29,110,142 research outputs found
TAKUMA ITOH Composer SENIOR RECITAL Saturday, March 4, 2006 3:00 p.m. Lillian H. Duncan Recital Hall
No full textProgram: Marimbaphobia I. With Some Rhythmic Freedom / Takuma Itoh -- Night Signals / Takuma Itoh -- Marimbaphobia II. Just Like the First Movement / Takuma Itoh -- Edible Music / Takuma Itoh -- String Quartet / Takuma Itoh -- Marimbaphobia III. Slightly Different From the Second Movement / Takuma Itoh.This recital is given in partial fulfillment of the requirements for the degree Bachelor of Music
Miridiba obscura Itoh 1995
No full text<i>Miridiba obscura</i> Itoh, 1995 <p> <i>Miridiba obscura</i> Itoh, 1995: 199.</p> <p> <i>Miridiba tuberculipennis obscura</i> Itoh, 1995: 199 (type loc.: Doi Suthep, Thailand).</p> <p> <i>Miridiba obscura</i> – Gao <i>et al</i> 2018: 14, figs 5a–c, 6 (combination; type material); 2019: 461 (species list; in key).</p> Diagnosis <p> External morphology of adult (Itoh 1995; Gao <i>et al</i>. 2018). Dorsal surface glabrous. Clypeus with anterior edge arcuate. Frontal carina sharp and developed. Pronotum densely punctate; anterior margin widely flanged; lateral margins smooth, elevated laterally at anterior third. Scutellum densely punctate. Elytral surface glabrous and punctate; epipleuron with setae at basal half. Meso- and metatibia with transverse carina interrupted at middle, inner margin of metatibial dorsal surface with spines. Pygidium irregularly punctate with scattered punctures dorsally, conspicuous setae on apex; apical margin moderately raised. Ventrite 5 depressed at posterior half. Male genitalia: parameres without pubescence, dorsal branches starting slightly below collum, long, thin and curved downwards; ventral branches widened, apices bent outwards ninety degrees.</p> Remarks <p> Itoh (1995) described the subspecies <i>Miridiba tuberculipennis obscura</i> base on a male holotype, a female allotype and thirteen paratypes (three males and ten females) from Thailand and Laos. According to Itoh (1995), the subspecies is distinguishable by robust and shorter parameres branches of male genitalia and variability in intensity of coloration of elytral tubercles. After studying two paratypes deposited in MFNB and additional non-type specimen from China, Gao <i>et al</i>. (2018) elevated this subspecies to species rank as <i>Miridiba obscura</i> according to parameres and clypeus shape (Gao <i>et al</i>. 2018: fig. 5). Male genitalia indicates that this species is characteristic of the morphotype I “ <i>Trichophora</i> ”. Hence, this species is included in this genital morphotype.</p> Distribution <p>China (Yunnan), Thailand (Chiang Mai, Kanchanoburi, Chaiyaphum), Laos (Xiangkhouang).</p>Published as part of <i>Gao, Chuan-bu & Coca-Abia, María Milagro, 2021, Revision of the genus Miridiba Reitter, 1902 (Coleoptera, Scarabaeidae, Melolonthinae): genital morphotypes and new taxonomic data, pp. 1-94 in European Journal of Taxonomy 749</i> on pages 36-37, DOI: 10.5852/ejt.2021.749.1355, <a href="http://zenodo.org/record/4770293">http://zenodo.org/record/4770293</a>
Hidegaro Itoh
No full textItoh sitting on a bench in an auditorium.Inscriptions on image and/or album page: "Hidegaro Itoh, 1935"Digitized by: MBLWHOI Libraryimage/jpg black and white image reformatted digitalPhotograph
Miridiba (Miridiba) obscura Itoh 1995, stat. nov.
No full text<i>Miridiba</i> (<i>Miridiba</i>) <i>obscura</i> Itoh, 1995 stat. nov. <p>(Figs. 5 a–c, 6)</p> <p> <i>Miridiba tuberculipennis obscura</i> Itoh, 1995: 199.</p> <p> <b>Type locality.</b> “Doi Suthep” (= Thailand: Doi Suthep).</p> <p> <b>Type material examined.</b> Paratype, male, labelled: “Doi mae Salong / near Chiang mai / N. Thailand / 21-?- 1992 / K. Kawano leg. [handwritten] // Paratype ♂ / Miridiba / tuberculipennis / obscura T. ITOH / 1995 [typeset]”, deposited in MFNB; paratype, female: “ Doi suthap / near Chiang mai / N. Thailand / 3-V-1988 / Y. Kuwahara leg. [handwritten] // Paratype ♀ / Miridiba / tuberculipennis / obscura T. ITOH / 1995 [typeset]”, deposited in MFNB.</p> <p> <b>Additional material examined.</b> Male, labelled: “ Yunnan, Xishuangbanna, Menghun / 1200 m / Chinese Academy of Sciences [typeset, Chinese] // 1958-V-11 / Collector Xuwu Meng [typeset, Chinese] // <i>Miridiba obscura</i> Itoh, 1995 / Chuanbu Gao det. 2018 [handwritten]”, deposited in IZCAS; 3 males and 3 females: “ Yunnan, Menghai / Chinese Academy of Sciences [typeset, Chinese] // 1982 / Collector Binjia Lin [handwritten, Chinese] / / <i>Miridiba obscura</i> Itoh, 1995 / Chuanbu Gao det. 2018 [handwritten]”, deposited in IZCAS; female: “39-14 / Yunnan, Yangbi [handwritten, Chinese] // <i>Miridiba obscura</i> Itoh, 1995 / Chuanbu Gao det. 2018 [handwritten]”, deposited in IZCAS; male: “ Yunnan, Nangunhe Nature Reserve, Gengma, Furong / Xiaochen Zhang 126a / 2007- 6-10 / NWAFU [handwritten, Chinese] // <i>Miridiba obscura</i> Itoh, 1995 / Chuanbu Gao det. 2018 [handwritten]”, deposited in NWAFU; female: “ Yunnan, Nan Gunhe Nature Reserve, Gengma, Furong / Chong Wei 126a / 2007-7- 10 / NWAFU [handwritten, Chinese] // <i>Miridiba obscura</i> Itoh, 1995 / Chuanbu Gao det. 2018 [handwritten]”, deposited in NWAFU.</p> <p> <b>Distribution.</b> China (Yunnan) (Fig. 6), Thailand, Laos (Itoh 1995).</p> <p> <b>Remarks.</b> Newly recorded for China. One female of <i>M.</i> (<i>M</i>.) <i>tuberculipennis obscura</i> Itoh, 1995 and one male of <i>M.</i> (<i>M</i>.) <i>tuberculipennis</i> Fairmaire, 1891 were collected in the same place Yangbi County of Yunnan province (see additional material examined). We therefore propose that <i>M.</i> (<i>M</i>.) <i>tuberculipennis obscura</i> should be elevated to species status as <i>M.</i> (<i>M</i>.) <i>obscura</i> Itoh, 1995. The two species can be separated by the shape of the clypeus (moderately bilobate in <i>M</i>. (<i>M</i>.) <i>tuberculipennis</i> while arcuate in <i>M.</i> (<i>M</i>.) <i>obscura</i>), and by the shape of the dorsal and ventral branches of the parameres (thin in <i>M.</i> (<i>M</i>.) <i>tuberculipennis</i> while thick and expanded in <i>M.</i> (<i>M</i>.) <i>obscura</i>) (Figs. 5a ̄f).</p>Published as part of <i>Gao, Chuan-Bu, Bai, Ming, Fang, Hong & Yu, Zhi-Guo, 2018, Four new species of the genus Miridiba Reitter (Coleoptera: Scarabaeidae: Melolonthinae) from China, pp. 1-20 in Zootaxa 4527 (1)</i> on page 14, DOI: 10.11646/zootaxa.4527.1.1, <a href="http://zenodo.org/record/2611889">http://zenodo.org/record/2611889</a>
Making tracks: electronic excitation roles in forming swift heavy ion tracks
No full textSwift heavy ions cause material modification along their tracks, changes primarily due to their very dense electronic excitation. The available data for threshold stopping powers indicate two main classes of materials. Group I, with threshold stopping powers above about 10 keV nm(-1), includes some metals, crystalline semiconductors and a few insulators. Group II, with lower thresholds, comprises many insulators, amorphous materials and high T-c oxide superconductors. We show that the systematic differences in behaviour result from different coupling of the dense excited electrons, holes and excitons to atomic (ionic) motions, and the consequent lattice relaxation. The coupling strength of excitons and charge carriers with the lattice is crucial. For group II, the mechanism appears to be the self- trapped exciton model of Itoh and Stoneham ( 1998 Nucl. Instrum. Methods Phys. Res. B 146 362): the local structural changes occur roughly when the exciton concentration exceeds the number of lattice sites. In materials of group I, excitons are not self- trapped and structural change requires excitation of a substantial fraction of bonding electrons, which induces spontaneous lattice expansion within a few hundred femtoseconds, as recently observed by laser- induced time- resolved x- ray diffraction of semiconductors. Our analysis addresses a number of experimental results, such as track morphology, the efficiency of track registration and the ratios of the threshold stopping power of various materials
Comment on Itoh
Full text linkThis collection includes: A document titled Comment on \u27The value controversy reconsidered\u27 by Makoto Itoh (1991, June 19
Cut loci and conjugate loci on Liouville surfaces
Full text linkIn the earlier paper (Itoh and Kiyohara, Manuscr Math 114:247–264, 2004), we showed that the cut locus of a general point on two-dimensional ellipsoid is a segment of a curvature line and proved "Jacobi’s last geometric statement" on the singularities of the conjugate locus. In the present paper,we showthat a wider class of Liouville surfaces possess such simple cut loci and conjugate loci. The results include the determination of cut loci and the set of poles on two-sheeted hyperboloids and elliptic paraboloids
A new method for non-destructive evaluation of concrete structures using a shock wave and laser vibrometers
No full text<i>Natronolimnohabitans</i>
No full textNa.tro.no.lim.no.ha’bi.tans. Arabic n. natrun or natron, soda, sodium carbonate; Gr. fem. n. limne, lake; L. masc. n. habitans, an inhabitant; N.L. masc. n. Natronolimnohabitans, an organism living in soda lakes.The genus Natronolimnohabitans represents a currently monospecies alkaliphilic haloarchaeon inhabiting hypersaline soda lakes. Initially, the type species was placed in the genus Natronolimnobius mainly based on the phylogenetic relatedness inferred from the 16S rRNA gene sequence similarities. However, later on, it was reclassified to the current genus, Natronolimnohabitans, based on the results of more advanced phylogenomic analyses. Cells are rod-shaped and nonmotile. Gram-stain-negative, and red-pigmented. Obligate aerobic, and oxidase- and catalase-positive. Extremely halophilic with a growth Na+ range between 2.5 and 4.5M (optimum at 3.5 M). Cells lyse in less than 0.5M NaCl. Obligately alkaliphilic with a growth pH range between 7.5 to 10.0 (optimum at 9.5). Mesophilic or thermotolerant (optimal growth at 45∘C). Chemoorgano-trophic, utilizing mostly organic acids as carbon and energy source. The major polar lipids are diphytanyl (C20:C20) and phytanyl-sesterterpanyl (C20:C25) diether derivatives of phosphatidylglycerol (PG) and phosphatidylglycero-phosphate methyl ester (PGP-Me). The major respiratory quinones are MK-8 and MK-8(H2). Isolates have been obtained from soda lakes. DNA G+C content (mol%): 63.1 (HPLC), 64.3 (genome). Type species: Sorokin et al. 2020VP (basonym: Natronolimnobius innermongolicus Itoh et al. 2005, VL105).Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work publicBT/Environmental Biotechnolog
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