NEW YORK (GenomeWeb) – Biosensors hold the potential to rapidly detect DNA or RNA without the need for nucleic acid amplification. Researchers at Purdue University have now developed a new biosensing method using impedimetric sensors and have applied it to mosquito-borne viruses in proof-of-principle studies.

The ultimate goal is to combine the technique with a rapid, paper-based sample prep method employing thermally actuated wax valves in order to create a point-of-care assay system to detect viruses such as Zika and dengue in human and mosquito vector samples.

Get the full story with
GenomeWeb Premium

Only $95 for the
first 90 days*

GenomeWeb Premium gives you:
✔ Full site access
✔ Interest-based email alerts
✔ Access to archives

Never miss another important industry story.

Try GenomeWeb Premium now.

You may already have institutional access!

Check if I qualify.

Already a GenomeWeb or 360Dx Premium member?
Login Now.

*Before your trial expires, we’ll put together a custom quote with your long-term premium options.

Not ready for premium?

Register for Free Content
You can still register for access to our free content.

A new study finds that a placental protein linked with preeclampsia can be targeted by RNA silencing, according to the New Scientist.

A settlement is expected in a Duke University lawsuit hinging on using falsified data to win grants, Retraction Watch and Science report.

In PNAS this week: approach for analyzing the expression of endogenous retroviruses, circular RNAs that influence host-virus interactions, and more.

A phylogenetic analysis finds that the rare hemimastigotes form their own supra-kingdom, CBC reports.

Nov
29
Sponsored by
Schott

This webinar will discuss how understanding the relative performance characteristics of glass and polymer substrates for in vitro diagnostic applications such as microarrays and microfluidics can help to optimize diagnostic performance.

Dec
03
Sponsored by
Advanced Cell Diagnostics

This webinar will demonstrate how a research team at the National Institutes of Health evaluated a novel in situ hybridization approach and applied it to study splice variants related to schizophrenia.

Dec
12
Sponsored by
Illumina

This webinar will discuss the use of shotgun metagenomics to identify children at risk of hospital-acquired infection.