Search Results - "Oppermann, Johannes"

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    Lateral Gene Transfer of Anion-Conducting Channelrhodopsins between Green Algae and Giant Viruses by Rozenberg, Andrey, Oppermann, Johannes, Wietek, Jonas, Fernandez Lahore, Rodrigo Gaston, Sandaa, Ruth-Anne, Bratbak, Gunnar, Hegemann, Peter, Béjà, Oded

    Published in Current biology (21-12-2020)
    “…Channelrhodopsins (ChRs) are light-gated ion channels widely used as optogenetic tools for manipulating neuronal activity. The currently characterized ChR…”
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    Journal Article
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    Gating and ion selectivity of Channelrhodopsins are critical for photo-activated orientation of Chlamydomonas as shown by in vivo point mutation by Baidukova, Olga, Oppermann, Johannes, Kelterborn, Simon, Fernandez Lahore, Rodrigo G., Schumacher, Dimitri, Evers, Heide, Kamrani, Yousef Yari, Hegemann, Peter

    Published in Nature communications (25-11-2022)
    “…The green unicellular alga Chlamydomonas reinhardtii with two photoreceptors called channelrhodopsins is a model organism that gave birth to a new scientific…”
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    Calcium-permeable channelrhodopsins for the photocontrol of calcium signalling by Fernandez Lahore, Rodrigo G., Pampaloni, Niccolò P., Schiewer, Enrico, Heim, M.-Marcel, Tillert, Linda, Vierock, Johannes, Oppermann, Johannes, Walther, Jakob, Schmitz, Dietmar, Owald, David, Plested, Andrew J. R., Rost, Benjamin R., Hegemann, Peter

    Published in Nature communications (21-12-2022)
    “…Channelrhodopsins are light-gated ion channels used to control excitability of designated cells in large networks with high spatiotemporal resolution. While…”
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    Journal Article
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    Robust optogenetic inhibition with red-light-sensitive anion-conducting channelrhodopsins by Oppermann, Johannes, Rozenberg, Andrey, Fabrin, Thomaz, González-Cabrera, Cristian, Parker, Rafael, Béjà, Oded, Prigge, Matthias, Hegemann, Peter

    Published in eLife (14-10-2024)
    “…Channelrhodopsins (ChRs) are light-gated ion channels widely used to optically activate or silence selected electrogenic cells, such as individual brain…”
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    Journal Article
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    A computed tomography-based morphometric analysis of thoracic pedicles in a European population by Zellner, Alberto Alfieri, Prangenberg, Christian, Roos, Jonas, Amar, Soufian Ben, Babasiz, Tamara, Wahlers, Christopher, Eysel, Peer, Oppermann, Johannes

    “…The goal of this retrospective study was to perform a CT imaging assessment of thoracic pedicles to provide a representative understanding of pedicle…”
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    Journal Article
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    Calibration Markers for Digital Templating in Total Hip Arthroplasty by Boese, Christoph Kolja, Lechler, Philipp, Rose, Leonard, Dargel, Jens, Oppermann, Johannes, Eysel, Peer, Geiges, Hansjörg, Bredow, Jan

    Published in PloS one (13-07-2015)
    “…Digital templating with external calibration markers is the standard method for planning total hip arthroplasty. We determined the geometrical basis of the…”
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    Expression and Localization of Thrombospondins, Plastin 3, and STIM1 in Different Cartilage Compartments of the Osteoarthritic Varus Knee by Mählich, Daniela, Glasmacher, Anne, Müller, Ilka, Oppermann, Johannes, Grevenstein, David, Eysel, Peer, Heilig, Juliane, Wirth, Brunhilde, Zaucke, Frank, Niehoff, Anja

    “…Osteoarthritis (OA) is a multifactorial disease which is characterized by a change in the homeostasis of the extracellular matrix (ECM). The ECM is essential…”
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    Graft diameter does not influence primary stability of ulnar collateral ligament reconstruction of the elbow by Dargel, Jens, Küpper, Fabian, Wegmann, Kilian, Oppermann, Johannes, Eysel, Peer, Müller, Lars Peter

    “…Ulnar collateral ligament insufficiency may result in medial elbow pain, instability, and reduced athleticperformance in throwing athletes. Several…”
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    A correction factor is needed for the intraoperative measurement of cup inclination in total hip arthroplasty by Hoffeld, Kai, Lenz, Maximilian, Meiss, Inken, Eysel, Peer, Oppermann, Johannes

    Published in Technology and health care (01-01-2024)
    “…The cup inclination in total hip arthroplasty is key to minimising complications. Stereometric effects (parallax) in two-dimensional projections can alter…”
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    Journal Article
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    Dislocation following total hip replacement by Dargel, Jens, Oppermann, Johannes, Brüggemann, Gert-Peter, Eysel, Peer

    Published in Deutsches Ärzteblatt international (22-12-2014)
    “…Hip replacement ranks among the more successful operations on the musculoskeletal system, but it can have serious complications. A common one is dislocation of…”
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    Journal Article
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    The femoral neck-shaft angle on plain radiographs: a systematic review by Boese, Christoph Kolja, Dargel, Jens, Oppermann, Johannes, Eysel, Peer, Scheyerer, Max Joseph, Bredow, Jan, Lechler, Philipp

    Published in Skeletal radiology (01-01-2016)
    “…Objective The femoral neck-shaft angle (NSA) is an important measure for the assessment of the anatomy of the hip and planning of operations. Despite its…”
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    Journal Article Book Review
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    Robust optogenetic inhibition with red-light-sensitive anion-conducting channelrhodopsins by Oppermann, Johannes, Rozenberg, Andrey, Fabrin, Thomaz, González-Cabrera, Cristian, Parker, Rafael, Béjà, Oded, Prigge, Matthias, Hegemann, Peter

    Published in eLife (14-10-2024)
    “…Channelrhodopsins (ChRs) are light-gated ion channels widely used to optically activate or silence selected electrogenic cells, such as individual brain…”
    Get full text
    Journal Article
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    Impact of the blood group on postoperative CRP and leukocyte levels after primary total hip and knee arthroplasty by Egenolf, Philipp, Wahlers, Christopher, Grevenstein, David, Gathof, Birgit S, Eysel, Peer, Oppermann, Johannes

    Published in Technology and health care (01-01-2024)
    “…C-reactive protein (CRP)- and leukocyte levels are common parameters to evaluate the inflammatory response after orthopaedic surgery and rule out infectious…”
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    Journal Article
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    The Reliability of Preoperative Total Knee Arthroplasty Planning -a Comparison of Two Calibration Markers by Grevenstein, David, Oppermann, Johannes, Spies, Christian Karl, Paul, Christian, Eysel, Peer, Ott, Nadine

    “…Preoperative templating is the gold standard in planning elective total knee arthroplasty. This retrospective study analyses preoperative templating by using…”
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    Journal Article