http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110501494-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-56916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| filingDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110501494-B |
| titleOfInvention | Microorganism detection method based on manganese dioxide nanoflowers and fluorescent materials |
| abstract | The invention provides a microorganism detection method based on manganese dioxide nanoflowers and fluorescent materials, which comprises the following steps: firstly, combining the manganese dioxide nanoflower and a fluorescent material to obtain a manganese dioxide nanoflower-fluorescent material complex, quenching the fluorescence of the fluorescent material, then combining the manganese dioxide nanoflower-fluorescent material complex with a target microorganism to obtain a target microorganism-manganese dioxide nanoflower-fluorescent material complex, then reducing manganese dioxide in the target microorganism-manganese dioxide nanoflower-fluorescent material complex to release the fluorescent material, re-emitting fluorescence under an external excitation condition, and finally measuring the fluorescence intensity to calculate the concentration of the target microorganism. The invention utilizes the energy transfer between the manganese dioxide nanoflower and the fluorescent material to quench the fluorescence of the fluorescent material, then reduces the manganese dioxide into manganese ions, releases the fluorescent material to emit fluorescence again, and simultaneously utilizes the high load characteristic of the nanoflower to amplify signals so as to realize the sensitive detection of microorganisms. |
| priorityDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.