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  1. No Access

    Article

    Spatial task solving on tablets: analysing mental and physical rotation processes of 12–13-year olds

    Spatial skill assessment and training are promising fields of application for tablets, as touch-based interaction can prime and support mental transformations of spatial knowledge. We report on a study with 49...

    Stefanie Wetzel, Sven Bertel, Michael Montag in Educational Technology Research and Develo… (2020)

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    Chapter and Conference Paper

    A Comparison of Mental and Physical Rotation Using Gaze-Based Measures

    Over the past few years, a number of studies have reported on procedural similarities and differences between mental rotation and physical (i.e., manual) rotation of Shepard and Metzler-type stimuli. These sim...

    Stefanie Wetzel, Sven Bertel in Spatial Cognition XI (2018)

  3. No Access

    Chapter and Conference Paper

    Physical Touch-Based Rotation Processes of Primary School Students

    We present a novel method for deriving solution strategies used when solving rotation tasks. Process-based findings about physical rotation are obtained from an analysis of how angular disparity between stimul...

    Sven Bertel, Stefanie Wetzel, Steffi Zander in Spatial Cognition X (2017)

  4. No Access

    Article

    Encapsulation of enzymes in microgels by polymerization/cross-linking in aqueous droplets

    In the present paper, we describe the synthesis of poly(N-isopropylacrylamide) microgel particles in water/oil inverse emulsion used as carriers for enzyme encapsulation. Since enzymes can be used in different bi...

    Susann Schachschal, Hans-Juergen Adler, Andrij Pich in Colloid and Polymer Science (2011)

  5. No Access

    Article

    Sequential treatment of drug-resistant tumors with targeted minicells containing siRNA or a cytotoxic drug

    Drug resistance remains a major hurdle to effective cancer chemotherapy. MacDiarmid et al. show that bacterially derived minicells packaged with siRNAs reverse tumor drug resistance and that subsequent treatment ...

    Jennifer A MacDiarmid, Nancy B Amaro-Mugridge, Jocelyn Madrid-Weiss in Nature Biotechnology (2009)

  6. No Access

    Chapter and Conference Paper

    Retracted Chapter: Allergie gegen Implantatwerkstoffe

    All the chapters under the part "Dia-Klinik" of the eBook "Fortschritte der praktischen Dermatologie und Venerologie 2004" by Gerd Plewig, Peter Kaudewitz and Christian A. Sander eISBN: 978-3-540-28691-2 was r...

    Stefanie Wetzel, Peter Thomas in Fortschritte der praktischen Dermatologie und Venerologie (2005)

  7. No Access

    Chapter and Conference Paper

    Retracted Chapter: Erythema elevatum et diutinum

    All the chapters under the part "Dia-Klinik" of the eBook "Fortschritte der praktischen Dermatologie und Venerologie 2004" by Gerd Plewig, Peter Kaudewitz and Christian A. Sander eISBN: 978-3-540-28691-2 was r...

    Stefanie Wetzel, Rudolf A. Rupec in Fortschritte der praktischen Dermatologie … (2005)

  8. No Access

    Chapter and Conference Paper

    Eczema herpeticatum

    Andreas Wollenberg, Tatjana Pavicic in Fortschritte der praktischen Dermatologie … (2005)

  9. No Access

    Chapter

    The Role of Dendritic Cells in Cutaneous Lupus Erythematosus

    Andreas Wollenberg, Stefanie Wetzel in Cutaneous Lupus Erythematosus (2005)