104,501 research outputs found

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    Lectotypification of Halymenia rodrigueziana J. Feldmann [= Sebdenia rodrigueziana (J. Feldmann) Codomier ex Athanasiadis (Sebdeniaceae, Rhodophyta)]

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    Here we designate as a lectotype of Halymenia rodrigueziana J. Feldmann the sheet JF2328 held in the Herbarium of J. Feldmann, included in the Herbarium of the Cryptogam Laboratory of the Muséum National d¿Histoire Naturelle de Paris (PC). Also we present the correct citation of this species and for Sebdenia rodrigueziana (J. Feldmann) Codomier ex Athanasiadis.Se designa como lectótipo de Halymenia rodrigueziana J. Feldmann el ejemplar de herbario JF2328 del herbario de J. Feldmann incluido en el herbario del laboratorio de criptogamia del Muséum National d¿Histoire Naturelle de Paris (PC). Asimismo se aporta la correcta citación para Sebdenia rodrigueziana (J. Feldmann) Codomier ex Athanasiadis

    ACTIVATION OF THE HUMAN-LEUKOCYTE PROTEINASES ELASTASE AND CATHEPSIN-G BY VARIOUS SURFACTANTS

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    Wenzel H, FELDMANN A, ENGELBRECHT S, Tschesche H. ACTIVATION OF THE HUMAN-LEUKOCYTE PROTEINASES ELASTASE AND CATHEPSIN-G BY VARIOUS SURFACTANTS. BIOLOGICAL CHEMISTRY HOPPE-SEYLER. 1990;371(2):721-724

    Domene sagittata Assing & Feldmann 2014, nov.sp.

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    Domene sagittata nov.sp. (Figs 27-34, Map 1) Type material Holotype: " VIETNAM Lao Cai, ca 40 km SE Sapa, 1400 m, 15- 16.II.05, G. de Rougemont leg. / Holotypus Domene sagittata sp.n., det. V. Assing 2013" (cRou). Etymology: The specific epithet is an adjective derived from the Latin noun sagitta (arrow) and refers to the shape of the ventral process of the aedeagus (ventral view), which somewhat resembles an arrowhead. Description: Body length 10.5 mm; length of forebody 6.0 mm. Habitus as in Fig. 27. Coloration: body black; legs blackish, with slightly paler tarsi; antennae blackish-brown. Head (Fig. 28) approximately as long as broad, widest across eyes, and convexly tapering behind eyes in dorsal view; frons somewhat domed and glossy in the middle; punctation (Fig. 29) relatively fine, weakly umbilicate, and very dense, interstices forming narrow ridges. Antenna 3.9 mm long; antennomere X nearly twice as long as broad. Pronotum (Fig. 28) 1.23 times as long as broad and approximately 0.9 times as broad as head, widest at anterior angles and distinctly tapering posteriad; lateral margins nearly straight in the middle in dorsal view; punctation similar to that of head; midline with rudiment of a fine glossy line. Elytra (Fig. 28) long, approximately as long as pronotum, each elytron with irregular longitudinal, narrowly elevated ridges; suture elevated in posterior three fourths; macropunctation (Fig. 30) moderately coarse and partly somewhat seriate; interstices with irregular micropunctation, otherwise not microsculptured. Hind wings probably present. Protarsomeres I-IV rather weakly dilated. Abdomen distinctly narrower than elytra; anterior impressions of tergites III-VI not very coarsely sculptured; punctation extremely fine and extremely dense on tergites III-VIII; interstices with distinct microreticulation; posterior margin of tergite VII with palisade fringe; tergite VIII with convex posterior margin. : sternite VII (Fig. 31) with weakly modified pubescence, in postero-median portion with some darker setae; sternite VIII (Fig. 32) with shallow median impression with unmodified pubescence and with rather shallow posterior excision, on either side of posterior excision with cluster of short dark setae; aedeagus (Figs 33-34) approximately 1.15 mm long; ventral process slender and weakly curved in lateral view, and somewhat shaped like an arrowhead in ventral view; dorsal plate lamellate and moderately sclerotized, with long apical and practically obsolete basal portion. : unknown Comparative notes: The similar chaetotaxy of the male sternite VIII and the slender ventral process of the aedeagus suggest that D. sagittata is closely related to the lineage D. immarginata + (D. scabripennis + D. alesiana). It is readily distinguished from these species by the finer punctation of the head and the pronotum, the different shape of the frons, the much longer elytra, the shallower posterior excision of the male sternite VIII, and by the different shape of the ventral process of the aedeagus. Distribution and natural history: The type locality is situated in North Vietnam (Map 1), not far from the border with Yunnan, to the southeast of Sapa [= Sa Pa]. The holotype was collected at an altitude of 1400 m.Published as part of Assing, V. & Feldmann, B., 2014, On Domene scabripennis ROUGEMONT and its close relatives (Coleoptera: Staphylinidae: Paederinae), pp. 499-514 in Linzer biologische Beiträge 46 (1) on pages 509-510, DOI: 10.5281/zenodo.530525

    Gesundheitliche Ungleichheiten bei Kindern mit pränataler Alkoholexposition

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    Pfinder M, Liebig S, Feldmann R. Gesundheitliche Ungleichheiten bei Kindern mit pränataler Alkoholexposition. In: Feldmann R, Michalowski G, Lepke K, eds. Perspektiven für Menschen mit Fetalen Alkoholspektrumstörungen (FASD). Vol 1. Idstein: Schulz-Kirchner Verlag; 2013: 141-148

    Lectotypification of Halymenia rodrigueziana J.Feldmann [= Sebdenia rodrigueziana (J.Feldmann) Codomier ex Athanasiadis (Sebdeniaceae, Rhodophyta)].

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    Here we designate as a lectotype of Halymenia rodrigueziana J. Feldmann the sheet JF2328 held in the Herbarium of J. Feldmann, included in the Herbarium of the Cryptogam Laboratory of the Muséum National d"Histoire Naturelle de Paris (PC). Also we present the correct citation of this species and for Sebdenia rodrigueziana (J. Feldmann) Codomier ex Athanasiadis

    Bibliographie Hilarion G. Petzold 1958 – 2009 mit Anhang als Einführung

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    Dieses Archiv enthält die Gesamtbibliographie der Werke des Autors nebst einiger Texte „Über H. G. Petzold“ im Schlussteil der Bibliographie sowie einen Anhang mit einer Einführung in die Architektur des Werkes in seinem wissenslogischen Aufbau als Ausarbeitung seines „Tree of Science Modells“ (2007).This archive contains the complete bibliography of the author and some texts about H. G. Petzold, moreover an epilogue with an introduction to the architecture of the works in its epistemological structure and composition and as an elaborations of Petzold’s „Tree of Science Modell (2007).https://www.fpi-publikation.de/polyloge/01-2009-petzold-h-g-gesamtbibliographie-h-g-petzold-1958-2009-updating-november2009/peerReviewedpublishedVersio

    De berekening, de bouw en het bedrijf van het kabelnet der gemeente Amsterdam

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    Electrical Engineering, Mathematics and Computer Scienc

    Dispelling the Myths Behind First-author Citation Counts

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    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods
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