著者
行武 和博
出版者
社会経済史学会
雑誌
社会経済史学 (ISSN:00380113)
巻号頁・発行日
vol.72, no.6, pp.673-693, 2007-03-25 (Released:2017-08-09)
参考文献数
68

It is well known that the Dutch East India Company (Verenigde Oostindische Compagnie) conducted trade with Japan during the 17th and 18th centuries. In 1609, the company established a factory in Hirado, which in 1641 was ordered to move to Nagasaki. In both factories, the Dutch merchants kept their account books according to the Italian system of double-entry bookkeeping. These account books-for example, the journals (Negotie Journalen) and the ledgers (Negotie Grootboeken)-are preserved in the Netherlands National Archives in The Hague. In the past, Oskar NACHOD and Japanese scholars have made use of these archival materials for their analyses of the management of the Dutch factory in Japan. However, because they did not entirely understand the bookkeeping system used, the results of their calculations for the volume of trade are not precise, and their results differ from each other. This paper tries to clarify how to calculate the actual figures of import and export goods for Japanese-Dutch trade by analysing the account books in the first half of the 17th century. It also seeks to correct the results of the calculations by NACHOD and others. During this period, Japanese-Dutch trade experienced transitions in scale and formation due to the foreign and trade policies of both sides and the situation on the high seas and coastal waters of East and Southeast Asia. The account books are fundamental archival sources, and they provide a detailed picture of the annual trade between Japan and the Dutch East India Company. However, we cannot understand the exact volume recorded unless we have a clear idea of the way in which the books were organized.
著者
和田 洋 松原 未央子 晴山 健史
出版者
日本動物分類学会
雑誌
タクサ:日本動物分類学会誌 (ISSN:13422367)
巻号頁・発行日
vol.22, pp.72-79, 2007-02-20 (Released:2018-03-30)
参考文献数
20

Two types of larval morphology are recognized in extant echinoderms, namely auricularia-type larvae for starfish, sea cucumbers and sea lilies, and pluteus-type larvae for sea urchins and brittle stars. Since sister-grouping of the sea urchins and the sea cucumbers is supported by both fossil evidence and molecular data, the pluteus-type larvae are regarded to have evolved convergently in the sea urchins and the brittle stars. This paper briefly reviews recent progress in our work on comparative molecular developmental studies in the echinoderms. We investigated expressions and function of developmental genes, which are essential for sea urchin larval skeletogenesis, in the starfish and brittle stars. Based on expression data, we infer how the larval skeleton evolved in the sea urchins and brittle stars.
著者
Sun Nan Hao Lili Xue Jian Jin Hongyu Tian Jingai Lin Ruichao
出版者
公益社団法人日本薬学会
雑誌
Journal of health science (ISSN:13449702)
巻号頁・発行日
vol.53, no.4, pp.464-469, 2007-08-01
被引用文献数
17

A rapid and simple method for the simultaneous analysis of 18 pesticides (α-(C_6H_6Cl_6)-Benzene hexachloride, β-BHC, γ-BHC, δ-BHC, heptachlor, heptachlor epoxide, tecnazene, pentachloronitrobenzene (PCNB), hexachlorobenzene, aldrin, methyl pentachlorophenyl sulphide (MPCPS), α-endosulfan, trans-chlorodane, cis-chlorodane, p,p'-(C_<14>H_8Cl_4)-Dichlorodiphenyl dichloroethylene, o,p'-(C_<14>H_9Cl_5)-Dichlorodiphenyl trichloroethane, p,p'-(C_<14>H_<10>Cl_4)-Dichlorodiphenyl dichloeoethane, p,p'-DDT) by gas chromatography (GC) in 10 Traditional Chinese Medicines (TCMs) has been developed. The limit of detection was found to be 1.2×10^<13> to 9.0×10^<13>g with the recoveries ranging from 72.9 to 114.5% and Relative Standard Deviation being less than 17.5%. In addition, the assay was applied to monitor the residues in 10 TCMs, amongst which at least one of the above pesticides were found in 67 samples. The results showed that α-BHC was the most frequently detected with a presence of 44.6% in the tested samples, whilst heptachlor epoxide, trans-chlorodane, cis-chlorodane and p,p'-DDD were not detected at all. Nonetheless, none of pesticides in all samples appeared to exceed the maximum residue limits (MRLs) seen in the Chinese regulations.
著者
相田 美穂
出版者
広島修道大学
雑誌
広島修大論集. 人文編 (ISSN:03875873)
巻号頁・発行日
vol.45, no.1, pp.87-127, 2004-09-30

In the Japanese modern society the people feel a strong concern in communication and the emergence of Internet and its extension significantly influences the transfiguration of communication. The social phenomenon notably known at this moment as OTAKU was introduced as a typical case of "communication-deficiency syndrome" in the work written by Azusa Nakajima in 1991. However, unlike what Nakajima says, those who are considered as Otaku are very active in their communication through sharing common field of hobbies. Here through exploring some cases such as Garage-Kit, Comics, Coterie magazines and Costume play, I will show how the Internet enables the people to create new forms of communication.

1 0 0 0 日本紳士録

出版者
交詢社
巻号頁・発行日
vol.第10版, 1905
著者
外務省調査部 編
出版者
日本国際協会
巻号頁・発行日
vol.第4巻, 1940
著者
藤井紀之
雑誌
地質調査所研究資料集
巻号頁・発行日
vol.71, pp.1-12, 1988
被引用文献数
1

1 0 0 0 OA 日本紳士録

出版者
交詢社
巻号頁・発行日
vol.第8版, 1902