Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or copy, a specific DNA target from a ...
In the polymerase chain reaction (PCR), for example, recognition is provided by sequence-specific hybridization of short oligonucleotides to a larger target, whereas signal amplification requires ...
Antimicrobial resistance (AMR) in waterways presents a critical threat. If commonly used antibiotics are deemed useless, decades of progress in human medicine and agriculture could be undermined.
In-hospital mortality and discharge rates were similar among patients with health care-associated COVID-19 and those with health care-associated influenza.