Otto-von-Guericke University
2 ARTICLES PUBLISHED IN JoVE
Bioengineering
A Microfluidic Chip for ICPMS Sample Introduction
Pascal E. Verboket 1, Olga Borovinskaya 1, Nicole Meyer 1, Detlef Günther 1, Petra S. Dittrich 1
1Department of Chemistry and Applied Biosciences, ETH Zurich
We present a discrete droplet sample introduction system for inductively coupled plasma mass spectrometry (ICPMS). It is based on a cheap and disposable microfluidic chip that generates highly monodisperse droplets in a size range of 40−60 µm at frequencies from 90 to 7,000 Hz.
Developmental Biology
High Frequency Ultrasound for the Analysis of Fetal and Placental Development In Vivo
Nicole Meyer 1, Thomas Schüler 2, Ana Claudia Zenclussen 1
1Experimental Obstetrics and Gynecology, Medical Faculty, Otto-von-Guericke University, 2Institute of Molecular and Clinical Immunology, Medical Faculty, Otto-von-Guericke University
Here we describe the technique of high frequency ultrasound for in vivo analysis of fetuses in mice. This method allows the follow-up of fetuses and the analysis of placental parameters as well as maternal and fetal blood flow throughout pregnancy.
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