Hirotaka Sugawara
Hirotaka Sugawara
We continue (Ref. 1: Proc. Jpn. Acad. Ser. B 97, 22-49) to analyze the COVID-19 status. We concentrate on the following issues in this work:1. Effect of vaccination against the spreading of SARS-CoV-2.2. General landscape of the world situa...
Tsuneo Imamoto
Tsuneo Imamoto
Metal-catalyzed asymmetric synthesis is one of the most important methods for the economical and environmentally benign production of useful optically active compounds. The success of the asymmetric transformations is significantly dependen...
Kazuya Ando
Kazuya Ando
An emerging field of spintronics, spin-orbitronics, aims to discover novel phenomena and functionalities originating from spin-orbit coupling in solid-state devices. The development of spin-orbitronics promises a fundamental understanding o...
Polyphosphate-dependent nicotinamide adenine dinucleotide (NAD) kinase: A novel missing link in human mitochondria [0.03%]
多聚磷酸依赖的烟酰胺腺嘌呤二核苷酸（NAD）激酶：人类线粒体中的一个新的缺失环节
Kousaku Murata
Kousaku Murata
Polyphosphate [poly(P)] is described as a homopolymer of inorganic phosphates. Nicotinamide adenine dinucleotide kinase (NAD kinase) catalyzes the phosphorylation of NAD+ to NADP+ in the presence of ATP (ATP-NAD kinase). Novel NAD kinase th...
Human gastric cancer risk screening: From rat pepsinogen studies to the ABC method [0.03%]
人胃癌风险筛查：从大鼠胃蛋白酶原研究到ABC法
Chie Furihata
Chie Furihata
We examined the development of gastric cancer risk screening, from rat pepsinogen studies in an experimental rat gastric carcinogenesis model induced with N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and human pepsinogen studies in the 1970s...
Okamoto model for necrosis and its expansions, CD38-cyclic ADP-ribose signal system for intracellular Ca2+ mobilization and Reg (Regenerating gene protein)-Reg receptor system for cell regeneration [0.03%]
Okamoto坏死模型及其扩展，CD38-环ADP核糖细胞内钙离子动员信号系统以及再生基因蛋白（Reg）-再生受体系统对于细胞再生的作用
Hiroshi Okamoto,Shin Takasawa
Hiroshi Okamoto
In pancreatic islet cell culture models and animal models, we studied the molecular mechanisms involved in the development of insulin-dependent diabetes. The diabetogenic agents, alloxan and streptozotocin, caused DNA strand breaks, which i...
Development and present status of seismic evaluation and seismic retrofit of existing reinforced concrete buildings in Japan [0.03%]
日本既有钢筋混凝土结构建筑的抗震评估和抗震加固研究进展及现状分析
Tsuneo Okada
Tsuneo Okada
This paper describes the development and present status of seismic evaluation and seismic retrofit of existing buildings mainly for low-rise and medium-rise reinforced concrete buildings in Japan. First, since the seismic evaluation of exis...
Progress in 50 years of viroid research-Molecular structure, pathogenicity, and host adaptation [0.03%]
我国卫氏并殖吸虫病流行现状及防治对策研究进展
Teruo Sano
Teruo Sano
Viroids are non-encapsidated, single-stranded, circular RNAs consisting of 246-434 nucleotides. Despite their non-protein-encoding RNA nature, viroids replicate autonomously in host cells. To date, more than 25 diseases in more than 15 crop...
Subaru Telescope -History, active/adaptive optics, instruments, and scientific achievements [0.03%]
Subaru望远镜-历史、主动/适应光学、仪器和科学成就
Masanori Iye
Masanori Iye
The Subaru Telescopea) is an 8.2 m optical/infrared telescope constructed during 1991-1999 and has been operational since 2000 on the summit area of Maunakea, Hawaii, by the National Astronomical Observatory of Japan (NAOJ). This paper revi...
Genetic variations in medical research in the past, at present and in the future [0.03%]
遗传变异在医学研究的过去、现在和未来
Yoichiro Kamatani,Yusuke Nakamura
Yoichiro Kamatani
As we look so different, our genomic sequences vary enormously. The differences in our genome, genetic variations, have played very significant roles in medical research and have contributed to improvement of medical managements in the last...