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The article wants to show the connection between the enriched personal papers of Emil von Behring (1854-1917) in the Behring archives in Marburg (established in 1927) and the history of the first biography of the scientist, which was published by Heinz Zeiss and Richard Bieling during Nazi era in 1940. One focus is placed on Behring's widow Else von Behring (1876-1936), who was active in arranging Behring's papers in proper order and in searching a biographer of her husband's life. The paper also presents new discoveries from the Behring Works archives in Marburg which show Behring - founder of the serum therapy and first winner of the Nobel Prize for medicine in 1901 - as an entrepreneur who was fighting for control and influence in the field of science and of business: maybe another narration of Behring's life. [ABSTRACT FROM AUTHOR]

Linus Pauling's work was intrinsically linked to visualizations. While his use of three- and two-dimensional inscriptions has been the focus of much scholarly research, the production of visualizations remains a rather poorly studied subject. This article focuses on the cooperation between Pauling and Roger Hayward, an architect by profession who came to scientific illustration in the late 1920s. By concentrating on the papers of Pauling and Hayward I describe the workflow between scientist and illustrator. Although Hayward's visualizations were epistemically indispensable and economically profitable, they were never fully acknowledged as such. This was due to the ongoing conflicts caused by the economic strategies pursued by Pauling and his publisher, Hayward's personal style, and science's general disregard for images as epistemic instruments. I suggest that these contentious relationships between scientist, illustrator, and publisher are paradigmatic for the history of scientific visualization. [ABSTRACT FROM AUTHOR]

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Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Hydrochimica et Hydrobiologica is the property of Wiley-VCH Verlag and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Zur wirtschaftlichen Nutzung saurer Tagebaurestseen sind zur Erarbeitung von Sanierungskonzepten und zu deren Anwendung detaillierte Kenntnisse hinsichtlich Wasserkörper und Sediment notwendig. Die vorliegende Arbeit hat das Bindungsverhalten und die vertikale Verteilung von ausgewählten Elementen (Aluminium, Blei, Cobalt, Eisen, Kupfer, Mangan, Nickel, Zink) im Sediment des sauren Tagebaurestsees 111 (Niederlausitz) zum Gegenstand. Ziel der Untersuchungen war eine Schätzung des vom Sediment ausgehenden Gefährdungspotentials durch die ausgewählten Metalle. [ABSTRACT FROM AUTHOR]

Die EG-Wasserrahmenrichtlinie gestattet den Mitgliedstaaten die Ausweisung künstlicher und erheblich veränderter Gewässer, für die sich die ökologische Bewertung und die sich daraus ergebenden Maßnahmenprogramme am “höchsten ökologischen Potential” als Bezugsmaßtab (Referenzzustand) und nicht - wie bei natürlichen Gewässern - am “sehr guten ökologischen Zustand” orientieren. Die Ausweisung beschränkt sich auf solche Gewässer, die für bestimmte Nutzungen in ihrer Hydromorphologie erheblich verändert wurden. Die Ausweisungskriterien sind erfüllt, wenn die zur Erreichung des guten ökologischen Zustands erforderlichen Verbesserungsmaßnahmen signifikant negative Auswirkungen auf die Nutzungen hätten und es keine wesentlich besseren Umweltoptionen für die Nutzungen gibt. Zur Präzisierung der Kriterien für die Ausweisung künstlicher und erheblich veränderter Gewässer und die Ermittlung des höchsten ökologischen Potentials wurde Ende 1999 die EU-Arbeitsgruppe HMWB (heavily modified water bodies) eingerichtet. Sie hat im November 2002 eine Leitlinie für die “Identifizierung und Ausweisung künstlicher und erheblich veränderter Gewässer” vorgelegt, die von den europäischen Wasserdirektoren am 21. November 2002 in Kopenhagen verabschiedet wurde. Die Leitlinie sieht zwei Zeithorizonte beim Ausweisungsprozess vor: Die vorläufige Einordnung als “erheblich verändert” soll bis 2004, die rechtlich wirksame Ausweisung als “künstlich” oder “erheblich verändert” im ersten Bewirtschaftungsplan, d. h. spätestens 2009, erfolgen. Wesentlicher Bestandteil der Arbeiten zur Leitlinie waren 34 Fallstudien an Fließgewässern, Seen, Ästuaren und Küstengewässern in 11 verschiedenen europäischen Ländern. Die Ergebnisse der Fallstudien sowie eine zusammenfassende “Synthese” bildeten die Grundlage für die Erstellung der Leitlinie. Die praktischen Beispiele der Fallstudien wurden in einer “Beispielsammlung” (Tool-Box) zusammengestellt, die die Leitlinie zum Zwecke einer besseren Anwendbarkeit ergänzt. [ABSTRACT FROM AUTHOR]

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Copyright of Geomechanik und Tunnelbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Geomechanik und Tunnelbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Hydrochimica et Hydrobiologica is the property of Wiley-VCH Verlag and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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According to a traditional interpretation of Kierkegaard, he endorses a strong form of direct doxastic voluntarism on which we can, by brute force of will, make a “leap of faith” to believe propositions that we ourselves take to be improbable and absurd. Yet most leading Kierkegaard scholars now wholly reject this reading, instead interpreting Kierkegaard as holding that the will can affect what we believe only indirectly. This paper argues that Kierkegaard does in fact endorse a restricted, sophisticated, and plausible version of direct doxastic voluntarism. On Kierkegaard's view, when we take ourselves to be in an epistemically permissive situation, we have the ability to form outright beliefs (but not credences) at will in virtue of our ability to voluntarily 1) open or close inquiry and 2) determine our attitude towards epistemic risk. [ABSTRACT FROM AUTHOR]

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Projects First tunnel boring machine in Brenner contract section H61 reaches destination / Erste Tunnelbohrmaschine im Brenner‐Baulos H61 am Ziel Breakthrough at Sarnersee / Durchbruch am Sarnersee Tunnel construction for the Brenner Base Tunnel North feeder / Stollenbau für den Nordzulauf zum Brenner Basistunnel beauftragt A13 Ceremony to mark start of work on the Isla Bella Tunnel / A13 Anschlagfeier Sicherheitsstollen Tunnel Isla Bella Implenia wins subway projects in Toulouse and Oslo / Implenia erhält U‐Bahnprojekte in Toulouse und Oslo Preparations for machine tunnelling in Construction Lot H41 of the Brenner Base Tunnel / Vorbereitungen für den maschinellen Vortrieb im Baulos H41 des Brenner Basistunnels Tunnel refurbishment for the Lahn Valley Railway / Tunnelsanierung für Lahntalbahn Restoration of the land to its natural state in the Eisack underpass construction lot / Renaturierungsmaßnahmen im Baulos Eisackunterquerung Call for papers – Topics for the next issues of Geomechanics and Tunnelling / Themen für die nächsten Ausgaben der „Geomechanics and Tunnelling" [ABSTRACT FROM AUTHOR]

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Copyright of Bautechnik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bautechnik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Geotechnik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bautechnik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Projects Final major tunnelling contract awarded for Sydney Metro West / Letzter großer Tunnelbauauftrag für Sydney Metro West vergeben Implenia builds Boknafjord tunnel in Norway / Implenia baut Boknafjord‐Tunnel in Norwegen Contracts for main tunnel and materials management for second tube of Gotthard road tunnel / Verträge über Haupttunnel und Materialbewirtschaftung für zweite Röhre Gotthard Straßentunnel Greywacke – Rock of the Year 2023 / Grauwacke – Gestein des Jahres 2023 Carcassing work in the Albula Tunnel complete / Roharbeiten im Albulatunnel abgeschlossen Second tube of Long Itchington Wood Tunnel launched / Zweite Röhre der Long Itchington Wood Tunnels angefahren Shell construction of cross passages in Rastatt Tunnel complete / Querschläge im Tunnel Rastatt im Rohbau fertig Blast driving in Cholfirst safety tunnel started / Sprengvortrieb im Sicherheitsstollen Cholfirst gestartet North Portal of Brenner Base Tunnel is taking shape / Nordportal des Brenner‐Basistunnels nimmt Gestalt an New Wendlingen‐Ulm line goes into operation / Neubaustrecke Wendlingen‐Ulm in Betrieb Call for papers – Topics for the next issues of Geomechanics and Tunnelling / Themen für die nächsten Ausgaben der „Geomechanics and Tunnelling" [ABSTRACT FROM AUTHOR]

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A Lego‐like steel‐framed structural system has been developed within the frame of an RFCS project, REDUCE, to facilitate 1) deconstruction of composite structures, 2) circularity at structure and element levels, and 3) serial production in construction by promoting a greater standardization of structural elements. The system utilizes innovative demountable shear connections for composite flooring solutions with precast concrete elements, and adjustable steel connections for use in both beam‐to‐beam and beam‐to‐column connections. The first use case of the structural system has been realized in the Petite Maison project which is a demonstration project for circularity and contributes to the event ESCH2022. Each construction element is linked to a digital database and remains available for future reuse, as a result of the plug‐and‐play, demountable and robust features of the developed system. This paper presents the proposed demountable system, the results from experiments and finite element analyses on the behaviour of shear connections, composite beams, and steel connections, and indicates the analysing methods for structural engineers to open a pathway for full implementation of the structures built into digital tools, fabrication, and construction. [ABSTRACT FROM AUTHOR]

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Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Bauphysik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Bautechnik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)