1,721,212 research outputs found
Further observations on a focus of human trichostrongyliasis in the Viterbo resident.
No full textHuman cases of trichostrongyliasis recorded in Italy in Viterbo city were determined by T. axei, T. capricola, T. colubriformis and T. vitrinus. The authors refer the results of the treatment with piperazine hydrate and a benzimidazole derivative
Comparative morphological findings in examples of Trichostrongylus colubriformis isolated from human infestations and T. colubriformis obtained from experimental infection of Ovis aries with larva from human isolates
No full textThe authors compare the length of the spicules of 100 Trichostrongylus colubriformis collected from man and as many specimens from Ovis aries experimentally infected with larvae obtained from cultures of human stools. The parasites from man have spicules shorter than those obtained in lambs
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
A case of Cysticercus racemosus in man.
No full textThe authors refer a new case of Cysticercus racemosus in man. The description of scolex morphology is given and the name C. racemosus, generally accepted for these larval formae, is discussed
A new Habronematidae parasite of Acryllium vulturinum: Sicarius renatae sp.n.
No full textA new Nematode Habronematidae, Sicarius renatae sp.n., is described in Acryllium vulturinum from Somalia. This new species can be distinguished from S. dipterum (Popova, 1927), S. hoopoe Sharma, 1971 and S. caudatus Quentin and Wertheim, 1975 by its smaller body dimensions, the size of the spicula, the distribution and number of male caudal papillae, and by the morphology of the female posterior end
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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