Keio University

Presentations

Takahashi, Daisuke

221-240 items (total 320)
2020.03

Synthesis of a Fucoidan Derivative and Its Inhibitory Activities toward Heparanase and Hyaluronidase

Speaker
〇Yuko Kanno, Sumika Komaba, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Dates 2020.03 - 2020.03
Organizer
日本化学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2020.03

Regioselective and 1,2-cis-stereoselective glycosylations realized by organoboron catalysts

Speaker
〇DAISUKE TAKAHASHI
Conference Title
[Conference Category Domestic presentation] Dates 2020.03 - 2020.03
Organizer
日本薬学会
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2020.07

ホウ素触媒を用いた新規グリコシル化反応の開発と応用

Speaker
〇高橋 大介
Conference Title
[Conference Category Domestic presentation] Dates 2020.07.31 - 2020.07.31
Organizer
Chem-Station
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2020.09

Development of Stereospecipic β-Rhamnosylation and Its Application to the Synthesis of a Glycoconjugate Vaccine Candidate against Pathogenic E. coli O1

Speaker
〇Nobuya Nishi, Katsunori Seki, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title 62th Symposium on the Chemistry of Natural Products(Venue On line) Dates 2020.09.22 - 2020.09.24
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Synthesis of α-1,3-Glucan Using Boron-Mediated Aglycon Delivery

Speaker
〇Shunpei Tomita, Masamichi Tanaka, Michitaka Inoue, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 39th Annual Meeting of Japanese Society of Carbohydrate Research Organizer The Japanese Society of Carbohydrate Research Dates 2020.10 - 2020.10
Organizer
The Japanese Society of Carbohydrate Research
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No

Development of Influenza Virus Sensor Using Sialoside-Immobilized Diamond Electrode

Speaker
〇Tatsuki Koike, Hayate Kato, Takashi Yamamoto, Teruhiko Matsubara, Yasuaki Einaga, Toshinori Sato, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 39th Annual Meeting of Japanese Society of Carbohydrate Research Organizer The Japanese Society of Carbohydrate Research Dates 2020.10 - 2020.10
Organizer
The Japanese Society of Carbohydrate Research
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No

Identification of a Glycotope of Avian Pathogenic Escherichia Coli O1 Using Synthetic Oligosaccharide–Protein Conjugates

Speaker
〇Katsunori Seki, Nobuya Nishi, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 39th Annual Meeting of Japanese Society of Carbohydrate Research Organizer The Japanese Society of Carbohydrate Research Dates 2020.10 - 2020.10
Organizer
The Japanese Society of Carbohydrate Research
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
2020.10

Development of Regio- and Stereoselective β-Rhamnosylation using Boronic Acid Catalyst and Its Application to the Synthesis of Oligosaccharides Derived from Pathogenic E. coli O1

Speaker
〇Nobuya Nishi, Katsunori Seki, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title 117th Symposium on Organic Synthesis, Japan(Venue On line) Organizer The Society of Synthetic Organic Chemistry, Japan Dates 2020.10.29 - 2020.10.30
Organizer
The Society of Synthetic Organic Chemistry, Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2020.11

Structure-Activity Relationship Study of Mannosylerythritol Lipids for the Recovery Effect on the Damaged Skin Cells

Speaker
〇Takanori Kondo, Nobuya Nishi, Tomotake Morita, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 59th Annual Meeting of the Japan Oil Chemical Society(Venue On line) Organizer The Japan Oil Chemical Society Dates 2020.11.02 - 2020.11.07
Organizer
The Japan Oil Chemical Society
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Design, Synthesis and Biological Evaluation of Stimuli Activatable Photosensitizer―Fluorophore Hybrids toward Theranostics

Speaker
〇Saori Shiroshita, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Design, Synthesis and Biological Evaluation of Stimuli Activatable Photosensitizer―Fluorophore Hybrids toward Theranostics Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Development of a Chemical Modification Method of Biologically Active Glycosides Using Boron-Mediated Aglycon Delivery (BMAD) Method

Speaker
〇Takeshi Yasunaga, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Development of a Chemical Modification Method of Biologically Active Glycosides Using Boron-Mediated Aglycon Delivery (BMAD) Method Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Design, Synthesis and Biological Evaluation of H2O2-Activatable Photosensitizer based on Hypocrellin B

Speaker
〇Takashi Kitamura, Hirotaka Nakata, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Design, Synthesis and Biological Evaluation of H2O2-Activatable Photosensitizer based on Hypocrellin B Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Efficient Synthesis of α-1,3-Glucan Using Boron-Mediated Aglycon Delivery (BMAD) Method

Speaker
〇Shunpei Tomita, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Efficient Synthesis of α-1,3-Glucan Using Boron-Mediated Aglycon Delivery (BMAD) Method Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Development of Influenza Virus Sensor Using O-Sialoside-Immobilized Diamond Electrode

Speaker
〇Tatsuki Koike, Hayate Kato, Takashi Yamamoto, Teruhiko Matsubara, Yasuaki Einaga, Toshinori Sato, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Development of Influenza Virus Sensor Using O-Sialoside-Immobilized Diamond Electrode Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.03

Structure-Activity Relationship Study of Mannosylerythritol Lipids for the Recovery Effect on the Damaged Cultured Human Skin Cells

Speaker
〇Takanori Kondo, Nobuya Nishi, Tomotake Morita, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title Structure-Activity Relationship Study of Mannosylerythritol Lipids for the Recovery Effect on the Damaged Cultured Human Skin Cells Organizer The Chemical Society of Japan Dates 2021.03.19 - 2021.03.22
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.04

Boron-Mediated Aglycon Delivery and Its Application to the Synthesis of Glycosides

Speaker
〇DAISUKE TAKAHASHI
Conference Title
[Conference Category International presentation] Conference Title Carbohydrate Chemistry and Glycobiology in Asia 1(Venue Online) Dates 2021.04.09 - 2021.04.09
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2021.06

Selective Photocytotoxicity against Cancer Cells by H2O2 Activatable Photosensitizer based on Hypocrellin B

Speaker
〇Takashi Kitamura, Hirotaka Nakata, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 15th Annual Meeting of Japanese Society for Chemical Biology Dates 2021.06.21 - 2021.06.23
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2021.08

Boron-Mediated Aglycon Delivery and Its Application to the Synthesis of a Glycoconjugate Vaccine Candidate against Avian Pathogenic E. Coli O1

Speaker
〇DAISUKE TAKAHASHI
Conference Title
[Conference Category International presentation] Conference Title ACS Fall 2021 National Meeting(Venue Online) Dates 2021.08.21 - 2021.08.25
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2021.09

Total Synthesis of Mannosylerythritol Lipids and Their Effects on Cancer Cells

Speaker
Chihiro Yasui, Takanori Kondo, Daisuke Takahashi, Kazunobu Toshima
Conference Title
[Conference Category Domestic presentation] Conference Title The 60th Annual Meeting of the Japan Oil Chemical Society Dates 2021.09.06 - 2021.09.11
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.10

マンノシルエリスリトールリピッド(MEL)の系統的全合成とがん細胞選択毒性

Speaker
〇安井 ちひろ, 近藤 孝則, 高橋 大介, 戸嶋 一敦
Conference Title
[Conference Category Domestic presentation] Dates 2021.10.09 - 2021.10.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation