نتایج جستجو برای: pcr products

تعداد نتایج: 455923  

Journal: :Agriculture 2023

Economic profit-driven food adulteration has become widespread in the dairy industry. One of most common forms is substitution low-priced milk for high-priced milk. This prompted regulatory authorities to focus on various means authenticity testing. So far, many methods have been developed. Since upgraded, which forced testing meet needs detection, include DNA-based PCR methods. and PCR-derived...

2011
Keke Shao Weifeng Ding Feng Wang Haiquan Li Da Ma Huimin Wang

Aptamers are short RNA or DNA oligonucleotides which can bind with different targets. Typically, they are selected from a large number of random DNA sequence libraries. The main strategy to obtain aptamers is systematic evolution of ligands by exponential enrichment (SELEX). Low efficiency is one of the limitations for conventional PCR amplification of random DNA sequence library in aptamer sel...

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