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  1. Article: "DIE SPRACHE IST EINE HERAUSFORDERUNG" An der Valckenburgschule in Ulm haben Flüchtlinge eine Ausbildung in der Pflege begonnen. Abteilungsleiter Heiko Michael Wahl sieht gute Berufschancen für die Absolventen

    Wahl, Heiko Michael

    Gesundheit und Gesellschaft

    2015  Volume 18, Issue 11, Page(s) 17

    Language German
    Document type Article
    ZDB-ID 1435511-5
    ISSN 1436-1728
    Database Current Contents Medicine

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 1044: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  2. Article ; Online: Synthesis of α-alkylated β-ketoesters by alkoxycarbonylation/Michael addition domino reaction.

    Wahl, Benoit / Philipson, Yann / Bonin, Hélène / Mortreux, André / Sauthier, Mathieu

    The Journal of organic chemistry

    2013  Volume 78, Issue 4, Page(s) 1547–1552

    Abstract: ... to a Michael addition reaction in a new two-step domino reaction, allowing the synthesis of original highly ... Michael acceptors with moderate to very good yields. ...

    Abstract The palladium-catalyzed alkoxycarbonylation of an α-chloro ketone can be efficiently combined to a Michael addition reaction in a new two-step domino reaction, allowing the synthesis of original highly functionalized α-alkylated β-ketoesters. The scope of the reaction was extended to several α-chloro ketones and Michael acceptors with moderate to very good yields.
    Language English
    Publishing date 2013-02-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021/jo3026143
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4473: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  3. Article: Synthesis of α-Alkylated β-Ketoesters by Alkoxycarbonylation/Michael Addition Domino Reaction

    Wahl, Benoit / Bonin Hélène / Mortreux André / Philipson Yann / Sauthier Mathieu

    Journal of organic chemistry. 2013 Feb. 15, v. 78, no. 4

    2013  

    Abstract: ... to a Michael addition reaction in a new two-step domino reaction, allowing the synthesis of original highly ... and Michael acceptors with moderate to very good yields. ...

    Abstract The palladium-catalyzed alkoxycarbonylation of an α-chloro ketone can be efficiently combined to a Michael addition reaction in a new two-step domino reaction, allowing the synthesis of original highly functionalized α-alkylated β-ketoesters. The scope of the reaction was extended to several α-chloro ketones and Michael acceptors with moderate to very good yields.
    Keywords catalytic activity ; chemical reactions ; chemical structure ; ketones ; organic chemistry ; palladium
    Language English
    Dates of publication 2013-0215
    Size p. 1547-1552.
    Publishing place American Chemical Society
    Document type Article
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021%2Fjo3026143
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 4' 49/42: Show issues
    Z 7.1: Show issues

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  4. Book ; Thesis: Asymmetrische Michael-Additionen

    Wahl, Heiner

    diastereo- und enantioselektive Synthese von substituierten 4-Oxoalkylphosphonaten über SAMP/RAMP-Hydrazone ; chirale Stickstoffnukleophile zur enantioselektiven Synthese von [Beta]-Aminosäuren

    1990  

    Author's details vorgelegt von Heiner Wahl
    Language German
    Size 428 S, graph. Darst, 20,5 cm
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Techn. Hochsch., Diss.--Aachen, 1990
    Database Former special subject collection: coastal and deep sea fishing

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  5. Book ; Thesis: Asymmetrische Michael-Additionen

    Wahl, Heiner

    diastereo- und enantioselektive Synthese von substituierten 4-Oxoalkylphosphonaten über SAMP/RAMP-Hydrazone ; chirale Stickstoffnukleophile zur enantioselektiven Synthese von [Beta]-Aminosäuren

    1990  

    Author's details vorgelegt von Heiner Wahl
    Language German
    Size 428 S, graph. Darst, 20,5 cm
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Techn. Hochsch., Diss.--Aachen, 1990
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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  6. Book ; Thesis: Inzidenz von postoperativer Übelkeit und Erbrechen nach einer Xenon-Narkose im Vergleich zu einer Propofol-Narkose

    Wahl, Michael

    2012  

    Author's details vorgelegt von Michael Wahl
    Language German
    Size 58 S. : graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Aachen, Techn. Hochsch., Diss., 2012
    HBZ-ID HT017380608
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2013 D 462 order for loan Magazin

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  7. Book ; Conference proceedings: Schwerpunktthema Von der Programmierung zur Artikulation

    Wahl, Michael

    Sprechapraxie bei Kindern und Erwachsenen

    (Spektrum Patholinguistik ; 3)

    2010  

    Title variant Von der Programmierung zur Artikulation
    Event/congress Herbsttreffen Patholinguistik (3, 2009, Potsdam)
    Author's details [3. Herbsttreffen Patholinguistik am 21. November 2009 in Potsdam. Michael Wahl
    Series title Spektrum Patholinguistik ; 3
    Collection
    Keywords Motorische Aphasie ; Logopädie
    Subject Sprachheilkunde ; Sprachstörung ; Sprachtherapie ; Broca-Aphasie ; Sprechapraxie ; Motorische Sprachstörung ; Motorische Sprechstörung
    Language German
    Size 193 S. : Ill., graph. Darst.
    Publisher Univ.-Verl
    Publishing place Potsdam
    Publishing country Germany
    Document type Book ; Conference proceedings
    HBZ-ID HT016534978
    ISBN 978-3-86956-079-3 ; 3-86956-079-7
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Se 2284 -3- verfügbar in Königswinter Königswinter

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  8. Book ; Conference proceedings: Schwerpunktthema Der Erwerb von Lexikon und Semantik

    Wahl, Michael

    Meilensteine, Störungen und Therapie ; Tagungsband zum 1. Herbsttreffen Patholinguistik, 24. November 2007

    (Spektrum Patholinguistik ; 1)

    2008  

    Title variant Der Erwerb von Lexikon und Semantik
    Event/congress Herbsttreffen Patholinguistik (1, 2007, Potsdam)
    Author's details [Michael Wahl ... (Hrsg.)]
    Series title Spektrum Patholinguistik ; 1
    Collection
    Keywords Spracherwerb ; Wortschatz ; Semantik ; Patholinguistik
    Subject Sprachpathologie ; Bedeutungslehre ; Allgemeine Semantik ; Allgemeinsemantik ; Lexik ; Terminologie ; Vokabular ; Lexikon ; Erstspracherwerb ; Kind ; Entwicklung ; Kleinkind ; Muttersprache ; Sprachenlernen ; Sprachentwicklung ; Spracherlernung ; Erstsprachenerwerb
    Subject code 616.855 ; 401.93
    Language German
    Size 204 S. : graph. Darst.
    Publisher Univ.-Verl
    Publishing place Potsdam
    Publishing country Germany
    Document type Book ; Conference proceedings
    Note Literaturangaben
    HBZ-ID HT016058923
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Se 2284 -1- verfügbar in Königswinter Königswinter

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  9. Article ; Online: Cannabis Toxicity in Children and Adolescents.

    George, Princy / Wahl, Michael

    Pediatric annals

    2023  Volume 52, Issue 5, Page(s) e181–e186

    Abstract: The legalization of recreational and medical cannabis has increased the availability and potency of cannabis products in homes and communities. Although state laws regarding legalization and commercial sale often encompass adult use only, pediatric ... ...

    Abstract The legalization of recreational and medical cannabis has increased the availability and potency of cannabis products in homes and communities. Although state laws regarding legalization and commercial sale often encompass adult use only, pediatric toxicity from unintentional exposures to cannabis edibles and adolescent harm from chronic use are increasing in states and countries that have relaxed laws on use. Unintentional edible ingestions are shown to increase in regions that legalize and commercialize cannabis products at the retail level. Long-term effects on teenagers regarding psychiatric changes as well as acute gastrointestinal effects from hyperemesis syndrome are well documented in the medical literature. This article provides clinical information on the presentation, evaluation, and management of adverse effects from pediatric and adolescent teen exposures to cannabis seen in acute care and emergent settings.
    MeSH term(s) Adult ; Adolescent ; Child ; Humans ; Cannabis/adverse effects ; Drug-Related Side Effects and Adverse Reactions ; Critical Care ; Syndrome ; Vomiting/chemically induced
    Language English
    Publishing date 2023-05-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 195430-1
    ISSN 1938-2359 ; 0090-4481
    ISSN (online) 1938-2359
    ISSN 0090-4481
    DOI 10.3928/19382359-20230307-04
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1347: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: Optimizing Luminous Transmittance of a Three-Dimensional-Printed Fixed Bed Photobioreactor.

    Scherer, Kai / Huwer, Adrian / Ulber, Roland / Wahl, Michael

    3D printing and additive manufacturing

    2024  Volume 11, Issue 2, Page(s) 467–475

    Abstract: The development of innovative production processes and the optimization of photobioreactors play an important role in generating industrial competitive production technologies for phototrophic biofilms. With emerse photobioreactors a technology was ... ...

    Abstract The development of innovative production processes and the optimization of photobioreactors play an important role in generating industrial competitive production technologies for phototrophic biofilms. With emerse photobioreactors a technology was introduced that allowed efficient surface attached cultivation of terrestrial cyanobacteria. However, the productivity of emerse photobioreactors depends on the available cultivation surface. By the implementation of biocarriers to the bioreactor volume, the cultivation surface can be increased which potentially improves productivity and thus the production of valuable compounds. To investigate the surface attached cultivation on biocarriers new photobioreactors need to be developed. Additive manufacturing (AM) offers new opportunities for the design of photobioreactors but producing the needed transparent parts can be challenging using AM techniques. In this study an emerse fixed bed photobioreactor was designed for the use of biocarriers and manufactured using different AM processes. To validate the suitability of the photobioreactor for phototrophic cultivation, the optical properties of three-dimensional (3D)-printed transparent parts and postprocessing techniques to improve luminous transmittance of the components were investigated. We found that stereolithography 3D printing can produce parts with a high luminous transmittance of over 85% and that optimal postprocessing by sanding and clear coating improved the clarity and transmittance to more than 90%. Using the design freedom of AM resulted in a bioreactor with reduced part count and improved handling. In summary, we found that modern 3D-printing technologies and materials are suitable for the manufacturing of functional photobioreactor prototypes.
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article
    ISSN 2329-7670
    ISSN (online) 2329-7670
    DOI 10.1089/3dp.2022.0136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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