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1

Preparation of Powdered Phospholipid Nanospheres by Spray Drying in an Aqueous System with Sugars.

KAWASHIMA, Yoshiaki, HINO, Tomoaki, TAKEUCHI, Hirofumi, NIWA, Toshiyuki, KAWAKATSU, Eiji, KAYANO, Masanori, IDA, Katsumi, OZAWA, Hiroshi

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1992

File:

PDF, 2.09 MB

1992

2

Shear-induced phase inversion and size control of water/oil/water emulsion droplets with porous membrane

Yoshiaki Kawashima, Tomoaki Hino, Hirofumi Takeuchi, Toshiyuki Niwa, Katsuhiko Horibe

Journal:

Journal of Colloid and Interface Science

Year:

1991

Language:

english

File:

PDF, 3.86 MB

english, 1991

3

Stilbene glucosides from the bulbs of Iris tingitana

Salwa F. Farag, Yoshiaki Takaya, Masatake Niwa

Journal:

Phytochemistry Letters

Year:

2009

Language:

english

File:

PDF, 205 KB

english, 2009

4

Chemical determination of the absolute structures of resveratrol dimers, ampelopsins A, B, D and F

Yoshiaki Takaya, Ke-Xu Yan, Kenji Terashima, Junko Ito, Masatake Niwa

Journal:

Year:

2002

Language:

english

File:

PDF, 264 KB

english, 2002

5

Low-Substituted Hydroxypropylcellulose as a Sustained-Drug Release Matrix Base or Disintegrant Depending on Its Particle Size and Loading in Formulation

Yoshiaki Kawashima, Hirofumi Takeuchi, Tomoaki Hino, Toshiyuki Niwa, Tzu-Lang Lin, Fujio Sekigawa, Keiko Kawahara

Journal:

Pharmaceutical Research

Year:

1993

File:

PDF, 1.09 MB

1993

6

Preparation and characterization of a new controlled release ibuprofen suspension for improving suspendability

Yoshiaki Kawashima, Taro Iwamoto, Toshiyuki Niwa, Hirofumi Takeuchi, Yoji Itoh

Journal:

International Journal of Pharmaceutics

Year:

1991

Language:

english

File:

PDF, 876 KB

english, 1991

7

Effects of granulation method and drug dissolved in binder solution on compressibility of granules.

SUGIMORI, Ken-ichi, KAWASHIMA, Yoshiaki, TAKEUCHI, Hirofumi, HINO, Tomoaki, NIWA, Toshiyuki, OHNO, Sayuri, MORI, Shoichi

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1990

File:

PDF, 1.41 MB

1990

8

Preparation of Powdered Redispersible Vitamin E Acetate Emulsion by Spray-Drying Technique.

TAKEUCHI, Hirofumi, SASAKI, Hideo, NIWA, Toshiyuki, HINO, Tomoaki, KAWASHIMA, Yoshiaki, UESUGI, Keizou, KAYANO, Masanori, MIYAKE, Yasuo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1991

File:

PDF, 1.11 MB

1991

9

Redispersible Dry Emulsion System as Novel Oral Dosage Form of Oily Drugs: In Vivo Studies in Beagle Dogs.

TAKEUCHI, Hirofumi, SASAKI, Hideto, NIWA, Toshiyuki, HINO, Tomoaki, KAWASHIMA, Yoshiaki, UESUGI, Keizou, OZAWA, Hiroshi

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1991

File:

PDF, 476 KB

1991

10

The preparation of functional microspheres of pharmaceuticals with acrylic polymer (Eudragit) by a novel spherical crystallization technique.

KAWASHIMA, Yoshiaki, NIWA, Toshiyuki, HANDA, Tetsurou, TAKEUCHI, Hirofumi

Journal:

Journal of the Society of Powder Technology Japan

Year:

1987

File:

PDF, 1.94 MB

1987

11

Preparation of Powedered Phospholipid Nanospheres by Fluidized-Bed Granulating in an Aqueous System with Sugars.

KAWASHIMA, Yoshiaki, HINO, Tomoaki, TAKEUCHI, Hirofumi, NIWA, Toshiyuki, KAWAKATSU, Eiji, KAYANO, Masanori, IDA, Katsumi, OZAWA, Hiroshi, SAKAMOTO, Hiroshi

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1992

File:

PDF, 1.68 MB

1992

12

Development of a Tissue-Engineered Artificial Ligament: Reconstruction of Injured Rabbit Medial Collateral Ligament With Elastin-Collagen and Ligament Cell Composite Artificial Ligament

Hirukawa, Masaki, Katayama, Shingo, Sato, Tatsuya, Inoue, Kota, Niwa, Kosuke, Ito, Naoya, Hattori, Tetsuya, Hosoi, Takashi, Unno, Hironori, Suzuki, Yoshiaki, Hasegawa, Masahiro, Miyamoto, Keiichi, Hor

Journal:

Artificial Organs

Year:

2018

Language:

english

File:

PDF, 821 KB

english, 2018

13

Effects of Amount of Bridging Liquid on the Growth Process and the Compaction Process of Agglomerate in Wet Spherical Agglomeration

KAWASHIMA, Yoshiaki, NIWA, Koji, TAKEUCHI, Hirofumi, HINO, Tomoaki, NIWA, Toshiyuki

Journal:

YAKUGAKU ZASSHI

Year:

1990

File:

PDF, 685 KB

1990

14

Effect of Resveratrol Dimers and Tetramers Isolated from Vitaceous and Dipterocarpaceous Plants on Human SIRT1 Enzyme Activity

Hikita, Kiyomi, Seto, Norikazu, Takahashi, Yusuke, Nishigaki, Ayako, Suzuki, Yuya, Murata, Tomiyasu, Loisruangsin, Arthorn, Aminah, Nanik Siti, Takaya, Yoshiaki, Niwa, Masatake, Kaneda, Norio

Journal:

Natural Product Communications

Year:

2018

Language:

english

File:

PDF, 328 KB

english, 2018

15

ChemInform Abstract: New Oligostilbenes Having a Benzofuran from Vitis vinifera ′Kyohou′

Junko Ito, Yoshiaki Takaya, Yoshiteru Oshima, Masatake Niwa

Journal:

Year:

1999

File:

PDF, 25 KB

1999

16

ChemInform Abstract: (-)-Ampelopsin D (I) Is Different from (-)-Quadrangularin A (II)

Masatake Niwa, Junko Ito, Kenji Terashima, Tomoko Koizumi, Yoshiaki Takaya, Ke-Xu Yan

Journal:

Year:

2000

File:

PDF, 27 KB

2000

17

ChemInform Abstract: Novel Guaianoids, Nardoguaianone E—I, from Nardostachys chinensis Roots.

Yoshiaki Takaya, Megumi Akasaka, Yoshie Takeuji, Masa-aki Tanitsu, Masatake Niwa, Yoshiteru Oshima

Journal:

Year:

2001

File:

PDF, 28 KB

2001

18

ChemInform Abstract: Novel Guaiane Endoperoxides, Nardoguaianone A—D, from Nardostachys chinensis Roots and Their Antinociceptive and Antimalarial Activities.

Yoshiaki Takaya, Yoshie Takeuji, Megumi Akasaka, Osamu Nakagawasai, Takeshi Tadano, Kensuke Kisara, Hye-Sook Kim, Yusuke Wataya, Masatake Niwa, Yoshiteru Oshima

Journal:

Year:

2001

File:

PDF, 29 KB

2001

19

ChemInform Abstract: A Novel Oligostilbene Named (+)-Viniferol A from the Stem of Vitis vinifera “Kyohou”.

Ke-Xu Yan, Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2001

File:

PDF, 27 KB

2001

20

ChemInform Abstract: Powerful Antioxidative Agents Based on Garcinoic Acid from Garcinia kola.

Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2002

File:

PDF, 24 KB

2002

21

Chemical Determination of the Absolute Structures of Resveratrol Dimers, Ampelopsins A (Ia), B (Ib), D (II) and F (III).

Yoshiaki Takaya, Ke-Xu Yan, Kenji Terashima, Junko Ito, Masatake Niwa

Journal:

Year:

2003

File:

PDF, 83 KB

2003

22

(+)-Viniferol D, a New Stilbenetrimer from the Stem of Vitis vinifera “Kyohou”.

Yoshiaki Takaya, Kenji Terashima, Ke-Xu Yan, Masatake Niwa

Journal:

Year:

2003

File:

PDF, 63 KB

2003

23

Reaction and Characterization of Thioamide Dianions Derived from N-Benzyl Thioamides.

Toshiaki Murai, Hideo Aso, Yoshiharu Tatematsu, Yoshiaki Itoh, Hisayuki Niwa, Shinzi Kato

Journal:

Year:

2004

Language:

english

File:

PDF, 252 KB

english, 2004

24

Biotransformation of Ferulic Acid into Two New Dihydrotrimers by Momordica charantia Peroxidase.

Hai-Li Liu, Ling-Yi Kong, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2005

File:

PDF, 17 KB

2005

25

Characterization of polymorphs of tranilast anhydrate and tranilast monohydrate when crystallized by two solvent change spherical crystallization techniques

Yoshiaki Kawashima, Toshiyuki Niwa, Hirofumi Takeuchi, Tomoaki Hino, Yoji Itoh, Sigehisa Furuyama

Journal:

Journal of Pharmaceutical Sciences

Year:

1991

Language:

english

File:

PDF, 1.27 MB

english, 1991

26

Molecular Interaction of Baicalein and Phosphatidylcholine in Liposomal Membrane

Tomoaki Hino, Zhijun Yang, Hirofumi Takeuchi, Toshiyuki Niwa, Toshiyuki Tanaka, Yoshiaki Kawashima, Hiroyuki Kojima

Journal:

Journal of Colloid and Interface Science

Year:

1993

File:

PDF, 136 KB

1993

27

Analysis of polyols in uremic serum by liquid chromatography combined with atmospheric pressure chemical ionization mass spectrometry

Toshimitsu Niwa, Kazuhiko Tohyama, Yoshiaki Kato

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1993

Language:

english

File:

PDF, 457 KB

english, 1993

28

Biomimic transformation of resveratrol

Yoshiaki Takaya, Kenji Terashima, Junko Ito, Yue-Hua He, Maki Tateoka, Naho Yamaguchi, Masatake Niwa

Journal:

Year:

2005

Language:

english

File:

PDF, 144 KB

english, 2005

29

A structure and an absolute configuration of (+)-alternamin, a new coumarin from Murraya alternans having antidote activity against snake venom

Hla Myoe Min, Mya Aye, Tohru Taniguchi, Nobuaki Miura, Kenji Monde, Kazuhiko Ohzawa, Toshiaki Nikai, Masatake Niwa, Yoshiaki Takaya

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 148 KB

english, 2007

30

Isoflavonoid glycosides from Dalbergia sissoo

Salwa F Farag, Amany S Ahmed, Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2001

Language:

english

File:

PDF, 166 KB

english, 2001

31

Guaiane- and aristolane-type sesquiterpenoids of Nardostachys chinensis roots

Masa-aki Tanitsu, Yoshiaki Takaya, Megumi Akasaka, Masatake Niwa, Yoshiteru Oshima

Journal:

Year:

2002

Language:

english

File:

PDF, 149 KB

english, 2002

32

A novel oligostilbene named (+)-viniferol A from the stem of Vitis vinifera ‘Kyohou’

Ke-Xu Yan, Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2001

Language:

english

File:

PDF, 110 KB

english, 2001

33

Two new stilbenetetramers from the stem of Vitis vinifera ‘Kyohou’

Ke-Xu Yan, Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2002

Language:

english

File:

PDF, 150 KB

english, 2002

34

Biogenetic reactions on stilbenetetramers from Vitaceaeous plants

Yoshiaki Takaya, Ke-Xu Yan, Kenji Terashima, Yue-Hua He, Masatake Niwa

Journal:

Year:

2002

Language:

english

File:

PDF, 291 KB

english, 2002

35

Absolute configurations of some oligostilbenes from Vitis coignetiae and Vitis vinifera ‘Kyohou’

Junko Ito, Kanako Gobaru, Tomoyuki Shimamura, Masatake Niwa, Yoshiaki Takaya, Yoshiteru Oshima

Journal:

Year:

1998

Language:

english

File:

PDF, 523 KB

english, 1998

36

New oligostilbenes having a benzofuran from Vitis vinifera ‘Kyohou’

Junko Ito, Yoshiaki Takaya, Yoshiteru Oshima, Masatake Niwa

Journal:

Year:

1999

Language:

english

File:

PDF, 1024 KB

english, 1999

37

Influence of the degrees of hydrolyzation and polymerization of poly(vinylalcohol) on the preparation and properties of poly(dl-lactide-co-glycolide) nanoparticle

Hideki Murakami, Yoshiaki Kawashima, Toshiyuki Niwa, Tomoaki Hino, Hirofumi Takeuchi, Masao Kobayashi

Journal:

International Journal of Pharmaceutics

Year:

1997

Language:

english

File:

PDF, 534 KB

english, 1997

38

Particle design of Wogon extract dry powder for inhalation aerosols with granulation method

Tomoaki Hino, Takanori Serigano, Hiromitsu Yamamoto, Hirofumi Takeuchi, Toshiyuki Niwa, Yoshiaki Kawashima

Journal:

International Journal of Pharmaceutics

Year:

1998

Language:

english

File:

PDF, 189 KB

english, 1998

39

Powerful antioxidative agents based on garcinoic acid from Garcinia kola

Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Bioorganic & Medicinal Chemistry

Year:

2002

Language:

english

File:

PDF, 208 KB

english, 2002

40

The immunohistochemical expression profile of osteopontin in normal human tissues using two site-specific antibodies reveals a wide distribution of positive cells and extensive expression in the central and peripheral nervous systems

Yasuto Kunii, Shin-ichi Niwa, Yoshiaki Hagiwara, Masahiro Maeda, Tsutomu Seitoh, Toshimitsu Suzuki

Journal:

Medical Molecular Morphology

Year:

2009

Language:

english

File:

PDF, 366 KB

english, 2009

41

Rosmarinic acid inArgusia argenteainhibits snake venom-induced hemorrhage

Hnin Thanda Aung, Toshiaki Nikai, Masatake Niwa, Yoshiaki Takaya

Journal:

Journal of Natural Medicines

Year:

2010

Language:

english

File:

PDF, 191 KB

english, 2010

42

Contribution of cinnamic acid analogues in rosmarinic acid to inhibition of snake venom induced hemorrhage

Hnin Thanda Aung, Tadashi Furukawa, Toshiaki Nikai, Masatake Niwa, Yoshiaki Takaya

Journal:

Bioorganic & Medicinal Chemistry

Year:

2011

Language:

english

File:

PDF, 367 KB

english, 2011

43

Novel Guaiane Endoperoxides, Nardoguaianone A–D, from Nardostachys chinensis Roots and their Antinociceptive and Antimalarial Activities

Yoshiaki Takaya, Yoshie Takeuji, Megumi Akasaka, Osamu Nakagawasai, Takeshi Tadano, Kensuke Kisara, Hye-Sook Kim, Yusuke Wataya, Masatake Niwa, Yoshiteru Oshima

Journal:

Year:

2000

Language:

english

File:

PDF, 112 KB

english, 2000

44

Novel Guaianoids, Nardoguaianone E–I, from Nardostachys chinensis Roots

Yoshiaki Takaya, Megumi Akasaka, Yoshie Takeuji, Masa-aki Tanitsu, Masatake Niwa, Yoshiteru Oshima

Journal:

Year:

2000

Language:

english

File:

PDF, 116 KB

english, 2000

45

Differentiation inducing factors in Dictyostelium discoideum: A novel low molecular factor functions at an early stage(s) of differentiation

Akiko A. Oohata, Masashi Fukuzawa, Rie Hotta, Manabu Nakagawa, Masatake Niwa, Yoshiaki Takaya

Journal:

Development, Growth & Differentiation

Year:

2009

Language:

english

File:

PDF, 297 KB

english, 2009

46

Tripartite relationship among P300, clinical features and brain structure in neuroleptic-naive schizophrenia

KEN-YO HOSHINO, SATOSHI TAKEUCHI, EIICHI JODO, YOSHIAKI SUZUKI, YUKIHIKO KAYAMA, SHIN-ICHI NIWA

Journal:

Psychiatry and Clinical Neurosciences

Year:

2005

Language:

english

File:

PDF, 153 KB

english, 2005

47

Allelic loss mapping and physical delineation of a region harboring a putative thymic lymphoma suppressor gene on mouse chromosome 12

Shinbo, Toshimitsu, Matsuki, Atsushi, Matsumoto, Yasuo, Kosugi, Shin-ichi, Takahashi, Yoshiaki, Niwa, Ohtsura, Kominami, Ryo

Journal:

Year:

1999

Language:

english

File:

PDF, 288 KB

english, 1999

48

Homozygous deletions and point mutations of the Ikaros gene in γ-ray-induced mouse thymic lymphomas

Okano, Hitomi, Saito, Yuko, Miyazawa, Tomonori, Shinbo, Toshimitsu, Chou, Daizen, Kosugi, Shin-ichi, Takahashi, Yoshiaki, Odani, Shoji, Niwa, Ohtsura, Kominami, Ryo

Journal:

Year:

1999

Language:

english

File:

PDF, 460 KB

english, 1999

49

Changes in optic nerve head blood flow and retrobular hemodynamics following calcium-channel blocker treatment of normal-tension glaucoma

Goji Tomita, Yoshiaki Niwa, Hisashi Shinohara, Nobuhito Hayashi, Tetsuya Yamamoto, Yoshiaki Kitazawa

Journal:

International Ophthalmology

Year:

1999

Language:

english

File:

PDF, 80 KB

english, 1999

50

Enteral Absorption of Insulin in Rats from Mucoadhesive Chitosan-Coated Liposomes

Hirofumi Takeuchi, Hiromitsu Yamamoto, Toshiyuki Niwa, Tomoaki Hino, Yoshiaki Kawashima

Journal:

Pharmaceutical Research

Year:

1996

File:

PDF, 885 KB

1996