検索結果 - 岡山大学学術成果リポジトリ

Patient-reported outcomes with first-line durvalumab plus platinum-etoposide versus platinum-etoposide in extensive-stage small-cell lung cancer (CASPIAN): a randomized, controlled, open-label, phase III study

フルテキストURL	fulltext.pdf
著者	Goldman, Jonathan W.\| Garassino, Marina Chiara\| Chen, Yuanbin\| Özgüroğlu, Mustafa\| Dvorkin, Mikhail\| Trukhin, Dmytro\| Statsenko, Galina\| Hotta, Katsuyuki\| Ji, Jun Ho\| Hochmair, Maximilian J.\| Voitko, Oleksandr\| Havel, Libor\| Poltoratskiy, Artem\| Losonczy, György\| Reinmuth, Niels\| Patel, Nikunj\| Laud, Peter J.\| Shire, Norah\| Jiang, Haiyi\| Paz-Ares, Luis\|
キーワード	Small-cell lung cancer Durvalumab Platinum-etoposide CASPIAN Patient-reported outcomes Health-related quality of life
発行日	2020-11
出版物タイトル	Lung Cancer
巻	149巻
出版者	Elsevier
開始ページ	46
終了ページ	52
ISSN	0169-5002
NCID	AA10785743
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2020 The Authors.
論文のバージョン	publisher
PubMed ID	32961445
DOI	10.1016/j.lungcan.2020.09.003
Web of Science KeyUT	000579504300008
関連URL	isVersionOf https://doi.org/10.1016/j.lungcan.2020.09.003

Numerical study of air-entraining and submerged vortices in a pump sump

フルテキストURL	fulltext.pdf
著者	Yanase, Shinichiro\| Yamasaki, Ryo\| Kouchi, Toshinori\| Hosoda, Shunsuke\| Nagata, Yasunori\| Shunji, Higuchi\| Kawabe, Toshihiko\| Takami, Toshihiro\|
備考	29th IAHR Symposium on Hydraulic Machinery and Systems\|
発行日	2019
出版物タイトル	IOP Conference Series: Earth and Environmental Science
巻	240巻
号	3号
出版者	IOP Publishing
開始ページ	032001
ISSN	1755-1307
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	©authors
論文のバージョン	publisher
DOI	10.1088/1755-1315/240/3/032001
Web of Science KeyUT	000560282600067
関連URL	isVersionOf https://doi.org/10.1088/1755-1315/240/3/032001

Effect of internal mass in the lattice Boltzmann simulation of moving solid bodies by the smoothed-profile method

フルテキストURL	fulltext.pdf
著者	Mino, Yasushi\| Shinto, Hiroyuki\| Sakai, Shohei\| Matsuyama, Hideto\|
発行日	2017-04-25
出版物タイトル	Physical Review E
巻	95巻
号	4号
出版者	American Physical Society
開始ページ	043309
ISSN	2470-0045
NCID	AA11558033
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	©2017 American Physical Society
論文のバージョン	publisher
PubMed ID	28505823
DOI	10.1103/PhysRevE.95.043309
Web of Science KeyUT	000400238500012
関連URL	isVersionOf https://doi.org/10.1103/PhysRevE.95.043309

3次元計測を利用した効率的な3次元有限要素モデル化法の提案

JaLCDOI	10.18926/fest/58060
タイトル（別表記）	Efficient modelling of 3-d finite element mesh formation with use of 3-d topographic survey
フルテキストURL	fest_025_001_004.pdf
著者	金重稔\| 西村伸一\| 柴田俊文\| 珠玖隆行\|
抄録	In this decade, 3-dimensional topographic survey has been developed by using the UAV as like drones. With the technique, the complete topographies of the geo-structures can be measured. Although the accurate shapes of the geo-structures can be obtained, the numerical methods as like the finite element method is are not related to the 3-dimensional survey directly. In this research, the finite mesh modelling technique with use of the 3-D topographic survey is developed. The models of the earth-fill embankments formed from measured 3-D data are introduced as the examples.
キーワード	3-dimensional survey UAV finite element mesh modelling
出版物タイトル	岡山大学環境理工学部研究報告
発行日	2020-03
巻	25巻
号	1号
開始ページ	1
終了ページ	4
ISSN	13419099
言語	日本語
論文のバージョン	publisher

Acute Anti-Inflammatory Markers ITIH4 and AHSG in Mice Brain of a Novel Alzheimer's Disease Model

フルテキストURL	JAD68_4_1667.pdf Fig.pdf
著者	Shi, Xiaowen \| Liu, Xia\| Shang, Jingwei\| Morihara, Ryuta\| Nakano, Yumiko\| Feng, Tian\| Huang, Yong\| Sato, Kota\| Takemoto, Mami\| Hishikawa, Nozomi\| 山下徹\| Abe, Koji\|
キーワード	AHSG APP23 mice ITIH4 alzheimer’s disease hypoperfusion inflammation
発行日	2019-04-23
出版物タイトル	Journal of Alzheimer's Disease
巻	68巻
号	4号
出版者	IOS Press
開始ページ	1667
終了ページ	1675
ISSN	1387-2877
NCID	AA11545428
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
論文のバージョン	author
PubMed ID	30958362
DOI	10.3233/JAD-181218
Web of Science KeyUT	000465612500029
関連URL	isVersionOf https://doi.org/10.3233/JAD-181218

Three-phase equilibria in density-functional theory: Interfacial tensions

フルテキストURL	J_ChemPhys_150_16_164701_p.pdf J_ChemPhys_150_16_164701_a.pdf
著者	Koga, Kenichiro\| Indekeu, Joseph O.\|
発行日	2019-04-24
出版物タイトル	Journal of Chemical Physics
巻	150巻
号	16号
出版者	American Institute of Physics
開始ページ	164701
ISSN	00219606
NCID	AA00694991
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
論文のバージョン	author
PubMed ID	31042902
DOI	10.1063/1.5091599
Web of Science KeyUT	000466698700046
関連URL	isVersionOf https://doi.org/10.1063/1.5091599

Numerical calculation on a two-step subdiffusion behavior of lateral protein movement in plasma membranes

フルテキストURL	PhysRevE_96_4_042410_a.pdf
著者	Sumi, Tomonari\| Okumoto, Atsushi\| Goto, Hitoshi\| Sekino, Hideo\|
発行日	2017-10-19
出版物タイトル	Physical review. E.
巻	96巻
号	4-1号
出版者	American Physical Society
開始ページ	042410
ISSN	24700045
NCID	AA11558033
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
論文のバージョン	publisher
PubMed ID	29347488
DOI	10.1103/PhysRevE.96.042410
Web of Science KeyUT	000413293200004
関連URL	isVersionOf https://doi.org/10.1103/PhysRevE.96.042410

An iterative Bayesian filtering framework for fast and automated calibration of DEM models

フルテキストURL	fulltext.pdf
著者	Cheng, Hongyang\| Shuku, Takayuki\| Thoeni, Klaus\| Tempone, Pamela\| Luding, Stefan\| Magnanimo, Vanessa\|
キーワード	Iterative parameter estimation Sequential Monte Carlo Dirichlet process mixture model Discrete element method X-ray tomography Cyclic oedometric compression
発行日	2019-06-15
出版物タイトル	Computer Methods in Applied Mechanics and Engineering
巻	350巻
出版者	Elsevier
開始ページ	268
終了ページ	294
ISSN	0045-7825
NCID	AA00613297
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2019 The Author(s).
論文のバージョン	publisher
DOI	10.1016/j.cma.2019.01.027
Web of Science KeyUT	000468163500012
関連URL	isVersionOf https://doi.org/10.1016/j.cma.2019.01.027

Construction and Characterization of a PGN_0297 Mutant of Porphyromonas gingivalis: Evidence of the Contribution of PGN_0297 to Gingipain Activity

JaLCDOI	10.18926/AMO/56933
フルテキストURL	73_4_315.pdf
著者	Ono, Shintaro\| Nakayama, Masaaki\| Tachibana, Masato\| Abu Saleh Muhammad Shahriar\| Heling, Wang\| Takashiba, Shogo\| Ohara, Naoya\|
抄録	The periodontal pathogen Porphyromonas gingivalis shows colonial pigmentation on blood agar and produces gingipains (Kgp, RgpA, and RgpB), cysteine proteases involved in an organism’s virulence and pigmentation. We showed previously that deletion of the PGN_0300 gene abolished the pigmentation activity and reduced the proteolytic activity of gingipains. The role of the PGN_0297 gene, which consists of an operon with the PGN_0300 gene, is unclear. Herein we examined the effect of PGN_0297 gene deletion on the pigmentation and proteolytic activities and transcriptional levels of gingipains. A PGN_0297 gene deletion mutant (ΔPGN_0297) did not exhibit the pigmentation. The proteolytic activity of the gingipains was decreased in the culture supernatant and on the cell surface of ΔPGN_0297. The mutant ΔPGN_0297 failed to attenuate Akt phosphorylation at Thr308 and Ser473, but both phosphorylations were attenuated in the wild-type and its complementation strain. The deletion of PGN_0297 gene did not substantially affect the transcriptional levels of the gingipain genes kgp, rgpA, and rgpB. Taken together, these results indicate that PGN_0297 is closely involved in the secretion and maturation of gingipains.
キーワード	periodontitis Porphyromonas gingivalis gingipain C-terminal domain secretion system
Amo Type	Original Article
出版物タイトル	Acta Medica Okayama
発行日	2019-08
巻	73巻
号	4号
出版者	Okayama University Medical School
開始ページ	315
終了ページ	323
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	CopyrightⒸ 2019 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	31439954

Spin textures in condensates with large dipole moments

フルテキストURL	PhysRevA_81_063623.pdf
著者	Huhtamaki, J. A. M.\| Takahashi, M.\| Simula, T. P.\| Mizushima, T.\| Machida, K.\|
備考	This is an article published by American Physical Society\|
発行日	2010-06-14
出版物タイトル	Physical Review A
巻	81巻
号	6号
出版者	American Physical Society
開始ページ	063623
ISSN	24699926
NCID	AA10764867
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
論文のバージョン	publisher
DOI	10.1103/PhysRevA.81.063623
Web of Science KeyUT	000278719500005
関連URL	isVersionOf https://doi.org/10.1103/PhysRevA.81.063623

Numerical study on anaerobic digestion of fruit and vegetable waste: Biogas generation

著者	Wardhani, Puteri Kusuma\| Watanabe, Masaji\|
発行日	2016
出版物タイトル	AIP Conference Proceedings
巻	1707巻
資料タイプ	会議発表論文

Locking of length scales in two-band superconductors

フルテキストURL	PhysRevB_95_064512.pdf
著者	Ichioka, Masanori\| Kogan, V. G.\| Schmalian, J.\|
備考	This is an article published by American Physical Society\|
発行日	2017-02
出版物タイトル	Physical Review B
巻	95巻
号	6号
出版者	American Physical Society
開始ページ	064512
ISSN	2469-9950
NCID	AA11187113
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	©2017 American Physical Society
論文のバージョン	publisher
DOI	10.1103/PhysRevB.95.064512
Web of Science KeyUT	000394657300012
関連URL	isVersionOf https://doi.org/10.1103/PhysRevB.95.064512

リジン付加反応を利用したイソチオシアネート類の標的分子探索のための基礎的研究

著者	中村俊之\|
発行日	2016-02-01
出版物タイトル	岡山大学農学部学術報告
巻	105巻
資料タイプ	紀要論文

ON MODEL STRUCTURE FOR COREFLECTIVE SUBCATEGORIES OF A MODEL CATEGORY

著者	Haraguchi, Tadayuki\|
発行日	2015-01
出版物タイトル	Mathematical Journal of Okayama University
巻	57巻
号	1号
資料タイプ	学術雑誌論文
JaLCDOI	10.18926/mjou/53040

影響関数による近似の数値評価

JaLCDOI	10.18926/fest/52227
タイトル（別表記）	Numerical Evaluation of the Approximation by an Influence Function
フルテキストURL	fest_019_001_007.pdf
著者	包紅梅\| 笛田薫\|
抄録	For evaluating statistical models one of the most effective criteria is cross-validation. But it requires a large amount of computation. Various alternative schemes are considered to reduce its computation. Modified generalized information criterion is one of those alternative schemes. In this criterion an influence function is used to estimate the parameters of the models. By the numerical simulation we studied the effect of an influence function.　 Surveying data of the lake depth are used as the sample data. We estimate the shape of lake bottom as spline surface. The estimated parameters and the estimated depths obtained by two criteria are compared and the effect of an information function is analysed.
キーワード	influence function information criteria CV mGIC B-spline
出版物タイトル	岡山大学環境理工学部研究報告
発行日	2014-03
巻	19巻
号	1号
開始ページ	1
終了ページ	7
ISSN	2187-6940
言語	英語
論文のバージョン	publisher
NAID	120005394642

Overviews of Optimization Techniques for Geometric Estimation

JaLCDOI	10.18926/49320
フルテキストURL	mfe_047_001_018.pdf
著者	Kanatani, Kenichi\|
抄録	We summarize techniques for optimal geometric estimation from noisy observations for computer vision applications. We first discuss the interpretation of optimality and point out that geometric estimation is different from the standard statistical estimation. We also describe our noise modeling and a theoretical accuracy limit called the KCR lower bound. Then, we formulate estimation techniques based on minimization of a given cost function: least squares (LS), maximum likelihood (ML), which includes reprojection error minimization as a special case, and Sampson error minimization. We describe bundle adjustment and the FNS scheme for numerically solving them and the hyperaccurate correction that improves the accuracy of ML. Next, we formulate estimation techniques not based on minimization of any cost function: iterative reweight, renormalization, and hyper-renormalization. Finally, we show numerical examples to demonstrate that hyper-renormalization has higher accuracy than ML, which has widely been regarded as the most accurate method of all. We conclude that hyper-renormalization is robust to noise and currently is the best method.
出版物タイトル	Memoirs of the Faculty of Engineering, Okayama University
発行日	2013-01
巻	47巻
開始ページ	1
終了ページ	18
ISSN	1349-6115
言語	英語
著作権者	Copyright © by the authors
論文のバージョン	publisher
NAID	120005232372

Application of a numerical simulation to improve the separation efficiency of a sperm sorter

著者	Hyakutake, Toru\| Hashimoto, Yuki\| Yanase, Shinichiro\| Matsuura, Koji\| Naruse, Keiji\|
発行日	2009-02
出版物タイトル	Biomedical Microdevices
巻	11巻
号	1号
資料タイプ	学術雑誌論文

Analysis of the effectiveness of control measures against Schistosoma mekongi using an intra- and inter-village model in Champasak Province, Lao PDR

著者	Fukuhara, Kazuma\| Phompida, Samlane\| Insisiengmay, Sithat\| Kirinoki, Masashi\| Chigusa, Yuichi\| Nakamura, Satoshi\| Matsuda, Hajime\| Ishikawa, Hirofumi\|
発行日	2011-12
出版物タイトル	Parasitology International
巻	60巻
号	4号
資料タイプ	学術雑誌論文

Optimal Computation of 3-D Similarity: Gauss-Newton vs.Gauss-Helmert

JaLCDOI	10.18926/48127
フルテキストURL	mfe_046_021_033.pdf
著者	Kanatani, Kenichi\| Niitsuma, Hirotaka\|
抄録	Because 3-D data are acquired using 3-D sensing such as stereo vision and laser range finders, they have inhomogeneous and anisotropic noise. This paper studies optimal computation of the similarity (rotation, translation, and scale change) of such 3-D data. We first point out that the Gauss-Newton and the Gauss-Helmert methods, regarded as different techniques, have similar structures. We then combine them to define what we call the modified Gauss-Helmert method and do stereo vision simulation to show that it is superior to either of the two in convergence performance. Finally, we show an application to real GPS geodetic data and point out that the widely used homogeneous and isotropic noise model is insufficient and that GPS geodetic data are prone to numerical problems.
出版物タイトル	Memoirs of the Faculty of Engineering, Okayama University
発行日	2012-01
巻	46巻
開始ページ	21
終了ページ	33
ISSN	1349-6115
言語	英語
著作権者	Copyright © by the authors
論文のバージョン	publisher
NAID	80022451622

Numerical Study on Deformation Behavior of Rigid-Plastic Inhomogeneous Material Using Three-Dimensional Models

JaLCDOI	10.18926/47022
フルテキストURL	mfe_36_2_007_013.pdf
著者	Abe, Takeji\| Nagao, Makoto\| Ohta, Tomoyuki\| Nagayama, Noriyuki\|
抄録	It is important to study the microscopic deformation behavior of inhomogeneous material, for most engineering materials are inhomogeneous. The aim of the present study is to clarify by numerical analysis some features of microscopic plastic strain distributions, the mean flow stress and the material factors affecting on it. The rigid-plastic solution is important not only for plastic deformation problems with large strain, but also for creep deformation problems through the plastic analogy in the creep analysis. The effects of material parameter and loading conditions on the deformation behavior of the material are examined and discussed based on the result of calculation. The effects of the aspect ratio of the inhomogeneous regions on the deformation mode are studied. The patterns of the strain concentration and the averaged flow stress of the inhomogeneous material are also discussed. The results of rigid-plastic material are compared with those of the elastic material.
キーワード	Plasticity Deformation Inhomogeneous Material Strain Concentration Coefficient Rigid-Plastic FEM
出版物タイトル	Memoirs of the Faculty of Engineering, Okayama University
発行日	2002-03
巻	36巻
号	2号
開始ページ	7
終了ページ	13
ISSN	0475-0071
言語	英語
論文のバージョン	publisher
NAID	120003497044