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Chitosan gold nanoparticles for detection of amplified nucleic acids isolated from sputum
(
Elsevier
, 2017 , Article)
A platform for nucleic acid detection employing chitosan and chitosan coated gold nanoparticles (AuNPs)
was developed. Mycobacterium tuberculosis (MTB) was used as a model target. MTB DNA was extracted
from sputum using ...
Colorimetric gold nanoparticles-based assay for direct detection of Clostridium difficile in clinical isolates from Qatar
(
Academic Journals
, 2017 , Article)
Clostridium difficile infection (CDI) is a significant health problem worldwide. Control and prevention strategies of C. difficile horizontal transmission require assays with fast detection with high specificity and ...
A single tube system for the detection of Mycobacterium tuberculosis DNA using gold nanoparticles based FRET assay
(
Elsevier
, 2017 , Article)
Abstract The global combat against MTB is limited by challenges in accurate affordable detection. In this study, a rapid, affordable, single tube system for detection of unamplified MTB16s rDNA was developed. Utilizing a ...