Sentences with phrase «pathogens in a single test»

Unbiased diagnosis of all pathogens in a single test by metagenomic next - generation sequencing is now feasible, but has been limited to date by concerns regarding sensitivity and sample - to - answer turnaround times.

Not exact matches

In tests in mice, animals that received a single dose of one of the vaccines showed no symptoms following exposure to the real pathogen — Ebola, H1N1 influenza, or Toxoplasma gondiIn tests in mice, animals that received a single dose of one of the vaccines showed no symptoms following exposure to the real pathogen — Ebola, H1N1 influenza, or Toxoplasma gondiin mice, animals that received a single dose of one of the vaccines showed no symptoms following exposure to the real pathogen — Ebola, H1N1 influenza, or Toxoplasma gondii.

By using a common cell culture step, it is possible for the pathogens in a sample to multiply before the test, which allows for detection of a single original cell.

Other specialized blood tests that detect DNA of the organism, such as Polymerase Chain Reaction (PCR) a technique used in molecular biology to amplify a single copy or a few copies of a piece of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence and serologythe scientific study or diagnostic examination of blood serum, especially with regard to the response of the immune system to pathogens or introduced substances, are helpful.