117 research outputs found
sj-pdf-1-jba-10.1177_08853282211046800 – Supplemental Material for Pressure-compacted and spider silk–reinforced fibrin demonstrates sufficient biomechanical stability as cardiac patch in vitro
No full textSupplemental Material, sj-pdf-1-jba-10.1177_08853282211046800 for Pressure-compacted and spider silk–reinforced fibrin demonstrates sufficient biomechanical stability as cardiac patch in vitro by Dmitry Bobylev, Mathias Wilhelmi, Skadi Lau, Melanie Klingenberg, Markus Mlinaric, Elena Petená, Florian Helms, Thomas Hassel, Axel Haverich, Alexander Horke and Ulrike Böer in Journal of Biomaterials Applications</p
Early outcomes of second-stage aortic repair after previous aortic arch surgery: the classical elephant trunk- vs. the frozen elephant trunk procedure
No full textAnobothrus wilhelmi Schüller & Jirkov, 2013, n.sp.
No full text<i>Anobothrus wilhelmi</i> n.sp. <p>Figs 13–15</p> <p>Holotype: ANDEEP III—st 16-10, EBS, 41°07.55'S – 41°07.02'S, 09°55.94'E – 09°54.85'E, South Africa / South Atlantic, 4720 m [ZMH-26068].</p> <p>Paratypes: ANDEEP III—st 16-10, EBS, 41°07.55'S – 41°07.02'S, 09°55.94'E – 09°54.85'E, South Africa / South Atlantic, 4720 m (2 specimens, both incomplete), st 21-7, EBS, 47°39.87'S – 47°38.52'S, 04°15.79'E – 04°14.94'E, South Africa / South Atlantic, 4574 m (1 specimen, incomplete), st 74-6, EBS, 71°18.42'S – 71°18.33'S, 13°58.21'W – 13°57.65'W, eastern Weddell Sea, 1047 m (8 specimens, 2 complete), st 78-9, EBS, 71°09.52'S – 71°09.34'S, 14°00.76'W – 13°58.85'W, eastern Weddell Sea, 2182 m (1 specimen, incomplete), st 81-8, EBS, 70°31.08'S – 70°32.23'S, 14°34.82'W – 14°34.90'W, eastern Weddell Sea, 4419 m (7 specimens, 1 x SEM, 2 complete), st 133-2, EBS, 62°46.73'S – 62°46.33'S, 53°02.57'W – 53°04.14'W, central Weddell Sea, 1582 m (1 specimen, complete), st 150-6, EBS, 61°49.13'S – 61°48.52'S, 47°27.51'W – 47°28.16'W, South Orkney Islands, 1970 m (1 specimen, incomplete), st 154-9, EBS, 62°32.52'S – 62°31.31'S, 64°39.45'W – 64°38.66'W, King George Island, 3784 m (1 specimen, incomplete) [ZMH-26069–26077].</p> <p>Diagnosis: The species is easily recognized by the reduced size of the outermost pair of branchiae, giving the impression that the species only bears three pairs of branchiae, and the “hidden” position of the first notopodium directly posterior to the paleal base.</p> <p>Description: Holotype 16 mm long and 1.7 wide, incomplete with 5 AUs (Fig. 13 A–C). Complete paratypes (22 specimens, thereof 2 juveniles and 1 ovigerous) 2–10 mm long and about 0.1–1.2 mm wide, with 12–13 AUs when complete. Colour in ethanol white.</p> <p>Prostomium trilobed, middle lobe anteriorly rounded, without ridges (Fig. 14 A). Lower lip not enlarged. Nuchal organs and eyes present (Figs 13 A–C, 14B). Buccal tentacles smooth. TS-2 laterally only visible as a narrow lobe from which paleae originate, otherwise indistinct from TS-3. TS-3 notopodium (TC-1) reduced in size and shifted dorsally, positioned directly behind paleae, completely covered by these, giving TS-2 and TS-3 (TC-1) a fused appearance. TS-2 bearing about 10 paleae [8–12], positioned laterally directly below branchiophore ridge. Paleae of medium length, stout, gradually tapering, basally arranged in a straight line, paleal fan arranged spirally. Four pairs of branchiae, arranged in an almost straight line forming a prominent transverse ridge over dorsum (Fig. 13 D). The two outermost pairs distinctly smaller in diameter than two innermost, positioned close to each other, easily mistaken for only one pair. Branchiae smooth. 15 TCs. Notochaetae simple, limbate in upper half, arranged in two rows in anterior half of thorax, anterior row with short chaetae, posterior row with chaetae about twice as long (Fig. 14 C–D). 12 TUs, starting in TC-4 (TS-6). Thoracic uncini very small [dental formula: MF-2-3-2-3-(1 to 3) (Fig. 15)]. Thoracic neuropodial tori whitish in methyl green staining, slightly decreasing in size towards posterior. Circular white band present in anterior half of TU-2 (TC-5, TS-7). Notopodia of 5th to last TC (TC-11, TU-8) shifted slightly dorsally and connected by a low ridge. Notopodial lobes of shifted parapodia slightly enlarged, notochaetae and neuropodial uncini not modified. [12–13 AUs.] Neuropodia of AU-1 and AU-2 sessile tori, of same type as thoracic neuropodia. Uncini not apparent in AU-1 and AU-2. Abdominal neuropodia from AU-3 distinct, prolonged erect pinnules with uncini in marginal position [dental formula: MF-3-3-3-∞]. Rudimentary abdominal notopodia absent. All thoracic and abdominal noto- and neuropodia without cirri. [Pygidium with two lateral triangular papillae.]</p> <p>TC-5 with a pair of spherical nephridial papillae anterior to and slightly dorsal to notopodia (Fig. 14 C). A pair of nephridial papillae behind the branchial ridge not observed.</p> <p>Tube loosely covered with fine sediment and sponge spicules.</p> <p> Remarks: The species is very numerous in the material of ANDEEP I–III enabling documentation of intraspecific variability. Small, possibly juvenile, specimens bear only minute paleae or lack them altogether. Also, eyes are not always apparent in preserved specimens. While buccal tentacles were retracted in most specimens, one paratype showed smooth buccal tentacles. In Antarctic waters, <i>A. wilhelmi</i> n.sp. can easily be mistaken for small specimens of <i>A. pseudoampharete</i> at first sight. However, <i>A. wilhelmi</i> n.sp. is characterized by a circular white band in TU-2 which is only known for <i>A. rubropaleatus</i> n.sp. and <i>A. laubieri.</i> An outstanding character of <i>A. wilhelmi</i> n.sp. is the appearance of the two outermost branchial pairs. These are reduced in diameter and positioned close to each other. As a result, under low magnification only three pairs of branchiae are apparent. In contrast to the further described species of <i>Anobothrus</i> herein, <i>A. wilhelmi</i> n.sp. was not found to possess nuchal organs in the upper part of the crest separating the prostomium in three lobes. Also, nephridial papillae behind the innermost branchial pairs were not observed. As examined specimens were of comparably small size it might be that the features were present, but merely too difficult to discern.</p> <p>Etymology: The name was chosen in honour of the first author’s deceased father Wilhelm Schüller who will always be special to her.</p>Published as part of <i>Schüller, Myriam & Jirkov, Igor A., 2013, New Ampharetidae (Polychaeta) from the deep Southern Ocean and shallow Patagonian waters, pp. 204-237 in Zootaxa 3692 (1)</i> on pages 224-227, DOI: 10.11646/zootaxa.3692.1.11, <a href="http://zenodo.org/record/247905">http://zenodo.org/record/247905</a>
Dissertatio Iuridica, De Obligationibus In Genere, Et Causis, Ex Quibus Iure Civili Obligatio Nascitur
No full textQuam ... Sub Praesidio ... Dn. Wilhelmi Ludwell ... in florentissima Legum nutrice Altdorphina Primarii ... Publico eruditorum examini subiicit, Melchior Heinricus Schedius, Author. Ad diem 31. Maii. Anno M.DC.LIV
Disputatio Iuridica, Inauguralis De Pignoribus Et Hypothecis
No full textQuam ... Sub Auspiciis Et Praesidio ... D. Wilhelmi Kley ... Nec non D. Joannis Nabben ... In alma Universitate Coloniensi publice Oppugnandas proponit, Martinus Henricus Draenstorff Coloniensis, Author & Defendens die Maii hora & loco consuet
Holistic Architecture for Music Education: A proposal for empirical research in educational situations
No full text[EN] Holistic Architecture for Music Education (HAME) arises as a Design-Based Research, that is, it is an interdisciplinary research approach based on mixed research methods, which attempts understanding empirical phenomena from music education complexity. The HAME’ structural design poses a preliminary study of phenomena, the formulation of a research hypothesis, fieldwork in real-world situations and, finally, an analysis of data collected during the fieldwork with the intention of contrasting the hypothesis. This study aims to explore the technical suitability of the HAME in music education’s empirical research. Results demonstrate consistency between four phases of the structural design, in addition to prove the empirical complexity of organisational structures in music classrooms. In conclusion, the HAME is understood as an interdisciplinary educational research approach, which is holistically described as it connects theoretical currents of the social sciences and humanities with actual educational situations of music education. As a consequence, the HAME provides theoretical and practical knowledge about music education.The first author has been supported by the National Commission for Scientific and Technological Research from
Chile (CONICYT) through a doctoral scholarship [grant number 72160365].http://ocs.editorial.upv.es/index.php/HEAD/HEAD18Angel-Alvarado, R.; Wilhelmi, MR.; Belletich, O. (2018). Holistic Architecture for Music Education: A proposal for empirical research in educational situations. Editorial Universitat Politècnica de València. 751-757. https://doi.org/10.4995/HEAD18.2018.8079OCS75175
Chewing lice (Insecta, Phthiraptera) of Bruijn’s Brush-turkey Aepypodius bruijnii (Aves, Galliformes, Megapodiidae) from New Guinea.
No full textNach dem Autor vorliegendem noch sehr lückenhaften und zumeist von alten Museumsbälgen stammenden Material werden die folgenden auf dem Braunbrusttalegalla Aepypodius bruijnii (Oustalet, 1880) nachgewiesenen Federlinge beschrieben: die Amblyceren Kelerimenopon aepypodi Price & Emerson, 1966 sensu lato und Talegalligogus wilhelmi waigeuensis n. ssp. und die Ischnoceren Megathellipeurus mumesensis n. sp., „Oxylipeurus“ aepypodius Clay, 1938, Talegallipeurus tenuis Mey, 1983, Weehalia hakalphilus n. sp. und Homocerus sp. Diese Arten weisen auf enge verwandtschaftliche Beziehungen ihrer Wirtsgattungen Aepypodius und Talegalla, denen Alcetura ferner steht. Unter besonderer Berücksichtigung von Aepypodius arfakianus und A. bruijnii wird die hospitale Verbreitung aller bisher auf Großfußhühnern (Megapodiidae) festgestellten amblyzeren und ischnozeren Federlingsgattungen zur Übersicht gebracht.Stichwörter
Aepypodius bruijnii, Amblycera, Ischnocera, new species & subspecies, parasitophyletic studies, Waigeo.Nomenklatorische Handlungenmumesensis Mey, 2013 (Megathellipeurus), spec. nov.waigeuensis Mey, 2013 (Talegalligogus wilhelmi), sspec. nov.hakalphila Mey, 2013 (Weehalia), spec. nov.On the basis of the material examined by the author (with is very incomplete and mostly off old museum skins), the following chewing lice species known to infest Aepypodius bruijnii are here treated or described: Amblycera: Kelerimenopon aepypodi Price & Emerson, 1966 sensu lato and Talegalligogus wilhelmi waigeuensis n. ssp.; Ischnocera: Megathellipeurus mumesensis n. sp., “Oxylipeurus” aepypodius Clay, 1938, Talegallipeurus tenuis Mey, 1982, Weehalia hakalphila n. sp., and Homocerus sp. These species illustrate the close relationships between their host genera Aepypodius and Talegalla, and suggest that Alectura is more distantly related. An overview is given of the hospitalic distribution of all genera of chewing lice so far known off the Megapodiidae, with special reference to Aepypodius arfakianus and A. bruijnii.Keywords
Aepypodius bruijnii, Amblycera, Ischnocera, new species & subspecies, parasitophyletic studies, Waigeo.Nomenclatural Actsmumesensis Mey, 2013 (Megathellipeurus), spec. nov.waigeuensis Mey, 2013 (Talegalligogus wilhelmi), sspec. nov.hakalphila Mey, 2013 (Weehalia), spec. nov
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