Polymerase Chain Reaction News and Research

RSS
Polymerase chain reaction (PCR) is a revolutionary laboratory technique that enables the replication of a specific DNA sequence. Using PCR, millions of copies of a target DNA can be easily synthesized within a short period of time.
Rapid COVID-19 antibody detection with time‐resolved fluorescence immunoassay

Rapid COVID-19 antibody detection with time‐resolved fluorescence immunoassay

A pencil graphite biosensor that detects SARS-CoV-2

A pencil graphite biosensor that detects SARS-CoV-2

High individual-level variability in SARS-CoV-2 shedding may explain superspreading

High individual-level variability in SARS-CoV-2 shedding may explain superspreading

Blood test could be a simple and effective method for monitoring SARS-CoV-2 infection

Blood test could be a simple and effective method for monitoring SARS-CoV-2 infection

Study examines asymptomatic, presymptomatic and symptomatic transmission dynamics of SARS-CoV-2

Study examines asymptomatic, presymptomatic and symptomatic transmission dynamics of SARS-CoV-2

Colonization by SARS-CoV-2 not synonymous with infection, screening study highlights

Colonization by SARS-CoV-2 not synonymous with infection, screening study highlights

Patient characteristics including demographic factors and comorbidities can accurately predict the outcome of COVID-19 infection severity

Patient characteristics including demographic factors and comorbidities can accurately predict the outcome of COVID-19 infection severity

SARS-CoV-2 immunity due to prior infection or vaccination is similar, study says

SARS-CoV-2 immunity due to prior infection or vaccination is similar, study says

Antigen testing identifies PCR-positive children with live SARS-CoV-2

Antigen testing identifies PCR-positive children with live SARS-CoV-2

Can saliva metabolomics predict COVID-19 severity?

Can saliva metabolomics predict COVID-19 severity?

Breakthrough SARS-CoV-2 infection among fully vaccinated likely to be less transmissible

Breakthrough SARS-CoV-2 infection among fully vaccinated likely to be less transmissible

Kids misusing soft drinks to corrupt SARS-CoV-2 tests

Kids misusing soft drinks to corrupt SARS-CoV-2 tests

Mother-to-baby SARS-CoV-2 transmission in pregnancy possible but rare, says study

Mother-to-baby SARS-CoV-2 transmission in pregnancy possible but rare, says study

Preliminary study shows no need to cease breastfeeding following COVID-19 vaccination

Preliminary study shows no need to cease breastfeeding following COVID-19 vaccination

Scientists identify breakthrough cases of SARS-CoV-2’s delta variant in fully vaccinated individuals

Scientists identify breakthrough cases of SARS-CoV-2’s delta variant in fully vaccinated individuals

Dimeric IgA antibodies help identify recent SARS-CoV-2 infection

Dimeric IgA antibodies help identify recent SARS-CoV-2 infection

Varenicline blocks SARS-CoV-2 infection in cells and animal models

Varenicline blocks SARS-CoV-2 infection in cells and animal models

Salivary markers of oxidative stress during severe COVID-19

Salivary markers of oxidative stress during severe COVID-19

Hi-tech lab taps advanced technology to boost Singapore's future pandemic response

Hi-tech lab taps advanced technology to boost Singapore's future pandemic response

Is there a link between circadian rhythms and COVID-19 severity?

Is there a link between circadian rhythms and COVID-19 severity?