1. Sugiyama, Masaaki(Institute for Integrated Radiation and Nuclear ...
- 京都大学原子炉実験所 助教授 · - Associate Professor, Research Reactor Institute,Kyoto · Kyushu University · Research Associate, Kyushu University · University ...
小角散乱
2. Masaaki Sugiyama Inventions, Patents and Patent Applications ...
Masaaki Sugiyama has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents ...
USPTO patent applications submitted by and patents granted to Masaaki Sugiyama
3. [PDF] Sugiyama WHR.pdf - University of Oregon
A woman with low body fat (a cue of low mate value) may nevertheless have relatively low WHR (a potential cue of high mate value) due to her pelvic width, and ...
4. crystallin analyzed by small-angle neutron scattering - IUCr Journals
Feb 8, 2007 · The size and shape of aggregates of human recombinant A-crystallin and B- crystallin are investigated with small-angle neutron scattering ...
5. Dynamics of proteins with different molecular structures under solution ...
Dec 10, 2020 · Incoherent quasielastic neutron scattering (iQENS) is a fascinating technique for investigating the internal dynamics of protein.
Incoherent quasielastic neutron scattering (iQENS) is a fascinating technique for investigating the internal dynamics of protein. However, low flux of neutron beam, low signal to noise ratio of QENS spectrometers and unavailability of well-established analyzing method have been obstacles for studying internal dynamics under physiological condition (in solution). The recent progress of neutron source and spectrometer provide the fine iQENS profile with high statistics and as well the progress of computational technique enable us to quantitatively reveal the internal dynamic from the obtained iQENS profile. The internal dynamics of two proteins, globular domain protein (GDP) and intrinsically disordered protein (IDP) in solution, were measured with the state-of-the art QENS spectrometer and then revealed with the newly developed analyzing method. It was clarified that the average relaxation rate of IDP was larger than that of GDP and the fraction of mobile H atoms of IDP was also much higher than that of GDP. Combined with the structural analysis and the calculation of solvent accessible surface area of amino acid residue, it was concluded that the internal dynamics were related to the highly solvent exposed amino acid residues depending upon protein’s structure.
6. Masaaki Sugiyama - My portal - researchmap
researchmap is an information sharing platform for the researchers. researchmap is provided by Japan Science and Technology Agency.
See AlsoThe Cast Of 迷雾刺杀 (2024)researchmap is an information sharing platform for the researchers. researchmap is provided by Japan Science and Technology Agency.
7. Morphological characteristics of lateral pelvic lymph nodes in locally ...
This study aimed to investigate the potential of the size and aspect ratio of metastatic and non‐metastatic lateral pelvic lymph nodes (LPLNs) as low‐risk ...
This study aimed to investigate the potential of the size and aspect ratio of metastatic and non‐metastatic lateral pelvic lymph nodes (LPLNs) as low‐risk markers for locally advanced lower rectal cancer, without treatment by neoadjuvant ...
8. [PDF] Residual Stress Measurement of Welding Area by Neutron Diffraction ...
Residual Stress Measurement of Welding Area by. Neutron Diffraction Method. Tamaki SUZUKI*. Masaaki SUGIYAMA. Hatsuhiko OIKAWA. Tetsuro NOSE. Muneyuki IMAFUKU.
9. Geographic variation in body size of the migratory locust Locusta ...
Jan 9, 2024 · ... Masaaki Yamagishi, Yuko Shimizu, Kenshi Goto, Masanari Aizawa, and Shinji Sugiyama, who helped me with locust collection in various ways. A ...
Adults of the migratory locust Locusta migratoria (Linnaeus, 1758) were collected in the Japanese Archipelago, which extends from the Ryukyu subtropical region to the Hokkaido cool-temperate region, covering more than 2,500 km. A saw-toothed pattern was observed in body size along the latitudinal or annual mean temperature gradient, which is similar to Masaki’s clines initially described for crickets. The latitudinal cline of locusts was also observed in the laboratory, suggesting that this cline was primarily due to genetic variation. In the northern univoltine zone, locust body size increased toward the south. The latitudinal size trend was reversed in the transitional zones where the voltinism shifted from univoltine to bivoltine and from bivoltine to trivoltine life cycles. These patterns may be explained by changes in the length of the growing season for development and reproduction. Body size varied with growth efficiency but not with the variable lengths of nymphal development. Larger females had more ovarioles and produced fatter egg pods containing more eggs per pod. The morphometric ratio, F/C (hind femur length/head width), tended to decrease with latitude, but this characteristic could be primarily due to phylogenetic differences between the northern and southern clades. It was confirmed that F/C ratio decreased when the locusts were reared in a group. The sexual size dimorphism, or SSD, tended to increase as the mean body sizes of populations increased, converse...
10. (IUCr) Magnetic scattering in the simultaneous measurement of ...
... Masaaki Sugiyama. aResearch Reactor Institute, Kyoto University, 2 Asashiro-nishi, Kumatori, Osaka 590-0494, Japan, bDepartment of Aerospace Engineering ...
Pulsed neutron sources enable the simultaneous measurement of small-angle neutron scattering (SANS) and Bragg edge transmission. This simultaneous measurement is useful for microstructural characterization in steel. Since most steels are ferromagnetic, magnetic scattering contributions should be considered in both SANS and Bragg edge transmission analyses. An expression for the magnetic scattering contribution to Bragg edge transmission analysis has been derived. The analysis using this expression was applied to Cu steel. The ferrite crystallite size estimated from this Bragg edge transmission analysis with the magnetic scattering contribution was larger than that estimated using conventional expressions. This result indicates that magnetic scattering has to be taken into account for quantitative Bragg edge transmission analysis. In the SANS analysis, the ratio of magnetic to nuclear scattering contributions revealed that the precipitates consist of body-centered cubic Cu0.7Fe0.3 and pure Cu, which probably has 9R structure including elastic strain and vacancies. These results show that effective use of the magnetic scattering contribution allows detailed analyses of steel microstructure.
