3,720 research outputs found

    The genus Contracaecum Raillet & Henry (Nematoda: Anisakidae): host and geographical distribution on Neotropical and Antarctic species

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    Garbin, Lucas E., Diaz, Julia I., Servián, Andrea, Fusaro, Bruno, Navone, Graciela T. (2023): The genus Contracaecum Raillet & Henry (Nematoda: Anisakidae): host and geographical distribution on Neotropical and Antarctic species. Zootaxa 5256 (1): 43-62, DOI: 10.11646/zootaxa.5256.1.3, URL: http://dx.doi.org/10.11646/zootaxa.5256.1.

    Genetic and morphological evidences for the existence of a new species of Contracaecum (Nematoda: Anisakidae) parasite of Phalacrocorax brasilianus (Gmelin) from Chile and its genetic relationships with congeners from fish-eating birds.

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    Contracaecum australe n. sp. is described from the Neotropic cormorant Phalacrocorax brasilianus in Chile based on morphology and the sequence analyses of multiple loci, i.e., mitochondrial cytochrome oxidase 2, mtDNA cox-2, the small subunit of the mitochondrial ribosomal RNA gene, rrnS, and the ITS-1 and ITS-2 regions of nuclear ribosomal DNA. Moreover, sequence analysis of the same genes was carried out on the morphospecies Contracaecum chubutensis Garbin et al. (2008) from Phalacrocorax atriceps. Further, genetic relationships are presented between C. australe n. sp. and C. chubutensis with respect to the related congeners from fish-eating birds previously characterized genetically on the same genetic markers, i.e., Contracaecum rudolphii A, B, C, D, and E, Contracaecum septentrionale, Contracaecum microcephalum, Contracaecum bioccai, Contracaecum pelagicum, Contracaecum micropapillatum, Contracaecum gibsoni, and Contracaecum overstreeti. Several phylogenetic analyses (MP, NJ, and BI) inferred from mitochondrial genes (cox-2 , rrnS) were congruent in depicting C. australe n. sp. and C. chubutensis as forming distinct clades, highly supported, from the remainder of the Contracaecum taxa considered; thus, it validates their specific status. Further, analyses of the ITS-1 and ITS-2 sequence data of C. australe n. sp. and C. chubutensis supported their distinction with respect to the 2 sibling species, C. rudolphii D and C. rudolphii E, previously detected from Phalacrocoracidae of Australia. Morphological analysis and the differential diagnosis of male specimens of C. australe n. sp. enabled the detection of differences in a number of characters, including spicule length, peculiar shape of male tail, paracloacal papillae disposition, and shape and bifurcation depth of interlabia. According to the genetic and morphological results obtained, the erection of a new taxon from fish-eating birds of the Austral region is given and its formal description is presented. Phylogenetic trees support both C. australe n. sp. and C. chubutensis as being included in the same clade with the previously detected species from cormorants, i.e., C. rudolphii A, B, C, and C. septentrionale. The finding of C. australe n. sp. and C. chubutensis parasites of Ph. brasilianus and Ph. atriceps, respectively, appears to support a host-parasite association between the C. rudolphii A, B, and C, C. septentrionale, C. chubutensis, and C. australe n. sp. and different species of cormorants belonging to Phalacrocorax

    <i>No se sabe</i>: entrevista a Lucas Gagliardi

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    Entrevista al Licenciado y Profesor en Letras (UNLP) Lucas Gagliardi. Se especializa en literatura en lengua inglesa y en crítica genética. Se desempeña como profesor en la Universidad Pedagógica (UNIPE), en institutos de formación docente y escuelas secundarias. Ha participado en proyectos de investigación sobre archivos de escritores, publicaciones impresas. Participa en el programa de voluntariado universitario de la Facultad de Trabajo Social (UNLP) en articulación con la Biblioteca Ambulante del Hospital de Niños dictando talleres de lectura y escritura.Al hacer clic en el enlace que figura en "Documentos relacionados", pueden accederse a todos los trabajos de Lucas Gagliardi presentes en el repositorio.Radio Universidad Nacional de La Plat

    FIGURE 1 in The genus Contracaecum Raillet & Henry (Nematoda: Anisakidae): host and geographical distribution on Neotropical and Antarctic species

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    FIGURE 1. Distribution of Neotropical and Antarctic Contracaecum species indicated by reference numbers according to Table 1.Published as part of Garbin, Lucas E., Diaz, Julia I., Servián, Andrea, Fusaro, Bruno & Navone, Graciela T., 2023, The genus Contracaecum Raillet & Henry (Nematoda: Anisakidae): host and geographical distribution on Neotropical and Antarctic species, pp. 43-62 in Zootaxa 5256 (1) on page 56, DOI: 10.11646/zootaxa.5256.1.3, http://zenodo.org/record/774532

    Gas volume fraction and velocity profiles: vertical and inclined bubbly air-water flows

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    Upward inclined gas-liquid flows are frequently encountered in the oil industry and data relating to the local gas volume fraction distribution and the local gas velocity distribution is important, for example, in pressure gradient prediction and in modeling oil well 'blowouts'. In this paper measurements are presented of the local gas volume fraction distribution and the local axial gas velocity distribution which were taken in bubbly air-water flows in an 80 mm diameter pipe which was inclined at angles of 0°, 15° and 30° to the vertical. Qualitative arguments are presented to explain the influence of the liquid superficial velocity on the local gas volume fraction distribution in inclined flow and also to explain the very high axial gas velocities observed towards the upper side of the inclined pipe

    West Toledo Branch 60th Anniversary, Toledo, Ohio, 1990

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    From the West Toledo Branch Collection, Toledo author Virginia Hannford Eyster poses for a portrait while holding a copy of her book, Journey of the Heart, during the 60th anniversary party of the West Toledo Branch on September 30, 1990. Terms associated with the photograph are: Public libraries | Anniversaries | Celebrations | Toledo-Lucas County Public Library (Toledo, Ohio) | West Toledo Branch (Toledo, Ohio) | 1320 Sylvania Avenue (Toledo, Ohio) | Eyster, Virginia Hannaford | Author

    Edition of Lucas Geizkoflers De miseriis studiosorum declamatio (1576)

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    In der Dissertation „Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ wird der neulateinische Text eines Südtiroler Autors ediert. Die Einleitung nimmt zunächst Lucas Geizkoflers Leben und Werk in den Blick, ehe allgemeine Informationen zur Universität im 16. Jahrhundert zum Text hinführen. Eine ausführliche literaturwissenschaftliche Analyse geht neben den Entstehungsumständen des Textes auch auf die Gattung der Deklamation, die verschiedenen Gliederungsprinzipien des Textes, seine intertextuellen Bezüge sowie auf Geizkoflers Stil ein. Dem lateinischen Text und einer deutschen Übersetzung folgt ein ausführlicher Stellenkommentar, der unter anderem Informationen zur Textstruktur, zu historischen Begriffen, Stilmitteln, rhetorische Techniken und Similien enthält.„Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ is the edition of a declamation written by the neo-Latin author Lucas Geizkofler. The introduction to the life and works of Geizkofler is followed by some general information to the university in 16th century. In the following analysis the introduction gives information about why and when the text was written, what a declamation means in early modern period, how the text is structured and which sources Geizkofler used. The edition itself is followed by a German translation and a gloss, which explains text structure, historical terms, figures of speech and sources.vorgelegt von Theresa Karin RothfußAbweichender Titel laut Übersetzung der Verfasserin/des VerfassersDissertation Leopold-Franzens-Universität Innsbruck 2019Text lateinisch und deutsch, Einleitung und Kommentar deutsc

    Edition of Lucas Geizkoflers De miseriis studiosorum declamatio (1576)

    No full text
    In der Dissertation „Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ wird der neulateinische Text eines Südtiroler Autors ediert. Die Einleitung nimmt zunächst Lucas Geizkoflers Leben und Werk in den Blick, ehe allgemeine Informationen zur Universität im 16. Jahrhundert zum Text hinführen. Eine ausführliche literaturwissenschaftliche Analyse geht neben den Entstehungsumständen des Textes auch auf die Gattung der Deklamation, die verschiedenen Gliederungsprinzipien des Textes, seine intertextuellen Bezüge sowie auf Geizkoflers Stil ein. Dem lateinischen Text und einer deutschen Übersetzung folgt ein ausführlicher Stellenkommentar, der unter anderem Informationen zur Textstruktur, zu historischen Begriffen, Stilmitteln, rhetorische Techniken und Similien enthält.„Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ is the edition of a declamation written by the neo-Latin author Lucas Geizkofler. The introduction to the life and works of Geizkofler is followed by some general information to the university in 16th century. In the following analysis the introduction gives information about why and when the text was written, what a declamation means in early modern period, how the text is structured and which sources Geizkofler used. The edition itself is followed by a German translation and a gloss, which explains text structure, historical terms, figures of speech and sources.vorgelegt von Theresa Karin RothfußAbweichender Titel laut Übersetzung der Verfasserin/des VerfassersDissertation Leopold-Franzens-Universität Innsbruck 2019Text lateinisch und deutsch, Einleitung und Kommentar deutsc

    Edition of Lucas Geizkoflers De miseriis studiosorum declamatio (1576)

    No full text
    In der Dissertation „Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ wird der neulateinische Text eines Südtiroler Autors ediert. Die Einleitung nimmt zunächst Lucas Geizkoflers Leben und Werk in den Blick, ehe allgemeine Informationen zur Universität im 16. Jahrhundert zum Text hinführen. Eine ausführliche literaturwissenschaftliche Analyse geht neben den Entstehungsumständen des Textes auch auf die Gattung der Deklamation, die verschiedenen Gliederungsprinzipien des Textes, seine intertextuellen Bezüge sowie auf Geizkoflers Stil ein. Dem lateinischen Text und einer deutschen Übersetzung folgt ein ausführlicher Stellenkommentar, der unter anderem Informationen zur Textstruktur, zu historischen Begriffen, Stilmitteln, rhetorische Techniken und Similien enthält.„Lucas Geizkoflers De miseriis studiosorum declamatio (1576). Einleitung, Text, Übersetzung und Kommentar“ is the edition of a declamation written by the neo-Latin author Lucas Geizkofler. The introduction to the life and works of Geizkofler is followed by some general information to the university in 16th century. In the following analysis the introduction gives information about why and when the text was written, what a declamation means in early modern period, how the text is structured and which sources Geizkofler used. The edition itself is followed by a German translation and a gloss, which explains text structure, historical terms, figures of speech and sources.vorgelegt von Theresa Karin RothfußAbweichender Titel laut Übersetzung der Verfasserin/des VerfassersDissertation Leopold-Franzens-Universität Innsbruck 2019Text lateinisch und deutsch, Einleitung und Kommentar deutsc

    West Toledo Branch 60th Anniversary, Toledo, Ohio, 1990

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    From the West Toledo Branch Collection, Toledo author Virginia Hannford Eyster chats with librarian Susan Coburn as she autographs copies of her book during the 60th anniversary party of the West Toledo Branch on September 30, 1990. Terms associated with the photograph are: Public libraries | Anniversaries | Celebrations | Toledo-Lucas County Public Library (Toledo, Ohio) | West Toledo Branch (Toledo, Ohio) | 1320 Sylvania Avenue (Toledo, Ohio) | Authors | Coburn, Susan | Eyster, Virginia Hannafor
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