9,718 research outputs found
Nachi / survey by S. Sekino, T. Nakamura and E. Tamura ; drawn by K. Ōta
No full textNACHI / SURVEY BY S. SEKINO, T. NAKAMURA AND E. TAMURA ; DRAWN BY K. ŌTA
[Topographical map of Japan] (-)
Nachi / survey by S. Sekino, T. Nakamura and E. Tamura ; drawn by K. Ōta (Zone 6. Col. VIII) ( -
A Fête of Topology Papers Dedicated to Itiro Tamura
No full textA Fête of Topology: Papers Dedicated to Itiro Tamura focuses on the progress in the processes, methodologies, and approaches involved in topology, including foliations, cohomology, and surface bundles. The publication first takes a look at leaf closures in Riemannian foliations and differentiable singular cohomology for foliations. Discussions focus on differentiable singular chains restricted to leaves, differentiable singular cohomology for foliations, covering of pseudogroups and fundamental group, normal type of an orbit closure, and construction of a global model. The text then takes a look at measure of exceptional minimal sets of codimension one foliations, examples of exceptional minimal sets, foliations transverse to non-singular Morse-Smale flows, and Chern character for discrete groups. The manuscript ponders on characteristic classes of surface bundles and bounded cohomology, Hill's equation, isomonodromy deformation and characteristic classes, and topology of folds, cusps, and Morin singularities. Topics include system of Hill's equations, Lagrange-Grassman manifold, positive curves, Morse theory, bounded cohomology, and characteristic classes of surface bundles. The publication is a vital source of information for researchers interested in topolog
Fizesereneia Takeda & Tamura 1980
No full textGenus <i>Fizesereneia</i> Takeda & Tamura, 1980 <p> <i>Fizesereneia</i> Takeda & Tamura, 1980: 137</p> <p> <i>Fizeserenia</i> —Kropp & Manning, 1987: 2 [erroneous spelling]</p> <p> <b>Type species.</b> <i>Troglocarcinus heimi</i> Fize & Serène, 1956, subsequent designation by Kropp (1990b) <b>Type locality.</b> Nha Trang, Vietnam</p> <p> <b>Remarks.</b> The genus <i>Fizesereneia</i> presently includes six species: <i>Fizesereneia heimi</i> (Fize & Serène, 1956), <i>F</i>. <i>stimpsoni</i> (Fize & Serène, 1956), <i>F</i>. <i>ishikawai</i> Takeda & Tamura, 1980, <i>F</i>. <i>latisella</i> Kropp, 1994, <i>F</i>. <i>tholia</i> Kropp, 1994, and the recently described <i>F</i>. <i>daidai</i> Zayasu, 2013. The location of the holotypes of <i>Troglocarcinus heimi</i> and <i>T</i>. <i>stimpsoni</i> are unknown according to Kropp (1990a). The holotypes of the other <i>Fizesereneia</i> species are available in the collections of the National Museum of Nature and Science, Tokyo (<i>F</i>. <i>ishikawai</i>, <i>F</i>. <i>daidai</i>), the National Museum of Natural History, Smithsonian Institution, Washington D.C. (<i>F</i>. <i>latisella</i>), and the Muséum national d'Histoire naturelle, Paris (<i>F</i>. <i>tholia</i>).</p>Published as part of <i>Van Der Meij, Sancia E. T., Berumen, Michael L. & Paulay, Gustav, 2015, A new species of Fizesereneia Takeda & Tamura, 1980 (Crustacea: Brachyura: Cryptochiridae) from the Red Sea and Oman, pp. 585-595 in Zootaxa 3931 (4)</i> on page 586, DOI: 10.11646/zootaxa.3931.4.8, <a href="http://zenodo.org/record/240107">http://zenodo.org/record/240107</a>
Exact finite range DWBA calculations for heavy-ion induced nuclear reactions
No full textTitle of program: SATURN-1-FOR-EFR-DWBA
Catalogue Id: ABPA_v1_0
Nature of problem
The package SATURN-MARS-1 consists of two programs SATURN and MARS for calculating cross sections of reactions transferring nucleon(s) ...
ADAPTATION SUMMARY:
Vol:Year:Page 18:1979:163
"0001 SATURN-2-FOR-EFR-DWBA"
"Exact finite range DWBA form factor for heavy-ion induced nuclear
reactions."
T. Tamura; T. Udagawa; K.E. Wood; H. Amakawa
CORRECTION SUMMARY:
Vol:Year:Page 44:1987:227
"A00A CORRECTION TO 0001 19/02/87"
"Exact finite range DWBA form factor for heavy-ion induced nuclear
reactions. (C.P.C. 18(1979)163)."
T. Tamura; T. Udagawa; K.E. Wood; H. Amakawa
Note: adaptation instructions are contained in source code
Note: correction instructions are contained in source code
Versions of this program held in the CPC repository in Mendeley Data
abpa_v1_0; SATURN-1-FOR-EFR-DWBA; 10.1016/0010-4655(74)90012-5
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019
Study on the Difference of the Triple Point Temperatures of 20Ne and 22Ne using Sealed Cells
No full textAt the National Metrology Institute of Japan (NMIJ), the triple points of
20Ne and 22Ne were realized using modular sealed cells, manufactured by the Istituto Nazionale di Ricerca Metrologica (INRiM) in Italy to measure the difference of the triple-point temperatures of 20Ne and 22Ne. Standard platinum resistance thermometers (SPRTs) were used that were calibrated by NMIJ on the International Temperature Scale of 1990 (ITS-90). In previous reports, sealed cells of 20Ne and 22Ne were mounted one at a time in a cryostat and their triple points were realized in separate cool-downs (the single-cell measurement). In this study, first, the triple point was realized using the single-cell measurement for 20Ne and 22Ne cells. Second, the 20Ne and 22Ne cells were mounted together on the same copper block and their triple points were realized subsequently one after the other in the same cool-down of the cryostat (the double-cell measurement). The melting curves observed by the single-cell and the double-cell measurements were almost identical for each cell. The difference of the triple-point temperatures between the two cells, 22T −20 T , was estimated, not only using the subrange of SPRTs defined in the ITS-90 from 13.8033 K to 273.16 K (subrange 1) but also that defined from 24.5561 K to 273.16 K (subrange 2). The difference in (22T −20T ) between the subranges 1 and 2 is within 0.06 mK, which is caused by the subrange inconsistency in the ITS-90. The standard uncertainty in (22T −20 T ) due to the subrange inconsistency is estimated to be 0.017 mK. After correction for the effects of impurities and other isotopes in the 20Ne and 22Ne cells, the difference in the triple-point temperatures between pure 20Ne and pure 22Ne is estimated to be 0.146 64 (5) K on subrange 1, which is consistent within the uncertainty with the former studies. When 22T −20T for pure 20Ne and pure 22Ne is estimated on subrange 2, 22T −20T becomes 0.146 60 (5), which agrees very well with the former reports of INRiM evaluating 22T −20T on subrange 2
OSL data of Can Gio sediments
No full textRaw and processed data of the OSL measurements for determining OSL ages of sediment cores CG-1 and CG-2
Subcortical representation of voice onset time (Tamura et al., 2019)
No full textPurpose: The purpose of this study was to investigate whether speech perception would reflect small latency changes in subcortical speech representation.Method: Twelve native Japanese listeners participated in the experiment. Those listeners participated in speech identification task and auditory brainstem response (ABR) measurement using /d/–/t/ continuum stimuli varying in voice onset time (VOT) with manipulation of the amplitude of initial noise (consonant) portion, the duration of which corresponded to VOT.Results: Increasing the noise portion amplitude lengthened subcortical representation of VOT, which is the latency difference between ABRs synchronizing to the onsets of initial noise and following periodic (vowel) portions (VOTABR) and made listeners likely to perceive the stimuli with ambiguous VOT as a voiceless stop /t/. In addition, the amount of VOTABR lengthening was close to that of the VOT boundary shortening.Conclusion: A few milliseconds of difference in subcortical speech representation are important for the perception of speech sounds with ambiguous acoustic cues.Supplemental Materials S1–S14. Speech stimuli. Tamura, S., Ito, K., Hirose, N., & Mori, S. (2019). Effects of manipulating the amplitude of consonant noise portion on subcortical representation of voice onset time and voicing perception in stop consonants. Journal of Speech, Language, and Hearing Research. Advance online publication. https://doi.org/10.1044/2018_JSLHR-H-18-0102</div
Portrait of Hatsutara Tamura
No full textPortrait of Hatsutara Tamura, graduate of Pacific University. He was born in Japan in 1854. After leaving Pacific, he travelled to the east coast and taught at St. Clement's Hall in Ellicott City, Maryland. Eventually he returned to Japan and further pursued his career in education, which included tenures as a professor of English and Physics in Osaka and as director of a middle school in Hamamatsu, Japan.[Front] Shuster & Davidson, Portland, Oregon; [Back] [handwritten] H. Tamra A. B. Hamaniate Japan.; [typed] Pacific University Library, Forest Grove, Oregon; Shuster & Davidson, Cor. 1st & Yamhill. Portland, Oregon.; [handwritten] Students and alumni S-T, Pacific University and Tualatin Academy 1870-1876; [typed] Duplicates of this picture can be had at any time
Streptomyces krungchingensis Sripreechasak & Phongsopitanun & Tamura & Tanasupawat 2017, SP. NOV.
No full textDESCRIPTION OF STREPTOMYCES KRUNGCHINGENSIS SP. NOV. Streptomyces krungchingensis (krung.ching.en′ sis. N.L. masc. adj. krungchingensis pertaining to Krung Ching Waterfall National Park in Nakhon Si Thammarat Province of Thailand, where the type strain was isolated). Aerobic, mesophilic, filamentous, Gram-stain-positive actinomycete that produces extensively branched substrate and aerial mycelia. Flexuous spore chains are observed on aerial mycelia. The spore surface is smooth. White to light-greenish grey aerial mass is produced on ISP2, ISP3, ISP4 and nutrient agar but absent on ISP5, ISP6 and ISP7 media. The substrate mycelia appear greyish yellow on ISP2, ISP7 and nutrient agar, light olive brown on ISP3 and ISP4, brilliant yellow on ISP5 and greyish olive green on ISP6. Yellow to brown pigment is observed on most tested media except ISP5. Reduces nitrate to nitrite and hydrolyses starch but does not hydrolyse milk. Liquefaction of gelatin is weakly positive. Utilizes cellobiose, fructose, myo -inositol, D- mannitol, D- mannose, raffinose, ribose and sucrose as sole carbon sources, weakly utilizes salicin and D- xylose but does not utilize L- arabinose, cellulose, melezitose or D- sorbitol. Shows enzyme activities of acid phosphatase, alkaline phosphatase, esterase (C4), b-galactosidase, leucine arylamidase and N -acetyl-b- glucosaminidase, shows weak activities of esterase lipase (C8), b- glucosidase, naphthol-AS-BI-phosphohydrolase and valine arylamidase but does not show activities of a- chymotrypsin, cystine arylamidase, a- fucosidase, a- galactosidase, a- glucosidase, b- glucuronidase, lipase (C14), a- mannosidase or trypsin. Growth occurs at pH 5–9, at 15–37 Ǫ C and with 0–6 % (w/ v) NaCl. The cell-wall peptidoglycan contains LL- diaminopimelic acid. Ribose and glucose are observed as whole-cell sugars. The menaquinones are MK-9(H 8), MK-9(H 6) and MK-9 (H 4). The N -acyl type of muramic acid is acetyl. Phospholipids are diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, phosphatidylinositol mannoside, two unknown lipids and an unidentified aminolipid. The major cellular fatty acids are anteiso-C 15: 0, C 16: 0, iso-C 16: 0, iso-C 15: 0 and iso-C 14: 0. The type strain, KC-035 T (= NBRC 110087 T = KCTC 29 503 T = TISTR 2402 T), was isolated from soil collected from Krung Ching Waterfall National Park, Nakhon Si Thammarat Province, Thailand. The DNA G+C content of the type strain is 72 mol%.Published as part of Sripreechasak, Paranee, Phongsopitanun, Wongsakorn, Tamura, Tomohiko & Tanasupawat, Somboon, 2017, Streptomyces krungchingensis sp. nov., isolated from soil, pp. 50-54 in International Journal of Systematic and Evolutionary Microbiology 67 (1) on page 53, DOI: 10.1099/ijsem.0.001570, http://zenodo.org/record/604838
Sociology essay
No full textSociology essay by Jitsuso Tamura for a class assignment at Tri-State High School at Tule Lake incarceration camp. Covers how population influences social life and problems.The Japanese American Archival Collection documents the people, places, and daily life of Japanese Americans, primarily those who lived in the once thriving community of pre-war Florin in the Sacramento region, as well as the conditions in American incarceration camps during World War II. The approximately 7,000 original items include personal and official letters, photographs, diaries, arts and crafts, newsletters, textiles, camps artifacts, yearbooks and other publications
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