RESEARCH

遷移金属添加銀クラスターイオンと酸素との反応性から、3d電子の局在/非局在性を探究した。価電子数18個の18電子系に着目すると、Sc、Ti、Vを添加した系では、正・負共に反応性が極小を取った。一方で、Co、Niを添加した場合は、正イオンで極小を取ったが、負イオンでは取らなかった。量子化学計算から、反応性極小の18電子系は添加原子の内包構造を持つが、極小でない系では露出構造であると分かった。以上から [...]

129Xe-NMR has the potential as a Pore-Shape evaluation method.When the Nanopore “Shape” Evaluation Method for disordered complex Porous Materials is established, it will not only improve the cur [...]

In the field of thermal engineering, controlling droplet behavior associated with phase changes is important; however, the lack of understanding of the dynamic mechanisms of the solid-gas-liquid thre [...]

Development of a non-invasive system to assess the developmental potential of zygotes immediately after fertilization

Department of Bioresource Sciences, Graduate School of Bioresource and Bioenvironmental Sciences

The fertilized egg, which marks the starting point of life, is formed through the fusion of a sperm and an oocyte and undergoes extensive changes. Among these changes, zygotic gene activation (ZGA) is [...]

DNA double-strand breaks (DSBs) are severe forms of damage, involving the cleavage of both strands of the double helix. Homologous recombination (HR) is one of the major pathways for DSB repair. It re [...]

My research is normativity of convention is explained by collective action. This study aims to establish a new position that explains normativity in conventions by collective action. Specifically, it [...]

The hemoglobin that carries oxygen switches from the fetal to the adult form only a few months after birth. This rapid change in gene expression is known as the “globin switching”. The aim of this stu [...]

低炭素社会の実現に向け二酸化炭素の削減と環境負荷の小さい水素の利用が求められているが、水素及び二酸化炭素を利用した有機合成反応の構築は未だ不十分だ。有機合成反応における水素と二酸化炭素の利用法として一酸化炭素の代替としての使用が注目されている。一酸化炭素を用いる有機合成法のうち、私は工業的価値の高いアルデヒド合成に着目した。本研究ではNiFe低原子価錯体を用いて穏和な条件下でのアルデヒド合成を狙う [...]

遷移金属添加銀クラスターの電子構造・幾何構造：反応性を介したs-d相互作用の探究

Establishment of Nanopore “Shape" Evaluation Method for disordered complex Porous Materials

Establishing the Theory of Structural Pinning through Integrated Analysis of Nanostructured Surface and Three-phase Contact Line

Development of a non-invasive system to assess the developmental potential of zygotes immediately after fertilization

Analysis of the detailed molecular mechanisms of anti-recombination

Normativity of Convention Study : In terms of Cognitive Science and Collective Action

Molecular mechanisms of globin switch regulationby transcription factor LRF.

水素と二酸化炭素を原料とするアルデヒド合成法の開発

“Future-Creation (MIRAI)” Course Kyushu University SPRING program