著者
阪本 州弘 大和田 国夫 庄司 博延 田中 平三
出版者
The Japanese Society for Hygiene
雑誌
日本衛生学雑誌 (ISSN:00215082)
巻号頁・発行日
vol.25, no.5, pp.446-452, 1970-12-30 (Released:2009-02-17)
参考文献数
6

A study was made on the relationship between birth order and menarche age of 1715 females students of high school and college in Osaka Prefecture in 1968. Results are as follows:1) The median of menarche age for birth order was 13 years and 1 month in the groups of one or two siblings with no relation of birth order. In 3 or over 4 sibling groups, however, the median of menarche age increased with an increase of birth order as follows; the median was 13 years, 13 years and 1 month, and 13 years and 4 months for the group of first, second and third birth order respectively.2) The distribution of the menarche age was analysed by the model in which was composed of 3 parameters of m, σ and λ; m was mean age in the complete stage of the preparation for menarche, σ was variance of the age and λ was the force of effect of external stimulation for menarche appearance.In a single sibling m was 12 years and 8 months, in two siblings group m was 12 years and 6 months, and 12 years and 10 months for first and second birth order respectively, therefore, the latter was 4 months later than the former. In the 3 siblings group, m became later with an increase of birth order as follows; 12 years and 7 months, 12 years and 6 months, 12 years and 9 months for the fiirst, second and third birth order respectively. λ was remarkably high in one sibling group and in the youngest for over two siblings groups.
著者
平野 恭弘 南光 一樹 土居 龍成 西村 澪 杁山 哲矢 谷川 東子
出版者
根研究学会
雑誌
根の研究 (ISSN:09192182)
巻号頁・発行日
vol.30, no.3, pp.65-75, 2021-09-20 (Released:2021-09-29)
参考文献数
25

令和2年7月豪雨中の7月11日夜,岐阜県瑞浪市大湫町の神明神社に生育し,町のシンボルである大杉が倒木化した.本研究は,大杉倒木化の要因解明に向けた基礎的な知見を得るため,倒木時の豪雨など気象状況とともに大杉倒木の根系状況を明らかにすることを目的とした.2020年7月11日の日降水量は137 mm day-1,時間最大雨量43 mm h-1の豪雨を記録したが,これは過去40年間に大杉が経験した雨量であった.2020年7月は特に日照時間が短く,樹体や土壌が乾きにくい状態であることが推察された.倒木化した大杉は,横方向に最大9.1 m, 縦方向に最大 6.6 mの直径, 最大厚さ2.3 mをもつ巨大な根鉢を地表面に露わにした.根鉢中心部には腐朽が広がり,倒木時に土壌に残存した根には剥ぎ取られたような形跡が認められた.レーザースキャナを用いて,倒木化した大杉の三次元構造をデジタル化して再現した結果,根系体積は43.2 m3と推定された.倒木化した大杉の地下部の広がりや地上部との体積比からも,スギとして大杉の根系は小さいことが示唆された.根系および気象の状況から倒木化の要因として,長年の生育中に根系に進んだ腐朽,および長期間の雨と日照不足に伴う土壌水分量増加による根の土壌支持力の低下,さらにこの気象下における樹体地上部の水分量増加によって,地下部・地上部バランスが崩れたことが推察された.

3 0 0 0 OA 通俗日本全史

著者
早稲田大学編輯部 編
出版者
早稲田大学出版部
巻号頁・発行日
vol.第12巻 徳川太平志(後藤宙外), 1913
著者
山口 卓巳 沖 侑大郎 沖 由香里 大平 峰子 石川 朗
出版者
一般社団法人 日本作業療法士協会
雑誌
作業療法 (ISSN:02894920)
巻号頁・発行日
vol.42, no.2, pp.160-167, 2023-04-15 (Released:2023-04-15)
参考文献数
30

本研究の目的は,AMPSを用い在宅COPD患者の動作特性を明らかにすることと,COPD特有の重要なアウトカムとの関連性を明らかにすることである.対象は,在宅酸素療法未導入かつ自宅でAMPSが測定できた13例とした.呼吸機能検査,mMRC息切れスケール,CAT,NRADL,PFSDQ-m,AMPSを測定し,AMPSと各項目測定値との相関を検討した.結果,AMPSの運動技能・プロセス技能ともにCAT,NRADL,PFSDQ-mと相関を認めた.またAMPS運動技能は呼吸機能,mMRC息切れスケールとも相関を認めた.AMPSは既存の疾患特異的ADL尺度と相関を認めたことから,COPD患者のADL能力を反映することが示唆された.
著者
Takuya Suzaki
出版者
Japanese Society of Breeding
雑誌
Breeding Science (ISSN:13447610)
巻号頁・発行日
vol.73, no.1, pp.70-75, 2023 (Released:2023-04-15)
参考文献数
50
被引用文献数
1

During the course of plant evolution, leguminous and a few plants species have established root nodule symbiosis (RNS), one of the nitrogen nutrient acquisition strategies based on mutual interaction between plants and nitrogen-fixing bacteria. In addition to its useful agronomic trait, RNS comprises a unique form of plant lateral organogenesis; dedifferentiation and activation of cortical cells in the root are induced upon bacterial infection during nodule development. In the past few years, the elucidations of the significance of NODULE INCEPTION transcription factor as a potentially key innovative factor of RNS, the details of its function, and the successive discoveries of its target genes have advanced our understanding underlying molecular mechanisms of nodule organogenesis. In addition, a recent elucidation of the role of legume SHORTROOT-SCARECROW module has provided the insights into the unique properties of legume cortical cells. Here, I summarize such latest findings on the neofunctionalized key players of nodule organogenesis, which may provide clue to understand an evolutionary basis of RNS.
著者
雪村 まゆみ
出版者
日本アニメーション学会
雑誌
アニメーション研究 (ISSN:1347300X)
巻号頁・発行日
vol.23, no.1, pp.89-100, 2023-01-31 (Released:2023-02-11)
参考文献数
24

アニメ聖地巡礼の世界的な人気を背景に、その経済効果を期待している地域社会も多い。本研究の目的は、アニメ聖地巡礼がアニメーションをめぐるアート・ワールドをいかにして地域社会のなかで拡張していくのか、検証することである。まず、ロケハンや遠近法の開発を事例に、キャラクターだけでなく背景美術への着目度が高まったことを明らかにした。つぎに、能動的オーディエンスは、聖地巡礼の興隆以前からアニメーションの視聴にとどまらない消費を雑誌上で行ってきたことを指摘した。背景美術が着目されることで、聖地巡礼が盛んにおこなわれるようになったが、それは日常のありふれた場所であることも多い。現実空間と作品を結びつけることで、そこに新たな文化的価値が創出される。アニメーションをめぐるアート・ワールドが地域社会と重なり合いながら醸成していくことで、開発によって失われていた地域社会における中心が取り戻されようとしている。

3 0 0 0 OA 津逮祕書

著者
明毛晉輯
巻号頁・発行日
vol.第149-151冊, 1000
著者
渡辺 智子 広瀬 理恵子 安井 明美
出版者
公益社団法人 日本食品科学工学会
雑誌
日本食品科学工学会誌 (ISSN:1341027X)
巻号頁・発行日
vol.46, no.11, pp.731-738, 1999-11-15 (Released:2009-05-26)
参考文献数
24
被引用文献数
9 8

無洗米(水稲品種:コシヒカリおよびヒノヒカリ)についてその表面構造,成分含有量と嗜好性を検討した.その結果,いずれの品種にも共通していたことは,(1) 精白米は,無洗米処理により糠が剥離し表面構造に変化がみられ,灰分,Cuを除く無機質(特にMgおよびFe),ビタミンB1およびナイアシンで有意な損失がみられた.(2) 無洗米飯は精白米飯に比べ,脂質およびMgが有意に低い値,Ca,NaおよびKが有意に高い値を示した.(3) 無洗米飯は炊飯による成分変化がほとんど見られなかった.精白米飯は洗米操作によると考えられる灰分,無機質,水溶性ビタミン類の損失がみられた.(4) 無洗米および無洗米飯は,精白米およびその飯に比べ,明度がやや高い値を示した.(5) 官能評価の結果から,無洗米飯は精白米飯に比べ,外観の白さ,透明感,つやおよび色で評価が高くコシヒカリで有意差が見られた.これらの結果より,無洗米飯は精白米飯に比べ,Ca,Na,K,Zn,Cu,水溶性ビタミンを多く含有し,嗜好面ではほとんど差がみられないことがわかった.
著者
稲羽太郎著
出版者
鳥影社
巻号頁・発行日
2010
著者
富永 真琴
出版者
日本香粧品学会
雑誌
日本香粧品学会誌 (ISSN:18802532)
巻号頁・発行日
vol.36, no.4, pp.296-302, 2012-12-31 (Released:2013-12-20)
参考文献数
18
被引用文献数
1

Sensing temperature is essential for organismal survival and efficient metabolism, and now we know that TRP (transient receptor potential) channels are important for detecting ambient temperatures in many species. TRP channels were first described in Drosophila in 1989, and in mammals, TRP channels comprise six related protein families (TRPC, TRPV, TRPM, TRPA, TRPML, TRPP). One subunit of the TRP channel is composed of six transmembrane domains and a putative pore region with both amino and carboxyl termini on the cytosolic side. TRP channels are best recognized for their contributions to sensory transduction, responding to temperature, nociceptive stimuli, touch, osmolarity, pheromones and other stimuli from both within and outside the cell. Among the huge TRP super family of ion channels, some have been proven to be involved in thermosensation detecting ambient temperatures from cold to hot. There are now nine thermosensitive TRP channels (TRPV1, TRPV2, TRPV3, TRPV4, TRPM2, TRPM4, TRPM5, TRPM8 and TRPA1) with distinct temperature thresholds for their activation. Thermosensitive TRP channels work as ‘multimodal receptors’ which respond to various chemical and physical stimuli. TRPV1, the first identified thermosensitive TRP channel, was found as a receptor for capsaicin in 1997, and later was found to have thermosensitivity. I would like to describe the physiological significance of the thermosensitive TRP channels.
著者
栗田 卓 千年 俊一 佐藤 公則 坂崎 友 深堀 光緒子 末吉 慎太郎 梅野 博仁 中島 格
出版者
THE JAPAN LARYNGOLOGICAL ASSOCIATION
雑誌
喉頭 (ISSN:09156127)
巻号頁・発行日
vol.26, no.2, pp.69-74, 2014-12-01 (Released:2015-07-22)
参考文献数
13
被引用文献数
3

Human papilloma virus (HPV) types 6 and 11 are thought to infect the basal cells of the squamous epithelium. These infections cause laryngeal papillomatosis and condyloma acuminatum in the uterine cervix, which manifest the same pathological phenotype. The site of predilection is the junction of the stratified squamous epithelium and simple columnar epithelium (SCJ), however, the morphological characteristics of the epithelial junction in the larynx differ from that in the uterine cervix. Therefore, these observations suggest that the developmental mechanism of underlying the onset of laryngeal papilloma differs from that of condyloma acuminatum. The newborn larynx, which is infected by HPV in case of juvenile-onset laryngeal papillomatosis, has no SCJ in the supraglottic regions. This suggests that HPV infects the laryngeal epithelium with or without SCJ. Moreover, the immaturity of the epithelia in the newborn larynx allows HPV to easily infect the tissue.In investigations of adult larynges, the basal cells of the squamous epithelium and stratified ciliated epithelium in the larynx express p63, an epithelial stem cell marker. Integrin-α6 is, the receptor for HPV, is positive in the stratified ciliated epithelium and lower half of the squamous epithelium. These findings indicate that HPV is able to infect the squamous epithelium and stratified ciliated epithelium and that both infection with HPV in epithelial stem cells and stratification of epithelial cell layer are necessary for the development of laryngeal papilloma.
著者
末木 文美士
出版者
日本哲学会
雑誌
哲学 (ISSN:03873358)
巻号頁・発行日
vol.2017, no.68, pp.81-97, 2017-04-01 (Released:2017-06-14)
参考文献数
18

After the theological turn in phenomenology, the relation between philosophy and theology has become very close. Jean-Luc Marion’s God without Being (1982) was the epoch-making work which showed the way from philosophy to theology.The subject of philosophy is not limited to manifest phenomena: the invisible is also important for our life and has to become the subject of philosophy. In this respect, it will be difficult to divide theology and philosophy.Turning to Buddhism, Imamura Hitoshi presented the idea of Buddhology in contrast to theology in Christianity. In my opinion, it will be possible to deal with the invisible in philosophy without this new field of Buddhology. Tanabe Hajime has already presented a ‘philosophy of death’, in which he discussed the existential cooperation of the living and the invisible dead. I would like to present a ‘philosophy of the manifest (ken) and the hidden (myō).’ The field of the hidden includes the dead, kami, Buddhas and other invisible aspects. Buddhism teaches the relation between the manifest and the hidden, but does not teach a transcendent God. Instead, Buddhist ideas of the dharma body, suchness and so on reveal the depth of the world of the manifest/ hidden, reminding us of the khôra of Plato and ‘place’ in Nishida Kitarō.
著者
TOMASI Massimiliano
出版者
International Research Center for Japanese Studies
雑誌
Japan review : Journal of the International Research Center for Japanese Studies (ISSN:09150986)
巻号頁・発行日
vol.36, pp.111-138, 2022-02

Dazai Osamu's literature is replete with Biblical references and Christian motifs. The Anglophone scholarly community has, however, traditionally dismissed the importance of Christianity in his work, calling it "disconcerting," "confused," and "obvious." This study is concerned with how Dazai interfaced with the Christian religion and whether it is true that—to put it in one scholar's words—that interface "failed to give his works the additional depth he sought." The purpose of the study is twofold: 1) to address the current paucity of scholarship on this topic among researchers overseas and provide a long-overdue analysis of Dazai's interaction with Christianity, and 2) to offer evidence that the modalities of that interaction were deeply rooted in the Meiji Christian experience and as such a development consistent with the outcomes of that legacy. The significant similarities between Dazai and Akutagawa Ryūnosuke in terms of their fictional representation of fate and the Christian God, and an early infatuation with Uchimura Kanzō's works, demonstrate Dazai's own exposure to those ideas, reaffirming the need to reinterpret his religious discourse vis-à-vis earlier developments.