Browsing School of Bioprocess Engineering (Articles) by Subject "Biological samples"

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    • Nanoparticle sensor for label free detection of swine DNA in mixed biological samples 

      Ali, M.E; Uda, Hashim, Prof. Dr.; S., Mustafa; Y. B., Che Man; M. H. M., Yusop; Mohd Fazlul, Bari, Dr.; Kh. N., Islam; M. F., Hasan (IOP Publishing Ltd, 2011-05-13)
      We used 40 ± 5 nm gold nanoparticles (GNPs) as colorimetric sensor to visually detect swine-specific conserved sequence and nucleotide mismatch in PCR-amplified and non-amplified mitochondrial DNA mixtures to authenticate ...