11,474 research outputs found

    Bairdia trianguliformis Chen 1958

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    Bairdia trianguliformis Chen, 1958 (Fig. 10 G-H) Bairdia trianguliformis Chen, 1958: 244, pl. 6, figs 9-12. — Chen & Shi 1982: 121, pl. 4, figs 6-8. — Shi & Chen 2002: 66, pl. 4, figs 3-9. MATERIAL EXAMINED. — Two complete and three incomplete carapaces. OCCURRENCES. — Kwanshan and Lungtan sections, Jiangsu Province, Early Permian (Chen 1958); Nantong section, Jiangsu Province, latest Permian (Chen & Shi 1982); Matan and Pingding sections, Guangxi province, Late Permian (Shi & Chen 2002); sample 08LO02-9, Tham Nam Maholan section, Nam Maholan Formation, Loei province, Northeastern Thailand, Early Permian; samples 08LO07-1 and 08LO07-10, Sak Chai Quarry section, Pha Nok Khao Formation, Loei Province, Northeastern Thailand, Early Permian; samples 07LB05-B1 and 07LB05-C3, Ta Kli section, Tak Fa Formation, Nakhon Sawan province, Central Thailand, Early Permian. DIMENSIONS. — H = 0.61-0.89 mm, L = 1.19-1.79 mm, H/L = 0.48-0.50. REMARKS Bairdia trianguliformis from the Early Permian of Eastern China (Chen 1958) can be recognized by the strong overlap of LV on RV in dorsal region that makes a triangular area in the central of DB. The carapace is long and thin. Posterior end is tapering.Published as part of Chitnarin, Anisong, Crasquin, Sylvie, Forel, Marie-Béatrice & Tepnarong, Prachya, 2017, Ostracods (Crustacea) of the Early-Middle Permian (Cisarulian-Guadalupian) from Central Thailand (Indochina Block): Part II, Orders Podocopida, Platycopida and Myodocopida, pp. 651-690 in Geodiversitas 39 (4) on page 666, DOI: 10.5252/g2017n4a1, http://zenodo.org/record/453611

    Lithomelissa sphaerocephalis Chen 1975

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    <p> <i>Lithomelissa sphaerocephalis</i> <b>Chen, 1975</b></p> <p> <i>Lithomelissa sphaerocephalis</i> n. sp., Chen, 1975, pl. 8, figs. 1–2.</p> <p> <i>Lithomelissa sphaerocephalis</i> Chen, Takemura, 1992, pl. 4, figs. 8–9.</p> <p> <i>Lithomelissa sphaerocephalis</i> Chen, Funakawa, 2000, pl. 6, figs. 1A–4D; text-fig. 10.</p> <p> <i>Lithomelissa sphaerocephalis</i> Chen, Funakawa and Nishi, 2005, pl. 4, figs. 9A–10.</p>Published as part of <i>Trubovitz, Sarah, Renaudie, Johan, Lazarus, David & Noble, Paula, 2022, Late Neogene Lophophaenidae (Nassellaria, Radiolaria) from the eastern equatorial Pacific, pp. 1-158 in Zootaxa 5160 (1)</i> on page 50, DOI: 10.11646/zootaxa.5160.1.1, <a href="http://zenodo.org/record/10544058">http://zenodo.org/record/10544058</a&gt

    Bairdia urodeloformis Chen 1987

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    <i>Bairdia urodeloformis</i> Chen, 1987 <p>(Fig. 9 G-J)</p> <p> <i>Bairdia urodeloformis</i> Chen <i>in</i> Shi & Chen, 1987: 40, pl. 4, figs 17- 23. — Crasquin <i>et al.</i> 2010a: 348, figs 7G-N.</p> <p> <i>Rectobairdia firmata</i> Chen <i>in</i> Chen & Shi, 1982: pl. 7, fig. 10 only.</p> <p> <i>Bairdia macdonelli</i> Harlton, 1929b: 157, pl. 3, figs 7a, b. — Shi & Chen 1987: 35, pl. 1, figs 1-7, pl. 18, figs 1-4;2002: 63, pl. 2, figs 1-4.</p> <p>MATERIAL EXAMINED. — One incomplete and eight complete carapaces.</p> <p> OCCURRENCES. — Meishan section, Zhejiang Province, latest Permian (Shi & Chen 1987; Crasquin <i>et al.</i> 2010a); Matan and Pingding sections, Guangxi, South China, Late Permian (Shi & Chen 2002); sample 07 PB 04-2, Nong Phai section, Pha Nok Khao Formation, Phetchabun Province, central Thailand, Early Permian; samples 07LB05, 07LB05-A2, Ta Kli section, Tak Fa Formation, Nakhon Sawan province, Middle Permian, central Thailand; sample 07 PB 05-3, Ban Naen Sawan I section, Tak Fa Formation, Phetchabun Province, central Thailand, Middle Permian;.</p> <p>DIMENSIONS. — H= 0.25-0.51 mm,L= 0.54-1.25 mm,H/L = 0.41-0.46.</p> <p>REMARKS</p> <p> Such characters as long carapace, broadly arched dorsal outline of LV, angulated dorsal outline of RV with small AB located very high and small PB located very low induce the attribution to <i>Bairdia urodeloformis</i> Chen, 1987 described from the latest Permian of South China (Shi & Chen 1987).</p> <p> <i>Bairdia</i> cf. <i>urodeloformis</i> Chen, 1987 (Fig. 9 K-M)</p> <p> <i>Bairdia urodeloformis</i> Chen <i>in</i> Shi & Chen, 1987: 40, pl. 4, figs 17- 23.</p> <p>MATERIAL EXAMINED. — 12 complete carapaces.</p> <p>OCCURRENCES. — Sample 08LO02-2, Tham Nam Maholan section, Nam Maholan Formation, Loei Province, northeastern Thailand, Early Permian; samples 07LB05-A1, 07LB05-B2 and 07LB05-B3, Ta Kli section, Tak Fa Formation, Nakhon Sawan Province, Central Thailand, Middle Permian; sample 08LB01-1, Khao Som Phot section, Tak Fa Formation, Lopburi Province, central Thailand, Middle Permian.</p> <p>DIMENSIONS. — H = 0.22-0.45 mm, L = 0.63-1.05 mm, H/L = 0.34-0.43.</p> <p>REMARKS</p> <p> The specimens are related to <i>Bairdia urodeloformis</i> from the latest Permian of South China (see references above) by their long carapace, small AB with maximum of convexity located very high and small PB with maximum of convexity located very low. The differences are the longer carapace, the more convex PVB, and the overlap along dorsal border.</p>Published as part of <i>Chitnarin, Anisong, Crasquin, Sylvie, Forel, Marie-Béatrice & Tepnarong, Prachya, 2017, Ostracods (Crustacea) of the Early-Middle Permian (Cisarulian-Guadalupian) from Central Thailand (Indochina Block): Part II, Orders Podocopida, Platycopida and Myodocopida, pp. 651-690 in Geodiversitas 39 (4)</i> on pages 663-664, DOI: 10.5252/g2017n4a1, <a href="http://zenodo.org/record/4536112">http://zenodo.org/record/4536112</a&gt

    The PL "violet shift" of cerium dioxide on silicon

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    CeO2 thin film was fabricated by dual ion beam epitaxial technique. The phenomenon of PL violet shift at room temperature was observed, and the distance of shift was about 65 nm. After the analysis of crystal structure and valence in the compound were carried out by XRD and XPS technique, it was concluded that the PL shift was related with valence of cerium ion in the oxides. When the valence of cerium ion varied front tetravalence to trivalence, the PL peak position would move from blue region to violet region and the phenomenon of "violet shift" was observed

    Bairdia lungtanensis Chen 1958

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    Bairdia lungtanensis Chen, 1958 (Fig. 11 M-O) Bairdia lungtanensis Chen, 1958: 224, 246, pl.4, Figs 1-8. MATERIAL EXAMINED. — Five complete carapaces. OCCURRENCES. — Lungtan section, Chihsia Limestone, Nanking Province, Early Permian (Chen 1958); samples 08LO02-9 and 08LO02-11, Tham Nam Maholan section, Nam Maholan Formation, Loei province, northeastern Thailand, Early Permian; sample 07 PB03-7, Khao Kana section, Pha Nok Khao Formation, Phetchabun province, central Thailand, Early Permian; sample 07LB05-1, Ta Kli section, Tak Fa Formation, Middle Permian, Nakhon Sawan province, Central Thailand. DIMENSIONS. — H = 0.39-0.75 mm, L = 0.71-1.40 mm, H/L = 0.51-0.54. REMARKS The specimens recovered from central Thailand are of different sizes; the specimen shown in Fig. 11M is comparable with illustration of Chen (1958: fig. 1, pl. 4) but others are somewhat different that may suggest ontogenic morphological changes.Published as part of Chitnarin, Anisong, Crasquin, Sylvie, Forel, Marie-Béatrice & Tepnarong, Prachya, 2017, Ostracods (Crustacea) of the Early-Middle Permian (Cisarulian-Guadalupian) from Central Thailand (Indochina Block): Part II, Orders Podocopida, Platycopida and Myodocopida, pp. 651-690 in Geodiversitas 39 (4) on page 668, DOI: 10.5252/g2017n4a1, http://zenodo.org/record/453611

    Dorippe sinica : Chen 1980

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    Dorippe sinica Chen, 1980 Dorippe (Dorippe) sinica Chen, 1980: 154, fig. 1, pl. 1. Dorippe sinica – Karasawa et al. 2021: 139, 146, pl. 2, fig. 20. — Ando et al. 2022: 132, pl. 2, fig. A. REMARKS Two carapace fragments allocated to the Recent species Dorippe sinica are shown in the Illustrated catalogue of Decapoda from the Middle Pleistocene Atsumi Group, Japan by Karasawa et al. (2021). The strongly tuberculated carapace, although it appears longer and too narrow anteriorly, is reminiscent of the extant Dorippe sinica (Fig. 10C, D), very common in Japan. Dorippe sinica was recently found in Holocene deposits in the Shimizu Port, Shizuoka City, Japan (Ando et al. 2022: 132, pl. 2, fig. A). The species belongs to the Dorippinae n. stat..Published as part of Guinot, Danièle, 2023, A new subfamily classification of the highly diversified Dorippidae H. Milne Edwards, 1837 (Crustacea, Decapoda, Brachyura, Dorippoidea), using morphological, molecular and palaeotonlogical data, with special emphasis on its unique female reproductive system, pp. 225-372 in Zoosystema 45 (9) on page 360, DOI: 10.5252/zoosystema2023v45a9, http://zenodo.org/record/807125

    The safety and efficacy of aspirin intake in photoselective vaporization laser treatment of benign prostate hyperplasia

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    CorrigendumShao IH, Hou CP, Chen SM, Chen CL, Lin YH, Chang PL, Tsui KH. The safety and efficacy of aspirin intake in photoselective vaporization laser treatment of benign prostate hyperplasia. Clinical Interventions in Aging. 2013, 8:265–269.The authors’ affiliations are incorrectly noted as being in Taiwan, People’s Republic of China. It should be Taiwan, Republic of China.Read the original articl

    Amynthas pomosus Chen 1946

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    Amynthas pomosus (Chen, 1946) Pheretima pomosa Chen, 1946: 139, Pl. IV, Fig. D. Pheretima domosa Chen, 1946: 102; Do 1994: 71; Nakamura 1999: 46; Huynh & Nguyen 2004a: 115; Blakemore 2007a: 30, " nomen nudum ". Amynthas domosus— Sims & Easton 1972: 234. Amynthas pomosus— Blakemore 2007a: 82, "emend". Type locality. China (Szechuan). Type material. Unknown. Records from Vietnam. Lao Cai (Sa Pa), Hanoi (Ba Vi NP) (Do 1994; Huynh & Nguyen 2004a). Distribution. China (Chen 1946). Remarks. Blakemore (2007a) restored name under ICZN (1999: Art. 32.5) from incorrect original spelling of the name as " domosa " by Chen (1946: 102) for " pomosa " as cited by Chen (1946: 139 and Plate IV D). Sims & Easton (1972: 234) and Reynolds & Cook (1976: 95) have erroneously retained the name " domosus ".Published as part of Nguyen, Tung T., Nguyen, Anh D., Tran, Binh T. T. & Blakemore, Robert J., 2016, A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae), pp. 1-92 in Zootaxa 4140 (1) on page 44, DOI: 10.11646/zootaxa.4140.1.1, http://zenodo.org/record/25650
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