著者

伊東 一郎 Ichiro Ito

出版者

国立民族学博物館

雑誌

国立民族学博物館研究報告 = Bulletin of the National Museum of Ethnology (ISSN:0385180X)

巻号頁・発行日

vol.6, no.4, pp.767-796, 1982-03-30

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This article presents a comparative-historical analysis of thewerewolf belief among the Slavic peoples. It concludes by advancingthe following hypothesis: that among the Slays there existed aritual transformation into wolves by the young warriors society andthat from the 10th century, after this ritual had disappeared, it wasrecalled via folkloric and ethnographic motifs, viz: (1) the werewolfbelief connected with the cult of magician and spread chiefly amongthe Western and Eastern Slays; (2) the folkloric motif of the"Shepherd of Wolves" occurred mainly among the Southern Slays;and (3) disguising as wolves by groups of young people during theWinter Ritual, which was a characteristic chiefly of the SouthernSlavs.

著者

Ken YAMAGUCHI Kenichi URAKAMI Takeshi NAGASHIMA Yuji SHIMODA Shumpei OHNAMI Sumiko OHNAMI Keiichi OHSHIMA Tohru MOCHIZUKI Keiichi HATAKEYAMA Masakuni SERIZAWA Yasuto AKIYAMA Kouji MARUYAMA Hirohisa KATAGIRI Yuji ISHIDA Kaoru TAKAHASHI Seiichiro NISHIMURA Masanori TERASHIMA Taiichi KAWAMURA Yusuke KINUGASA Yushi YAMAKAWA Tetsuro ONITSUKA Yasuhisa OHDE Takashi SUGINO Ichiro ITO Hiroyuki MATSUBAYASHI Yasue HORIUCHI Maki MIZUGUCHI Mutsumi YAMAZAKI Kengo INOUE Kimiko WAKAMATSU Misato SUGIYAMA Katsuhiko UESAKA Masatoshi KUSUHARA

出版者

バイオメディカルリサーチプレス

雑誌

Biomedical Research (ISSN:03886107)

巻号頁・発行日

vol.37, no.4, pp.259-264, 2016-08-01 (Released:2016-08-20)

参考文献数

25

被引用文献数

7

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Using whole exome sequencing data obtained from 1,685 Japanese cancer patients, we examined genetic variations of germline TP53 and found 10 types of non-synonymous single nucleotide variants. In the present study, we focused on 6 patients with germline D49H mutation located in the transactivation domain 2 of p53 protein, since the mutation seemed to be prevalent in cancer patients and to be pathogenic. According to the initial survey for family history of the proband with the germline TP53 D49H mutation, one osteosarcoma patient and his pedigree fulfill the criteria for Li-Fraumeni-like syndrome and the 2009 Chompret criteria for germline TP53 mutation screening. Since this patient possesses double germline mutations of TP53 D49H and A159D, further studies are required to evaluate contribution of the D49H mutation in this morbidity. The remaining 5 patients had family histories of cancer, but none fulfills the criteria either for the Li-Fraumeni/Li-Fraumeni-like syndromes or the 2009 Chompret criteria for germline TP53 mutation screening. It is possible to postulate that the germline TP53 D49H mutation is likely to be low-penetrant in some pedigrees. The present study also indicates that the survey for the germline TP53 mutation plays an important role in clinical practice as it will prevent mistaking cancer patients with unusual heredities for sporadic cases.

著者

鳥居 正人 松下 知世 松田 陽介 伊藤 進一郎 Masato Torii Tomoyo Matsushita Yosuke Matsuda Shin-ichiro Ito 三重大学大学院生物資源学研究科 三重大学生物資源学部 三重大学大学院生物資源学研究科 三重大学大学院生物資源学研究科 Graduate School of Bioresources Mie University Faculty of Bioresources Mie University Graduate School of Bioresources Mie University Graduate School of Bioresources Mie University

雑誌

樹木医学研究 (ISSN:13440268)

巻号頁・発行日

vol.16, no.3, pp.119-122, 2012-07-31

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ブナ科樹木の萎凋病菌Raffaelea quercivoraに対する外国産コナラ属樹種の感受性を明らかにするため,Quercus palustris, Q. robur, Q. rubra,日本産アラカシの各種苗木に対して,多点・1点接種を行った.その結果,多点接種における対照,無処理木では枯死が確認されなかったが,接種木ではQ. rubraのみで枯死が確認され,その枯死率は42%であった.また,枯死率は樹種間で有意に異なった.1点接種の接種木においてQ. rubraの接種部横断面における変色域の割合は,アラカシのものに比べ,有意に高かった.以上の結果から,R. quercivoraは外国産のQ. rubraに対して病原性を有することが明らかとなった.

著者

伊藤 進一郎 Shin-ichiro Ito 三重大学大学院生物資源学研究科 Graduate School of Bioresources Mie University

雑誌

樹木医学研究 (ISSN:13440268)

巻号頁・発行日

vol.12, no.2, pp.57-60, 2008-04-30

著者

Taku Yano Akiyoshi Morisaki Shun-ichiro Ito Masaharu Kitano

出版者

The Japanese Society for Horticultural Science

雑誌

The Horticulture Journal (ISSN:21890102)

巻号頁・発行日

pp.OKD-112, (Released:2018-07-21)

被引用文献数

2

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To predict the seasonal vegetative growth of potted seedlings of Satsuma mandarin, the effects of initial plant conditions (age, shoot pruning), environment (greenhouse, greenhouse + shading, open-field culture), and pot size on growth were researched for 1.5–2.5 years. The growth pattern was evaluated using a curve fitting with the 4-parameter logistic (4L) model, biomass allocation, and classical (interval) growth analysis, and a generalized linear model analysis based on thermal time (tt). Growth delays from shoot pruning were confirmed by growth trajectories with the 4L model based on tt. Plant growth was positively affected by enlarging the pot size (from 20-L to 45-L), while shading significantly suppressed the growth of 45-L potted Satsuma mandarin seedlings in the greenhouse. In the growth analysis, the relative growth rate was not always determined by the net assimilation rate (NAR), which included both shoot-pruning and pot size effects. To predict the plant mass of Satsuma mandarin seedlings (MP), we proposed several generalized linear models using a log link function assuming that MP followed a Gamma-distribution. The best model to predict MP was selected based on Akaike information criterion (AIC) values, and contained explanatory variables for initial plant biomass, NAR, specific leaf area (SLA), leaf mass ratio (LMR), pot size, and tt. Some simpler models excluding NAR, but including SLA and/or LMR as explanatory variables, were more useful than a model lacking growth analysis parameters (NAR, SLA, and LMR).

著者

Taku Yano Akiyoshi Morisaki Kimiaki Matsubara Shun-ichiro Ito Masaharu Kitano

出版者

一般社団法人 園芸学会

雑誌

The Horticulture Journal (ISSN:21890102)

巻号頁・発行日

pp.OKD-051, (Released:2017-07-21)

被引用文献数

4

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To establish cultural practice based on a consecutive growth model for potted 1-year-old seedlings of Satsuma mandarin (Citrus unshiu Marc.), growth analysis by classical and functional approaches was conducted under different light conditions and air temperatures over 2.5 years, and the active growth of potted seedlings in the greenhouse was investigated. Under the classical approach, the general change patterns of relative growth rate (RGR) and net assimilation rate (NAR) were hard to determine because of irregularities including quiescence of vegetative growth. Under the functional approach, plant mass modeled using linear, exponential, power-law, monomolecular, three-parameter logistic, four-parameter logistic (4L), and Gompertz functions showed significant correlations with the observed plant mass. 4L was the best model because it showed the highest r, and the lowest root mean square error and Akaike Information Criterion, so RGR and NAR were estimated by 4L. Analysis of the RGR components showed significant positive correlations between RGR and NAR. Analysis of covariance indicated the NAR costs for increasing RGR were lower in the greenhouse than in open culture; this was explained by differences in specific leaf area (SLA). Therefore, in greenhouse culture, growth was primarily enhanced by NAR as net photosynthesis and underpinned by SLA as a morphological trait improvement for the relatively low light intensity compared with open culture. A multiple regression model for NAR using the pooled data (n = 60) suggested solar radiation had a positive effect (P < 0.0001) and air temperature had a negative effect (P < 0.01) on NAR.