobacter, all of 29 resistant strains were multiply resistant. 3. Escherichia coli, transferred R-factor in 81.76%, Shigella 25.00%, Klebsiella 93.48%, Enterobacter 86.96%, while Salmonella didn't transfer R-factor at all. 4. 23 resistant patterns of R-factor were found ifn Escherichia coli, 4 resistant patterns in Shigella, 7 resistant patterns in Klebsiella, and 3 resistant patterns in Enterobacter, especially, a resistant pattern of R-factor (AP)^r was 54.62% in Escherichia coli, 57.1% in Shigella, and 35.00% in Enterobacter, which was the highest one of resistent patterns of R-factor, while (AP, TC)^r was 48.84% in Klebsiella. 5. According to the result of examination, the multiply resistant strains transferred R- factor more easily than the singly resistant strains.

韓國産 「夏枯草」의 生藥學的硏究 (1)

劉承兆,李啓順 成均館大學校 1983 論文集 Vol.33 No.-

Pharmacognostical Studies on the Korean Crude Drug "Ha-Ko-Cho" Ha-Ko-Cho(夏枯草) has been used as a diuretic and folk remedy for gonorrhea bruises and etc. Medicinal plants called Ha-Ko-Cho in Korea has been known as Prunella vulgaris L. var. Lilachina Nakai, Thesium chinense Turczaninow and Ajuga multiflora Bunge. According to our survey of respective markets in Daegu, Pusan, Jeju, Mokpo, Seoul, we know that materials collected in the markets have two species; Prunella vulgaris L. var. Lilachina Nakai and Thesium chinense Turczaninow. In this paper, we compared Prunella vulgaris L. var. Lilachina Nakai, Thesium chinense Turczaninow and Ajuga multiflora Bunge in terms of external and internal morphology. We found the following differences; (1) shape of the spike, leaves and stems, (2) the existence or non existence of hair(leaf), (3) of sclerenchymatous cells in the cortex(stem) (4) of bast fibre group in the stem. In order to check the above findings we also used T. L. C. to compare these three species and we acquired similar result.

木常山의 生藥學的硏究

劉承兆 成均館大學校 1962 論文集 Vol.7 No.-

I have compared Spiraea prunifolium L. var. simpliciflora Nakai, Spiraea salicifolia L. var. lanceolata Torrey et Gray and Securinega fluggeoides Mueller collect in South Korea. In the cross section of rhizome, there are seen the following differences: (1) the existance or non existance of solitary crystal (calcium oxalate) in cortex (2) of druse crystal (calcium oxalate) in cortex (3) of pith. "Mok Sang San" on the markets in Korea was originated is the rhizome of Spiraea prunifolium L. var. simplicifiora Nakai