result 1733 件
| Author | 岡山大学環境理工学部| |
|---|---|
| Published Date | 2016-03 |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Volume | volume21 |
| Issue | issue1 |
| Content Type | Others |
| Author | Jogahara, Takamichi| |
|---|---|
| Published Date | 2016-04 |
| Publication Title | Proceedings of Okayama Association for Laboratory Animal Science |
| Volume | volume32 |
| Content Type | Journal Article |
| Author | WILLIAM OLUBERO ASICHE| |
|---|---|
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| FullText URL | K0005344_abstract_review.pdf K0005344_fulltext.pdf |
|---|---|
| Author | Hamada, Yoshimasa| |
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5344号 |
| Granted Date | 2016-03-25 |
| Thesis Type | Doctor of Philosophy in Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005343_abstract_review.pdf K0005343_fulltext.pdf |
|---|---|
| Author | Ochi, Takumi| |
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5343号 |
| Granted Date | 2016-03-25 |
| Thesis Type | Doctor of Philosophy in Science |
| Grantor | 岡山大学 |
| language | English |
| Author | Okuda, Yasuhiro| |
|---|---|
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| Author | Chen, Xi-chao| |
|---|---|
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| FullText URL | K0005340_abstract_review.pdf K0005340_fulltext.pdf |
|---|---|
| Author | Miyazono, Keitaro| |
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5340号 |
| Granted Date | 2016-03-25 |
| Thesis Type | Doctor of Philosophy in Science |
| Grantor | 岡山大学 |
| language | Japanese |
| Author | Nishi, Masayasu| |
|---|---|
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| FullText URL | K0005338_abstract_review.pdf K0005338_fulltext.pdf |
|---|---|
| Author | Chen, Wang| |
| Published Date | 2016-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5338号 |
| Granted Date | 2016-03-25 |
| Thesis Type | Doctor of Philosophy in Science |
| Grantor | 岡山大学 |
| language | English |
| JaLCDOI | 10.18926/ESR/54119 |
|---|---|
| Title Alternative | Facies analysis of the Jito Formation ( Upper Triassic Nariwa Group ) in Jito Area, Kawakami, Okayama Pref., SWJapan. |
| FullText URL | esr_022_1_031_039.pdf |
| Author | Masaoka, Yuto| Suzuki, Shigeyuki| |
| Abstract | Facies analysis and analysis of stratigraphy together with folded structure of the Norian Jito Formation were studied in Jito Area, Kawakami, Okayama Pref., SW Japan. Results of regional mapping and measured sections reconstruct three-dimensionally distribution of the Jito Formation. The Jito Formation is sub-divided into the four new members; the Shimohira Muddy Sandstone Member, the Otofuji Coarse-grained Turbidite Member, the Misawa Fine-grained Turbidaite Member, and the Ide Conglomerate Sandstone Member in ascending order. The shimohira Muddy Sandstone Member is interpreted to be deposited in an inner-bay. The Otofuji Coarse-grained Turbidite Member and The Misawa Fine-grained Turbidite Member are considered to be deposited on a continental shelf. The Ide Conglomerate Sandstone Member is inferred to be a shallow marine deposit. As a result, the Jito Formation is regarded as one transgressive-regressive package. |
| Keywords | Jito Formation Nariwa Group Norian facies analysis turbidite |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2015-12-27 |
| Volume | volume22 |
| Issue | issue1 |
| Start Page | 31 |
| End Page | 39 |
| ISSN | 1340-7414 |
| language | Japanese |
| Copyright Holders | © 2015 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| File Version | publisher |
| NAID | 120005728631 |
| JaLCDOI | 10.18926/ESR/54117 |
|---|---|
| Title Alternative | Petrography of foundation stones of the Bizen Kokubunji Temple, Okayama Prefecture, Japan ―an attempt to identify their collected site― |
| FullText URL | esr_022_1_025_030.pdf |
| Author | Suzuki, Shigeyuki| Nishimura, Norihide| Ariga, Yuji| |
| Abstract | The Bizen Kokubunji Temple was constructed in the 8th century, in Maya, Akaiwa City, Okayama. Only foundation stones are preserved. Geological characteristics of the foundation stones suggest that they are collected from mountain area of Maya, about 300 to 800m west from the site. The similarity of the foundation stones and the rocks Maya are identified by the following characteristics. 1) Assemblage of rock types (high grade welded tuff breccia, tuff breccia, tuffaceous sandstone and conglomerate) are the same. 2) Lithology of the 3 rock type of the foundation stones and the rocks from Maya are the same. 3) Rheomorphic flow structures are developed in both high grade welded tuff breccia. 4)Mudstone fragments are contained in both high grade welded tuff breccia tuff breccia. |
| Keywords | Bizen Kokubunji Temple foundation stone collected site Okayama |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2015-12-27 |
| Volume | volume22 |
| Issue | issue1 |
| Start Page | 25 |
| End Page | 30 |
| ISSN | 1340-7414 |
| language | Japanese |
| Copyright Holders | © 2015 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| File Version | publisher |
| NAID | 120005728630 |
| JaLCDOI | 10.18926/ESR/54116 |
|---|---|
| Title Alternative | Application of simulated annealing to focal mechanism determination |
| FullText URL | esr_022_1_009_023.pdf |
| Author | Komatsu, Masanao| Takenaka, Hiroshi| |
| Abstract | Simulated annealing (SA) is known as one of the efficient methods for global optimization. It allows for getting an optimal solution by jumping out of local minimum. In this paper, we apply the simulated annealing to determination of focal mechanism solution. To investigate the feasibility of the application, we determine focal mechanism solution of the 14 March 2014 Iyo-Nada intermediatedepth earthquake. The computation of SA method is then 1278 times faster than that of the grid search method. |
| Keywords | focal mechanism solution |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2015-12-27 |
| Volume | volume22 |
| Issue | issue1 |
| Start Page | 9 |
| End Page | 23 |
| ISSN | 1340-7414 |
| language | Japanese |
| Copyright Holders | © 2015 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| File Version | publisher |
| NAID | 120005728632 |
| JaLCDOI | 10.18926/ESR/54115 |
|---|---|
| Title Alternative | The effect of the seismic attenuation on the S-wave polarization anisotropy |
| FullText URL | esr_022_1_001_007.pdf |
| Author | Oda, Hitoshi| |
| Abstract | We investigate the effect of the seismic attenuation on the shear-wave polarization anisotropy by numerical experiments. For the experiments, the P-wave receiver functions are synthesized by assuming that a plane P wave is incident on an anisotropic multi-layer structure with anelastic properties. The synthetic receiver function shows smooth Ps phase waveforms with small amplitudes due to the attenuation of high-frequency spectral components, compared to that calculated for a multi-layer structure with perfect elasticity. From the shear-wave splitting of the Ps converted phases in the synthetic receiver functions, the S-wave polarization anisotropies for the anisotropic layers are measured as a function of propagation direction of the incident P wave. Consequently, we conclude that the seismic attenuation has a minor influence on the measurements of the S-wave polarization anisotropy. |
| Keywords | shear-wave polarization anisotropy shear-wave splitting seismic attenuation Psconverted phase P-wave receiver function |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2015-12-27 |
| Volume | volume22 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 7 |
| ISSN | 1340-7414 |
| language | Japanese |
| Copyright Holders | © 2015 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| File Version | publisher |
| NAID | 120005728633 |
| Title Alternative | A case of mucinous adenocarcinoma of the duodenum and literature review of 16 cases reported in Japan |
|---|---|
| FullText URL | 128_21.pdf |
| Author | Hamano, Ikumi| Matsumoto, Yusuke| Endo, Yoshikatsu| Watanabe, Naoki| Kai, Kyouhei| Sato, Shizou| Wani, Yoji| |
| Abstract | Primary mucinous adenocarcinoma of the duodenum is rare. Here we report a case we recently encountered, and we review 16 cases reported in Japan. An 82-year-old Japanese woman was admitted to our hospital complaining of abdominal pain and heartburn. An endoscopic examination revealed a Type 2 tumor in the descending limb of the duodenum, and endoscopically obtained specimens revealed a poorly differentiated adenocarcinoma. We performed a curative pancreatoduodenectomy with lymph node resection, and the surgical specimen revealed that the duodenum was the primary site of the mucinous adenocarcinoma. The patient is currently alive ＞ 1 year after the operation without any evidence of recurrence. Of the 16 patients reviewed, all patients had advanced tumors those depth were T3-T4. 9 patients had lymph node metastasis and 4 patients had peritoneal dissemination at the time of surgery. Since mucinous adenocarcinoma of the duodenum is often progressive cancer at a diagnosis, which is tend to have a worse prognosis than other histological types. |
| Keywords | 原発性十二指腸癌（primary duodenal cancer） 粘液癌（mucinous carcinoma） 膵頭十二指腸切除（pancreatoduodenectomy） |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2016-04-01 |
| Volume | volume128 |
| Issue | issue1 |
| Start Page | 21 |
| End Page | 25 |
| ISSN | 0030-1558 |
| Related Url | isVersionOf https://doi.org/10.4044/joma.128.21 |
| language | Japanese |
| Copyright Holders | Copyright (c) 2016 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.128.21 |
| NAID | 130005149602 |
| Title Alternative | The 2014 Incentive Award of the Okayama Medical Association in General Medical Science (2014 Yuuki Prize) |
|---|---|
| FullText URL | 128_9.pdf |
| Author | Takeuchi, Mai| |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2016-04-01 |
| Volume | volume128 |
| Issue | issue1 |
| Start Page | 9 |
| End Page | 11 |
| ISSN | 0030-1558 |
| Related Url | isVersionOf https://doi.org/10.4044/joma.128.9 |
| language | Japanese |
| Copyright Holders | Copyright (c) 2016 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.128.9 |
| NAID | 130005149615 |
| Author | Ohara, Toshiaki| 櫻間 教文| 唐井 利昌| |
|---|---|
| Publication Title | |
| Content Type | Others |
| Author | Hasegawa, Yoshinori| |
|---|---|
| Published Date | 2010-07-30 |
| Publication Title | 岡山大学文学部紀要 |
| Volume | volume53 |
| Content Type | Departmental Bulletin Paper |
| JaLCDOI | 10.18926/okadai-bun-kiyou/53887 |
| Author | Hasegawa, Yoshinori| |
|---|---|
| Published Date | 2009-07-30 |
| Publication Title | 岡山大学文学部紀要 |
| Volume | volume51 |
| Content Type | Departmental Bulletin Paper |
| JaLCDOI | 10.18926/okadai-bun-kiyou/53886 |
| Author | Hasegawa, Yoshinori| |
|---|---|
| Published Date | 2008-07-30 |
| Publication Title | 岡山大学文学部紀要 |
| Volume | volume49 |
| Content Type | Departmental Bulletin Paper |
| JaLCDOI | 10.18926/okadai-bun-kiyou/53884 |
