http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112980777-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b4cb5a1f7a180ff795abe3853b850ec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-073 |
| filingDate | 2019-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f111074645f374d8514197e7d3243f8 |
| publicationDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112980777-A |
| titleOfInvention | Method for screening sperms during artificial insemination |
| abstract | A method of selecting sperm cells for artificial insemination comprising: the method comprises the following steps: and arranging a culture solution on the transparent material. Step two: and laying the ovum at the designated position, and laying the transparent material under a microscope. Step three: arranging sperms at the other end of the transparent material, and finishing after observation meets the requirement of artificial insemination. The method can increase the screening of sperms at least to a certain extent and can avoid the phenomenon of polyspermy at least to a certain extent. It is a feature of the present invention to vary the difficulty of insemination by extending the distance between the ovum and sperm and adjusting the consistency of the culture. The invention can also be used for replacing other artificial insemination schemes during pregnancy. |
| priorityDate | 2019-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.