http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI1013548-B8
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c40edd410f283e30d70601e499b4e9da |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-519 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-519 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P23-02 |
| filingDate | 2010-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_021e648f4b05d8eb57ece1c66b6ac36b |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI1013548-B8 |
| titleOfInvention | industrial purification method of biologically active phycotoxins |
| abstract | industrial purification method of biologically active phycotoxins. this invention relates to a method of industrial purification of biologically active phycotoxins which allows to provide an adequate amount of phycotoxins; if the source of phycotoxins is a pellet, it is lysed using appropriate methods; the material from cyanobacterial lysis is subjected to cold extraction; obtaining a concentrate from the aqueous phase obtained in the previous step or from the culture medium from the first step; centrifuge the concentrate to obtain a supernatant; pass the supernatant through a column of diatomaceous earth and obtain an eluate of the phycotoxin; the eluate obtained in the previous step is passed through activated carbon columns; the eluate from the previous step is again passed through a column of diatomaceous earth; the eluate from the previous step is placed in the aqueous phase; the partially purified extract from the previous step is subjected to hplc prepared in several steps, obtaining pure biologically active phycotoxin. |
| priorityDate | 2009-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.