1,721,060 research outputs found
Neoelmis argentinensis Manzo & Archangelsky 2012, sp. nov.
No full textNeoelmis argentinensis sp. nov. (Figs 4–6)Published as part of Manzo, V. & Archangelsky, M., 2012, Two new species of Elmidae (Coleoptera) from Argentina, pp. 267-281 in Zootaxa 3478 on page 27
Austrelmis patagonicus Manzo & Archangelsky 2012, sp. nov.
No full textAustrelmis patagonicus sp. nov. (Figs 1–3)Published as part of Manzo, V. & Archangelsky, M., 2012, Two new species of Elmidae (Coleoptera) from Argentina, pp. 267-281 in Zootaxa 3478 on page 26
FIGURES 1–2 in The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae
No full textFIGURES 1–2. Hydora annectens. Dorsal and lateral habitus. Scale bar: 1 mm.Published as part of Archangelsky, M. & Manzo, V., 2006, The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae, pp. 41-52 in Zootaxa 1204 (1) on page 45, DOI: 10.11646/zootaxa.1204.1.4, http://zenodo.org/record/506438
High-density genetic mapping identifies new susceptibility loci for rheumatoid arthritis.
No full textRodriguez, G. A., Manzo, V. (2012): High-density genetic mapping identifies new susceptibility loci for rheumatoid arthritis. Zootaxa 3168: 64-68, DOI: 10.17863/cam.70587, URL: http://dx.doi.org/10.17863/cam.7058
FIGURES 3–8. Hydora annectens. Fig. 3 in The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae
No full textFIGURES 3–8. Hydora annectens. Fig. 3, Head, dorsal view; Fig. 4, Labrum, dorsal view; Fig. 5, Antenna, dorsal view; Fig. 6, Mandible, dorsal view; Fig. 7, Maxilla, ventral view; Fig. 8, Labium, ventral view. Scale bars: 0.1 mm.Published as part of Archangelsky, M. & Manzo, V., 2006, The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae, pp. 41-52 in Zootaxa 1204 (1) on page 47, DOI: 10.11646/zootaxa.1204.1.4, http://zenodo.org/record/506438
FIGURES 15–21. Larainae larvae. Fig. 15 in The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae
No full textFIGURES 15–21. Larainae larvae. Fig. 15, Phanocerus, ventral habitus; Fig. 16, Pseudodisersus, ventral habitus; 17–18, Pharceonus, abdominal segment IX, dorsal and ventral views; Figs. 19–20, Hexanchorus, abdominal segment IX, dorsal and ventral views; Fig. 21, Lara, first abdominal segment, dorsal view.Published as part of Archangelsky, M. & Manzo, V., 2006, The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae, pp. 41-52 in Zootaxa 1204 (1) on page 49, DOI: 10.11646/zootaxa.1204.1.4, http://zenodo.org/record/506438
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
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
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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