Developing countries need support to ethically conduct unlinked anonymous HIV testing
... Carolina at Chapel Hill, USA) and colleagues, is unlinked anonymous testing (UAT), which typically ... is tested for HIV. The test is anonymized and unlinked from the person providing the sample and so the ... protections afforded by anonymous, unlinked testing; the fact that the residual blood ...TRAPping proteins that work together inside living cells
... includes a small "biarsenical" probe, which fluoresces so the team can find the proteins to which it has become attached. TRAP can also be easily unlinked from the tag with a simple biochemical treatment, allowing researchers to piece out the coworker from their original protein of interest. The team ...Researchers unravel DNA tangles and enzyme seamstresses
... the DNA mess inside the nucleus with a series of billions of linked and unlinked loops. Their calculations indicated that whether DNA molecules are ... recognizable hook-like way, fitting together perfectly; whereas strands of unlinked DNA molecules tend to curve away when they touch each other. The findings ...Rapid detection of genomic duplications and deletions using the Agilent 2100 bioanalyzer
... could be easily detected by eye (figure 2). Exon specific peaks were all normalized against unlinked autosomal probes, and the normalized ratios of the exons within the rearrangement were compared with those from exons outside ...