Kentaro Ishizuka: search on Z-Library

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1

Can Ethograms Be Automatically Generated Using Body Acceleration Data from Free-Ranging Birds?

Sakamoto, Kentaro Q., Sato, Katsufumi, Ishizuka, Mayumi, Watanuki, Yutaka, Takahashi, Akinori, Daunt, Francis, Wanless, Sarah, Hausberger, Martine

Journal:

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

2

Noise robust voice activity detection based on periodic to aperiodic component ratio

Kentaro Ishizuka, Tomohiro Nakatani, Masakiyo Fujimoto, Noboru Miyazaki

Journal:

Speech Communication

Year:

2010

Language:

english

File:

PDF, 2.16 MB

english, 2010

3

Speech feature extraction method using subband-based periodicity and nonperiodicity decomposition

Ishizuka, Kentaro, Nakatani, Tomohiro, Minami, Yasuhiro, Miyazaki, Noboru

Journal:

The Journal of the Acoustical Society of America

Year:

2006

Language:

english

File:

PDF, 169 KB

english, 2006

4

Voice activity detection based on adjustable linear prediction and GARCH models

Hiroko Kato Solvang, Kentaro Ishizuka, Masakiyo Fujimoto

Journal:

Speech Communication

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

5

Asymmetric Hydrogenation of Azaindoles: Chemo- and Enantioselective Reduction of Fused Aromatic Ring Systems Consisting of Two Heteroarenes

Makida, Yusuke, Saita, Masahiro, Kuramoto, Takahiro, Ishizuka, Kentaro, Kuwano, Ryoichi

Journal:

Angewandte Chemie International Edition

Year:

2016

Language:

english

File:

PDF, 691 KB

english, 2016

6

The induction of cytochrome P450 1A1 by Sudan Dyes

Nahla A. G. Ahmed Refat, Zein Shaban Ibrahim, Gihan Gamal Moustafa, Kentaro Q. Sakamoto, Mayumi Ishizuka, Shoichi Fujita

Journal:

Journal of Biochemical and Molecular Toxicology

Year:

2008

Language:

english

File:

PDF, 320 KB

english, 2008

7

Crude cacao theobroma cacao extract reduces mutagenicity induced by benzo[a]pyrene through inhibition of CYP1A activity in vitro

Marumi Ohno, Kentaro Q Sakamoto, Mayumi Ishizuka, Shoichi Fujita

Journal:

Phytotherapy Research

Year:

2009

Language:

english

File:

PDF, 171 KB

english, 2009

8

An Improvement of the Palladium-Catalyzed [4+2] Cycloaddition of o-(Silylmethyl)benzyl Carbonates with Alkenes

Jin, Yushu, Ishizuka, Kentaro, Kuwano, Ryoichi

Journal:

Year:

2014

Language:

english

File:

PDF, 237 KB

english, 2014

9

Longitudinal developmental changes in spectral peaks of vowels produced by Japanese infants

Ishizuka, Kentaro, Mugitani, Ryoko, Kato, Hiroko, Amano, Shigeaki

Journal:

The Journal of the Acoustical Society of America

Year:

2007

Language:

english

File:

PDF, 943 KB

english, 2007

10

Highly Selective Biaryl Cross-Coupling Reactions between Aryl Halides and Aryl Grignard Reagents: A New Catalyst Combination of N-Heterocyclic Carbenes and Iron, Cobalt, and Nickel Fluorides

Hatakeyama, Takuji, Hashimoto, Sigma, Ishizuka, Kentaro, Nakamura, Masaharu

Journal:

Journal of the American Chemical Society

Year:

2009

Language:

english

File:

PDF, 747 KB

english, 2009

11

Purification and characterization of Qβ replicase with a His-tag

Tomoyuki Nakaishi, Mitsuhiko Ishizuka, Kentaro Iio, Tetsuya Yomo, Yoshio Inokuchi, Masayuki Kajitani, Keizo Yamamoto, Yasufumi Shima, Itaru Urabe

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2000

Language:

english

File:

PDF, 460 KB

english, 2000

12

Associations of Mitral and Aortic Valve Calcifications with Complex Aortic Atheroma in Patients with Embolic Stroke of Undetermined Source

Ishizuka, Kentaro, Hoshino, Takao, Ashihara, Kyomi, Mruyama, Kenji, Toi, Sono, Mizuno, Satoko, Shirai, Yuka, Hagiwara, Nobuhisa, Kitagawa, Kazuo

Journal:

Journal of Stroke and Cerebrovascular Diseases

Year:

2017

Language:

english

File:

PDF, 293 KB

english, 2017

13

A method for fundamental frequency estimation and voicing decision: Application to infant utterances recorded in real acoustical environments

Tomohiro Nakatani, Shigeaki Amano, Toshio Irino, Kentaro Ishizuka, Tadahisa Kondo

Journal:

Speech Communication

Year:

2008

Language:

english

File:

PDF, 556 KB

english, 2008

14

Absolute requirement for iron in the development of chemically induced uroporphyria in mice treated with 3-methylcholanthrene and 5-aminolevulinate

Kenzi Nakano, Mayumi Ishizuka, Kentaro Q. Sakamoto, Shoichi Fujita

Journal:

Year:

2009

Language:

english

File:

PDF, 292 KB

english, 2009

15

Risk Factors for Adverse Symptoms During Dipeptidyl Peptidase-IV Inhibitor Therapy: A Questionnaire-Based Study Carried Out by the Japan Pharmaceutical Association Drug Event Monitoring Project in Kumamoto Prefecture

Kajiwara, Ayami, Saruwatari, Junji, Sakata, Misaki, Morita, Kazunori, Kita, Ayana, Oniki, Kentaro, Yamamura, Masato, Murase, Motoji, Koda, Haruo, Hirota, Seisuke, Ishizuka, Tadao, Nakagawa, Kazuko

Journal:

Year:

2013

Language:

english

File:

PDF, 255 KB

english, 2013

16

How much security does Y-00 protocol provide us?

Tsuyoshi Nishioka, Toshio Hasegawa, Hirokazu Ishizuka, Kentaro Imafuku, Hideki Imai

Journal:

Physics Letters A

Year:

2004

Language:

english

File:

PDF, 293 KB

english, 2004

17

ChemInform Abstract: Iron-Catalyzed Cross-Coupling of Halohydrins with Aryl Aluminum Reagents: A Protecting-Group-Free Strategy Attaining Remarkable Rate Enhancement and Diastereoinduction.

Kawamura, Shintaro, Kawabata, Tatsuya, Ishizuka, Kentaro, Nakamura, Masaharu

Journal:

Year:

2013

File:

PDF, 36 KB

2013

18

Effects of plasma membrane ABCB6 on 5-aminolevulinic acid (ALA)-induced porphyrin accumulation in vitro: Tumor cell response to hypoxia

Matsumoto, Kentaro, Hagiya, Yuichiro, Endo, Yoshio, Nakajima, Motowo, Ishizuka, Masahiro, Tanaka, Tohru, Ogura, Shun-ichiro

Journal:

Photodiagnosis and Photodynamic Therapy

Year:

2015

Language:

english

File:

PDF, 1.21 MB

english, 2015

19

Morphological Features and Blood Parameters of Weddell Seal (Leptonychotes weddellii) Mothers and Pups during the Breeding Season

SAKAMOTO, Kentaro Q, SATO, Katsufumi, NAITO, Yasuhiko, HABARA, Yoshiaki, ISHIZUKA, Mayumi, FUJITA, Shoichi

Journal:

Journal of Veterinary Medical Science

Year:

2009

Language:

english

File:

PDF, 185 KB

english, 2009

20

CHADS2, CHA2DS2-VASc, and R2CHADS2 Scores Are Associated With 3-Month Functional Outcome of Stroke in Patients With Prior Coronary Artery Disease

Hoshino, Takao, Ishizuka, Kentaro, Shimizu, Satoru, Uchiyama, Shinichiro

Journal:

Circulation Journal

Year:

2014

Language:

english

File:

PDF, 282 KB

english, 2014

21

ChemInform Abstract: The First Iron-Catalyzed Aluminum-Variant Negishi Coupling: Critical Effect of Co-Existing Salts on the Dynamic Equilibrium of Arylaluminum Species and Their Reactivity.

Shintaro Kawamura, Kentaro Ishizuka, Hikaru Takaya, Masaharu Nakamura

Journal:

Year:

2011

File:

PDF, 37 KB

2011

22

Synthesis and reactions of 1-methyl-5-tributylstannyl-4-trifluoromethylpyrazole

Takeshi Hanamoto, Mikio Egashira, Kentaro Ishizuka, Hiroshi Furuno, Junji Inanaga

Journal:

Year:

2006

Language:

english

File:

PDF, 610 KB

english, 2006

23

Effect of lycopene and β-carotene on peroxynitrite-mediated cellular modifications

Kaampwe Muzandu, Mayumi Ishizuka, Kentaro Q. Sakamoto, Zein Shaban, Khlood El Bohi, Akio Kazusaka, Shoichi Fujita

Journal:

Toxicology and Applied Pharmacology

Year:

2006

Language:

english

File:

PDF, 804 KB

english, 2006

24

Slow Sinus Heart Rate as a Potential Predictive Factor of Paroxysmal Atrial Fibrillation in Stroke Patients

Hoshino, Takao, Ishizuka, Kentaro, Nagao, Takehiko, Shimizu, Satoru, Uchiyama, Shinichiro

Journal:

Cerebrovascular Diseases

Year:

2013

Language:

english

File:

PDF, 328 KB

english, 2013

25

[IEEE ICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing - Las Vegas, NV, USA (2008.03.31-2008.04.4)] 2008 IEEE International Conference on Acoustics, Speech and Signal Processing - A voice activity detection based on the adaptive integration of multiple speech features and a signal decision scheme

Masakiyo Fujimoto,, Kentaro Ishizuka,, Tomohiro Nakatani,

Year:

2008

Language:

english

File:

PDF, 225 KB

english, 2008

26

Prevalence of Microembolic Signals in Embolic Stroke of Undetermined Source and Other Subtypes of Ischemic Stroke

Higuchi, Eiko, Toi, Sono, Shirai, Yuka, Hoshino, Takao, Ishizuka, Kentaro, Shimizu, Satoru, Tsutsumi, Yukiko, Kitagawa, Kazuo

Journal:

Year:

2019

File:

PDF, 248 KB

2019

27

Environments, spatial structures, and species competitions: determining the impact of yellow-legged hornets, Vespa velutina, on native wasps and bees on Tsushima Island, Japan

Ikegami, Makihiko, Tsujii, Kentaro, Ishizuka, Arata, Nakagawa, Naomi, Kishi, Shigeki, Sakamoto, Yoshiko, Sakamoto, Hironori, Goka, Koichi

Journal:

Biological Invasions

Year:

2020

File:

PDF, 1.43 MB

2020

28

Cytochrome P450 induction and gonadal status alteration in common carp (Cyprinus carpio) associated with the discharge of dioxin contaminated effluent to the Hikiji River, Kanagawa Prefecture, Japan

Kentaro Q Sakamoto, Kiyotaka Nakai, Takahiro Aoto, Aiko Yokoyama, Ryoko Ushikoshi, Hitomi Hirose, Mayumi Ishizuka, Akio Kazusaka, Shoichi Fujita

Journal:

Year:

2003

Language:

english

File:

PDF, 142 KB

english, 2003

29

Ankle-Brachial Index and Neurologic Deterioration in Acute Ischemic Stroke

Ishizuka, Kentaro, Hoshino, Takao, Uchiyama, Shinichiro

Journal:

Journal of Stroke and Cerebrovascular Diseases

Year:

2014

Language:

english

File:

PDF, 182 KB

english, 2014

30

Spontaneous Hall effect in the Weyl semimetal candidate of all-in all-out pyrochlore iridate

Ueda, Kentaro, Kaneko, Ryoma, Ishizuka, Hiroaki, Fujioka, Jun, Nagaosa, Naoto, Tokura, Yoshinori

Journal:

Nature Communications

Year:

2018

Language:

english

File:

PDF, 1.41 MB

english, 2018

31

Abstracts of Selected Papers Presented at the 77th General Meeting of the Japanese Society of Gastroenterology

Setsuo Hirohashi, Y. Suzuki, H. Ishizuka, Hideki Morimoto, Takesada Mori, Yuji Hinoda, Kohzoh Imai, Kentaro Sugano, Tadataka Yamada, Hideki Yano, Yutaka Seino, Hideyuki Fusamoto, Norio Hayashi, Yoshih

Journal:

Journal of Gastroenterology

Year:

1992

Language:

english

File:

PDF, 1.64 MB

english, 1992

32

Testicular toxicity of profenofos in matured male rats

Gihan Gamal Moustafa, Zein Shaban Ibrahim, Yoshiharu Hashimoto, Alkelch M. Alkelch, Kentaro Q. Sakamoto, Mayumi Ishizuka, Shoichi Fujita

Journal:

Archives of Toxicology

Year:

2007

Language:

english

File:

PDF, 392 KB

english, 2007

33

ChemInform Abstract: Iron-Catalyzed Cross-Coupling Reactions

Nakamura, Eiichi, Hatakeyama, Takuji, Ito, Shingo, Ishizuka, Kentaro, Ilies, Laurean, Nakamura, Masaharu

Journal:

Year:

2014

File:

PDF, 12 KB

2014

34

Catalytic Asymmetric Hydrogenation of Pyrimidines

Kuwano, Ryoichi, Hashiguchi, Yuta, Ikeda, Ryuhei, Ishizuka, Kentaro

Journal:

Angewandte Chemie International Edition

Year:

2015

Language:

english

File:

PDF, 428 KB

english, 2015

35

TodoFirGene: Developing transcriptome resources for genetic analysis of Abies sachalinensis

Ueno, Saneyoshi, Nakamura, Yukino, Kobayashi, Masaaki, Terashima, Shin, Ishizuka, Wataru, Uchiyama, Kentaro, Tsumura, Yoshihiko, Yano, Kentaro, Goto, Susumu

Journal:

Plant and Cell Physiology

Year:

2018

Language:

english

File:

PDF, 1.17 MB

english, 2018

36

Cross-Coupling Reactions Catalyzed by Iron Group Metals and N-Heterocyclic Carbenes via Nonconventional Reaction Mechanisms

Hatakeyama, Takuji, Ishizuka, Kentaro, Nakamura, Masaharu

Journal:

Journal of Synthetic Organic Chemistry Japan

Year:

2011

Language:

english

File:

PDF, 3.04 MB

english, 2011

37

Accumulation patterns of polychlorinated biphenyl congeners and organochlorine pesticides in Steller's sea eagles and white-tailed sea eagles, threatened species, in Hokkaido, Japan

Kentaro Q Sakamoto, Tatsuya Kunisue, Mafumi Watanabe, Yasushi Masuda, Hisato Iwata, Shinsuke Tanabe, Fumiaki Akahori, Mayumi Ishizuka, Akio Kazusaka, Shoichi Fujita

Journal:

Environmental Toxicology and Chemistry

Year:

2002

Language:

english

File:

PDF, 150 KB

english, 2002

38

ChemInform Abstract: Cross-Coupling Reactions Catalyzed by Iron Group Metals and N-Heterocyclic Carbenes via Nonconventional Reaction Mechanisms

Takuji Hatakeyama, Kentaro Ishizuka, Masaharu Nakamura

Journal:

Year:

2012

File:

PDF, 18 KB

2012

39

[IEEE Proceedings of ICASSP '02 - Orlando, FL, USA (2002.05.13-2002.05.17)] IEEE International Conference on Acoustics Speech and Signal Processing - Noise-robust speech recognition using a new spectral estimation method “PHASOR”

Aikawa, Kiyoaki, Ishizuka, Kentaro

Year:

2002

Language:

english

File:

PDF, 1.74 MB

english, 2002

40

Antibiotic Furazolidone Induces CYP1A But Not CYP2E1 Subfamily in Rat Liver

SASAKI, Nobuo, SAKAI, Noriaki, IKENAKA, Yoshinori, KAMIYA, Tomomi, HEEWON, Min, SAKAMOTO, Kentaro Q, ISHIZUKA, Mayumi, FUJITA, Shoichi

Journal:

Journal of Veterinary Medical Science

Year:

2008

Language:

english

File:

PDF, 184 KB

english, 2008

41

Reply to: “Comment on: ‘How much security does Y-00 protocol provide us?’ ” [Phys. Lett. A 346 (2005) 1]

Tsuyoshi Nishioka, Toshio Hasegawa, Hirokazu Ishizuka, Kentaro Imafuku, Hideki Imai

Journal:

Physics Letters A

Year:

2005

Language:

english

File:

PDF, 213 KB

english, 2005

42

Synthesis, Biological Evaluation, and Conformational Analysis of A-Ring Diastereomers of 2-Methyl-1,25-dihydroxyvitamin D 3 and Their 20-Epimers: Unique Activity Profiles Depending on the Stereochemistry of the A-Ring and at C-20

Konno, Katsuhiro, Fujishima, Toshie, Maki, Shojiro, Liu, Zhaopeng, Miura, Daishiro, Chokki, Manabu, Ishizuka, Seiichi, Yamaguchi, Kentaro, Kan, Yukiko, Kurihara, Masaaki, Miyata, Naoki, Smith, Connie,

Journal:

Journal of Medicinal Chemistry

Year:

2000

Language:

english

File:

PDF, 370 KB

english, 2000

43

[IEEE ICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing - Las Vegas, NV, USA (2008.03.31-2008.04.4)] 2008 IEEE International Conference on Acoustics, Speech and Signal Processing - Speaker indexing and speech enhancement in real meetings / conversations

Araki, Shoko, Fujimoto, Masakiyo, Ishizuka, Kentaro, Sawada, Hiroshi, Makino, Shoji

Year:

2008

Language:

english

File:

PDF, 351 KB

english, 2008

44

[IEEE 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 - Honolulu, HI, USA (2007.04.15-2007.04.20)] 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 - Noise Robust Voice Activity Detection Based on Statistical Model and Parallel Non-Linear Kalman Filtering

Fujimoto, Masakiyo, Ishizuka, Kentaro, Kato, Hiroko

Year:

2007

Language:

english

File:

PDF, 123 KB

english, 2007

45

[ACM Press the 2009 international conference - Cambridge, Massachusetts, USA (2009.11.02-2009.11.04)] Proceedings of the 2009 international conference on Multimodal interfaces - ICMI-MLMI '09 - A speaker diarization method based on the probabilistic fusion of audio-visual location information

Ishizuka, Kentaro, Araki, Shoko, Otsuka, Kazuhiro, Nakatani, Tomohiro, Fujimoto, Masakiyo

Year:

2009

Language:

english

File:

PDF, 2.29 MB

english, 2009

46

Younger Females Are at Greater Risk of Vasodilation-Related Adverse Symptoms Caused by Dihydropyridine Calcium Channel Blockers: Results of a Study of 11,918 Japanese Patients

Kajiwara, Ayami, Saruwatari, Junji, Kita, Ayana, Oniki, Kentaro, Yamamura, Masato, Murase, Motoji, Koda, Haruo, Hirota, Seisuke, Ishizuka, Tadao, Nakagawa, Kazuko

Journal:

Clinical Drug Investigation

Year:

2014

Language:

english

File:

PDF, 210 KB

english, 2014

47

ChemInform Abstract: An Improvement of the Palladium-Catalyzed [4 + 2] Cycloaddition of o-(Silylmethyl)benzyl Carbonates with Alkenes.

Jin, Yushu, Ishizuka, Kentaro, Kuwano, Ryoichi

Journal:

Year:

2015

File:

PDF, 28 KB

2015

48

Improvement of accuracy of free-energy landscapes of peptides calculated with generalized Born model by using numerical solutions of Poisson’s equation

Takanori Ishizuka, Tohru Terada, Shugo Nakamura, Kentaro Shimizu

Journal:

Chemical Physics Letters

Year:

2004

Language:

english

File:

PDF, 386 KB

english, 2004

49

Formation of nuclear bodies by the lncRNA Gomafu-associating proteins Celf3 and SF1

Ishizuka, Akira, Hasegawa, Yuko, Ishida, Kentaro, Yanaka, Kaori, Nakagawa, Shinichi

Journal:

Year:

2014

Language:

english

File:

PDF, 5.44 MB

english, 2014

50

[IEEE 2008 Hands-Free Speech Communication and Microphone Arrays (HSCMA 2008) - Trento, Italy (2008.05.6-2008.05.8)] 2008 Hands-Free Speech Communication and Microphone Arrays - A DOA Based Speaker Diarization System for Real Meetings

Araki, Shoko, Fujimoto, Masakiyo, Ishizuka, Kentaro, Sawada, Hiroshi, Makino, Shoji

Year:

2008

Language:

english

File:

PDF, 4.35 MB

english, 2008

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