336,988 research outputs found
Scytinopogon Lin & Wang & Hsieh 2022
No full textKey to Scytinopogon species (update from Furtado et al. 2021) 1. Hymenophore becoming more or less minutely papillate or hydnoid.................................................................................. S. scaber 1. Hymenophore smooth........................................................................................................................................................................2 2. Basidiomes light brown to reddish brown when fresh.......................................................................................................................3 2. Basidiomes pure white to pale yellow when fresh............................................................................................................................ 4 3. Basidiomes slender with flattened branches, context dry; context hyphae inflated to 6.0−23 µm diam........................... S. robustus 3. Basidiomes robust with cylindric to flattened and narrowly spathulate branches, context viscid; context hyphae 3.5–8 µm diam................................................................................................................................................................................................ S. foetidus 4. Basidiomes subfragile, reddish brown when dry; basal mycelium absent........................................................................................ 5 4. Basidiomes more robust, pale yellow when dry; basal mycelium present.........................................................................................6 5. Basidiospores subglobose; cystidial hairs on stipitipellis...................................................................................... S. caulocystidiatus 5. Basidiospores ellipsoid; no cystidial hairs on stipitipellis................................................................................................ S. dealbatus 6. Basal mycelium abundant and very compact crystals present, insoluble in KOH; basidiospores nodulose, finely verrucose..................................................................................................................................................................................................... S. pallescens 6. Basal mycelium scant and loosely attached, crystals absent; basidiospores truly echinulate........................................................... 7 7. 1−2-spored or 4-spored basidium................................................................................................................................... S. chartaceus 7. 4-spored basidium.................................................................................................................................................. S. cryptomerioidesPublished as part of Lin, Wan-Rou, Wang, Pi-Han & Hsieh, Sung-Yuan, 2022, Scytinopogon cryptomerioides (Hydnodontaceae), a new species from Taiwan, pp. 73-83 in Phytotaxa 552 (1) on page 81, DOI: 10.11646/phytotaxa.552.1.6, http://zenodo.org/record/667326
RESTRICTION OF EISENSTEIN SERIES AND STARK-HEEGNER POINTS (Analytic, geometric and -adic aspects of automorphic forms and -functions)
Full text linkThe paper [M.-L. Hsieh and S. Yamana, Restriction of Eisenstein series and Stark-Heegner points, arXiv:2002.11858.] was finished later after the conference. The text of this note has some overlapping with the content in [M.-L. Hsieh and S. Yamana, Restriction of Eisenstein series and Stark-Heegner points, arXiv:2002.11858.].This short note is written based on my talk on a joint work with Shunsuke Yamana [HY20] in the RIMS conference "Analytic, geometric and p-adic aspects of automorphic forms and L-functions" during January 20-24, 2020. The author thanks the organizers for their hospitality during the conference
A STUDY OF HSIEH T'IAO, S POETRY
Full text linkHsieh T'iao 謝朓 (464-499) is a well-known poet of the Ch'i dynasty 南齊朝. This study analyzes some of the expressional elements of his poetry in an attempt to understand the characteristics peculiar to his work. First considered is the quality of 'wind' in his poems. By no means does it overwhelm by its strength, rather Hsieh's wind possesses a delicacy, an aesthetic lightness. It brings about subtle and quite beautiful transformations in the common objects against which it brushes : trees, flowers, leaves, water. A purified atmosphere pervades the poetry, owing to the presence of this light, gentle breeze. Next, the qualities of 'light' are considered. Hsieh's light is marked by two qualities, first by its cold luminosity. 'Moonlight' most clearly conveys this quality. Secondly, the poems' light is characterized by its evanescence, its diffused quality. 'The fragile sunlight of early morning' and 'twilight's pale glow' best typify this second quality. The effect of 'light' gives rise to a tranquil poetic atmosphere, conducive to an unhurried, crystallized expression of the poets emotions. Other expressional elements are next examined. Generally this concerns a process of selection, wherein Hsieh T'iao leans toward weaker, softer elements. Thus we may see an aging beauty starting to fade, or a plant just now pushing forth, or tiny insects. The apprehension of such delicate forms unexpectedly becomes the focus of a poem. In turn, the confessional aspect of his poetry is considered, with a broad outline of the poet's life provided. Lastly, the reason for Hsieh T'iao's greater success in short pieces as against his longer poems is examined. In the short poems, his poetical feelings effect a unity, fusing with the beautiful natural settings he depicts. It is in the short poems that his excellent lyric poetry achieves its ultimate expression
Construct two-stage fuzzy planning model for computer integrated production management system
No full textDirect observation of spin-polarized surface states in the parent compound of a topological insulator using spin- and angle-resolved photoemission spectroscopy in a Mott-polarimetry mode
Full text linkWe report high-resolution spin-resolved photoemission spectroscopy (spin-ARPES) measurements on the parent compound Sb of the recently discovered three-dimensional topological insulator Bi1−xSbx (Hsieh et al 2008 Nature 452 970, Hsieh et al 2009 Science 323 919). By modulating the incident photon energy, we are able to map both the bulk and the (111) surface band structure, from which we directly demonstrate that the surface bands are spin polarized by the spin–orbit interaction and connect the bulk valence and conduction bands in a topologically non-trivial way. A unique asymmetric Dirac surface state gives rise to a k-splitting of its spin-polarized electronic channels. These results complement our previously published works on this class of materials and re-confirm our discovery of topological insulator states in the Bi₁₋ₓSbₓ series
Demand and cost forecast error sensitivity analyses in aggregate production planning by possibilistic linear programming models
No full textCOMBINATORIC MASSEY–MILNOR LINKING THEORY
No full text In this paper following the scheme of Massey–Milnor invariant theory [C. C. Hsieh, Combinatoric and diagrammatic studies in knot theory J. Knot Theory Ramifications16 (2007) 1235–1253; C. C. Hsieh, Massey-Milnor linking = Chern-Simons-Witten graphs, J. Knot Theory Ramifications17 (2008) 877–903; C. C. Hsieh and S. W. Yang, Chern-Simons-Witten configuration space integrals in knot theory, J. Knot Theory Ramifications14 (2005) 689–711], we studied the first non-vanishing linkings of knot theory in ℝ3 and also derived the combinatorial formulae from which we could read out the invariants directly from the knot diagrams. Though the theme is calculus, the idea comes from perturbative quantum field theory. </jats:p
Synthesis of the bacteriocin glycopeptide sublancin 168 and S-glycosylated variants
No full textYves S. Y. Hsieh, Brendan L. Wilkinson, Mitchell R. O, Connell, Joel P. Mackay, Jacqueline M. Matthews, and Richard J. Payn
A taxonomic revision of Stanjehughesia (Chaetosphaeriaceae, Sordariomycetes), with a novel species S. kaohsiungensis from Taiwan
No full textHsieh, Sung-Yuan, Goh, Teik-Khiang, Kuo, Chang-Hsin (2021): A taxonomic revision of Stanjehughesia (Chaetosphaeriaceae, Sordariomycetes), with a novel species S. kaohsiungensis from Taiwan. Phytotaxa 484 (3): 261-280, DOI: 10.11646/phytotaxa.484.3.2, URL: http://dx.doi.org/10.11646/phytotaxa.484.3.
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