More than 60 countries representing 40 percent of the world’s population require labeling of food and feed when genetically modified organisms (GMOs) reach certain thresholds. Screening for and ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Polymerase chain reaction (PCR) is a fundamental molecular biology tool that scientists use to amplify and analyze genetic material, such as DNA and RNA. PCR involves the enzymatic amplification of ...

Since its invention in the 1980s, polymerase chain reaction (PCR) opened the door for applications such as genetic engineering, genotyping, and sequencing, and has become a fundamental part of ...

If the virus is present in the saliva sample, the user will receive a positive result on their phone app. Researchers have developed an at-home, saliva-based testing platform for COVID-19 that is as ...

This week authorities announced that antigen rapid tests showing positive for Sars-Cov-2 – the virus which causes Covid-19 – would no longer need to be verified by PCR. The shift in policy comes at a ...

PLAINVIEW, N.Y., June 03, 2021 (GLOBE NEWSWIRE) -- Acupath Laboratories, Inc., a leading provider of sub-specialized anatomic and molecular pathology services, today announced it is providing COVID-19 ...