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  1. Article ; Online: Compensation of Water Influence on Anionic Polymerization of e-Caprolactam

    Wilhelm, Michael / Wendel, Rainer / Aust, Martin / Rosenberg, Philipp / Henning, Frank

    1. Chemistry and Experiments

    2020  

    Abstract: Art. 7, 19 S. ... The activated anionic ring opening polymerization of e-caprolactam to polyamide 6 ... However, the residual e-caprolactam content remains below the critical value of 1% for three of the four investigated ...

    Abstract Art. 7, 19 S.

    The activated anionic ring opening polymerization of e-caprolactam to polyamide 6 is highly sensitive to external influences such as water. Based on an initial theory, preliminary reaction kinetic tests are carried out with the aim of compensating the influence of the water by increasing the activator and catalyst concentration. Different formulations of activator and catalyst were studied to understand the influence of water on the concentration of activator and catalyst. It was found that the compensation of added water with activator and catalyst restores the original reaction time. The test plates produced are examined with regard to their mechanical characteristics and the polymer properties. The results of the mechanical characterization show no significant impairment after compensation of the added water. The physical properties of the matrix show degradation with repeated compensation. However, the residual e-caprolactam content remains below the critical value of 1% for three of the four investigated formulations.

    4

    Nr.1
    Keywords thermoplastic resin ; moisture ; resin transfer molding ; cure behavior ; anionic polyamide-6 ; 660
    Subject code 660
    Language English
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Book ; Thesis: Untersuchung der Interaktion von gamma-delta T-Zellen und Pankreassternzellen im duktalen Adenokarzinom des Pankreas

    List, Julian / Seifert, Lena / Aust, Daniela E.

    2022  

    Institution Klinik und Poliklinik für Viszeral-, Thorax- und Gefäßchirurgie
    Author's details von Julian List aus Zwickau ; Klinik und Poliklinik für Viszeral-, Thorax- und Gefäßchirurgie [Dresden]
    Language German
    Size 104 Blätter, Illustrationen, Diagramme
    Publishing place Dresden
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Dissertation, Technische Universität Dresden, Medizinische Fakultät, 2022
    HBZ-ID HT021745280
    Database Catalogue ZB MED Medicine, Health

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  3. Article ; Online: The human sialic acid-binding immunoglobulin-like lectin Siglec-9 and its murine homolog Siglec-E control osteoclast activity and bone resorption.

    Andes, F T / Adam, S / Hahn, M / Aust, O / Frey, S / Grueneboom, A / Nitschke, L / Schett, G / Steffen, U

    Bone

    2020  Volume 143, Page(s) 115665

    Abstract: ... Sialic acid-binding immunoglobulin-like lectin (Siglec)-9 and its murine homolog Siglec-E are sialic acid-recognizing inhibitory receptors ... from the CD33-related Siglec-family and mainly expressed on myeloid cells. We found Siglec-9 and Siglec-E to be ... expressed at all stages of human and murine osteoclastogenesis, respectively. Siglec-E knockout mice ...

    Abstract Regulation of osteoclast differentiation and function is a central element in bone homeostasis. While the role of soluble factors, such as cytokines, hormones and growth factors, in controlling osteoclast differentiation has been intensively characterized, the function of surface receptors is less well understood. Sialic acid-binding immunoglobulin-like lectin (Siglec)-9 and its murine homolog Siglec-E are sialic acid-recognizing inhibitory receptors from the CD33-related Siglec-family and mainly expressed on myeloid cells. We found Siglec-9 and Siglec-E to be expressed at all stages of human and murine osteoclastogenesis, respectively. Siglec-E knockout mice displayed lower bone mass despite unchanged osteoclast numbers and an increased bone formation rate. Ex vivo osteoclast assays using Siglec-E knockout cells or a blocking antibody against human Siglec-9 confirmed the suppressive effect of Siglec-9/Siglec-E on osteoclast function. Although osteoclast numbers were unchanged or even slightly decreased, the blockade/absence of Siglec-9/Siglec-E resulted in an augmented resorption activity of mature osteoclasts. This increased resorption activity was associated with enlarged actin rings. Together, our results suggest Siglec-9/Siglec-E to inhibit osteoclast activation independently from osteoclast differentiation and thereby propose a new mechanism for the control of local bone resorption.
    MeSH term(s) Animals ; Bone Resorption ; Cell Differentiation ; Humans ; Immunoglobulins ; Membrane Proteins ; Mice ; N-Acetylneuraminic Acid ; Osteoclasts ; Sialic Acid Binding Immunoglobulin-like Lectins
    Chemical Substances Immunoglobulins ; Membrane Proteins ; Sialic Acid Binding Immunoglobulin-like Lectins ; N-Acetylneuraminic Acid (GZP2782OP0)
    Language English
    Publishing date 2020-09-30
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 632515-4
    ISSN 1873-2763 ; 8756-3282
    ISSN (online) 1873-2763
    ISSN 8756-3282
    DOI 10.1016/j.bone.2020.115665
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Book: Das ADS-Buch

    Aust-Claus, Elisabeth / Hammer, Petra-Marina

    neue Konzentrations-Hilfen für Zappelphilippe und Träumer : das OptiMind®-Konzept

    (Eltern-Bibliothek)

    2020  

    Title variant Das A-D-S-Buch ; Das A-D-S -Buch
    Author's details Dr. med. Elisabeth Aust-Claus, Dr. Dipl.-Psych. Petra-Marina Hammer
    Series title Eltern-Bibliothek
    Keywords Aufmerksamkeitsdefizitsyndrom ; ADS ; ADD ; Aufmerksamkeitsdefizit-Syndrom
    Subject Aufmerksamkeits-Defizit-Syndrom ; Hyperkinetisches Syndrom ; Minimal brain syndrome ; Attention deficit disorder ; ADD ; ADS ; ADHS ; Aufmerksamkeits-Hyperaktivitätsstörung ; Aufmerksamkeits-Hypoaktivitätsstörung ; ADHD ; Attention deficit hyperactivity disorder ; Aufmerksamkeitsdefizit ; Aufmerksamkeits- und Hyperaktivitätsstörung ; Attention deficit disorder with hyperactivity
    Subject code 610
    Language German
    Size 317 Seiten, Illustrationen, 22 cm
    Edition 21. Auflage
    Publisher ObersteBrink
    Publishing place München
    Publishing country Germany
    Document type Book
    Old title Vorangegangen ist
    HBZ-ID HT020928258
    ISBN 978-3-96304-038-2 ; 3-96304-038-6
    Database Catalogue ZB MED Medicine, Health

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  5. Article ; Online: Professional accountability in the tele-ICU: the CCRN-E.

    Davis, Theresa M / Barden, Connie / Olff, Carol / Aust, Mary Pat / Seckel, Maureen A / Jenkins, Crystal L / Deibert, Wendy / Griffin, Phyllis / Herr, Pat / Hawkins, Carrie / McCarthy, Mary

    Critical care nursing quarterly

    2012  Volume 35, Issue 4, Page(s) 353–356

    Abstract: ... audio and video technology. This article outlines the journey of the advent of the CCRN-E (registered ...

    Abstract The American Association of Critical-Care Nurses (AACN) is the world's largest specialty nursing organization. The AACN Certification Corporation provides credentialing to validate nursing practice in acute and critical care. The advent of tele-ICU nursing added a challenge to the application of certification in a new specialty area. Nurses working in a tele-ICU have many years of experience in hands-on acute or critical care nursing at the bedside. In their role as tele-ICU nurses, these skills are applied to the assessment, evaluation, and decision support of care for critically ill patients in various acute and critical care units from remote locations connected directly to the ICU through high-speed audio and video technology. This article outlines the journey of the advent of the CCRN-E (registered nurse in critical care) credential and its place in the new specialty of tele-ICU nursing practice.
    MeSH term(s) Certification ; Critical Care ; Critical Illness/nursing ; Education, Nursing, Continuing/methods ; Education, Nursing, Graduate/methods ; Female ; Humans ; Intensive Care Units/organization & administration ; Male ; Nurse's Role ; Professional Competence ; Social Responsibility ; Societies, Nursing/organization & administration ; Telemedicine/organization & administration ; United States
    Language English
    Publishing date 2012-10
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 639095-x
    ISSN 1550-5111 ; 0887-9303
    ISSN (online) 1550-5111
    ISSN 0887-9303
    DOI 10.1097/CNQ.0b013e318266bef4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Der andere Focus: Ein würdevolles Abschiednehmen gewährleisten und begleiten. Gespräch mit PD Dr. med. Daniela E. Aust

    Aust, Daniela E. / Hornemann, B.

    Krebs im Focus

    2016  Volume 6, Issue Dez., Page(s) 39

    Language German
    Document type Article
    ZDB-ID 2761631-9
    Database Current Contents Medicine

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    Zs.A 7047: Show issues Location:
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  7. Book: Die ophthalmologischen Untersuchungsmethoden / 2 / Unter Mitw. von E. Aulhorn ...

    Aust, Wolfram / Aulhorn, Elfriede / Straub, Wolfgang

    2 Bände

    1976  

    Author's details hrsg. von Wolfgang Straub
    Collection Die ophthalmologischen Untersuchungsmethoden
    Language German
    Size XVI, 1026 S. : Ill., graph. Darst.
    Publisher Enke
    Publishing place Stuttgart
    Publishing country Germany
    Document type Book
    HBZ-ID HT001961671
    ISBN 3-432-02294-8 ; 978-3-432-02294-9
    Database Catalogue ZB MED Medicine, Health

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    1971 A 153 -2- order for loan Magazin

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  8. Article: Wie Bestattungsrituale bei der Trauerarbeit helfen. Sternenkinder Dresden e.V

    Aust, D. E. / Dahl, K. / Ammerbacher, K. / Wagner, K. / Ziegenfuss, M.

    Gynaekologe

    2010  Volume 43, Issue 10, Page(s) 805Í812

    Title translation how funeral rituals help mourning. Star children Dresden)
    Keywords pregnant women ; fetuses
    Subject code CL
    Language German
    Document type Article
    ZDB-ID 2330-9
    ISSN 1433-0393 ; 0017-5994
    ISSN (online) 1433-0393
    ISSN 0017-5994
    Database Ethics in Medicine (ETHMED)

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  9. Book ; Thesis: Genetische Veränderungen in der Colitis ulcerosa-assoziierten Karzinogenese

    Aust, Daniela E.

    2006  

    Author's details von Daniela E. Aust
    Language German
    Size 135 S. : Ill., graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Dresden, Techn. Univ., Med. Fak., Habil.-Schr., 2006
    HBZ-ID HT015274969
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    2007 E 1644 order for loan Magazin

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  10. Article: TI: Fehlgeburt: Wie Bestattungsrituale bei der Trauerarbeit helfen. Sternenkinder Dresden e.V

    AU: Aust, D. E. / Dahl, K. / Ammerbacher, K. / Wagner, K. / Ziegenfuss, M. / EDR:

    JT: Gynaekologe

    (SE:)

    PY: 2010  Volume VOLUME / ISSUE: 43, Issue 10, Page(s) PAGINATION: 805Í812

    Abstract: AB: ...

    Title translation TITLE TRANSLATION: (Miscarriage: how funeral rituals help mourning. Star children Dresden)
    Institution CS:
    Series title SE:
    Abstract AB:
    Keywords it: pregnant women ; fetuses ; keyword identifiers:
    Subject code SC: CL
    Language Latin ; German
    Publisher PU:
    Document type Article
    Note NOTE:
    ISSN ISSN: 1433-0393
    Database Ethics in Medicine (ETHMED)

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