181,375 research outputs found

    Das A - B - C des Gas-Consumenten

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    von C. MuchallGeschenkexlibris-Etikette: "Geschenk aus dem Nachlasse von August Waldner." 002230365_0001 Exemplar der ETH-BIBExlibrisstempel: "Schweizerische Bauzeitung, Redaction, A. Waldner, Ing. Zürich" 002194263_0001 Exemplar der ETH-BIBIndirektes handschriftliches Exlibris: "1907, 136", das ist: August Waldner, Zürich 002194263_0003 Exemplar der ETH-BI

    Varia carmina

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    [Ergänzungen von Johann Bergmann]Impressum aus Kolophon: "... foelici fine consummatum Basileae opera & impensis Iohannis Bergman De Olpe Kalendas Maiis Anni &c. xcviii."Mit HolzschnittenV.d.Haegen: mit Beigaben von Thomas Beccadelli, S. Brant und J. Locher ; mit Zusätzen von Joh. BergmannDatum gemäss v.d.Haegen: 1.5. - (nach) 1.9.1496Sometimes found with 2 additional signatures, m and n the latter having the date 1 Sept. 1498 (Goff). GW records a variant (Pell 2187B). WoodcutsSignaturen: A-D⁸, E⁴F⁸-G⁴H⁸, I⁴, k⁴, a⁸, bc⁴, d-h⁸, i⁴, k-l⁸, m-n⁴, []

    Canonical coordinates and Bergmann metrics

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    In this paper we will discuss local coordinates canonically corresponding to a Kahler metric. We will also discuss the C-infinity convergence of Bergmann metrics following Tian's result on C-2 convergence of Bergmann metrics. At the end we present an interesting characterization of ample line bundle that could be useful in arithmetic geometry

    Réponse à D. Bergmann

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    Reboul Claude. Réponse à D. Bergmann. In: Économie rurale. N°165, 1985. p. 40

    Geschärfftes Edict Wider die Raubereyen und Diebereyen [et]c. : Sub dato Berlin, den 5. April 1723. / [Fr. Wilhelm.]

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    Vorlageform des Erscheinungsvermerks: Halberstadt, Gedruckt bey der verwittbeten Bergmannin, Königl. Preußl. Privileg. Regierungs-Buchdr

    Kruppel-like factor 4 expression in normal and pathological human testes

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    Krüppel-like factor 4 (KLF4) is a transcription factor involved in many cellular and developmental processes such as terminal differentiation of cells and carcinogenesis. Mice lacking KLF4 die post-natally due to skin barrier deficiencies and exhibit several additional cellular defects. The adult rodent testis expresses high levels of Klf4 mRNA. Using in situ hybridization, we previously localized most of the Klf4 mRNA to round spermatids in mice. Moreover, in rodent Sertoli cells, Klf4 is strongly inducible by FSH. Here, we show by northern blot analysis that the human testis also strongly expresses KLF4. Applying immunohistochemistry, we localized KLF4 protein to the nuclei of round spermatids during normal spermatogenesis stages II–IV. Analysing round spermatid maturation arrests, strong cytoplasmic staining could be seen in two samples. We failed to detect KLF4 in human Sertoli cells. Most human Leydig cells expressed KLF4 at high levels in the nucleus. However, some individual Leydig cells lacked KLF4, suggesting different functional states of the Leydig cells. The strong expression of KLF4 in the human testis and the importance of KLF4 in several mouse tissues suggest a significant role for KLF4 in the human testis. A first hint at a role for KLF4 during spermiogenesis could be the altered subcellular localization of the protein during arrested spermiogenesis.Behr, C. Deller, M. Godmann, T. Müller, M. Bergmann, R. Ivell and K. Stege

    RGMa and Neogenin are expressed on Bergmann glia.

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    <p>Immunohistochemistry for RGMa (A, C), glial fibrillary acidic protein (GFAP) (B–C, E–F) and Neogenin (D, F) on coronal mouse brain sections at P5 visualized by confocal microscopy. Sections are counterstained in blue with fluorescent Nissl. (A–F) RGMa and Neogenin immunostaining (in red) colocalizes with GFAP-positive staining (in green) on Bergmann glial fibers (arrows). Granule cells in the external granular layer (EGL) also express Neogenin. IGL, internal granular layer; PCL, Purkinje cell layer; WM, white matter.</p

    Drohungen junger Täter mit einem Amoklauf : eine kriminologische Analyse zur Beurteilung von Gefahrenlagen

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    Bergmann C. Drohungen junger Täter mit einem Amoklauf : eine kriminologische Analyse zur Beurteilung von Gefahrenlagen. Criminologia ; 24. Hamburg: Dr. Kovac; 2012
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