Papers - KOYAMA Tomoyuki

Durinskiol A, a long carbon-chain polyol compound from the symbiotic dinoflagellate Durinskia sp.

M. Kita, M. C. Roy, E. R. O. Siwu, I. Noma, T. Takiguchi, M. Itoh, K. Yamada, T. Koyama, T. Iwashita, D. Uemura , 2007.06

Tetrahedron Lett.

伝統食品「とろろ昆布」の中性脂肪吸収抑制作用．

紙谷年昭，戸田登志也，宮田光義，小山智之，矢澤一良 , 2007.06

海藻資源

マコンブ幼少体の血糖値上昇抑制作用．

練尾有香，柄戸万理子，小山智之，山口宏二，戸田登志也，紙谷年昭，矢澤一良． , 2007.06

海藻資源　17, 15-18, 2007.

とろろ昆布の抗肥満作用．

宮田光義，小山智之，紙谷年昭，戸田登志也，矢澤一良． , 2007.06

海藻資源

Karatungiols A and B, two novel antimicrobial polyol compounds, from the symbiotic marine dinoflagellate Amphidinium sp.

K. Washida, T. Koyama, K. Yamada, M. Kita and D. Uemura, , 2006.06

Tetrahedron Lett..

Hepatoprotective Effect of a Hot-Water Extract from the Edible Thorny Oyster Spondylus varius on Carbon Tetrachloride-Induced Liver Injury in Mice

T.Koyama, R.Chounan, D.Uemura, K.Yamaguchi, K.Yazawa , 2006.06

Biosci, Biotechnol, Biochem.

Effects of Fenugreek Seeds(Trigonella foenum greaecum) Extract on Endurance Capacity in Mice

M.Ikeuchi, K.Yamaguchi, T.Koyama, Y.Sono, K.Yazawa , 2006.06

J Nutr Sci Vitaminol

Effects of astaxanthin supplementation on exercise-induced fatigue in mice.

Ikeuchi M, Koyama T, Takahashi J, and Yazawa K. , 2006.06

Biol. Pharm. Bull.

Symbioimine and neosymbioimine, amphoteric iminium metabolites from the symbiotic marine dinoflagellate Symbiodinium sp.

M. Kita, N. Ohishi, K. Washida, M. Kondo, K. Yamada, T. Koyama and D. Uemura , 2005.06

Bioorganic Medicinal Chemistry

Corallinafuran and corallinaether, novel toxic compounds from crustose coralline red algae.

M. Kitamura, T. Koyama, K. Nakano and D. Uemura , 2005.06

Chemistry Letters 34(9), 1272-1273

Cardiovascular effects and lethality of venom from nematosysts of the box-jellyfish Chiropsalmus quadrigatus (Habu-kurage) in anaesthetized rats.

K. Noguchi, M. Sakanashi, T. Matsuzaki, J. Nakasone, M. Sakanashi, T. Koyama, N. Hamadate, M. Sakanashi and M. Sakanashi , 2005.06

Toxicon

Free radical scavenging and hepatoprotective actions of the medicinal herb, Crassocephalum crepidioides from the Okinawa Islands.

Y. Aniya, T. Koyama, C. Miyagi, M. Miyahira, C. Inomata, S. Kinoshita and T. Ichiba , 2005.06

Biological Pharmaceutical Bulletin

Feeding attractants for the muricid gastropod Drupella cornus, a coral predator.

M. Kita, M. Kitamura, T. Koyama, T. Teruya, H. Matsumoto, Y. Nakano and D. Uemura , 2005.06

Tetrahedron Letters

Nakiterpiosin and nakiterpiosinone, novel cytotoxic C-nor-D-homosteroid from the Okinawan Sponge Terpios hoshinota.

T. Teruya, S. Nakagawa, T. Koyama, H. Arimoto, M. Kita and D. Uemura, , 2004.06

Tetrahedron

Symbioimine exhibiting inhibitory effect of osteoclast differentiation, from the symbiotic marine dinoflagellate Symbiodinium sp.

M. Kita, M. Kondo, T. Koyama, K. Yamada, T. Matsumoto, K. Lee, J. Woo, and D. Uemura , 2004.06

Journal of American Chemical Society

サンゴ食性巻貝レイシガイダマシ類の摂餌行動刺激物質の解明（第二報）

小山智之，中野義勝，上村大輔 , 2004.06

環境科学総合研究所年報

Haemodynamic effects of the crude venom from nematocysts of the box-jellyfish (Habu-kurage), Chiropsalmus quadrigatus in anaesthetized rabbits.

T. Koyama, K. Noguchi, M. Sakanashi, T. Matsuzaki, J. Nakasone, M. Sakanashi, and M. Sakanashi , 2003.06

Toxicon

Nakiterpiosin, a novel cytotoxic C-nor-D-homosteroid from the Okinawan sponge Terpios hoshinota.

T. Teruya, S. Nakagawa, T. Koyama, K. Suenaga, M. Kita and D. Uemura , 2003.06

Tetrahedron Letters

サンゴ食性巻貝レイシガイダマシ類の摂餌行動刺激物質の解明（第一報）

小山智之，中野義勝，上村大輔 , 2003.06

環境科学総合研究所年報

Terpiodiene: A novel tricyclic alcohol from the Okinawan sponge Terpios hoshinota.

T. Teruya, S. Nakagawa, T. Koyama, K. Suenaga, and D. Uemura , 2002.06

Chemistry Letters