Auflistung nach Schlagwort "Medical applications"

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  • Adaptable orthopedic shape memory implants 
    Pfeifer, Ronny; Müller, Christian W.; Hurschler, Christof; Kaierle, Stefan; Wesling, Volker; Haferkamp, Heinz (Amsterdam : Elsevier B.V., 2013)
    Apart from biological factors, the bone healing process strongly depends on the mechanical properties of the implant applied. The stiffness of the implant influences the micro-motion, one of the most important stimuli of ...
  • Bioorthogonal metal-free click-ligation of cRGD-pentapeptide to alginate 
    Krause, Andreas; Kirschning, Andreas; Dräger, Gerald (Cambridge : Royal Society of Chemistry, 2012)
    Click reactions have become very common and powerful ligation techniques, of which 1,3-dipolar cycloadditions have most frequently been employed. Since metal-mediated cycloadditions are incompatible in biomedical applications ...
  • Characterization of a customized 3D-printed cell culture system using clear, translucent acrylate that enables optical online monitoring 
    Siller, Ina Gerhild; Enders, Anton; Gellermann, Pia; Winkler, Steffen; Lavrentieva, Antonina; Scheper, Thomas; Bahnemann, Janina (Bristol : Institute of Physics Publishing, 2020)
    Cells are very sensitive to their direct environment - they place high demands, for example, on ambient culture medium, adjacent cell types, and the properties of surrounding material parts. As a result, mechanical and ...
  • Comparative in vitro study and biomechanical testing of two different magnesium alloys 
    Weizbauer, Andreas; Modrejewski, Christian; Behrens, Sabine; Klein, Helmut; Helmecke, Patrick; Seitz, Jan-Marten; Windhagen, Henning; Möhwald, Kai; Reifenrath, Janin; Waizy, Hazibullah (London : SAGE Publications Ltd., 2014)
    In this in vitro study, magnesium plates of ZEK100 and MgCa0.8 alloy similar to common titanium alloy osteosynthesis plates were investigated as degradable biomedical materials with a focus on primary stability. Immersion ...
  • Comparison of six different silicones in vitro for application as glaucoma drainage device 
    Windhövel, Claudia; Harder, Lisa; Bach, Jan-Peter; Teske, Michael; Grabow, Niels; Eickner, Thomas; Hinze, Ulf; Chichkov, Boris; Nolte, Ingo (Basel : MDPI AG, 2018)
    Silicones are widely used in medical applications. In ophthalmology, glaucoma drainage devices are utilized if conservative therapies are not applicable or have failed. Long-term success of these devices is limited by ...
  • Customizable 3D-printed (Co-)cultivation systems for in vitro study of angiogenesis 
    Siller, Ina G.; Epping, Niklas-Maximilian; Lavrentieva, Antonina; Scheper, Thomas; Bahnemann, Janina (Basel : MDPI AG, 2020)
    Due to the ever-increasing resolution of 3D printing technology, additive manufacturing is now even used to produce complex devices for laboratory applications. Personalized experimental devices or entire cultivation systems ...
  • Dengue-specific subviral nanoparticles: Design, creation and characterization 
    Khetarpal, Niyati; Poddar, Ankur; Nemani, Satish K.; Dhar, Nisha; Patil, Aravind; Negi, Priyanka; Perween, Ashiya; Viswanathan, Ramaswamy; Lünsdorf, Heinrich; Tyagi, Poornima; Raut, Rajendra; Arora, Upsana; Jain, Swatantra K.; Rinas, Ursula; Swaminathan, Sathyamangalam; Khanna, Navin (London : BioMed Central Ltd., 2013)
    Background: Dengue is today the most significant of arboviral diseases. Novel tools are necessary to effectively address the problem of dengue. Virus-like particles (VLP) offer a versatile nanoscale platform for developing ...
  • Factors determining microbial colonization of liquid nitrogen storage tanks used for archiving biological samples 
    Bajerski, F.; Bürger, A.; Glasmacher, B.; Keller, E.R.J.; Müller, K.; Mühldorfer, K.; Nagel, M.; Rüdel, H.; Müller, T.; Schenkel, J.; Overmann, J. (Heidelberg : Springer Verlag, 2020)
    The availability of bioresources is a precondition for life science research, medical applications, and diagnostics, but requires a dedicated quality management to guarantee reliable and safe storage. Anecdotal reports of ...
  • Green synthesis, characterization and biofunctionalisation of nanoparticles for medical applications 
    Alahmad, Abdalrahim (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    In the presented work, the phytochemicals existent in the aqueous extract of (Hypericum perforatum L.) St. John's wort was harnessed to prepare silver nanoparticles. Many conditions have been tried and changed until we ...
  • Impact of source and manufacturing of collagen matrices on fibroblast cell growth and platelet aggregation 
    Böhm, Stefanie; Strauß, Christine; Stoiber, Stefan; Kasper, Cornelia; Charwat, Verena (Basel : MDPI AG, 2017)
    Collagen is a main component of the extracellular matrix. It is often used in medical applications to support tissue regeneration, hemostasis, or wound healing. Due to different sources of collagen, the properties and ...
  • Injection of ligand-free gold and silver nanoparticles into murine embryos does not impact pre-implantation development 
    Taylor, Ulrike; Garrels, Wiebke; Barchanski, Annette; Peterson, Svea; Sajti, Laszlo; Lucas-Hahn, Andrea; Gamrad, Lisa; Baulain, Ulrich; Klein, Sabine; Kues, Wilfried A.; Barcikowski, Stephan; Rath, Detlef (Frankfurt am Main : Beilstein-Institut zur Förderung der Chemischen Wissenschaften, 2014)
    Intended exposure to gold and silver nanoparticles has increased exponentially over the last decade and will continue to rise due to their use in biomedical applications. In particular, reprotoxicological aspects of these ...
  • Optical and electron microscopy study of laser-based intracellular molecule delivery using peptide-conjugated photodispersible gold nanoparticle agglomerates 
    Krawinkel, Judith; Richter, Undine; Torres-Mapa, Maria Leilani; Westermann, Martin; Gamrad, Lisa; Rehbock, Christoph; Barcikowski, Stephan; Heisterkamp, Alexander (London : BioMed Central Ltd., 2016)
    Background: Cell-penetrating peptides (CPPs) can act as carriers for therapeutic molecules such as drugs and genetic constructs for medical applications. The triggered release of the molecule into the cytoplasm can be ...
  • Ultrafast lasers in ophthalmology 
    Lubatschowski, Holger (Amsterdam : Elsevier B.V., 2010)
    Ultrafast laser pulses have become a promising tool for microsurgery of the eye. Due to the low energy threshold, side effects are limited to the micrometer range This precision enables the use of ultrashort laser pulses ...