Zobrazeno 1 - 10
of 412
pro vyhledávání: '"Takashi, Nozawa"'
Publikováno v:
iScience, Vol 27, Iss 5, Pp 109623- (2024)
Summary: Invasive bacterial pathogens are internalized by host cells through endocytosis, which is regulated by a cascade of actin rearrangement signals triggered by host cell receptors or bacterial proteins delivered into host cells. However, the mo
Externí odkaz:
https://doaj.org/article/d0b6e1a3efd947f996eac46b284ca97a
Autor:
Takashi Nozawa, Hirotaka Toh, Junpei Iibushi, Kohei Kogai, Atsuko Minowa-Nozawa, Junko Satoh, Shinji Ito, Kazunori Murase, Ichiro Nakagawa
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-20 (2023)
Abstract Xenophagy, a type of selective autophagy, is a bactericidal membrane trafficking that targets cytosolic bacterial pathogens, but the membrane homeostatic system to cope with bacterial infection in xenophagy is not known. Here, we show that t
Externí odkaz:
https://doaj.org/article/1d109d63469449d8962007cdc2c5f3a9
Publikováno v:
Materials & Design, Vol 235, Iss , Pp 112420- (2023)
We demonstrate multiscale mechanical testing using miniature and microscale tensile tests to elucidate the crack initiation and propagation behaviors corresponding to interfacial nanostructures in dissimilar joints of 6061 aluminum alloy and 304 stai
Externí odkaz:
https://doaj.org/article/2769077e79744416a626ee6ae3c157d5
Autor:
Mitsuru OHATA, Hiroto SHOJI, Kazuma SHIMIZU, Hiroyasu TANIGAWA, Taichiro KATO, Takashi NOZAWA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 926, Pp 23-00168-23-00168 (2023)
This study aims to develop a numerical simulation-based method for predicting ductile crack growth resistance curve (R-curve) for pre-strained components for rational assessment of ductile crack growth controlling fracture for pre-strained structural
Externí odkaz:
https://doaj.org/article/919a9c34b0f841578d2915d71a75f1b8
Autor:
Motoki Nakajima, Takashi Nozawa
Publikováno v:
Nuclear Fusion, Vol 64, Iss 10, p 106017 (2024)
The activated corrosion product assessments of fusion structural materials are essential to designing components and evaluating workers’ radiation exposure. This paper first gives the R&D status of the high-temperature pressurized water corrosion s
Externí odkaz:
https://doaj.org/article/d4ae512d6e114b42bda21429bff99c0b
Autor:
Hiroshi Sakurai, Kosuke Suzuki, Shoya Ishii, Kazushi Hoshi, Takashi Nozawa, Hidetsugu Ozaki, Hiroto Haga, Hiroyasu Tanigawa, Yoji Someya, Masao Tsuchiya, Hiroshi Takeuchi, Naruki Tsuji
Publikováno v:
Nuclear Materials and Energy, Vol 31, Iss , Pp 101171- (2022)
High energy X-rays (115.56 keV) were used to measure the HIPed interface of F82H steel. The X-ray energy spectra of the samples were analyzed focusing on W and Ta fluorescence X-rays, Compton scattering and elastic scattering X-rays. The results sugg
Externí odkaz:
https://doaj.org/article/f55d5b48c56741ecbec555b10245618d
Publikováno v:
Nuclear Materials and Energy, Vol 31, Iss , Pp 101190- (2022)
In Japan Demonstration fusion reactor, the divertor plays a critical role for it helps sustaining plasma shape and hence demanding high requirements on its structural materials for the cooling system. CuCrZr alloy is considered as one of candidates a
Externí odkaz:
https://doaj.org/article/d481650a5be54ac697489e4a86a3fd40
Autor:
Shintaro Hirayama, Koichi Sato, Daiji Kato, Hirotomo Iwakiri, Masatake Yamaguchi, Yoshiyuki Watanabe, Takashi Nozawa
Publikováno v:
Nuclear Materials and Energy, Vol 31, Iss , Pp 101179- (2022)
The hydrogen binding energy to vacancies or vacancy-carbon complexes in α-Fe under uniaxial tensile strain was calculated using the density functional theory. The solution energies of hydrogen and carbon decreased with an increase in the uniaxial te
Externí odkaz:
https://doaj.org/article/779440730fe143e79e635e5a66bad78e
Autor:
Takashi Nozawa, Shunsuke Sano, Atsuko Minowa-Nozawa, Hirotaka Toh, Shintaro Nakajima, Kazunori Murase, Chihiro Aikawa, Ichiro Nakagawa
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-16 (2020)
Xenophage, or autophagy directed against pathogens, might be involved in the clearance of bacterial infection, but the mechanism is unclear. Here, the authors show that ubiquitinated bacteria are bound by TBC1D9 via a Ca2+-dependent interaction to in
Externí odkaz:
https://doaj.org/article/181094b3d4dc4048b7968139d1016659
Autor:
Tomoki Matsuda, Toshiya Ogaki, Kotaro Hayashi, Chihiro Iwamoto, Takashi Nozawa, Mitsuru Ohata, Akio Hirose
Publikováno v:
Materials & Design, Vol 213, Iss , Pp 110344- (2022)
The macroscale mechanical properties of dissimilar joints are generally influenced by the fracture behavior of joint interface. However, little is known about the dominant factor for the joint properties related with both macroscale fracture behavior
Externí odkaz:
https://doaj.org/article/1125d8a74b854a749cea9aed38ec2ec9