The PCR, with its extraordinary sensitivity, is the method of choice for the detection of nucleic acids present in very low concentrations in biological specimens. PCR-based techniques are applied to ...

Background: Enterobius vermicularis (E. vermicularis) is a nematode that infects up to 200 million people worldwide, despite effective medications being available. Conventional diagnostic tests are ...

Molecular tests such as polymerase chain reaction (PCR) are increasingly being applied for the diagnosis of Johne’s disease, a chronic intestinal infection of ruminants caused by Mycobacterium avium ...

Copyright: Crown Copyright © 2025 Published by Elsevier Ltd. A standardised search was conducted from conception to December 3rd 2024 using PubMed, Embase, Global ...

Quantitative analysis in analytical chemistry is divided into semi-, relative, and absolute analysis. An example of each analysis is pH test paper, internal standard, and standard addition, ...