Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Gen, Mukai"'
Publikováno v:
Surface and Interface Analysis. 43:241-244
A size-selected Ar gas cluster ion beam (GCIB) was applied to the SIMS of a polystyrene thin film. The size of Ar cluster ions are selected between 5000 to 500 atoms at an acceleration voltage of 5 and 10 kV using time-of-flight technique. Under this
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 129:288-293
A new cluster time-of-flight secondary ion mass spectrometry (TOF-SIMS) was developed, using a size-selected gas cluster ion as a projectile. Because a large gas cluster ion can generate numerous low-energy constituent atoms during a collision with t
Autor:
Yoichiro Baba, Yoichi Ajioka, Gen Mukai, Terasu Honma, Ken Nishikura, Haruka Hirono, Hidenobu Watanabe, Erica Tozawa, Yutaka Aoyagi
Publikováno v:
Pathology International. 54:401-407
This study examined whether gastric pyloric gland-type mucin is expressed in serrated adenoma (SA) and in hyperplastic polyp (HP) of the colorectum, and whether cellular position-based gastric differentiation is observed in these lesions as previousl
Autor:
Ken Nishikura, Yoichi Ajioka, Hidenobu Watanabe, Gen Mukai, Katsuyoshi Hatakeyama, Tsunehisa Kanoh, Erica Tozawa, Takeyasu Suda
Publikováno v:
Pathology, research and practice. 203(8)
Mucinous carcinoma of the colorectum is conventionally defined as carcinoma with an interstitial mucus component (MC) that occupies more than 50% of the tumor tissue. To examine the validity of this definition, we quantified the ratio between the are
Publikováno v:
Gan to kagaku ryoho. Cancerchemotherapy. 30(5)
Histopathologically and biologically, endocrine cell tumors in the gastrointestinal tract are divided into two groups: 1) carcinoid, a low-grade malignancy, and 2) endocrine cell carcinoma (synonymous with small cell carcinoma), a high-grade malignan
Publikováno v:
Applied Physics Express. 2:046001
The secondary ion mass spectrum (SIMS) of a polystyrene thin film was investigated using a size-selected Ar gas cluster ion beam (GCIB). The fragmentation in the SIM spectrum varied by kinetic energy per atom (Eatom); the Eatom dependence of the seco