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Lab Technologies

Image: Fast functional photoacoustic microscopy of the mouse brain. Figure (d) shows a representative x-y projected brain vasculature image through an intact skull. Figure (e) shows a representative enhanced x-z projected brain vasculature image. Figure (f) shows photoacoustic microscopy of oxygen saturation of hemoglobin in the mouse brain, acquired by using the single-wavelength pulse-width-based method with two lasers (Photo courtesy of Washington University).

Photoacoustic Microscopy Enables Rapid Imaging of the Brain's Oxygen Metabolism

Photoacoustic microscopy is a novel imaging technique that was exploited by researchers to view the vascular morphology, blood oxygenation, blood flow, and oxygen metabolism in both resting and stimulated states in the mouse brain.  More...
12 Apr 2015
Image: Close up of the MinION nanopore sequencer (Photo courtesy of Dr. Andrew Kilianski, Edgewood Chemical Biological Center).

Portable DNA Sequencer Functions Well in Evaluation Trials

Researchers have demonstrated the ability of a handheld nanopore sequencer to accurately identify and differentiate bacterial and viral samples.  More...
05 Apr 2015

Feasibility Study Supports Use of Immunomagnetic Approach to Study Circulating Cancer Cells

Cancer researchers have combined the strength of magnetic separation with the specificity of immunochemical biomarker recognition to demonstrate the feasibility of capturing and analyzing rare circulating cells from the blood stream of cancer patients.  More...
01 Apr 2015

Microarray Test Detects Pathogenic Shifts in the Taxonomic Distribution of Vaginal Bacteria

A team of Italian microbiologists has developed a microarray-based diagnostic tool that monitors the vaginal bacteria population and alerts the clinician to changes in taxonomic distribution that are characteristic of bacterial vaginosis.  More...
31 Mar 2015

Continuous Purification Technique Should Significantly Reduce Antibody Production Costs

An Austrian biotechnology firm has developed a method for the continuous purification of recombinant antibodies from cultures of clarified Chinese hamster ovary cells that promises to significantly reduce the production costs of these important therapeutic and research materials.  More...
29 Mar 2015

“Softer” Mass Spec Techniques Gain Advantage in Biomarker Discovery

Two mass spectrometry technologies, MALDI and DESI, are increasing in applications as their effectiveness is established, according to Kalorama Information in its report “Proteomics Markets for Research and IVD Applications - Mass Spectrometry, Chromatography, Microarrays, Electrophoresis, Immunoassays, Other Technologies.”  More...
29 Mar 2015

The Captureseq Technique Is More Accurate for Low Expressing Genes and Long Non-Coding RNAs

The powerful new CaptureSeq technique for gene analysis was shown to be superior for detecting and quantifying genes with low expression while showing little technical variation and accurately measured differential expression of long non-coding RNAs.  More...
24 Mar 2015


Lab Technology channel of BioResearch reports on research laboratory hardware and software, tools and methods, consumables, trends, techniques, and safety.
 

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21 Apr 2015 - 23 Apr 2015
21 Apr 2015 - 23 Apr 2015
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