Auflistung nach Schlagwort "Microfluidics"

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  • 3D-Printed microfluidic device for protein purification in batch chromatography 
    Habib, Taieb; Brämer, Chantal; Heuer, Christopher; Ebbecke, Jan; Beutel, Sascha; Bahnemann, Janina (Cambridge : RSC, 2022)
    Modern 3D printers enable not only rapid prototyping, but also high-precision printing - microfluidic devices with channel diameters of just a few micrometres can now be readily assembled using this technology. Such devices ...
  • A 3D-printed microfluidic gradient generator with integrated photonic silicon sensors for rapid antimicrobial susceptibility testing 
    Heuer, Christopher; Preuss, John-Alexander; Buttkewitz, Marc; Scheper, Thomas; Segal, Ester; Bahnemann, Janina (Cambridge : RSC, 2022)
    With antimicrobial resistance becoming a major threat to healthcare settings around the world, there is a paramount need for rapid point-of-care antimicrobial susceptibility testing (AST) diagnostics. Unfortunately, most ...
  • 3D-printed microfluidics integrated with optical nanostructured porous aptasensors for protein detection 
    Arshavsky-Graham, Sofia; Enders, Anton; Ackerman, Shanny; Bahnemann, Janina; Segal, Ester (Wien [u.a.] : Springer, 2021)
    Microfluidic integration of biosensors enables improved biosensing performance and sophisticated lab-on-a-chip platform design for numerous applications. While soft lithography and polydimethylsiloxane (PDMS)-based ...
  • Biodegradable microsphere-mediated cell perforation in microfluidic channel using femtosecond laser 
    Ishii, Atsuhiro; Ariyasu, Kazumasa; Mitsuhashi, Tatsuki; Heinemann, Dag; Heisterkamp, Alexander; Terakawa, Mitsuhiro (Bellingham, WA : S P I E - International Society for Optical Engineering, 2016)
    The use of small particles has expanded the capability of ultrashort pulsed laser optoinjection technology toward simultaneous treatment of multiple cells. The microfluidic platform is one of the attractive systems that ...
  • Design und Herstellung von 3D-gedruckten Microfluidics für den Einsatz in der Zellkulturtechnik 
    Enders, Anton (Hannover : Institutionelles Repositorium der Leibniz Unversität Hannover, 2023)
    Die transiente Transfektion wird genutzt, um genetisches Material in Säugerzellen zu transportieren. Die Besonderheit liegt darin, dass die genetische Information nicht in das Genom der Wirtszellen integriert wird. Dadurch ...
  • Fabrication of a monolithic lab-on-a-chip platform with integrated hydrogel waveguides for chemical sensing 
    Torres-Mapa, Maria Leilani; Singh, Manmeet; Simon, Olga; Mapa, Jose Louise; Machida, Manan; Günther, Axel; Roth, Bernhard; Heinemann, Dag; Terakawa, Mitsuhiro; Heisterkamp, Alexander (Basel : MDPI AG, 2019)
    Hydrogel waveguides have found increased use for variety of applications where biocompatibility and flexibility are important. In this work, we demonstrate the use of polyethylene glycol diacrylate (PEGDA) waveguides to ...
  • Fused Deposition Modeling of Microfluidic Chips in Transparent Polystyrene 
    Mader, Markus; Rein, Christof; Konrat, Eveline; Meermeyer, Sophia Lena; Lee-Thedieck, Cornelia; Kotz-Helmer, Frederik; Rapp, Bastian E. (Basel : MDPI, 2021)
    Polystyrene (PS) is one of the most commonly used thermoplastic materials worldwide and plays a ubiquitous role in today’s biomedical and life science industry and research. The main advantage of PS lies in its facile ...
  • Magnetic bead-magic bullet 
    Ruffert, Christine (Basel : MDPI AG, 2016)
    Microfluidics is assumed to be one of the leading and most promising areas of research since the early 1990s. In microfluidic systems, small spherical magnetic particles with superparamagnetic properties, called magnetic ...
  • Porous Silicon-Based Aptasensors: Toward Cancer Protein Biomarker Detection 
    Arshavsky-Graham, Sofia; Ward, Simon J.; Massad-Ivanir, Naama; Scheper, Thomas; Weiss, Sharon M.; Segal, Ester (Washington, DC : American Chemical Society, 2021)
    The anterior gradient homologue-2 (AGR2) protein is an attractive biomarker for various types of cancer. In pancreatic cancer, it is secreted to the pancreatic juice by premalignant lesions, which would be an ideal stage ...
  • Propidium monoazide pretreatment on a 3D-printed microfluidic device for efficient PCR determination of 'live: Versus dead' microbial cells 
    Zhu, Yanzhe; Huang, Xiao; Xie, Xing; Bahnemann, Janina; Lin, Xingyu; Wu, Xunyi; Wang, Siwen; Hoffmann, Michael R. (Cambridge : Royal Society of Chemistry, 2018)
    Waterborne microbial pathogen detection via nucleic acid analysis on portable microfluidic devices is a growing area of research, development, and application. Traditional polymerase chain reaction (PCR)-based nucleic acid ...
  • Silicon-Based Optical Sensors for Fungal Pathogen Diagnostics 
    Christopher, Heuer (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)
    The last years have witnessed a link between the COVID-19 pandemic with increasing numbers of vulnerable patients and globally emerging incidences of severe drug-resistant fungal infections, thus, calling for rapid, ...
  • Towards highly efficient polymer fiber laser sources for integrated photonic sensors 
    Spelthann, Simon; Unland, Stefanie; Thiem, Jonas; Jakobs, Florian; Kielhorn, Jana; Ang, Pen Yiao; Johannes, Hans-Hermann; Kracht, Dietmar; Neumann, Joerg; Ruehl, Axel; Kowalsky, Wolfgang; Ristau, Detlev (Basel : MDPI AG, 2020)
    Lab-on-a-Chip (LoC) devices combining microfluidic analyte provision with integrated optical analysis are highly desirable for several applications in biological or medical sciences. While the microfluidic approach is ...
  • Towards Small Scale: Overview and Applications of Microfluidics in Biotechnology 
    Enders, Anton; Grünberger, Alexander; Bahnemann, Janina (New York, NY : Springer, 2022)
    Thanks to recent and continuing technological innovations, modern microfluidic systems are increasingly offering researchers working across all fields of biotechnology exciting new possibilities (especially with respect ...