Cognitive Improvement and Safety Assessment of a Dietary Supplement Containing Propolis Extract in Elderly Japanese: A Placebo-Controlled, Randomized, Parallel-Group, Double-Blind...

by Takashi Asama, Toshihito Hiraoka, Akio Ohkuma, Nobuaki Okumura, Ayanori Yamaki, Katsuya Urakami
Published 2021-01-01

Royal Jelly Delays Motor Functional Impairment During Aging in Genetically Heterogeneous Male Mice

by Nobuaki Okumura, Toshihiko Toda, Yusuke Ozawa, Kenji Watanabe, Tomoki Ikuta, Tomoki Tatefuji, Ken Hashimoto, Takahiko Shimizu
Published 2018-09-01

Diversity in protein profiles of individual calcium oxalate kidney stones.

by Nobuaki Okumura, Masao Tsujihata, Chikahiro Momohara, Iwao Yoshioka, Kouzou Suto, Norio Nonomura, Akihiko Okuyama, Toshifumi Takao
Published 2013-01-01

PACAP-deficient mice exhibit light parameter-dependent abnormalities on nonvisual photoreception and early activity onset.

by Chihiro Kawaguchi, Yasushi Isojima, Norihito Shintani, Michiyoshi Hatanaka, Xiaohong Guo, Nobuaki Okumura, Katsuya Nagai, Hitoshi Hashimoto, Akemichi Baba
Published 2010-01-01

Daily Oral Administration of Protease-Treated Royal Jelly Protects Against Denervation-Induced Skeletal Muscle Atrophy

by Tomohiko Shirakawa, Aki Miyawaki, Takuma Matsubara, Nobuaki Okumura, Hideto Okamoto, Naoya Nakai, Thira Rojasawasthien, Kazumasa Morikawa, Asako Inoue, Akino Goto, Ayako Washio, Toshiyuki Tsujisawa, Tatsuo Kawamoto, Shoichiro Kokabu
Published 2020-10-01

Multiple antiviral activities of the antimalarial and anti-hepatitis C drug candidates N-89 and N-251

by Youki Ueda, Weilin Gu, Hiromichi Dansako, Hye-Sook Kim, Sayaka Yoshizaki, Nobuaki Okumura, Tomohiro Ishikawa, Hironori Nishitsuji, Fumihiro Kato, Takayuki Hishiki, Shinya Satoh, Koji Ishii, Michiaki Masuda, Kunitada Shimotohno, Masanori Ikeda, Nobuyuki Kato
Published 2018-09-01