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Analytical Chemistry Nov 25, 2019

Using gene scissors to detect diseases

CRISPR/Cas technology can do more than alter genes. A research team at the University of Freiburg is using what are known as gene scissors—which scientists can use to edit genetic material—in order to better diagnose ...

Biochemistry Nov 25, 2019

News sustainable plant-derived plastic to aid organ research

Dr. Maïwenn Kersaudy-Kerhoas and Alfredo Ongaro from the Institute of Biological Chemistry, Biophysics and Bioengineering have worked with industry partners to create the first Organ-On-Chip technology that uses Polylactic ...

Analytical Chemistry Nov 19, 2019

Simultaneous measurement of biophysical properties and position of single cells in a microdevice

Tracking the lateral position of single cells and particles plays an important role in evaluating the efficiency of microfluidic cell focusing, separation and sorting. Traditionally, the performance of microfluidic cell separation ...

Biochemistry Nov 19, 2019

Tiny filters help detect cancerous blood cells

Multiple myeloma is a type of blood cancer in which malignant plasma cells, a type of white blood cell, accumulate in the bone marrow. This leads to bone destruction and failure of the marrow, which in healthy individuals, ...

Bio & Medicine Nov 18, 2019

Directional control of self-propelled protocells

Synthetic protocells can be made to move toward and away from chemical signals, an important step for the development of new drug-delivery systems that could target specific locations in the body. By coating the surface of ...

Materials Science Nov 6, 2019

Electrodeposited surfaces with reversibly switching interfacial properties

Materials engineering technologies aim to control wettability and liquid repellence of material surfaces for diverse applications in and beyond the field of materials science. In a recent report on Science Advances, Yue Liu ...

Analytical Chemistry Nov 5, 2019

Researchers develop micro-electro-fluidic probe (MeFP) to isolate and pattern cells

A team of researchers from NYU Abu Dhabi have developed a dielectrophoresis (DEP) enabled MicroelectroFluidic Probe (MeFP) that has the ability to sequentially separate and pattern mammalian cells in an open microfluidic ...

Analytical Chemistry Nov 4, 2019

Rapid test to ensure high milk quality

Standards of food safety and food quality have never been higher in Germany and throughout the European Union. This is especially true in the dairy industry. Yet despite such high standards, traces of impurities, pesticides ...

Biochemistry Oct 30, 2019

Empowering drug discovery by evaluating antivirals in thousands of single cells

A new enhancement to a lab-on-a-chip device allows researchers to simultaneously observe thousands of individual cells that are infected with virus, providing important information about infection dynamics not available using ...

Analytical Chemistry Oct 28, 2019

3-D-printed device finds 'needle in a haystack' cancer cells by removing the hay

Finding a handful of cancer cells hiding among billions of blood cells in a patient sample can be like finding a needle in a haystack. In a new approach enabled by 3-D-printed cell traps, researchers are removing the hay ...

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