6814 Suchergebnisse für: „“
Characterization of Staphylococci and Streptococci Isolated from Milk of Bovides with Mastitis in Egypt
The aim of this study was to characterize staphylococci and streptococci in milk from Egyptian bovides. In total, 50 milk samples were collected from localities in the Nile Delta region of Egypt. Isolates...
PublikationenImaging the Invisible – Bioorthogonal Raman Probes for Imaging of Cells and Tissues
A revolutionary avenue for vibrational imaging with super-multiplexing capability can be seen in the recent development of Raman-active bioortogonal tags or labels. These tags and isotopic labels represent...
PublikationenWeak Polyampholytes at the Interface of Magnetic Nanocarriers: A Facile Catch-and-Release Platform for Dyes
We present a platform of charge-invertible core−shell hybrid particles for the selective and reversible adsorption of small charged molecules as model systems. The herein employed carrier systems consist...
PublikationenBiocompatible Magnetic Fluids of Co-Doped Iron Oxide Nanopoparticles with Tunable Magnetic Properties
Magnetite (Fe3O4) particles with a diameter around 10 nm have a very low coercivity (Hc) and relative remnant magnetization (Mr/Ms), which is unfavorable for magnetic fluid hyperthermia. In contrast, cobalt...
Publikationenz-STED Imaging and Spectroscopy to Investigate Nanoscale Membrane Structure and Dynamics
Super-resolution stimulated emission depletion (STED) microcopy provides optical resolution beyond the diffraction limit. The resolution can be increased laterally (xy) or axially (z). Two-dimensional...
PublikationenComparison of standard and HD FT-IR with multimodal CARS/TPEF/SHG/FLIMS imaging in the detection of the early stage of pulmonary metastasis of murine breast cancer
Lungs, due to their high oxygen availability and vascularization, are an ideal environment for cancer cell migration, metastasis and tumour formation. These processes are directly connected with extracellular...
PublikationenInfluence of adhesion intermediate layers on the stability of nanodiamond composite films deposited on Si substrates by coaxial arc plasma
Nanodiamond composite (NDC) films deposited on silicon substrates by coaxial-arc-plasma-deposition at room temperature are easily peeled off with increasing film thickness. This research adapted additional...
PublikationenA virtual “Werkstatt” for digitization in the sciences
Data is central in almost all scientific disciplines nowadays. Furthermore, intelligent systems have developed rapidly in recent years, so that in many disciplines the expectation is emerging that with...
PublikationenDNA-Biofunctionalization of CTAC-capped gold nanocubes
Clinical diagnostics and disease control are fields that strongly depend on technologies for rapid, sensitive, and selective detection of biological or chemical analytes. Nanoparticles have become an integral...
PublikationenIncreased static dielectric constant in ZnMnO and ZnCoO thin films with bound magnetic polarons
A novel small signal equivalent circuit model is proposed in the inversion regime of metal/(ZnO, ZnMnO, and ZnCoO) semiconductor/Si3N4 insulator/p-Si semiconductor (MSIS) structures to describe the distinctive...
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