875 research outputs found

    Tre Sven Sundberg och ärkebiskop Anton Niklas Sundberg (1818–1900)

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    En del felaktiga påståenden i litteraturen om ärkebiskop Anton Niklas Sundbergs ursprung diskuteras. Det gäller inte bara en sammanblandning av två Sven Sundberg som anges vara hans far utan också uppgifter om familjenamnet Sundbergs ursprung. I tillägg diskuteras aspekter på ärkebiskop Sundbergs remarkabla klassresa då hans far, hattmakaren Sven Sundberg (1781–1852) i Uddevalla, var torparson från Sunne socken i Värmland – och särskilt vilken betydelse Svens farbror, kronolänsman Olof Sundberg (1759–1807), hade

    Kukumia Gibson & Sundberg 2002, gen. nov.

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    Genus Kukumia gen. nov. The genus is identied as monophyletic by the supposed synapomorphies of the rhynchocoel circular musculature being partly interwoven with the sub-rhynchocoeli c muscle plate, the presence of upper and lower mid-dorsal nerves, and the way the dermal connective tissues in the anterior body region are formed into concentric layers interwoven with muscle bundles. Type species Kukumia solomonensis sp. nov. Etymology The genus is named after Kukum, the area west of Honiara, Guadalcanal, where the nemertean was found. The specic epithet indicates that the taxon was rst established from the Solomon Islands. Diagnosis Heteronemertea with horizontal lateral cephalic slits; proboscis with two (outer circular, inner longitudinal) muscle layers and two muscle crosses; rhynchocoel not extending to posterior end of body; rhynchocoel wall circular muscle bres ventrally interwoven with longitudinal muscles of sub-rhynchocoelic muscle plate; dorsal brous core of cerebral ganglia forked only at rear into upper and lower branches; upper and lower mid-dorsal nerves present in foregut region of body; blood system around foregut developed into a vascular plexus; nervous system with neither neurochords nor neurochord cells; foregut with subepithelial gland cell layer but without obvious somatic musculature; dermis loosely arranged into outer glandular and inner connective tissue zones; caudal cirrus absent; cephalic glands absent; excretory system situated in foregut region of body; eyes absent; sexual state unknown.Published as part of Gibson, Ray & Sundberg, Per, 2002, Some heteronemerteans (Nemertea) from the Solomon Islands, pp. 1785-1804 in Journal of Natural History 36 (15) on page 1791, DOI: 10.1080/00222930110069041, http://zenodo.org/record/529884

    Some heteronemerteans (Nemertea) from the Solomon Islands

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    Gibson, Ray, Sundberg, Per (2002): Some heteronemerteans (Nemertea) from the Solomon Islands. Journal of Natural History 36 (15): 1785-1804, DOI: 10.1080/00222930110069041, URL: http://www.tandfonline.com/doi/abs/10.1080/0022293011006904

    FIG. 4 in Some heteronemerteans (Nemertea) from the Solomon Islands

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    FIG. 4. Kukumia solomonensis gen. et sp. nov. Drawing of complete specimen, taken from a photograph of the living individual. Scale bar 5 10 mm.Published as part of Gibson, Ray & Sundberg, Per, 2002, Some heteronemerteans (Nemertea) from the Solomon Islands, pp. 1785-1804 in Journal of Natural History 36 (15) on page 1792, DOI: 10.1080/00222930110069041, http://zenodo.org/record/529884

    Species delimitation based on multiple criteria: the Spotted Bush WarblerBradypterus thoracicuscomplex (Aves: Megaluridae)

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    Alström, Per, Rasmussen, Pamela C., Olsson, Urban, Sundberg, Per (2008): Species delimitation based on multiple criteria: the Spotted Bush Warbler Bradypterus thoracicus complex (Aves: Megaluridae). Zoological Journal of the Linnean Society 154 (2): 291-307, DOI: 10.1111/j.1096-3642.2008.00418.x, URL: https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2008.00418.

    Genus Baseodiscus (Nemertea: Heteronemertea): Molecular identification of a new species in a phylogenetic context

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    Strand, Malin, Hjelmgren, Anna, Sundberg, Per (2005): Genus Baseodiscus (Nemertea: Heteronemertea): Molecular identification of a new species in a phylogenetic context. Journal of Natural History 39 (44): 3785-3793, DOI: 10.1080/00222930500370952, URL: http://dx.doi.org/10.1080/0022293050037095

    Figure 2 in Species delimitation based on multiple criteria: the Spotted Bush Warbler Bradypterus thoracicus complex (Aves: Megaluridae)

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    Figure 2. Principal components analysis of morphometric data for the members of the Bradypterus thoracicus complex. See Table 4 for summary statistics.Published as part of Alström, Per, Rasmussen, Pamela C., Olsson, Urban & Sundberg, Per, 2008, Species delimitation based on multiple criteria: the Spotted Bush Warbler Bradypterus thoracicus complex (Aves: Megaluridae), pp. 291-307 in Zoological Journal of the Linnean Society 154 (2) on page 296, DOI: 10.1111/j.1096-3642.2008.00418.x, http://zenodo.org/record/544679

    Figure 2. Majority rule consensus tree for the 16S in Genus Baseodiscus (Nemertea: Heteronemertea): Molecular identification of a new species in a phylogenetic context

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    Figure 2. Majority rule consensus tree for the 16S rRNA data resulting from the Bayesian analysis (model GTR+G+I), 1,000,000 generations. Numbers refer to posterior probabilities.Published as part of Strand, Malin, Hjelmgren, Anna & Sundberg, Per, 2005, Genus Baseodiscus (Nemertea: Heteronemertea): Molecular identification of a new species in a phylogenetic context, pp. 3785-3793 in Journal of Natural History 39 (44) on page 3790, DOI: 10.1080/00222930500370952, http://zenodo.org/record/522095

    TY TO DIFFERENCES IN MUSIC PER- FORMANCE

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    nonmusicians ’ sensitivity to differences in music performance Sundberg, J. and Friberg, A. and Frydén, L. journal: STL-QPSR volume: 2

    FIGS 5 in Some heteronemerteans (Nemertea) from the Solomon Islands

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    FIGS 5±10. Kukumia solomonensis gen. et sp. nov. (5) Transverse section through part of the dorsal body wall in the foregut region, showing the appearance of the epidermis, subepidermal musculature, dermis and outer body wall longitudinal muscle layer. (6) Transverse section through part of the dorsal body wall in the posterior region of the body; note the diVerence in the appearance of the dermis in comparison with Žgure 5. (7) Enlargement of part of the anterior dermis, in transverse section, to show the concentric arrangement of the dermal connective tissues interwoven with peripheral bundles of body wall outer longitudinal muscle Žbres. (8) Part of the outer longitudinal body wall muscle layer in transverse section, showing some of the radial muscle and connective tissue Žbrils which traverse the body wall. (9) Transverse section through the dorsal body wall in the foregut region to show the upper and lower mid-dorsal nerves. (10) Transverse section through a lateral nerve cord to show the inner and outer neurilemma, radial connective tissue and muscle Žbrils penetrating the outer ganglionic zone and the bundles of longitudinal myoŽbrillae (indicated by arrows). All photomicrographs of the holotype, sections stained with the Mallory trichrome method. Scale bars: (5, 6, 8, 10) 5100 mm; (7, 9) 550 mm.Published as part of Gibson, Ray & Sundberg, Per, 2002, Some heteronemerteans (Nemertea) from the Solomon Islands, pp. 1785-1804 in Journal of Natural History 36 (15) on page 1793, DOI: 10.1080/00222930110069041, http://zenodo.org/record/529884
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