Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Yoshimasa Komatsuzaki"'
Autor:
Yoshimasa Komatsuzaki, Yusuke Hatanaka, Gen Murakami, Hideo Mukai, Yasushi Hojo, Minoru Saito, Tetsuya Kimoto, Suguru Kawato
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e34124 (2012)
BACKGROUND: Modulation of dendritic spines under acute stress is attracting much attention. Exposure to acute stress induces corticosterone (CORT) secretion from the adrenal cortex, resulting in rapid increase of CORT levels in plasma and the hippoca
Externí odkaz:
https://doaj.org/article/00f7589eac8e4630bc1549d08ab49b39
Autor:
Shimpei Higo, Yasushi Hojo, Hirotaka Ishii, Yoshimasa Komatsuzaki, Yuuki Ooishi, Gen Murakami, Hideo Mukai, Takeshi Yamazaki, Daiichiro Nakahara, Anna Barron, Tetsuya Kimoto, Suguru Kawato
Publikováno v:
PLoS ONE, Vol 6, Iss 7, p e21631 (2011)
BACKGROUND: Brain synthesis of steroids including sex-steroids is attracting much attention. The endogenous synthesis of corticosteroids in the hippocampus, however, has been doubted because of the inability to detect deoxycorticosterone (DOC) syntha
Externí odkaz:
https://doaj.org/article/0e0ae85184234b9e8422ad0e1eb8df60
Autor:
Fumio Shishikura, Heishun Zen, Ken Hayakawa, Yoshimasa Komatsuzaki, Yasushi Hayakawa, Takeshi Sakai, Kyoko Nogami, Yumiko Takahashi, Toshinari Tanaka, Toshiteru Kii, Hideaki Ohgaki
Publikováno v:
Journal of Nihon University Medical Association. 82:35-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d30a33294c73b8dba3d9936571787b
https://doi.org/10.4264/numa.82.1_35
https://doi.org/10.4264/numa.82.1_35
Autor:
Yoshimasa Komatsuzaki, Ken Lukowiak
Publikováno v:
Zoological Science. 39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6732569682569bdb8c2ada5c4a93d99
https://doi.org/10.2108/zs220008
https://doi.org/10.2108/zs220008
Green tea has been used as a medicine in East Asia for thousands of years. Plant-derived compounds called flavanols, which are included in green tea, may have potentials to help maintain healthy brain function. In this chapter, we review the effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d442b860b55061df711a15f6ff6fae48
https://mts.intechopen.com/articles/show/title/green-tea-derived-catechins-have-beneficial-effects-on-cognition-in-the-pond-snail
https://mts.intechopen.com/articles/show/title/green-tea-derived-catechins-have-beneficial-effects-on-cognition-in-the-pond-snail
Publikováno v:
Journal of Experimental Biology.
We examined the effects of epicatechin (Epi), a flavonoid abundant in green tea and cocoa, on long-term memory (LTM) formed following conditioned taste aversion (CTA) training in Lymnaea. In CTA training, the snails learn to avoid a food that initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690ebd03bd0a30e9a6b495a1d5ea680f
https://doi.org/10.1242/jeb.238055
https://doi.org/10.1242/jeb.238055
Autor:
Hideaki Ohgaki, Ken Hayakawa, Takeshi Sakai, Fumio Shishikura, Yoshimasa Komatsuzaki, Yasushi Hayakawa, Toshiteru Kii, Heishun Zen
Publikováno v:
Journal of Nihon University Medical Association. 77:159-164
Light perception is an intriguing subject, and it has been demonstrated that some animals can perceive wavelengths beyond human vision. However, it is still controversial whether animals can see mid-infrared radiation. A combination of two free-elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b5c938587a42bc532045d1b4e1df74
https://doi.org/10.4264/numa.77.3_159
https://doi.org/10.4264/numa.77.3_159
Autor:
Koharu Hashiguchi, Kohei Ishida, Minoru Saito, Satoshi Watanabe, Yoshimasa Komatsuzaki, Momo Murata
Publikováno v:
Journal of Behavioral and Brain Science. :294-305
In the procerebrum (PC), the olfactory center, of the land slug Limax, an oscillation of local field potential (LFP) with 0.5 - 1 Hz is observed by electrophysiological extracellular recording. The oscillation has a phase delay along the distal-proxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0500ed29203bb3680c74294a9088e0
https://doi.org/10.4236/jbbs.2018.85018
https://doi.org/10.4236/jbbs.2018.85018
Autor:
Yasushi Hojo, Yoshimasa Komatsuzaki, Jonghyuk Kim, Tetsuya Kimoto, Hideo Mukai, Ayako Hiragushi, Muneki Ikeda, Suguru Kawato, Gen Murakami, Yusuke Hatanaka
Publikováno v:
Brain Research. 1621:121-132
Rapid modulation of hippocampal synaptic plasticity by locally synthesized androgen is important in addition to circulating androgen. Here, we investigated the rapid changes of dendritic spines in response to the elevation of dihydrotestosterone (DHT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f048decf059f99170904c64a1e80acdd
https://doi.org/10.1016/j.brainres.2014.12.011
https://doi.org/10.1016/j.brainres.2014.12.011
Autor:
Yoshimasa Komatsuzaki, Gen Murakami, Hideo Mukai, Yusuke Hatanaka, Rei Sato, Yasushi Hojo, Suguru Kawato, Tetsuya Kimoto, Muneki Ikeda, Arisa Munetomo
Publikováno v:
Hormones and Behavior. 74:149-156
This article is part of a Special Issue “Estradiol and cognition”. Estradiol (E2) is locally synthesized within the hippocampus and the gonads. Rapid modulation of hippocampal synaptic plasticity by E2 is essential for synaptic regulation. The mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee43fb700372f88b4500fdd950d85d62
https://doi.org/10.1016/j.yhbeh.2015.06.008
https://doi.org/10.1016/j.yhbeh.2015.06.008