Search Results - "KNIEP, Rüdiger"

First evidence of octacalcium phosphate@osteocalcin nanocomplex as skeletal bone component directing collagen triple–helix nanofibril mineralization by Simon, Paul, Grüner, Daniel, Worch, Hartmut, Pompe, Wolfgang, Lichte, Hannes, El Khassawna, Thaqif, Heiss, Christian, Wenisch, Sabine, Kniep, Rüdiger

“…Tibia trabeculae and vertebrae of rats as well as human femur were investigated by high-resolution TEM at the atomic scale in order to reveal snapshots of the…”
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"Hidden" Hierarchy of Microfibrils within 3D-Periodic Fluorapatite-Gelatine Nanocomposites: Development of Complexity and Form in a Biomimetic System by Kniep, Rüdiger, Simon, Paul

“…Taking shape: The 3D arrangement of a biomimetic fluorapatite–gelatine composite consists of elementary dipoles on the nanometer scale. The dipole field…”
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PbS-Organic Mesocrystals: The Relationship between Nanocrystal Orientation and Superlattice Array by Simon, Paul, Rosseeva, Elena, Baburin, Igor A., Liebscher, Lydia, Hickey, Stephen G., Cardoso-Gil, Raul, Eychmüller, Alexander, Kniep, Rüdiger, Carrillo-Cabrera, Wilder

“…Try to make it ordered! Micrometer‐sized PbS–organic mesocrystals show a long‐range order of nanoparticles within an fcc superlattice combined with preferred…”
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Intergrowth and Interfacial Structure of Biomimetic Fluorapatite–Gelatin Nanocomposite: A Solid-State NMR Study by Vyalikh, Anastasia, Simon, Paul, Rosseeva, Elena, Buder, Jana, Kniep, Rüdiger, Scheler, Ulrich

“…The model system fluorapatite–gelatin allows mimicking the formation conditions on a lower level of complexity compared to natural dental and bone tissues…”
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On the Function of Saccharides during the Nucleation of Calcium Carbonate–Protein Biocomposites by Duchstein, Patrick, Kniep, Rüdiger, Zahn, Dirk

“…The molecular mechanism of calcium carbonate nucleation in the presence of various types of collageneous proteins is unravelled from computer simulation of…”
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The sense of balance in humans: Structural features of otoconia and their response to linear acceleration by Kniep, Rüdiger, Zahn, Dirk, Wulfes, Jana, Walther, Leif Erik

“…We explored the functional role of individual otoconia within the otolith system of mammalians responsible for the detection of linear accelerations and head…”
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Interconnection of Nanoparticles within 2D Superlattices of PbS/Oleic Acid Thin Films by Simon, Paul, Bahrig, Lydia, Baburin, Igor A., Formanek, Petr, Röder, Falk, Sickmann, Jan, Hickey, Stephen G., Eychmüller, Alexander, Lichte, Hannes, Kniep, Rüdiger, Rosseeva, Elena

“…Make it connected! 2D close‐packed layers of inorganic nanoparticles are interconnected by organic fibrils of oleic acid as clearly visualized by electron…”
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Principles of calcite dissolution in human and artificial otoconia by Walther, Leif Erik, Blödow, Alexander, Buder, Jana, Kniep, Rüdiger

“…Human otoconia provide mechanical stimuli to deflect hair cells of the vestibular sensory epithelium for purposes of detecting linear acceleration and head…”
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An NMR Study of Biomimetic Fluorapatite – Gelatine Mesocrystals by Vyalikh, Anastasia, Simon, Paul, Rosseeva, Elena, Buder, Jana, Scheler, Ulrich, Kniep, Rüdiger

“…The mesocrystal system fluoroapatite—gelatine grown by double-diffusion is characterized by hierarchical composite structure on a mesoscale. In the present…”
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Local Environment in Biomimetic Hydroxyapatite−Gelatin Nanocomposites As Probed by NMR Spectroscopy by Vyalikh, Anastasia, Simon, Paul, Kollmann, Theresa, Kniep, Rüdiger, Scheler, Ulrich

“…The local environment in biomimetic hydroxy-apatite (HAp) nanocomposites containing 0 and 33 wt % gelatin was characterized by 31P solid-state NMR…”
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Polar Nature of Biomimetic Fluorapatite/Gelatin Composites: A Comparison of Bipolar Objects and the Polar State of Natural Tissue by Burgener, Matthias, Putzeys, Tristan, Gashti, Mazeyar Parvinzadeh, Busch, Susanne, Aboulfadl, Hanane, Wübbenhorst, Michael, Kniep, Rüdiger, Hulliger, Jürg

“…The correspondence of the state of alignment of macromolecules in biomimetic materials and natural tissues is demonstrated by investigating a mechanism of…”
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Intrinsic Electric Dipole Fields and the Induction of Hierarchical Form Developments in Fluorapatite-Gelatine Nanocomposites: A General Principle for Morphogenesis of Biominerals? by Simon, Paul, Zahn, Dirk, Lichte, Hannes, Kniep, Rüdiger

“…The seeder of the pack: The electrical potential distribution (see phase image of an electron hologram) around the basal plane close to the prism faces of a…”
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Podosome-Driven Defect Development in Lamellar Bone under the Conditions of Senile Osteoporosis Observed at the Nanometer Scale by Simon, Paul, Pompe, Wolfgang, Bobeth, Manfred, Worch, Hartmut, Kniep, Rüdiger, Formanek, Petr, Hild, Anne, Wenisch, Sabine, Sturm, Elena

“…The degradation mechanism of human trabecular bone harvested from the central part of the femoral head of a patient with a fragility fracture of the femoral…”
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Biomimetic Fluorapatite-Gelatine Nanocomposites: Pre-Structuring of Gelatine Matrices by Ion Impregnation and Its Effect on Form Development by Tlatlik, Harald, Simon, Paul, Kawska, Agnieszka, Zahn, Dirk, Kniep, Rüdiger

“…Form follows the ion: The morphogenesis of fluorapatite–gelatine nanocomposites is studied from both electron microscopy and atomistic simulation revealing ion…”
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Synthesis, Characterization, and Morphogenesis of Carbonated Fluorapatite−Gelatine Nanocomposites: A Complex Biomimetic Approach toward the Mineralization of Hard Tissues by Rosseeva, Elena V, Buder, Jana, Simon, Paul, Schwarz, Ulrich, Frank-Kamenetskaya, Olga V, Kniep, Rüdiger

“…Carbonated fluorapatite−gelatine nanocomposites were grown by the double-diffusion technique within a gelatine gel. The carbonate content was varied, whereas…”
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A First Approach to Borophosphate Structural Chemistry by Kniep, Rüdiger, Engelhardt, Holger, Hauf, Cornelia

“…Borophosphates (intermediate compounds of the system M x O y −B2O3−P2O5−(H2O)) contain complex anionic structures built of BO4, BO3, and PO4 groups and their…”
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Calcium Phosphate−Gelatin Nanocomposites: Bulk Preparation (Shape- and Phase-Control), Characterization, and Application as Dentine Repair Material by Kollmann, Theresa, Simon, Paul, Carrillo-Cabrera, Wilder, Braunbarth, Carola, Poth, Tilo, Rosseeva, Elena V, Kniep, Rüdiger

“…Nanocomposites consisting of gelatin and hydroxyapatite as well as of gelatin and mixtures of hydroxyapatite and different amounts of octacalcium phosphate…”
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Atomistic Simulation Study of the Order/Disorder (Monoclinic to Hexagonal) Phase Transition of Hydroxyapatite by Hochrein, Oliver, Kniep, Rüdiger, Zahn, Dirk

“…The transformation of the low-temperature (monoclinic, P21/b) to the high-temperature (hexagonal, P63/m) modification of hydroxyapatiteCa5[(OH)(PO4)3]is…”
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Exchange Interactions Through π–π Stacking in the Lamellar Compound [{Cu(bipy)(en)}{Cu(bipy)(H2O)}{VO3}4] n by Venegas-Yazigi, Diego, Brown, Kareen A, Vega, Andrés, Calvo, Rafael, Aliaga, Carolina, Santana, Ricardo C, Cardoso-Gil, Raul, Kniep, Rüdiger, Schnelle, Walter, Spodine, Evgenia

“…Structural, magnetic, and powder and single-crystal electron paramagnetic resonance (EPR) studies were performed on [{Cu(bipy)(en)}{Cu(bipy)(H2O)}{VO3}4] n…”
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Morphogenesis and Structure of Human Teeth in Relation to Biomimetically Grown Fluorapatite−Gelatine Composites by Busch, Susanne, Schwarz, Ulrich, Kniep, Rüdiger

“…Biominerals are impressive composite materials because of their complex organization and perfect adaptation to the demands of living organisms. Structure and…”
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