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| 1.
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論文
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難波, 恒雄 ; 高野, 昭人 ; 御影, 雅幸
概要:
前報1)では台湾で民間的に用いられている「蒲公英」の原植物はIxeris属およびLactuca属植物に由来することを述べた. これらの植物は中国大陸の南部地域でも「蒲公英」と称して使用されているが3), 正品はキク科のTaraxacumタン
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ポポ属植物であるとするのが通説である4-6). 本報ではTaraxacum属植物の地下部に由来する日本産の「蒲公英」の原植物について述べる. 「蒲公英」はわが国では『本草和名』7)に「蒲公草」の名で初見され, 現在では主として民間的に胃腸薬として利用されている. 商品はその外形および内部形態から明らかにTaraxacum属植物の地下部であると思われるが, いまだに原植物の同定がなされていない. Taraxacum属植物は互いに類似したものが多く, また環境条件などによる形態的な変異が多く8), さらにさまざまな倍数体が存在する9)などの理由から, 分類学的にきわめて困難な一群とされている. そこで本研究ではまずTaraxacum属植物の地下部の内部形態の変異を詳細に検討し,次いで四国産「蒲公英」の基源を明らかにする目的で四国地方に生育する在来種5種10,11)について比較組織学的に検討した. In China, the Chinese crude drug "Pu gong ying (蒲公英)," which has been used for the women's acute mastitis, urinary troubles, edemas, etc., is prepared mainly from Taraxacum plants (Compositae). In Japan, the crude drug "Hokoei" (蒲公英), which has been used for stomach troubles in folk medicine, is the underground parts of Taraxacum plants. However, the botanical origin of "Hokoei" has not been clear. So, in order to identify the botanicalorigin of "Hokoei," a comparative anatomical study of the undergound parts of Taraxacum plants from Shikoku, Kyushu, Kinki and Chugoku districts was carried out. In this paper the anatomical structure of the underground parts of Taraxacum plants is investigated, which clearly shows that the botanical origin of most of Shikoku (四国) "Hokoei" is T. japonicum KOIDZUMI.
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| 2.
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難波, 恒雄 ; 小松, かつ子 ; 小野, 淳子 ; 鳴橋, 直弘 ; 御影, 雅幸
概要:
"Fu-pen-zi" (覆盆子) is the fruit drug, used in Chinese traditional medicine as the remedies for impotence, pollution and p
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remature ejaculation, bet-wetting, frequency of urination, etc. "Fu-pen-zi" from China Continent is considered to be derived from immature fruits of Rubus chingii Hu in general, while in local from other Rubus fruits. On the other hand, the botanical origin of "Fu-pen-zi" produced in Korea is regarded as R. coreanus MIQ., R. crataegifolius BUNGE, R. parvifolius L., etc. Rubus fruits are so similar in outer view that the botanical origins of "Fu-pen-zi" seem to be in confusion on present markets. Then, to identify the botanical origins of "Fu-pen-zi" in recent markets and discuss historical correct botanical one, a series of pharmacognostical studies on Rubus plants will be present in turn. The present paper describes anatomical fundamental characteristics of Rubus fruits, including calyxes and peduncles. Moreover one botanical origin of "Fu-pen-zi" from Korea was identified. The results showed that some of "Fu-pen-zi" from Korea were derived from the fruits of R. coreanus.
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| 3.
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難波, 恒雄 ; 小松, かつ子 ; 御影, 雅幸
概要:
In China Continent, "Fu-pen-zi" is considered to be derived from immature Rubus fruits, while that produced in the Korean Peninsula is from mature ones. With regard to the use of "Fu-pen-zi," it is important to find out whether the drug
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consists of mature fruits or immature ones, because constituents of fruits are expected to change with growth and so are its remedial results. Then, to clarify the growing stage of "Fu-pen-zi," anatomical studies of fruits, calyxes and pedicels of cultivated Rubus coreanus MIQ., which was one of the botanical origins from Korea, were done in its different developmental stages. Our results show that the growing course of fruits is divided into three stages, A, B and C based on the anatomical characteristics of fruitlets, especially mesocarp and endocarp. In this method of division, "Fu-pen-zi" derived from R. coreanus was fruits at the latter half of stage B or stage C, that is, just before ripening or ripening stage.
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| 4.
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難波, 恒雄 ; 小松, かつ子 ; 御影, 雅幸
概要:
Though "Fu-pen-zi" from Korea has been considered to be derived from the fruits of Rubus coreanus MIQ. in general, we had already clarified that it was only used locally. In order to identify the botanical origin of Korean "Fu-pen-zi"
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available mainly in the recent markets of urban areas such as Seoul, Pusan, Daegu, Daejeon, etc., R. crataegifolius BUNGE and R. takeshimensis NAKAI of Section Microphylii were studied comparative anatomically. Our results showed that this "Fu-pen-zi" corresponded to the fruits with calyxes and often pedicels of R. crataegifolius growing in the Korean Peninsula. Its developmental degree was unripening (stage B) or ripening stage (stage C).
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| 5.
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難波, 恒雄 ; 御影, 雅幸 ; 蔡, 少青 ; 楼, 之岑 ; 田中, 治
概要:
In the previous paper, studies of the "Ren-shen-ye" (Ginseng Folium) derived from Panax ginseng C. A. MEYER were reported. This paper describes anatomical studies of five varieties of Panax pseudo-ginseng WALL., namely, var. japonicus
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HOO et TSENG, var. angustifolius LI, var. elegantior Hoo et TSENG, var. bipinnatifidus LI and var. notoginseng HOO et TSENG, and the commercial "Ren-shen-ye" derived from some of these varieties. The results show that i) these five varieties can be distinguished from one another by the differences in the number and diameter of the vessels in the petioles, the relative thickness of the upper projection of the petiolules, the presence of palisade tissue, and they can also be differentiated from P. ginseng in the relative thickness of the upper and lower projections of the midrib; ii) P. pseudo-ginseng var. japonicus obtained from China, Japan and Nepal can be distinguished from one another by the presence of fibrous bundle sheath in the petiolule, or by its shape; iii) the commercial "Ren-shen-ye" produced in Shaanxi is derived from the leaf and stem of P. pseudoginseng var. japonicus (P. pseudo-ginseng var. major LI), while the "Ren-shen-ye" from Shanghai market is from the leaf and stem of P. pseudo-ginseng var. elegantior. Anatomical characters, useful for the identification of Panax species in China, Japan and Nepal are provided.
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