1,730,354 research outputs found
Phortica (Ashima) pavriarista Cheng & Chen 2008
No full text14) Phortica (Ashima) pavriarista Cheng & Chen, 2008 Phortica (Phortica) pavriarista Cheng & Chen in Cheng et al., 2008: 620. Phortica speculum (Maca & Lin, 1993): Chen et al., 2005b: 420 (part, misidentification). Phortica (Ashima) pavriarista: Chen & Máca, 2012: 507. Diagnosis. Arista only very slightly expanded apically (“Fig. 14” in Cheng et al. 2008); all postgonites strongly sclerotized, apically more or less pointed; posterior postgonite on only one lateral lobe of aedeagal sheath; lateral lobes submedially separated from each other; one lateral lobe of aedeagal sheath with 2 relatively close anterior postgonites (“Fig. 17” in Cheng et al. 2008). Supplementary description (not repeating characters common to P. foliiseta). Supracervical setae 12–14. Dorsomedial, tentorial apodeme 1/2 as long as basal, parallel portion of dorsolateral, tentorial apodeme. Longest, dorsal branch of arista shorter than longest seta on pedicel. Cibarial, medial sensilla 9–10 per side; posterior sensilla 4–6 per side. All tarsi with gray tarsomere V. The antisymmetry is observed in the postgonites: in A-type, the left lateral lobe bears 2 anterior postgonites, and the right lobe 1 posterior and 1 anterior postgonites (“Fig. 17” in Cheng et al. 2008); but in B-type, vice versa. Specimen examined. Thailand: 1♂ (B-type), above Sangwal, Doi Suthep, Chiang Mai, 1,250 m a.s.l., 6.i.2008, H. Bänziger leg. (SEHU). Distribution. China (Yunnan), Thailand *. Remarks. This species resembles P. andreagigoni in having the less expanded apex of arista, but can be distinguished from it by the diagnostic characters.Published as part of Toda, Masanori J., Bänziger, Hans, Sati, Pradeep C., Fartyal, Rajendra S., Suwito, Awit & Katoh, Toru, 2020, Taxonomy and evolution of asymmetric male genitalia in the subgenus Ashima Chen (Diptera: Drosophilidae: Phortica Schiner), with descriptions of seven new species, pp. 1-54 in Zootaxa 4789 (1) on page 20, DOI: 10.11646/zootaxa.4789.1.1, http://zenodo.org/record/388461
Ji yu di dian he wen ben de tui jian xue xi
No full textCheng, Chen.Thesis Ph.D. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 138-157).Abstracts also in Chinese.Title from PDF title page (viewed on 21, September, 2016).Cheng, Chen
Phortica (Ashima) nudiarista Cheng & Chen 2008
No full text15) Phortica (Ashima) nudiarista Cheng & Chen, 2008 Phortica (Phortica) nudiarista Cheng & Chen in Cheng et al., 2008: 619. Phortica brachychaeta Chen & Toda in Chen et al., 2005b: 422 (part, misidentification). Phortica (Ashima) nudiarista: Chen & Máca, 2012: 507. Diagnosis. Arista apically with distinct, leaf-like expansion narrower than long and apically tapering and pointed but neither dorsal nor ventral branches (“ Fig. 8 ” in Cheng et al. 2008); one lateral lobe of aedeagal sheath with 2 anterior postgonites widely separated; the other lateral lobe with 1 posterior and 1 anterior postgonites (“Fig. 11” in Cheng et al. 2008). Supplementary description (not repeating characters common to P. pavriarista). Supracervical setae 9–11. Cibarial, medial sensilla approximately 9 per side; posterior sensilla approximately 5 per side. The antisymmetry is observed in the postgonites: in A-type, the left lateral lobe bears 2 anterior postgonites, and the right lobe 1 posterior and 1 anterior postgonites (“Fig. 11” in Cheng et al. 2008); but in B-type, vice versa. Specimens examined. China: 1♂ (B-type), Zhengxing, Jingdong, Yunnan, 24.vii.2009 (SEHU). Thailand: 1♂ (B-type), above Sangwal, Doi Suthep, Chiang Mai, 1,250 m a.s.l., 24.vii.2008, H. Bänziger leg. (SEHU); 1♂ (Atype), above Sangwal, Doi Suthep, Chiang Mai, 1,250 m a.s.l., 9.i.2008, H. Bänziger leg. (SEHU); 1♂ (B-type), path to Pha Lad, Doi Suthep, Chiang Mai, 5.x.2008, H. Bänziger leg. (SEHU); 1♂ (B-type), path to Bung La U O, Ban Thi Pho Ji, Umphang Distr., Tak, ~ 800 m, 22.i.2008, H. Bänziger leg. (SEHU). Malaysia: 1♂ (B-type), Ulu Gombak, Selangor, 9.xii.2013, M.J. Toda leg. (SEHU). India: 1♂ (B-type), Uttarakhand, Chamoli Distr., Simli (Narainbagar), 5.ix.2010, P.C. Sati leg. (SEHU). Distribution. China (Yunnan), Thailand *, Peninsular Malaysia *, India (Uttarakhand)*. Remarks. This species resembles P. pavriarista in the morphology of the aedeagal sheath and postgonites, but can be distinguished from it by the diagnostic characters.Published as part of Toda, Masanori J., Bänziger, Hans, Sati, Pradeep C., Fartyal, Rajendra S., Suwito, Awit & Katoh, Toru, 2020, Taxonomy and evolution of asymmetric male genitalia in the subgenus Ashima Chen (Diptera: Drosophilidae: Phortica Schiner), with descriptions of seven new species, pp. 1-54 in Zootaxa 4789 (1) on page 20, DOI: 10.11646/zootaxa.4789.1.1, http://zenodo.org/record/388461
Supplemental_Material - A Review of Media Addiction Research From 1991 to 2016
No full textSupplemental_Material for A Review of Media Addiction Research From 1991 to 2016 by Louis Leung and Cheng Chen in Social Science Computer Review</p
sj-docx-1-pps-10.1177_17456916231177704 – Supplemental material for The Longitudinal Relationship Between Parenting and Self-Control Needs Reconsideration: A Commentary on Li et al. (2019)
No full textSupplemental material, sj-docx-1-pps-10.1177_17456916231177704 for The Longitudinal Relationship Between Parenting and Self-Control Needs Reconsideration: A Commentary on Li et al. (2019) by Cheng Chen and Junhua Dang in Perspectives on Psychological Science</p
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Two new species of the genus Gieysztoria (Rhabdocoela: Dalyelliidae) from China
No full textZhang, Hang, Li, Yi-Kui, Wu, Cheng-Chen, Wang, An-Tai (2014): Two new species of the genus Gieysztoria (Rhabdocoela: Dalyelliidae) from China. Zoological Systematics 39 (4): 485-495, DOI: 10.11865/zs.2014040
Research Data for Comparison of high-intensity focused ultrasound and microwave ablation for the treatment of small liver metastatic tumors
No full textResearch Data for Comparison of high-intensity focused ultrasound and microwave ablation for the treatment of small liver metastatic tumors by Junjie Wang, Lili Wan, Guohua Huang, Cheng Chen and Yakun Wu in Journal of International Medical Research</p
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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