Pcr Assay Articles & Analysis
12 articles found
Verified SARS-CoV-2 cases have been recognized as a beneficial result of a high-throughput sequencing or RT-PCR assay for respiratory specimens such as nasal/pharyngeal swab specimens, saliva specimens, bronchoalveolar lavage fluid, or as a positive outcome of IgM/IgG anti-SARS-CoV-2 or titer anti-SARS-CoV-2 IgG antibodies during recovery was four times or higher ...
Lyophilization enables developing countries to access reliable molecular biology reagents and kits without cold chain transportation. 2. Assay in one tube A pre-designed lyophilized PCR kit combines all individual components and assembles the precise amount of multiple PCR reagents for one reaction to a PCR tube. When compared ...
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The choice was made to field test a Mic magnetic induction thermal cycler and Myra liquid handling robot from Bio Molecular Systems, using a duplex RT-PCR assay from Co-Diagnostics. ...
SARS-CoV-2 detection workflow in wastewater Monitoring wastewater for SARS-CoV-2 – or Coronavirus as it is more commonly known – can be a valuable data resource for an effective COVID-19 management. However, there are several challenges involved in detecting biological parameters in wastewater. Fortunately, there are also several solutions available to overcome them. Wastewater ...
Overview of the SARS-CoV-2 (Coronavirus) Detection Process In December 2019 the novel SARS-CoV-2 (formerly named 2019-nCoV) was identified in Wuhan, the capital of China’s province Hubei. Based on its rapid spreading with more than 105,000,000 confirmed cases by beginning of February 2021 the World Health Organization declared the outbreak a public health emergency of international ...
Multiplex real-time PCR: A guide to application In multiplex real-time PCR (qPCR), scientists amplify two or more target genes in the same reaction, using the same reagent mix. ...
Plastic Makes the Difference: Ideal Real-time PCR Signals with Optimized Plastic Products Various microplates are available for quantitative real-time PCR in 96 well format. The main difference is the color, which significantly influences the real-time PCR signal quality and thus the results. A wide range of microplates from various manufacturers is available for real-time PCR in 96 well ...
To determine if the assessment of effects could be improved by including molecular markers, real‐time PCR assays were optimized for genes associated with reproduction (vtg, esr1, star, cyp19a1, and gys2), and oxidative and cellular stress (sod1, gpx, gsr, cat, and hsp 90). ...
In this study, we determined the removal of a prototype human norovirus (Norwalk virus, NV) by bench-scale alum coagulation, flocculation and sedimentation processes using reverse transcriptase polymerase chain reaction (RT-PCR) for norovirus assays. After determining optimum conditions for the coagulation, flocculation and sedimentation processes in terms of ...
Yersinia enterocolitica has been detected in surface water, and drinking untreated water is a risk factor for infection. PCR-based methods have been used to detect Y. enterocolitica in various sample types, but quantitative studies have not been conducted in water. In this study, quantitative PCR (qPCR)-based methods targeting the Yersinia virulence genes ail and ...
Samples of reclaimed water, collected over a one-year period, were screened for the occurrence of ARGs using PCR detection assays. The presence of ARGs in the reclaimed water samples were contrasted with that of water samples taken from the Werribee River Basin, collected over the same time period, from five points selected for varying levels of urban and ...
The wheat (Triticum aestivum L.)-Aegilops geniculata introgression T5DL·5DS-5MgS(0.95), with stripe rust resistance gene Yr40 and leaf rust resistance gene Lr57, is an effective source of resistance against most isolates of the rust pathogen in Kansas and India. Rust resistance genes Lr57 and Yr40 were transferred to the hard red winter wheat (HRWW) cultivars Jagger and Overley by standard ...