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Don't waste your time for homogenization and get best results in neurscience with Singulator!

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Recorded webinar
Presenters: Prof. Dr. Ken Herrmann and Prof. Dr. Katharina Lückerath – Moderator: Hannah Notebaert

Automated Purification of Viral DNA and RNA from Biological Samples usingZymo Research Quick-DNA/RNA

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The Quick DNA/RNA Viral MagBead Kit from Zymo has been automated with the Cybio FeliX pipetting robot from Analytik...

DNA Amplicon Library Preparation for Illumina® Sequencing

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The precision of temperature control, efficient heating and cooling rates, and excellent temperature homogeneity across...

X-RAD 320 for irradiation therapy during quantifying study for in vivo collagen reorganization

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Quantifying in vivo collagen reorganization during immunotherapy in murine melanoma with second harmonic generation...

High-frequency Ultrasound System For Preclinical Imaging

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Transcriptional activation of Bmal1 drives the inflammatory activity of monocytes by modulating mitochondrial unfolded...

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Single-cell twitching chemotaxis in developing biofilms

Jan 24, 2017

Here we use microfluidic chemical gradients and massively parallel automated tracking to study the behavior of the pathogen Pseudomonas aeruginosa during early biofilm development. We show that individual cells can efficiently move toward chemo-attractants using pili-based “twitching” motility and the Chp chemosensory system. Moreover, we discovered the behavioral mechanism underlying this surface chemotaxis: cells reverse direction more frequently when moving away from chemoattractant sources. These corrective maneuvers are triggered rapidly, typically before a wayward cell has ventured a fraction of a micron. Our work shows that single bacteria can direct their motion with submicron precision and reveals the hidden potential for chemotaxis within bacterial biofilms.

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Cell Microsystems

With BioFlux System for live cell analysis under shear flow and IsoFlux System for circulating tumor cell analysis, Cell Microsystems turn power of benchtop cellular analysis with advanced tools to automate complex assays.

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Core control system, integrated to any inverted microscope to introduce flow to your research

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