One of the best ways to figure out how far a virus like COVID-19 has spread in a community is to test for it. This step-by-step guide explains how coronavirus swab-the-nose-and-throat tests work, and ...
As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support ...
Unlike Covid-19, hantavirus cannot be detected using rapid antigen kits. Doctors explain why diagnosis depends on specialised ...
In a new study published on the preprint server medRxiv*, researchers from the Netherlands develop an ultrafast detection method for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by ...
A new same-day detection strategy shows how simple, low-cost lab steps can uncover Salmonella in meats, vegetables, and dairy far faster than traditional methods. This could offer a powerful tool for ...
Polymerase chain reaction (PCR) tests have become routine because of the COVID-19 pandemic, with more than a million PCR tests being carried out daily in the United States alone. What are now commonly ...
A dried 5′-phosphorylated synthetic oligonucleotide for Caenorrhabditis elegans-miR-39 (C.elegans-miR-39) (Integrated DNA Technologies) (5′-phos--3′), with a known starting concentration of 7.6 nmol ...
In this Innovation Spotlight, Marwan A. Alsarraj, global segment manager at Bio-Rad Laboratories, discusses how digital PCR eliminates the need for standard curves while achieving high sensitivity and ...
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