Sentences with phrase «nucleic acid testing»

Ottawa, ON About Blog DNA Genotek develops products that optimize ease of collection and provide superior samples and proven performance for those requiring high - quality biological samples for nucleic acid testing.

For this reason, the US Food and Drug Administration has recommended screening of donor blood using a nucleic acid test (NAT).

Not exact matches

The tests use the so - called polymerase chain reaction (PCR), a conventional method for detecting nucleic acid.

To start, she used a cotton swab to get a sample of cells from her cheek, boiled them in a test tube in her kitchen to free the DNA, then added primers, nucleic acids that mark the part of the sequence.

Over the past decade, healthcare providers have been able to expand screening programs for chlamydia thanks to the development of a highly sensitive method known as nucleic acid amplification testing (NAAT).

The duo mixed in a test tube a viral DNA template, nucleic acids, DNA polymerase, and ligase.

Tests using floating nucleic acids could diagnose disease, monitor pregnancy and weed out «mad» cows

An HPV test, in which doctors test a cervicovaginal specimen for the presence of the nucleic acids of carcinogenic types of HPV, is more sensitive than the Pap test (a microscopic examination of exfoliated cells) for detection of precancers.

For these tests, doctors isolate and amplify viral nucleic acid in samples from an infected patient.

Two projects will be done jointly with the Karolinska Institute in Stockholm: Molecular biologist David Baillie of Simon Fraser University in Burnaby, British Columbia, was awarded $ 6.73 million to study protein function in the soil nematode Caenorhabditis elegans, and microbiologist Sherif Abou Elela of the University of Sherbrooke, Quebec, received $ 3.75 million to test modified nucleic acid technologies for determining gene function.

Intrigued by the ability of certain polymers to mop up DNA and RNA for gene transfer, Sullenger and colleagues tested the idea that these chemical compounds might also be effective targeting such nucleic acids as they arise in cell death.

Using sensitive polymerase chain reaction (PCR) tests to scour through Brown's blood cells, plasma, and rectal tissue, Yukl and others were able to were able to detect bits of viral nucleic acid.

All tests detect viral RNA (ribonucleic acid) by means of the so - called polymerase chain reaction (PCR) which is a standard method for detecting nucleic acids.

Currently, reliable diagnosis for patients suspected of the Zika virus involves nucleic acid - based testing, which is dependent on laboratory access, highly specific and expensive equipment, and trained technicians.

Screening the Blood Supply for West Nile Virus RNA by Nucleic Acid Amplification Testing.

The preferred test is called a nucleic acid amplification test.