Refine your search:     
Report No.
 - 
Search Results: Records 1-20 displayed on this page of 39

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Ultraviolet circular dichroism spectroscopy for protein structural study

Izumi, Yudai; Yamamoto, Satoshi*; Fujii, Kentaro; Yokoya, Akinari

Hoshasen Seibutsu Kenkyu, 51(1), p.91 - 106, 2016/03

no abstracts in English

Journal Articles

Secondary structure alterations of histones H2A and H2B in X-irradiated human cancer cells; Altered histones persist in cells for at least 24 hours

Izumi, Yudai; Yamamoto, Satoshi*; Fujii, Kentaro; Yokoya, Akinari

Radiation Research, 184(5), p.554 - 558, 2015/11

 Times Cited Count:6 Percentile:36.21(Biology)

Journal Articles

Nitrogen $$K$$-edge soft X-ray natural circular dichroism of histidine thin film

Izumi, Yudai; Tanaka, Masahito*; Tanigawa, Yoshiaki*; Tanabe, Maiko*; Momoki, Yohei*; Iwai, Miki*; Takenaka, Shun*; Ishiyama, Kimihiro*; Kuroki, Misa*; Muro, Takayuki*; et al.

Journal of Physics; Conference Series, 502(1), p.012038_1 - 012038_4, 2014/04

 Times Cited Count:1 Percentile:60.31

Journal Articles

Characteristic oxygen $$K$$-edge circular dichroism spectra of amino acid films by improved measurement technique

Izumi, Yudai*; Tanabe, Maiko*; Imazu, Akiko*; Mimoto, Aki*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Nakagawa, Kazumichi*

Journal of Chemical Physics, 138(7), p.074305_1 - 074305_10, 2013/02

 Times Cited Count:6 Percentile:24.61(Chemistry, Physical)

no abstracts in English

Journal Articles

Radiation-induced chemical evolution of biomolecules

Nakagawa, Kazumichi*; Matsui, Takahiro*; Izumi, Yudai*; Agui, Akane; Tanaka, Masahito*; Muro, Takayuki*

Radiation Physics and Chemistry, 78(12), p.1198 - 1201, 2009/12

 Times Cited Count:3 Percentile:26.15(Chemistry, Physical)

Chemical-evolution in glycilglycine (Gly2) films irradiated by 146 nm light was studied. It was found that quantum efficiency of chemical evolution from Gly2 to glycilglycilglycine (Gly3) is smaller than that to glycilglycilglycilglycine (Gly4) due to the multiple step of reaction. From natural circular dichroism spectra measurements for serine and alanine films, we found the splitting of 1s$$rightarrow$$$$pi$$$$^{*}$$ transitions in the energy region of oxygen 1s.

Journal Articles

Measurement and comparison of absolute value of soft X-ray natural circular dichroism of serine and alanine

Izumi, Yudai*; Imazu, Akiko*; Mimoto, Aki*; Tanaka, Masafumi*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*

Journal of Physics; Conference Series, 190, p.012209_1 - 012209_4, 2009/11

 Times Cited Count:6 Percentile:84.09

Soft X-ray natural circular dichroism spectra of serine and alaninethin films, were measured in absolute value with the focus at the oxygen 1s to $$pi$$$$^{*}$$ transition of COO$$^{-}$$. The soft X-ray natural circular dichroism spectra intensity of L-Ala was about ten times as large as that of L-Ser. Those differences would reflect the chiral environment of the core hole oxygen atoms of COO$$^{-}$$.

Oral presentation

Measurement of natural circular dichroism in soft X-ray at SPring-8 BL25SU

Izumi, Yudai*; Kaneko, Fusae*; Kitada, Tomo*; Kamohara, Masumi*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Measurement of soft X-ray natural circular dichroism of amino acid

Izumi, Yudai*; Kitada, Tomo*; Kamohara, Masumi*; Kaneko, Fusae*; Matsui, Takahiro*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Circular dichroism spectroscopy of amino acid in soft X-ray region

Izumi, Yudai*; Kamohara, Masumi*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Absolute values of natural circular dichroism of amino acid in soft X-ray region

Izumi, Yudai*; Kamohara, Masumi*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray natural circular dichroism of amino acids

Nakagawa, Kazumichi*; Tanaka, Masahito*; Izumi, Yudai*; Agui, Akane; Yokoya, Akinari; Fujii, Kentaro; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray natural circulr dichoroism of amino acid

Izumi, Yudai*; Kamohara, Masumi*; Tanaka, Masafumi*; Imazu, Akiko*; Mimoto, Aki*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray measurement of amino acids

Izumi, Yudai*; Kamohara, Masumi*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*; Matsushita, Tomohiro*

no journal, , 

no abstracts in English

Oral presentation

NCD spectra of amino acid

Izumi, Yudai*; Tanaka, Masafumi*; Imazu, Akiko*; Mimoto, Aki*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray natural circular dichroism of aspartic acid

Izumi, Yudai*; Imazu, Akiko*; Mimoto, Aki*; Tanabe, Maiko*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*

no journal, , 

no abstracts in English

Oral presentation

Natural circular dichroism of Asp in soft X-ray region

Izumi, Yudai*; Imazu, Akiko*; Mimoto, Aki*; Tanabe, Maiko*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray natural circular dichroism of aspartic acid and tyrosine

Izumi, Yudai*; Tanabe, Maiko*; Imazu, Akiko*; Mimoto, Aki*; Nakagawa, Kazumichi*; Tanaka, Masahito*; Agui, Akane; Muro, Takayuki*

no journal, , 

We measured soft X-ray natural circular dichroism (SXNCD) of aspartic acid (Asp) and tyrosine (Tyr) at oxygen K-edge region, in an attempt to obtain chiral structure at the vicinity of oxygen atoms. SXNCD measurement was carried out at the BL25SU beamline of the SPring-8, Japan. We focused on oxygen COO$$^{-}$$ 1s $$pi$$$$^{*}$$ transitions around 533 eV. Since we used sublimation films which are randomly oriented samples, we could reject E1E2 mechanism and pick up only E1M1 mechanism.

Oral presentation

Soft X-ray NCD measuremets of His

Izumi, Yudai*; Tanabe, Maiko*; Momoki, Yohei*; Nakagawa, Kazumichi*; Agui, Akane; Muro, Takayuki*

no journal, , 

no abstracts in English

Oral presentation

Soft X-ray natural circular dichroism spectra of amino acids measured by a transmission method

Izumi, Yudai*; Momoki, Yohei*; Tanigawa, Yoshiaki*; Tanaka, Masahito*; Agui, Akane; Nakagawa, Kazumichi*

no journal, , 

no abstracts in English

Oral presentation

Temperature dependence of Fe2p-edge XES of LuFe$$_{2}$$O$$_{4}$$, 2

Agui, Akane; Kawai, Masahiro*; Nagata, Tomoko*; Mizumaki, Masaichiro*; Izumi, Yudai*; Ikeda, Naoshi*

no journal, , 

no abstracts in English

39 (Records 1-20 displayed on this page)