Keio University

Presentations

Hotta, Kohji

21-40 items (total 92)
2024.07

Measurement of neuronal activities and swimming behavior during larval development in C. intestinalis type A

Speaker
Hina Mizutani, Nozomu M. Totsuka, Madoka K. Utsumi, Kotaro Oka, Kohji Hotta
Conference Title
[Conference Category International presentation] Conference Title 12th International Tunicate Meeting Dates 2024.07.21 - 2024.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2024.09

自律的にCa2+振動するホヤ幼生運動神経細胞のシングルセル解析

Speaker
高橋茉莉奈,内海円花,紫藤拓巳,戸塚望,小暮悠暉,岡浩太郎,堀田耕司
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.12 - 2024.09.14
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2024.10

Application of the online teaching material for biological course to secondary education and construction of the English version

Speaker
Shito, T.T. a, Totsuka, N.M. a, Kogure, Y.S. a, Mizutani, H. a, Takahashi, M. a, Ueda, L.L. a, Furukawa, R. b,Togane, D. b, Kuraishi R. b, Fujita, R. c, Fujisawa, Y. d, Yazawa, K. c, Uchiyama, M. e and Hotta, K
Conference Title
[Conference Category International presentation] Conference Title The 29th Biennial Conference of Asian Association for Biology Education Dates 2024.10.12 - 2024.10.14
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2024.10

Let’s try VRinkai!! –online teaching material for field biological course–

Speaker
Shito, T.T., Totsuka, N.M., Kogure, Y.S., Mizutani, H., Takahashi, M., Ueda, L.L., Furukawa, R.,Togane, D., Kuraishi R., Fujita, R., Fujisawa, Y., Yazawa, K., Uchiyama, M. and Hotta, K.
Conference Title
[Conference Category International presentation] Conference Title The 29th Biennial Conference of Asian Association for Biology Education Dates 2024.10.12 - 2024.10.14
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2017.07

BHF MEDIATES INDUCTION AND LOSS OF TOLERANCE IN Botryllus schlosseri CHIMERAS

Speaker
Ayelet Voskoboynik, Mark Kowarsky, Benyamin Rosental, Aaron M. Newman, Kohji Hotta, Katherine J. Ishizuka, Karla J. Palmeri, Norma F. Neff, Stephen R. Quake & Irving L. Weissman
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
2017.07

The ontology of larval and metamorphosis stages in Ciona. I. Development.

Speaker
Kohji Hotta
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2017.07

Cleavage plane positioning in early ascidian embryos.

Speaker
Benoit G. Godard, Kohji Hotta, Nicolas Minc and Carl-Philipp Heisenberg
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Oral presentation (general)
2017.07

Comprehensive characterization of Ca2+ transients in early Ascidian development.

Speaker
Taichi Akahoshi, Kohji Hotta and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2017.07

The ontology of larval and metamorphosis stages in Ciona. II. Anatomy.

Speaker
Lucia Manni , Delphine Dauga and Kohji Hotta
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Oral presentation (general)
2017.07

The Botryllus schlosseri embryogenesis timeline reveals heterochrony between solitary and colonial ascidian embryogenesis.

Speaker
Chiara Anselmi, Kohji Hotta, Mark Kowarsky, Lucia Manni , Katherine J. Ishizuka, Karla J. Palmeri, Stephen R. Quake, Irving L. Weissman and Ayelet Voskoboynik
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation
2017.07

TailbudProfiler: developing an automatic image analysis software for quantifying Ascidian tailbud morphogenesis.

Speaker
Raphael Gelin-Alessi, Hiromochi Muraoka, Kohji Hotta and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation
2017.07

Spatio-Temporal Relationship between Dynamics of Actin Cytoskeleton and Cell Stiffness in Early Ascidian Embryo Development.

Speaker
Taichi Imai, Wataru Koizumi, Yuki Fujii, Kohji Hotta, Takaharu Okajima and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2017.07

The molecular signatures of development in Botryllus schlosseri.

Speaker
Mark Kowarsky, Kohji Hotta, Lucia Manni, Chiara Anselmi, Norma F. Neff, Katherine J. Ishizuka, Karla J. Palmeri, Jennifer Okamoto, Stephen R. Quake, Irving L. Weissman and Ayelet Voskoboynik
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation
2017.07

Chemical genetics reveal the role of 14-3-3 ea in Ciona notochord tubulogenesis.

Speaker
Yuji Mizotani, Mayu Suzuki, Hidenori Watanabe, Kogiku Shiba, Kazuo Inaba, Kohji Hotta, Kotaro Oka, Etsu Tashiro and Masaya Imoto
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2017.07

Morphometry of Tailbud Embryo for Revealed Distinct Role on Tail Curving by Myosin-Dependent Mechanical Tension at Ventral Midline Epidermis.

Speaker
Hiromochi Muraoka, Wataru Koizumi , Benoit Godard , Kohji Hotta, Carl Philipp-Heisenberg and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2017.07

AMPA glutamate receptors are essential for sensory-organ formation and morphogenesis in the basal chordate.

Speaker
Shinobu Hirai, Kohji Hotta, Yoshihiro Kubo, Atsuo Nishino, Shigeo Okabe, Yasushi Okamura and Haruo Okado
Conference Title
[Conference Category International presentation] Conference Title The 9th International Tunicate Meeting Dates 2017.07.17 - 2017.07.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2018.02

SPATIOTEMPORAL CHANGE IN CELL STIFFNESS DURING EARLY EMBRYOGENESIS INVESTIGATED BY ATOMIC FORCE MICROSCOPY.

Speaker
Yuki Fujii, Taichi, Imai, Wataru Koizumi, Kohji Hotta, Kotaro Oka, Takaharu Okajima
Conference Title
[Conference Category International presentation] Conference Title 62nd Annual Meeting Biophysical Society (BPS18) Dates 2018.02.17 - 2018.02.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2018.10

Relationship between swimming behavior and Ca2+ oscillation in the visceral ganglion of developing ascidian embryo.

Speaker
Akahoshi T, Hotta K, Oka K
Conference Title
[Conference Category International presentation] Conference Title GfE school Imaging and Modeling Development Dates 2018.10.11 - 2018.10.13
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2019.07

Ca2+ signaling contributes the beginning of metamorphosis via mechanical stimuli in palps.

Speaker
Maiki Wakai, Kohji Hotta, and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title 10th International Tunicate Meeting Dates 2019.07.07 - 2019.07.12
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2019.07

Relationship between Tail Beating and Ca2+ Oscillation in the Motor Ganglion of Developing Ascidian Embryo.

Speaker
Taichi Akahoshi, Kohji Hotta, and Kotaro Oka
Conference Title
[Conference Category International presentation] Conference Title 10th International Tunicate Meeting Dates 2019.07.07 - 2019.07.12
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation