32,897 research outputs found
Sinocosmetura sanjiangkouensis Guo, Shi & Chang 2021, sp. nov.
No full text<i>Sinocosmetura sanjiangkouensis</i> Guo, Shi & Chang sp. nov. <p>Fig. 1 A–I</p> <p> <b>Description. Male.</b> Body small and stout. Head short and stout. Fastigium verticis conical, apex rounded, protruding forward, furrowed in the midline. Eyes globular, protruding laterally. Apical segment of maxillary palpus equated in length with subapical segment, apex truncate and slightly swollen.</p> <p>Pronotum short, posterior margin reaching the middle of second abdominal tergite, anterior margin straight, posterior margin obtusely rounded, transversal sulci indistinct, metazona slightly raised, posterior area of lateral lobe narrowing, without humeral sinus.</p> <p>Tegmina brachypterous, concealed beneath pronotum or slightly surpassing posterior margin of pronotum; hind wings absent.</p> <p>All femora without spines on ventral surfaces. Procoxa with a small spine, protibia with 4 short spines on outer side and 5 short spines on inner side of ventral surface; tibial tympana long oval, open on both sides. Mesotibia with 4 or 5 short spines on outer side and 3 or 4 spines on inner side of ventral surface. Posttibia with 15–17 short spines on outer side and 14–18 short spines on inner side of dorsal surface, a pair of dorsal apical spurs and two pairs of ventral apical spurs.</p> <p>Ninth abdominal tergite slightly expanded backwards; postero-lateral area elongated backwards, subsequently incurved distinctly, fused and curved upwards, expanded into a rhombic structure with small teeth on the edges and downcurved. Posterior margin of tenth abdominal tergite with triangular concavity, a down-curved process on both sides of the concavity. Epiproct fused with tenth abdominal tergite. Cercus cylindrical, hirsute, apex slightly incurved, sub-apical area with a triangular inner lobe. Genitalia sclerotized, basal area broad, apical part slender, down-curved and fork-shaped. Subgenital plate near quadrilateral, length greater than width, basal part broad and widely concave, posterior margin with a U-shaped concavity, styli small, papillary.</p> <p> <b>Female.</b> Pronotum shorter than that of male, posterior area of lateral lobe narrowing, without humeral sinus. Ninth abdominal tergite normal. Ovipositor moderately curved upwards, dorsal margin comparatively smooth and ventral margin with thin teeth. Subgenital basal part relatively broad and distinctly concave, posterior margin with semicircular concavity.</p> <p> <b>Coloration.</b> Body green when alive. Eyes dark brown. Disc of pronotum with a longitudinal broad brown stripe, outer margin with a narrow longitudinal yellow stripe separately. Dorsal surface of abdomen with a longitudinal brown stripe, reaching posterior margin of tenth abdominal tergite. All tibial spines and spurs with apices brown.</p> <p> <b>Measurements</b> (mm). Body: ♂ 8.2–8.9, ♀ 9.3–9.9; pronotum: ♂ 3.5–3.7, ♀ 2.8–3.1; postfemora: ♂ 6.6–7.1, ♀ 7.5–8.0; ovipositor: 4.5–5.5.</p> <p> <b>Etymology.</b> The name of the new species is derived from its type locality (Sanjiangkou, Daguan, Yunnan, China).</p> <p> <b>Material examined.</b> Holotype: ♂, Sanjiangkou, Daguan, Yunnan, China, 17 Aug. 2020, collected by Tao Wang and Qi Guo. Paratypes: 3♂ 5♀, the other data as holotype; 1♂, Yiliang, Yunnan, China, 14 Aug. 2020, collected by Tao Wang and Qi Guo; 1♂ 7♀, Mugan, Daguan, Yunnan, China, 27 Aug. 2012, collected by Xun Bian & Guanglin Xie; 1♂, Xisha, Yongshan, Yunnan, China, 19 July. 2006, collected by Xiao Guo.</p> <p> <b>Discussion.</b> This new species is very similar in size and appearance to <i>Doicholobosa complanatis</i> Bian, Zhu & Shi, 2017, it differs from the latter in the postero-lateral area of male ninth abdominal tergite elongated backwards, subsequently incurved distinctly, fused and curved upwards, then expanded into a rhombic structure with small teeth on the edges, while the subgenital plate with styli.</p> <p> <b>Distribution.</b> China (Yunnan: Daguan).</p>Published as part of <i>Guo, Qi, Shi, Fu-Ming & Chang, Yan-Lin, 2021, One new genus and species of the tribe Meconematini (Orthoptera: Tettigoniidae Meconematini) from Yunnan, China, pp. 397-400 in Zootaxa 5020 (2)</i> on pages 397-399, DOI: 10.11646/zootaxa.5020.2.10, <a href="http://zenodo.org/record/5223265">http://zenodo.org/record/5223265</a>
Corticicoccus Li & Wang & Xue & Chang & Guo & Yang 2017, GEN. NOV.
No full textDESCRIPTION OF CORTICICOCCUSGEN. NOV. Corticicoccus [Cor.ti.ci.coc′ cus. L. n. cortex bark; N.L. masc. n. coccus (from Gr. masc. n. kokkos grain, seed), coccus; N.L. masc. n. Corticicoccus a coccoid from bark]. Cells are Gram-stain positive, aerobic, non-motile and coccoid. Colonies are milk-white, circular, opaque and convex with entire margins on TSA (pH 7). The optimal pH for growth is pH 7.0–8.0 and no growth is observed at pH 5. Positive for oxidase, catalase and b- glucosidase activities. Nitrate is not reduced to nitrite. The main menaquinone is MK-7. The peptidoglycan type is A3a based on L- Lys-Gly3-?Ala. The polar lipid profile contains diphosphatidylglycerol, phosphatidylglycerol, two unidentified phospholipids and three unidentified glycolipids. The major fatty acids are anteiso-C 15: 0, iso-C 15: 0, iso-C 17: 0 and anteiso-C 17: 0. The DNA G+C content is 38.2 mol%. The type species is Corticicoccus populi.Published as part of Li, Yong, Wang, Sheng-kun, Xue, Han, Chang, Ju-pu, Guo, Li-min & Yang, Xu-qi, 2017, Corticicoccus populi gen. nov., sp. nov., a member of the family Staphylococcaceae, isolated from symptomatic bark of Populus × euramericana canker, pp. 789-794 in International Journal of Systematic and Evolutionary Microbiology 67 (4) on page 793, DOI: 10.1099/ijsem.0.001602, http://zenodo.org/record/622367
Figure 1. Luzonacera chang Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia
No full textFigure 1. Luzonacera chang Li & Li, sp. nov., male holotype. A. Palp, ventral view. B. Palpal bulb, prolateral view. C. Palp, prolateral view. D. Palp, retrolateral view. Scale bars: B–D = 0.1 mm.Published as part of Liu, Chang, Li, Fengyuan, Li, Shuqiang & Zheng, Guo, 2017, Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia, pp. 395-417 in Zoological Systematics 42 (4) on page 398, DOI: 10.5281/zenodo.558565
Genome analysis of medicinal Ganoderma spp. with plant-pathogenic and saprotrophic life-styles
No full textKües, Ursula, Nelson, David R., Liu, Chang, Yu, Guo-Jun, Zhang, Jianhui, Li, Jianqin, Wang, Xin-Cun, Sun, Hui (2015): Genome analysis of medicinal Ganoderma spp. with plant-pathogenic and saprotrophic life-styles. Phytochemistry 114: 18-37, DOI: 10.1016/j.phytochem.2014.11.019, URL: http://dx.doi.org/10.1016/j.phytochem.2014.11.01
Zhong guo mao yi wai jing tong ji nian jian = China trade and external economic statistical yearbook
No full textFigure 2. Luzonacera chang Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia
No full textFigure 2. Luzonacera chang Li & Li, sp. nov., male holotype and female paratype. A. Spermathecae, dorsal view. B. Female epigyne, ventral view. C. Male habitus, dorsal view. D. Female habitus, dorsal view. E. Female habitus, ventral view. Scale bars: A = 0.05 mm; C–E = 0.5 mm.Published as part of Liu, Chang, Li, Fengyuan, Li, Shuqiang & Zheng, Guo, 2017, Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia, pp. 395-417 in Zoological Systematics 42 (4) on page 399, DOI: 10.5281/zenodo.558565
Applicability of Phase-Function Normalization Techniques for Radiation Transfer Computation
No full textThe applicability of recently-developed four phase-function (PF) normalization techniques for modeling radiation transfer in strongly anisotropic scattering media is intensively examined using the discrete-ordinate method. The three simple techniques via normalization of only the forward- and/or backward-scattering directions were shown to reduce normalization complexity whilst retaining diffuse radiation computation accuracy for Henyey-Greenstein (HG) PFs. For Legendre PFs, however, such simple techniques are found to result in unphysical negative PF value at one or few correction direction in some cases. Additionally, negative PF values can occur for these simple techniques for ballistic radiation transfer for both HG and Legendre PF types. If negative-intensity correction is applied, however, radiative heat transfer calculation can still converge regardless of the appearance of negative PF values. The relatively complex Hunter and Guo 2012 technique, in which normalization is realized through a correction matrix covering all discrete directions, is shown to be applicable for diffuse and ballistic radiation for both PF types.Peer reviewed
Xenisthmus nigrolateralis Chen & Harefa & Jiang & Chang 2022, n. sp.
No full textXenisthmus nigrolateralis n. sp. (Figures 1, 2) Holotype. - NTOUP-2022-01-205, 27.7 mm SL, 5-8 m depth, Jan. 21, 2022; coll. IS Chen, T. Harefa & D.Y. Hong; Wanglitung, Henchuen township, Pingtung County, Taiwan, ROC. Paratype.- NTOUP-2022-01-206, 18.2 mm SL, 5-10 m depth, Dec. 21, 2021; coll. IS Chen, T. Harefa & D.Y. Hong; Jihwei, Chengkong township, Taitung County, Taiwan, ROC.Published as part of Chen, I-Shiung, Harefa, Tonisman, Jiang, Guo-Chen & Chang, Chih-Wei, 2022, A new wriggler of Eleotrid (Teleostei: Xenisthmidae) from Taiwan, pp. 13-17 in Zootaxa 5189 (1) on page 14, DOI: 10.11646/zootaxa.5189.1.4, http://zenodo.org/record/711965
Guo yin wen da /
No full textFen tsung kang, sheng mu, chieh mu, yün mu, chieh lun 5 chang. Chieh shao kuo yin tzu mu chi chʻi shih yung.Fu lu: Guan yu guo yu hui fen xi "wo" mu gai zhi "er" mu deng yi an di ji zai.Fen tsung kang, sheng mu, chieh mu, yün mu, chieh lun 5 chang. Chieh shao kuo yin tzu mu chi chʻi shih yung.Mode of access: Internet
Zhongguo neng cheng wei shi jie gong chang ma?
No full textBen shu shou ru lun wen 41 pian, nei rong wei rao " zhong guo neng fou cheng wei shi jie gong chang " zhe ge zhu ti. bian zhe ren wei : mu qian zhong guo hai bu shi " shi jie gong chang " huo " shi jie zhi zao ye ji di " ; zhong guo zhi shi zai lao dong li mi ji xing chan ye yi ji lao dong mi ji xing yu ji shu mi ji xing xiang jie he de zu zhuang jia gong ye ling yu, ke yi shuo yi cheng wei shi jie de gong chan
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