Masumi Takemoto: search on Z-Library

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1

Establishment of Camellia sinensis cell culture with high peroxidase activity and oxidative coupling reaction of dibenzylbutanolides

Masumi Takemoto, Youichi Aoshima, Nikolay Stoynov, James Peter Kutney

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 62 KB

english, 2002

2

Synthsis of Biologically Active 6-Azaprostacyclin Derivatives

Achiwa, Kazuo, Miyajima, Keisuke, Takemoto, Masumi

Journal:

Year:

1988

Language:

english

File:

PDF, 54 KB

english, 1988

3

A Thermodynamic Study on Micellization of Nonionic Surfactant in Water and in Water–Ethanol Mixture by Gel Filtration

Goto, Ayako, Takemoto, Masumi, Endo, Fumio

Journal:

Bulletin of the Chemical Society of Japan

Year:

1985

File:

PDF, 595 KB

1985

4

Ring fission of quinazolines by means of the Reissert reaction.

HIGASHINO, TAKEO, KOKUBO, HIROYASU, GOTO, AYAKO, TAKEMOTO, MASUMI, HAYASHI, EISAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1984

File:

PDF, 534 KB

1984

5

A Simple, Enzymatic Biotransformation Method Using Fresh Green Tea Leaves Efficiently Generates Theaflavin-Containing Fermentation Water That Has Potent Physiological Functions in Mice and Humans

Takemoto, Masumi, Takemoto, Hiroaki, Kouno, Haruka, Soeda, Tomomi, Moriya, Takamichi

Year:

2017

Language:

english

File:

PDF, 268 KB

english, 2017

6

Increase in peroxidase activity in tea callus in response to darkness, 2,4-dichlorophenoxyacetic acid and carbohydrates

Aoshima, Yoichi, Takemoto, Masumi

Journal:

Plant Biotechnology

Year:

2006

File:

PDF, 101 KB

2006

7

Prostanoids and Related Compounds. VII. Synthesis and Inhibitory Activity of 1-Isoindolinone Derivatives Possessing Inhibitory Activity against Thromboxane A2 Analog (U-46619)-Induced Vasoconstriction.

KATO, Yoshiaki, TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1999

File:

PDF, 1.03 MB

1999

8

Rcdisterona de Pfaffia tuberosa (Spreng.) Hicken

Nishimoto, Nobushigue, Shiobara, Yoshinori, Inoue, Shun-suke, Fujino, Masumi, Takemoto, Tsunematsu, Yeoh, Cheow Lin, Hashimoto, Goro

Journal:

Revista Brasileira de Farmacognosia

Year:

1986

File:

PDF, 97 KB

1986

9

The synthesis of optically active pyridyl alcohols from the corresponding racemates by Catharanthus roseus cell cultures

Masumi Takemoto, Kazuo Achiwa

Journal:

Tetrahedron: Asymmetry

Year:

1995

Language:

english

File:

PDF, 171 KB

english, 1995

10

Ecdysteroids from Pfaffia iresinoides and reassignment of some 13CNMR chemical shifts

Nobushige Nishimoto, Yoshinori Shiobara, Masumi Fujino, Shun-Suke Inoue, Tsunematsu Takemoto, Fernando De Oliveira, Gokithi Akisue, Maria Kubota Akisue, Goro Hashimoto, Osamu Tanaka, Ryoji Kasai, Hiro

Journal:

Year:

1987

Language:

english

File:

PDF, 287 KB

english, 1987

11

Synthesis of Optically Active .ALPHA.-Phenylpyridylmethanols with Baker's Yeast.

TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1994

File:

PDF, 667 KB

1994

12

ChemInform Abstract: Biocatalytic Dediastereomerization of Dibenzylbutanolides by Plant Cell Cultures.

Masumi Takemoto, Yuki Matsuoka, Kazuo Achiwa, James Peter Kutney

Journal:

Year:

2000

File:

PDF, 24 KB

2000

13

Oxidative Cleavage Reaction of Substituted Indoles Catalyzed by Plant Cell Cultures

Takemoto, Masumi, Iwakiri, Yasutaka, Tanaka, Kiyoshi

Journal:

Year:

2007

Language:

english

File:

PDF, 195 KB

english, 2007

14

Synthesis of optically active α-phenylpyridylmethanols by Camellia sinensis cell culture

Masumi Takemoto, Kiyoshi Tanaka

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

15

Biocatalytic dediastereomerization of dibenzylbutanolides by plant cell cultures

Masumi Takemoto, Yuki Matsuoka, Kazuo Achiwa, James Peter Kutney

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 176 KB

english, 2000

16

Reaction of 4-aroylquinazolines with sodium hydroxide: Aryl migration to give 4-aryl-3,4-dihydro-4-quinazolinecarboxylic acids and formation of quinazoline and aroic acids.

HIGASHINO, TAKEO, TAKEMOTO, MASUMI, HAYASHI, EISAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1985

File:

PDF, 798 KB

1985

17

Prostanoids and Related Compounds. VI. Synthesis of Isoindolinone Derivatives Possessing Inhibitory Activity for Thromboxane A2 Analog (U-46619)-Induced Vasoconstriction.

KATO, Yoshiaki, TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1993

File:

PDF, 676 KB

1993

18

Synthesis of biologically active pentapeptide analogs of the N-terminal part of lipoprotein from the outer membrane of Escherichia coli.

KURIMURA, Muneaki, TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1990

File:

PDF, 393 KB

1990

19

Bioconversion of Optically Active Pyridyl Alcohols from the Corresponding Racemates with Plant Cell Cultures.

TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1998

File:

PDF, 594 KB

1998

20

Studies on pyrazolo(3,4-d)pyrimidine derivatives. XIII. Aryl migration of 4-aroyl-1H-pyrazolo(3,4-d)pyrimidines to 4-aryl-4,5-dihydro-1H-pyrazolo(3,4-d)pyrimidine-4-carboxylic acids.

HIGASHINO, TAKEO, MATSUSHITA, YASUHIKO, TAKEMOTO, MASUMI, HAYASHI, EISAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1983

File:

PDF, 671 KB

1983

21

ChemInform Abstract: Prostanoids and Related Compounds. Part 7. Synthesis and Inhibitory Activity of 1-Isoindolinone Derivatives Possessing Inhibitory Activity Against Thromboxane A2 Analogue (U-46619) Induced Vasoconstriction.

Yoshiaki Kato, Masumi Takemoto, Kazuo Achiwa

Journal:

Year:

1999

File:

PDF, 35 KB

1999

22

Theaflavin Synthesized in a Selective, Domino-Type, One-Pot Enzymatic Biotransformation Method with Camellia sinensis Cell Culture Inhibits Weight Gain and Fat Accumulation to High-Fat Diet-Induced Obese Mice

Takemoto, Masumi, Takemoto, Hiroaki, Saijo, Ryoyasu

Year:

2016

Language:

english

File:

PDF, 641 KB

english, 2016

23

Prostanoids and Related Compounds. V. Synthesis of 6-Aza-5-oxo-2,3,4-trinor-1,5-inter-m-phenylene Prostacyclin Derivatives.

MIYAJIMA, Keisuke, TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1991

File:

PDF, 875 KB

1991

24

Fulminant Guillain-Barré syndrome with Takotsubo cardiomyopathy: Report of an autopsied case

Takemoto, Mami, Yamashita, Toru, Ohta, Yasuyuki, Hishikawa, Nozomi, Sato, Kota, Tsunoda, Keiichiro, Shang, Jingwei, Deguchi, Kentaro, Tanaka, Takehiro, Nishimura, Hirotake, Furutani, Masumi, Abe, Koji

Journal:

Neurology and Clinical Neuroscience

Year:

2018

Language:

english

File:

PDF, 420 KB

english, 2018

25

Synthesis of Optically Active .ALPHA.-(p-Chlorophenyl)pyridylmethanols with Plant Cell Cultures.

TAKEMOTO, Masumi, YAMAMOTO, Yuichi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1998

File:

PDF, 665 KB

1998

26

Synthesis of Optically Active .ALPHA.-Phenylpyridylmethanols with Cell Cultures of Nicotiana tabacum.

TAKEMOTO, Masumi, MORIYASU, Yuji, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1995

File:

PDF, 649 KB

1995

27

Triazolo(4,5-d)pyrimidines. VIII. Aryl migration of 7-aroyl-3H-1,2,3-triazolo(4,5-d)pyrimidines to 7-aryl-3H-1,2,3-triazolo(4,5-d)pyrimidines.

HIGASHINO, TAKEO, TAKEMOTO, MASUMI, MIYASHITA, AKIRA, HAYASHI, EISAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1985

File:

PDF, 505 KB

1985

28

Quinoxalines. XXII. Aryl migration of 2-aroylquinoxalines to 2-arylquinoxalines.

HIGASHINO, TAKEO, TAKEMOTO, MASUMI, TANJI, KENICHI, IIJIMA, CHIHOKO, HAYASHI, EISAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1985

File:

PDF, 861 KB

1985

29

Structural Nanospace Feature and Substrate Contribution to Maintaining Stable Porosity of Polymer Chain in Layer-by-Layer Assembled Isotactic Poly(methyl methacrylate) Films

Ajiro, Hiroharu, Hongo, Chizuru, Maegawa, Masumi, Kamei, Daisuke, Sasaki, Sono, Ogawa, Hiroki, Masunaga, Hiroyasu, Takemoto, Yukie, Horie, Kazuyuki, Akashi, Mitsuru

Journal:

Year:

2012

Language:

english

File:

PDF, 2.11 MB

english, 2012

30

Synthesis of Styrenes through the Biocatalytic Decarboxylation of trans-Cinnamic Acids by Plant Cell Cultures.

TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2001

Language:

english

File:

PDF, 56 KB

english, 2001

31

Isolation and Identification of Hematopoietic Stem CellâStimulating Substances From Kampo (Japanese Herbal) Medicine, Juzen-Taiho-To

Hisha, Hiroko, Yamada, Haruki, Sakurai, Masumi H., Kiyohara, Hiroaki, Li, Yongan, Yu, Cheng-ze, Takemoto, Norito, Kawamura, Hideki, Yamaura, Katsunori, Shinohara, Seiichi, Komatsu, Yasuhiro, Aburada,

Journal:

Year:

1997

File:

PDF, 640 KB

1997

32

ChemInform Abstract: Synthesis of Styrenes Through the Decarboxylation of trans-Cinnamic Acids by Plant Cell Cultures.

Masumi Takemoto, Kazuo Achiwa

Journal:

Year:

1999

File:

PDF, 28 KB

1999

33

Studies on Sideroblast in Experimental Infection

Masumi Takemoto

Journal:

Pediatrics International

Year:

1965

Language:

english

File:

PDF, 39 KB

english, 1965

34

Three ecdysteroid glycosides from Pfaffia iresinoides

Nobushige Nishimoto, Yoshinori Shiobara, Shun-suke Inoue, Masumi Fujino, Tsunematsu Takemoto, Cheow Lin Yeoh, Fernando de Oliveira, Gokithi Akisue, Maria Kubota Akisue, Goro Hashimoto

Journal:

Year:

1988

Language:

english

File:

PDF, 392 KB

english, 1988

35

An enzyme-catalyzed synthesis of natural α-tocopherol

Eisaku Mizuguchi, Masumi Takemoto, Kazuo Achiwa

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 242 KB

english, 1993

36

An integrated approach to symptom management

Patricia J. Larson, Atsuko Uchinuno, Shigeko Izumi, Ayako Kawano, Akiko Takemoto, Miyuki Shigeno, Masumi Yamamoto, Shuko Shibata

Journal:

Nursing & Health Sciences

Year:

1999

Language:

english

File:

PDF, 133 KB

english, 1999

37

Studies on the Properties and Real Existence of Aqueous Solution Systems that are Assumed to Have Antioxidant Activities by the Action of “Active Hydrogen”

Hiraoka, Atsushi, Takemoto, Masumi, Suzuki, Takahiro, Shinohara, Atsuko, Chiba, Momoko, Shirao, Mika, Yoshimura, Yoshihiro

Journal:

JOURNAL OF HEALTH SCIENCE

Year:

2004

Language:

english

File:

PDF, 172 KB

english, 2004

38

Effect of Inhibitor or Immobilization on Reduction of Benzoylpyridines by Baker's Yeast.

TAKEMOTO, Masumi, YAMAMOTO, Yuichi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1996

File:

PDF, 471 KB

1996

39

Deracemization of racemic 4-pyridyl-1-ethanol by Catharanthus roseus cell cultures

Masumi Takemoto, Kazuo Achiwa

Journal:

Year:

1998

Language:

english

File:

PDF, 174 KB

english, 1998

40

Synthesis of optically active α-phenylpyridylmethanols by immobilized cell cultures of Catharanthus roseus

Masumi Takemoto, Kazuo Achiwa, Nikolay Stoynov, David Chen, James Peter Kutney

Journal:

Year:

1996

Language:

english

File:

PDF, 279 KB

english, 1996

41

ChemInform Abstract: Synthesis of Theaflavins with Camellia sinensis Cell Culture and Inhibition of Increase in Blood Sugar Values in High-Fat Diet Mice Subjected to Sucrose or Glucose Loading.

Takemoto, Masumi, Takemoto, Hiroaki, Sakurada, Asuka

Journal:

Year:

2015

File:

PDF, 16 KB

2015

42

Enantioselective oxidative coupling of 2-naphthol derivatives catalyzed by Camellia sinensis cell culture

Masumi Takemoto, Yuki Suzuki, Kiyoshi Tanaka

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 82 KB

english, 2002

43

Synthesis of the 2',3'-dideoxynucleoside derivatives of the specific binding peptide part of CD4.

UCHIYAMA, Taketo, YOSHINO, Hiroko, TAKEMOTO, Masumi, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1991

File:

PDF, 355 KB

1991

44

Organizational climate with gender equity and burnout among university academics in Japan

TAKA, Fumiaki, NOMURA, Kyoko, HORIE, Saki, TAKEMOTO, Keisuke, TAKEUCHI, Masumi, TAKENOSHITA, Shinichi, MURAKAMI, Aya, HIRAIKE, Haruko, OKINAGA, Hiroko, SMITH, Derek R.

Year:

2016

Language:

english

File:

PDF, 362 KB

english, 2016

45

Synthesis of Theaflavins and Their Functions

Takemoto, Masumi, Takemoto, Hiroaki

Journal:

Year:

2018

Language:

english

File:

PDF, 3.36 MB

english, 2018

46

A Mild Procedure for the Oxidative Cleavage of Substituted Indoles Catalyzed by Plant Cell Cultures.

Masumi Takemoto, Yasutaka Iwakiri, Yuki Suzuki, Kiyoshi Tanaka

Journal:

Year:

2005

File:

PDF, 25 KB

2005

47

ChemInform Abstract: Synthesis of Styrenes Through the Biocatalytic Decarboxylation of trans-Cinnamic Acids by Plant Cell Cultures.

Masumi Takemoto, Kazuo Achiwa

Journal:

Year:

2001

File:

PDF, 27 KB

2001

48

Synthesis of theaflavins with Camellia sinensis cell culture and inhibition of increase in blood sugar values in high-fat diet mice subjected to sucrose or glucose loading

Takemoto, Masumi, Takemoto, Hiroaki, Sakurada, Asuka

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 393 KB

english, 2014

49

Prostanoids and Related Compounds. IV. Toral Synthesis of Clavulones.

TAKEMOTO, Masumi, KOSHIDA, Akira, MIYAZIMA, Keisuke, SUZUKI, Kunio, ACHIWA, Kazuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1991

File:

PDF, 961 KB

1991

50

Synthesis of styrenes through the decarboxylation of trans-cinnamic acids by plant cell cultures

Masumi Takemoto, Kazuo Achiwa

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 191 KB

english, 1999

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