Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gen, Omura"'
Autor:
Shigeki Kageyama, Gen Omura, Sugishima Akinori, Ichiro Hatta, Akina Nakaune-Iijima, Tomoko Tashiro, Hiroyuki Kitaoka
Publikováno v:
Chemistry and Physics of Lipids. 215:56-62
Long-periodicity phase (LPP) lamellar structures in intercellular lipid matrixes of the stratum corneum (SC) are considered important for maintenance of skin permeability barriers. Acylceramides are essential components of LPP structures, and their a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3d8b1b762d04ad365c0f358d68d9d8
https://doi.org/10.1016/j.chemphyslip.2018.05.003
https://doi.org/10.1016/j.chemphyslip.2018.05.003
Autor:
Gen Omura, Akira Saito, Soichiro Kakuta, S.M. Mostafa Kamal Khan, Mikihiko Arikawa, Toshinobu Suzaki, Yasutaka Suetomo
Publikováno v:
Cell Motility and the Cytoskeleton. 63:57-65
Contraction of axopodia in actinophrid heliozoons (protozoa) is induced by a unique contractile structure, the “contractile tubules structure (CTS)”. We have previously shown that a cell homogenate of the heliozoon Actinophrys sol yields a precip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c15f698e57dd9048257366e4cb30c1c
https://doi.org/10.1002/cm.20106
https://doi.org/10.1002/cm.20106
Autor:
Akira Saito, Mikihiko Arikawa, Gen Omura, Soichiro Kakuta, Yasutaka Suetomo, S.M. Mostafa Kamal Khan, Toshinobu Suzaki
Publikováno v:
Cell Calcium. 38(5):447-455
Ca2+-dependent contractility was found to exist in the nucleus of the heliozoon protozoan Actinophrys sol. Upon addition of Ca2+ ([Ca2+]free = 2.0 x 10(-3) M), diameters of isolated and detergent-extracted nuclei became reduced from 16.5+/-1.7 microm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e6f0b4b8976a9f9bf05a41c2d636dd
https://hdl.handle.net/20.500.14094/90000975
https://hdl.handle.net/20.500.14094/90000975
Publikováno v:
Marine Ecology Progress Series. 282:129-142
The morphology and host-specificity of the histophagous apostome ciliate Vampy- rophrya pelagica infecting pelagic copepods in the Seto Inland Sea, Japan, were intensively investi- gated. Four stages were reconfirmed in the life cycle of the ciliate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7be181ddbbbca10129c1f23a924a9a5
https://doi.org/10.3354/meps282129
https://doi.org/10.3354/meps282129
Autor:
Toshinobu Suzaki, Soichiro Kakuta, Akira Saito, S.M.M.K. Khan, N. Momokawa, Mikihiko Arikawa, Yasutaka Suetomo, Gen Omura
Publikováno v:
Cell Calcium. 33(2):113-117
The hypotrichous ciliated protozoan Euplotes aediculatus possesses a characteristic C-shaped somatic nucleus (macronucleus) within the cytoplasm, which shows dynamic shape change during the cell cycle. It is shown that isolated macronuclei possess Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20e982c47bd0ab9ef22806bbeccaf391
http://www.lib.kobe-u.ac.jp/handle_kernel/90000976
http://www.lib.kobe-u.ac.jp/handle_kernel/90000976
Autor:
Eiji Kinoshita, Toshinobu Suzaki, Mikihiko Arikawa, Gen Omura, S.M. Mostafa Kamal Khan, Akira Saito
Publikováno v:
European Journal of Protistology. 38:365-372
A “contractile tubules structure (CTS)” has been described in the radiating axopodia and cytoplasm of the heliozoon Actinophrys sol. Permeabilized cell models with fully-extended axopodia were prepared with 100 mM EGTA. When Ca2+ was added to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd63ae41fd35afe94195a22c3a0bcc19
https://doi.org/10.1078/0932-4739-00879
https://doi.org/10.1078/0932-4739-00879
Autor:
Toshinobu Suzaki, Hans-Dieter Görtz, Michael Schweikert, Gen Omura, Martina Schrallhammer, Giovanna Rosati
Publikováno v:
Mycology ISBN: 9781420069310
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b49ad32c8365f116c4f0ba09f52c2d07
https://doi.org/10.1201/9781420069327.pt2
https://doi.org/10.1201/9781420069327.pt2
Publikováno v:
2007 Conference on Lasers and Electro-Optics - Pacific Rim.
We propose a simple technique for introducing a higher-order group velocity dispersion by bending a tapered deformable mirror in a 4-f pulse shaper. We design the taper shape and demonstrate a preliminary experiment of the spectral phase control in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2dc660550fedbd95071d255d8fd2f7
https://doi.org/10.1109/cleopr.2007.4391751
https://doi.org/10.1109/cleopr.2007.4391751
Autor:
S M Mostafa Kamal, Khan, Chisato, Yoshimura, Mikihiko, Arikawa, Gen, Omura, Satoru, Nishiyama, Yasutaka, Suetomo, Soichiro, Kakuta, Toshinobu, Suzaki
Publikováno v:
Environmental sciences : an international journal of environmental physiology and toxicology. 13(4)
We observed the physiological effects of zinc, lead, mercury, copper, cadmium, and arsenic on the axopodia of the centrohelid heliozoon Raphidiophrys contractilis. In the presence of these heavy metal ions, the axopodial length of the heliozoon decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6583e95d3224ac4ad57535ed6b202c61
https://pubmed.ncbi.nlm.nih.gov/17095991
https://pubmed.ncbi.nlm.nih.gov/17095991
Autor:
Gen Omura, Yasutaka Suetomo, Toshinobu Suzaki, Soichiro Kakuta, S.M. Mostafa Kamal Khan, Mikihiko Arikawa
Publikováno v:
Zoological science. 20(11)
Axopodial contraction of the centrohelid heliozoon Raphidiophrys contractilis was induced by mechanical or electrical stimulation. For inducing contraction, extracellular Ca(2+) was required. The threshold level of extracellular Ca(2+) was between 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ddf88ebf7693708f040b50a58223f43
https://pubmed.ncbi.nlm.nih.gov/14624035
https://pubmed.ncbi.nlm.nih.gov/14624035