About: Chiral zirconium quantum dots: A new class of nanocrystals for optical detection of coronavirus

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About: Chiral zirconium quantum dots: A new class of nanocrystals for optical detection of coronavirus Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Chiral zirconium quantum dots: A new class of nanocrystals for optical detection of coronavirus
Creator	Lee, Jaebeom Neethirajan, Suresh Oh, Sangjin Ahmed, Syed, Rahin Woo Kang, Seon
Source	Elsevier; Medline; PMC
abstract	A synthetic way of chiral zirconium quantum dots (Zr QDs) was presented for the first time using L(+)-ascorbic acid acts as a surface as well as chiral ligands. Different spectroscopic and microscopic analysis was performed for thorough characterization of Zr QDs. As-synthesized QDs exhibited fluorescence and circular dichroism properties, and the peaks were located at 412 nm and 352 nm, respectively. MTT assay was performed to test the cytotoxicity of the synthesized Zr QDs against rat brain glioma C6 cells. Synthesized QDs was further conjugated with anti-infectious bronchitis virus (IBV) antibodies of coronavirus to form an immunolink at the presence of the target analyte and anti-IBV antibody-conjugated magneto-plasmonic nanoparticles (MPNPs). The fluorescence properties of immuno-conjugated QD–MP NPs nanohybrids through separation by an external magnetic field enabled biosensing of coronavirus with a limit of detection of 79.15 EID/50 μL.
has issue date	2018-08-31(xsd:dateTime)
bibo:doi	10.1016/j.heliyon.2018.e00766
bibo:pmid	30186985
has license	cc-by-nc-nd
sha1sum (hex)	4f0ff8af7ea1d169470fd6a8baceba3749721764
schema:url	https://doi.org/10.1016/j.heliyon.2018.e00766
resource representing a document's title	Chiral zirconium quantum dots: A new class of nanocrystals for optical detection of coronavirus
has PubMed Central identifier	PMC6120744
has PubMed identifier	30186985
schema:publication	Heliyon
resource representing a document's body	covid:4f0ff8af7ea1d169470fd6a8baceba3749721764#body_text
is schema:about of	named entity 'LIMIT OF DETECTION' named entity 'SYNTHETIC' named entity 'DIFFERENT' named entity 'CONJUGATED' named entity 'CELLS' named entity 'ENABLED' named entity 'ACTS' named entity 'PERFORMED' named entity '412' named entity 'TIME' named entity 'CHARACTERIZATION' named entity 'BRAIN GLIOMA' named entity 'ASCORBIC ACID' named entity 'NPS' named entity 'EID' named entity 'zirconium' named entity 'cells' named entity 'cytotoxicity' named entity 'bronchitis' named entity 'CLASS' named entity 'QUANTUM DOTS' covid:arg/4f0ff8af7ea1d169470fd6a8baceba3749721764 named entity 'ZIRCONIUM' named entity 'CIRCULAR DICHROISM' named entity 'WAY' named entity 'CHIRAL' named entity 'LIGANDS' named entity 'CHIRAL' named entity 'NEW' named entity 'OPTICAL' named entity 'DETECTION' named entity 'TO TEST' named entity 'SURFACE' named entity 'ANTIBODY' named entity 'EXTERNAL' named entity 'TARGET' named entity 'CORONAVIRUS' named entity 'MAGNETIC FIELD' named entity 'FLUORESCENCE' named entity 'TO FORM' named entity 'SEPARATION' named entity 'ANALYSIS' named entity 'PRESENTED' named entity 'MICROSCOPIC' named entity 'BIOSENSING' named entity 'PRESENCE OF' named entity 'NANOPARTICLES' named entity 'ZIRCONIUM' named entity 'CYTOTOXICITY' named entity 'CORONAVIRUS' named entity 'PEAKS' named entity 'MTT ASSAY' named entity '352' named entity 'RAT BRAIN' named entity 'INFECTIOUS BRONCHITIS VIRUS' named entity 'QUANTUM DOTS' named entity 'ANALYTE' named entity 'PROPERTIES' named entity 'ANTIBODIES' named entity 'USING' named entity 'fluorescence' named entity 'performed' named entity 'The' named entity 'test' named entity 'performed' named entity 'antibodies' named entity 'ligands' named entity 'located' named entity 'coronavirus' named entity 'spectroscopic' named entity 'ascorbic acid' named entity 'IBV' named entity 'coronavirus' named entity 'ligands' named entity 'analyte' named entity 'glioma'

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