2,340 research outputs found
Nemoura hikosan Shimizu 2016
No full textNemoura hikosan nomen nov. http://lsŠd.specŠesfŠle.org/urn:lsŠd: Plecoptera.specŠesfŠle.org: TaxonName: 491561 Nemoura japonica Needham 1905, p. 110. Syntype (male & female) from Mt. HŠkosan, Kyushu, Japan. — Okamoto 1922, p. 36; Kohno 1964, p. 32; IllŠes 1966, p. 468; KawaŠ 1967, p. 32; KawaŠ 1976, p. 40; ShŠmŠzu et al. 2005, p. 279 fŠg. 23-6. The descrŠptŠon Šn ShŠmŠzu et al. (2005) Šs a mŠsŠdentŠfŠcatŠon. In 1998, the syntypes were examined by the present author. The syntypes were misplaced in the vial labeled “ Austroperla cyrene (Newman) ”. Apparently, Needham examined the species just before describing Nemoura japonica Needham, 1905, perhaps leading to a female of Austroperla being placed in a vial with the label “female of Nemoura japonica, Hikosan, Buzen. 23th Aug ’02” which indicated the type specimen. The ŠdentŠty of thŠs specŠes wŠll become clear after revŠsŠonary work on the related specŠes, Š.e. thŠs specŠes Šs probably restrŠcted to western Honshu, ShŠkoku and Kyushu. The features of another sŠmŠlar specŠes that Šs wŠdely dŠstrŠbuted Šn eastern Honshu were Šllustrated by ShŠmŠzu et al. (2005). KawaŠ (1967) also descrŠbed the same specŠes under the name of Nemoura sachaliensis Matsumura based on specŠmens from eastern Honshu.Published as part of Shimizu, Takao, 2016, Dates, Validity And Spelling Of Japanese Stoneflies (Plecoptera) Described By Shonen Matsumura, pp. 27-30 in Illiesia 12 (6) on page 28, DOI: 10.5281/zenodo.476101
On the History of Japanese Philological Studies: Shimizu Hamaomi’s Introduction to Kara monogatari (1809)
No full textOld Japanese manuscripts do not always contain the name of the author and the date of creation of the text, so the first task for the researcher is to understand when a particular text could have been written. Kara Monogatari Teiyo is a short study that precedes the text of the 1809 publication of Kara Monogatari, and it was the first attempt to analyze the text. Kara Monogatari consists of 27 separate stories written in the literary Japanese language of the Heian period. All stories tell about China, and each episode includes one or more waka poems. The author of the Introduction, a kokugakusha scholar Shimizu Hamaomi (1776-1824), elaborates on the problem of dating the text. Analyzing the style and language of Kara Monogatari, he comes to the conclusion that the text was written around the time when Minamoto no Toshiyori (1055-1129), Saigyo (1118-1190), and Teika (1162-1241) wrote their prose and poetry. Shimizu finds lines from a poem by Fujiwara no Akisuke (1090-1155) cited in the text, which allows him to determine the lower time limit of the creation of the work. He indicates the upper time limit comparing the Kara Monogatari with the poetic anthology Kankonji Wakashu, and comes to the general conclusion that the text of Kara Monogatari dates back to the end of the Heian period. The author of the Introduction also lists Chinese sources of individual stories; writes about the fact that two stories do not have Chinese sources; compares the content of Kara Monogatari and Kankoji Wakashu; discusses the word tachibana in Japanese poetry; explains the difference between Kara Monogatari and Mogyu Waka. Most of the issues raised by Shimizu Hamaomi are also discussed in modern research on Kara Monogatari. As for the text dating, not all Shimizu Hamaomi’s arguments have been adopted by modern philologists. The publication provides translations of the Introduction by Shimizu Hamaomi and examines its main provisions
Comparison of serum cytokine profiles in macrophage activation syndrome complicating different background rheumatic diseases in children
No full text金沢大学博士（医学）博士論文 要旨Abstract/本文Full 以下に掲載：Rheumatology 60(1) pp.231-238 2021. Oxford. 共著者：Mizuta Mao, Shimizu Masaki, Irabu Hitoshi, Usami Masaaki, Inoue Natsumi, Nakaagishi Yasuo, Wada Taizo, Yachie Akihirodoctoral thesi
Extensive serum biomarker analysis in patients with macrophage activation syndrome associated with systemic lupus erythematosus
No full text金沢大学博士(医学）博士論文 要旨Abstract/本文Full 以下に掲載：Clinical immunology 208 pp.108255 2019. Elsevier. 共著者：Masaaki Usami, Masaki Shimizu, Mao Mizuta, Natsumi Inoue, Hitoshi Irabu, Naoto Sakumura, Yasuo Nakagishi, Akihiro Yachiedoctoral thesi
The Hopf bifurcation in the Shimizu-Morioka system
No full textAgraïments: The second author was partially supported by Program CAPES/DGU Process 8333/13-0 and by FAPESP Project 2011/13152-8We study the local Hopf bifurcations of codimension one and two which occur in the Shimizu-Morioka system. This system is a simplified model proposed for studying the dynamics of the well known Lorenz system for large Rayleigh numbers. We present an analytic study and their bifurcation diagrams of these kinds of Hopf bifurcation, showing the qualitative changes in the dynamics of its solutions for different values of the parameters
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