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1

Commensuration and discommensuration in 2H-

Koyama, Yasumasa, Zhang, Z. P., Sato, Hiroshi

Journal:

Physical Review B

Year:

1987

Language:

english

File:

PDF, 2.15 MB

english, 1987

2

3D printing of soft lithography mold for rapid production of polydimethylsiloxane-based microfluidic devices for cell stimulation with concentration gradients

Kamei, Ken-ichiro, Mashimo, Yasumasa, Koyama, Yoshie, Fockenberg, Christopher, Nakashima, Miyuki, Nakajima, Minako, Li, Junjun, Chen, Yong

Journal:

Biomedical Microdevices

Year:

2015

Language:

english

File:

PDF, 4.39 MB

english, 2015

3

Cubic-Tetragonal Transformation and Reversible Shape Memory Effect in Manganese-Copper Alloys

Nittono, Osamu, Satoh, Toshihiko, Koyama, Yasumasa

Journal:

Transactions of the Japan Institute of Metals

Year:

1981

Language:

english

File:

PDF, 32.21 MB

english, 1981

4

Cubic-Tetragonal Transformation and Shape Memory Behavior in Indium-Thallium and Indium-Cadmium Alloys

Nittono, Osamu, Koyama, Yasumasa

Journal:

Transactions of the Japan Institute of Metals

Year:

1982

Language:

english

File:

PDF, 28.08 MB

english, 1982

5

Phase Transformations and Shape Memory Effect in Indium Lead Alloys

Koyama, Yasumasa, Ukena, Toshiyasu, Nittono, Osamu

Journal:

Transactions of the Japan Institute of Metals

Year:

1982

Language:

english

File:

PDF, 27.24 MB

english, 1982

6

Surface Morphology associated with Phase Transformations in Indium-Rich Solid Solutions

Koyama, Yasumasa, Nittono, Osamu

Journal:

Transactions of the Japan Institute of Metals

Year:

1982

Language:

english

File:

PDF, 28.01 MB

english, 1982

7

Possible nucleus of the Bergman cluster in the Zn–Mg–Y alloy system

Nakayama, Kei, Nakagawa, Masaya, Koyama, Yasumasa

Journal:

Philosophical Magazine

Year:

2018

Language:

english

File:

PDF, 4.00 MB

english, 2018

8

Selective conversion of ethanol to 1,3-butadiene using germanium talc as catalyst

Akiyama, Sohta, Miyaji, Akimitsu, Hayashi, Yoshihiro, Hiza, Misao, Sekiguchi, Yasumasa, Koyama, To-ru, Shiga, Akinobu, Baba, Toshihide

Journal:

Journal of Catalysis

Year:

2018

Language:

english

File:

PDF, 3.77 MB

english, 2018

9

A Study of the Method for Estimating Control Surface Deflections from Flight Data

Koyama, Yasumasa, Imado, Fumiaki

Journal:

JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

Year:

2004

File:

PDF, 879 KB

2004

10

The Application of Modified Output Error Method on ALFLEX Flight Data.

Koyama, Yasumasa, Imado, Fumiaki

Journal:

JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

Year:

2002

File:

PDF, 440 KB

2002

11

Crystallographic features of the orbital-ordered state in the layered perovskite manganite Sr2−xPrxMnO4

Wataru Norimatsu, Go Shindo, Yasumasa Koyama

Journal:

Physica B: Condensed Matter

Year:

2008

Language:

english

File:

PDF, 285 KB

english, 2008

12

Diffuse scattering in T∗-phase superconducting oxides (II) LaSmSrCuO

Tomoaki Ikeda, Yasumasa Koyama, Yasuhide Inoue

Journal:

Physica C: Superconductivity

Year:

1991

Language:

english

File:

PDF, 135 KB

english, 1991

13

Diffuse scattering in T∗-phase superconducting oxides (I) NdCeSrCuO

Yasuhide Inoue, Masahiro Hasegawa, Fumio Munakata, Mitsugu Yamanaka, Yasumasa Koyama

Journal:

Physica C: Superconductivity

Year:

1991

Language:

english

File:

PDF, 141 KB

english, 1991

14

Structural transitions in Ba1−xM xBiO3(M = K, Rb)

Shu-ichi Nakamura, Yasumasa Koyama, Manabu Ishimaru

Journal:

Physica C: Superconductivity

Year:

1991

Language:

english

File:

PDF, 144 KB

english, 1991

15

The role of antiphase boundaries in the kinetic process of the L12 → D022 structural change of an Ni3Al0.45V0.50 alloy

Makoto Tanimura, Yasumasa Koyama

Journal:

Acta Materialia

Year:

2006

Language:

english

File:

PDF, 356 KB

english, 2006

16

Stability of electronic states in the layered perovskite Sr2−xNdxMnO4

Wataru Norimatsu, Yasumasa Koyama

Journal:

Physica C: Superconductivity

Year:

2007

Language:

english

File:

PDF, 626 KB

english, 2007

17

Study of biosynthesis of aureothin, a nitro-containing metabolite from Streptomyces Luteoreticuli using 13C-NMR spectrometry

Mikio Yamazaki, Fumio Katoh, Jun-ichi Ohnishi, Yasumasa Koyama

Journal:

Tetrahedron Letters

Year:

1972

Language:

english

File:

PDF, 185 KB

english, 1972

18

The structure of luteoreticulin, a nitro-containing metabolite of streptomyces luteoreticuli

Yasumasa Koyama, Yuichi Fukakusa, Nobuo Kyomura, Saburo Yamagishi, Tadashi Arai

Journal:

Tetrahedron Letters

Year:

1969

Language:

english

File:

PDF, 203 KB

english, 1969

19

Features of structural fluctuations in superconducting oxides LnCeCuO (Ln Pr, Nd)

Hideya Furusawa, Yasumasa Koyama

Journal:

Physica C: Superconductivity

Year:

1991

Language:

english

File:

PDF, 766 KB

english, 1991

20

Structural disorder in T*-phase superconducting oxides

Yasuhide Inoue, Masahiro Hasegawa, Fumio Munakata, Mitsugu Yamanaka, Yasumasa Koyama

Journal:

Physica C: Superconductivity

Year:

1991

Language:

english

File:

PDF, 922 KB

english, 1991

21

A male case of an undifferentiated carcinoma with osteoclast-like giant cells originating in an indeterminate mucin-producing cystic neoplasm of the pancreas. A case report and review of the literature

Takeyuki Wada, Osamu Itano, Go Oshima, Naokazu Chiba, Hideki Ishikawa, Yasumasa Koyama, Wenlin Du, Yuko Kitagawa

Journal:

World Journal of Surgical Oncology

Year:

2011

Language:

english

File:

PDF, 899 KB

english, 2011

22

Effects of cueing on visuospatial processing in unilateral spatial neglect

Sumio Ishiai, Keiko Seki, Yasumasa Koyama, Ryoichi Okiyama

Journal:

Journal of Neurology

Year:

1995

Language:

english

File:

PDF, 712 KB

english, 1995

23

Ineffective leftward search in line bisection and mechanisms of left unilateral spatial neglect

Sumio Ishiai, Keiko Seki, Yasumasa Koyama, Shigeyuki Gono

Journal:

Journal of Neurology

Year:

1996

Language:

english

File:

PDF, 703 KB

english, 1996

24

How do patients with neglect see a horizontal line?

Kaori Misonou, Sumio Ishiai, Keiko Seki, Yasumasa Koyama, Naomi Nakano

Journal:

Journal of Neurology

Year:

2004

Language:

english

File:

PDF, 318 KB

english, 2004

25

Dissociated neglect for objective and subjective sizes

S. Ishiai, Yasumasa Koyama, Keiko Seki, Shizuko Sato, Takahiro Nakayama

Journal:

Journal of Neurology

Year:

1997

Language:

english

File:

PDF, 53 KB

english, 1997

26

LAPAROSCOPIC COMPOSITE-MESH REPAIR OF AN ADULT MORGAGNI HERNIA

Hideo Matsui, Osamu Itano, Naoki Igarashi, Yasumasa Koyama, Makoto Miyakita

Journal:

Digestive Endoscopy

Year:

2007

Language:

english

File:

PDF, 322 KB

english, 2007

27

Organization of the biosynthetic gene cluster for the polyketide macrolide mycinamicin in Micromonospora griseorubida

Yojiro Anzai, Natsumi Saito, Michiyasu Tanaka, Kenji Kinoshita, Yasumasa Koyama, Fumio Kato

Journal:

FEMS Microbiology Letters

Year:

2003

Language:

english

File:

PDF, 287 KB

english, 2003

28

Laparoscopic-assisted limited liver resection: technique, indications and results

Osamu Itano, Naokazu Chiba, Shingo Maeda, Hideo Matsui, Go Oshima, Takeyuki Wada, Takashi Nakayama, Hideki Ishikawa, Yasumasa Koyama, Yuko Kitagawa

Journal:

Journal of Hepato-Biliary-Pancreatic Sciences

Year:

2009

Language:

english

File:

PDF, 404 KB

english, 2009

29

Laparoscopic resection of an epidermoid cyst originating from an intrapancreatic accessory spleen: Report of a case

Osamu Itano, Naokazu Chiba, Takeyuki Wada, Yuji Yuasa, Teiko Sato, Hideki Ishikawa, Yasumasa Koyama, Hideo Matsui, Yuko Kitagawa

Journal:

Year:

2010

Language:

english

File:

PDF, 310 KB

english, 2010

30

Mechanisms of unilateral spatial neglect in copying a single object

SUMIO ISHIAI, KEIKO SEKI, YASUMASA KOYAMA, TSUKASA YOKOTA

Journal:

Neuropsychologia

Year:

1996

Language:

english

File:

PDF, 690 KB

english, 1996

31

Appearance and disappearance of unilateral spatial neglect for an object: Influence of attention-attracting peripheral stimuli

Keiko Seki, Sumio Ishiai, Yasumasa Koyama, Yoko Fujimoto

Journal:

Neuropsychologia

Year:

1996

Language:

english

File:

PDF, 666 KB

english, 1996

32

Image of a line is not shrunk but neglected: Absence of crossover in unilateral spatial neglect

Sumio Ishiai, Yasumasa Koyama, Naomi Nakano, Keiko Seki, Yoichiro Nishida, Kazuko Hayashi

Journal:

Neuropsychologia

Year:

2004

Language:

english

File:

PDF, 120 KB

english, 2004

33

Unassociated responses to two related task demands: a negative factor for improvement of unilateral spatial neglect

Keiko Seki, Sumio Ishiai, Yasumasa Koyama, Shizuko Sato

Journal:

Neuropsychologia

Year:

1998

Language:

english

File:

PDF, 213 KB

english, 1998

34

Distinct Processes in Line Bisection According to Severity of Left Unilateral Spatial Neglect

Yasumasa Koyama, Sumio Ishiai, Keiko Seki, Takahiro Nakayama

Journal:

Brain and Cognition

Year:

1997

Language:

english

File:

PDF, 154 KB

english, 1997

35

What Is Line Bisection in Unilateral Spatial Neglect?: Analysis of Perceptual and Motor Aspects in Line Bisection Tasks

Sumio Ishiai, Yasumasa Koyama, Keiko Seki, Takahiro Nakayama

Journal:

Brain and Cognition

Year:

1998

Language:

english

File:

PDF, 78 KB

english, 1998

36

Significance of Paradoxical Leftward Error of Line Bisection in Left Unilateral Spatial Neglect

Sumio Ishiai, Yasumasa Koyama, Keiko Seki

Journal:

Brain and Cognition

Year:

2001

Language:

english

File:

PDF, 59 KB

english, 2001

37

Effects of Unilateral Spatial Neglect on Spatial Agraphia of Kana and Kanji Letters

Keiko Seki, Sumio Ishiai, Yasumasa Koyama, Shizuko Sato, Hajime Hirabayashi, Koichiro Inaki, Takahiro Nakayama

Journal:

Brain and Language

Year:

1998

Language:

english

File:

PDF, 146 KB

english, 1998

38

Approaches to Subjective Midpoint of Horizontal Lines in Unilateral Spatial Neglect

Sumio Ishiai, Yasumasa Koyama, Keiko Seki, Kazuko Hayashi, Yorimichi Izumi

Journal:

Year:

2006

Language:

english

File:

PDF, 137 KB

english, 2006

39

Antenatal ultrasonographic appearance of a cloacal anomaly

Yasumasa Ohno, Norihisa Koyama, Mineyuki Tsuda, Yoshitaro Arii

Journal:

Obstetrics & Gynecology

Year:

2000

Language:

english

File:

PDF, 395 KB

english, 2000

40

Organization of the biosynthetic gene cluster for the polyketide macrolide mycinamicin in Micromonospora griseorubida

Yojiro Anzai, Natsumi Saito, Michiyasu Tanaka, Kenji Kinoshita, Yasumasa Koyama, Fumio Kato

Journal:

FEMS Microbiology Letters

Year:

2003

Language:

english

File:

PDF, 291 KB

english, 2003

41

p-type ZnO films prepared by alternate deposition of ZnO and Mg3N2 films

Kobayashi, Kenkichiro, Koyama, Takayori, Zhang, Xinyu, Kohono, Yoshiumi, Tomita, Yasumasa, Maeda, Yasuhisa, Matsushima, Shigenori

Journal:

Journal of Physics and Chemistry of Solids

Year:

2013

Language:

english

File:

PDF, 573 KB

english, 2013

42

Preparation of p-type ZnO Films by Alternate Deposition of ZnO and Mg3N2 Films

Kenkichiro Kobayashi, Takayuki Koyama, Xinyo Zhang, Yoshiumi Kohono, Yasumasa Tomita, Yasuhisa Maeda, Shigenori Matsushima

Journal:

Procedia Engineering

Year:

2012

Language:

english

File:

PDF, 165 KB

english, 2012

43

Role of the triclinic Al 2 Fe structure in the formation of the Al 5 Fe 2 -approximant

Hirata, Akihiko, Mori, Yuichiro, Ishimaru, Manabu, Koyama, Yasumasa

Journal:

Philosophical Magazine Letters

Year:

2008

Language:

english

File:

PDF, 710 KB

english, 2008

44

DNA Methylation Profiles of the Brain-Derived Neurotrophic Factor (BDNF) Gene as a Potent Diagnostic Biomarker in Major Depression

Fuchikami, Manabu, Morinobu, Shigeru, Segawa, Masahiro, Okamoto, Yasumasa, Yamawaki, Shigeto, Ozaki, Norio, Inoue, Takeshi, Kusumi, Ichiro, Koyama, Tsukasa, Tsuchiyama, Kounosuke, Terao, Takeshi, Hash

Journal:

Year:

2011

Language:

english

File:

PDF, 314 KB

english, 2011

45

Ferroelectric domain structures around the morphotropic phase boundary of the piezoelectric material

Asada, Toshihiro, Koyama, Yasumasa

Journal:

Physical Review B

Year:

2007

Language:

english

File:

PDF, 2.43 MB

english, 2007

46

Enhancement of postoperative recovery by preoperative oral co-administration of the amino acids, cystine and theanine, in a mouse surgical model

Shibakusa, Tetsuro, Mikami, Takashi, Kurihara, Shigekazu, Chiba, Yasumasa, Tsuchiya, Takashi, Miyachi, Tomohiro, Oyama, Atsushi, Tanaka, Kenji A.K., Koyama, Naoto

Journal:

Clinical Nutrition

Year:

2012

Language:

english

File:

PDF, 437 KB

english, 2012

47

The potential of SLC6A4 gene methylation analysis for the diagnosis and treatment of major depression

Okada, Satoshi, Morinobu, Shigeru, Fuchikami, Manabu, Segawa, Masahiro, Yokomaku, Kana, Kataoka, Tsutomu, Okamoto, Yasumasa, Yamawaki, Shigeto, Inoue, Takeshi, Kusumi, Ichiro, Koyama, Tsukasa, Tsuchiy

Journal:

Journal of Psychiatric Research

Year:

2014

Language:

english

File:

PDF, 340 KB

english, 2014

48

A Metastable State with Partially Closed Regions in Pd 3 Al 0.2 V 0.8 Alloy

Tanimura, Makoto, Koutake, Takahiko, Mizuno, Takashi, Koyama, Yasumasa

Journal:

Journal of the Physical Society of Japan

Year:

2014

Language:

english

File:

PDF, 2.59 MB

english, 2014

49

Leftward movement in severe neglect

Sato, Shizuko, Ishiai, Sumio, Seki, Keiko, Koyama, Yasumasa, Mizusawa, Hidehiro

Journal:

Year:

2000

Language:

english

File:

PDF, 560 KB

english, 2000

50

Enhancement of the Mutual Separation of Lanthanide Elements in the Solvent Extraction Based on the CMPO-TBP Mixed Solvent by Using a DTPA-Nitrate Solution

KOMA, Yoshikazu, KOYAMA, Tomozo, TANAKA, Yasumasa

Journal:

Journal of Nuclear Science and Technology

Year:

1999

Language:

english

File:

PDF, 452 KB

english, 1999

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