PMC:7594251 / 44864-45840
Annnotations
LitCovid-PD-FMA-UBERON
| Id | Subject | Object | Predicate | Lexical cue | fma_id |
|---|---|---|---|---|---|
| T80711 | 537-544 | Body_part | denotes | protein | http://purl.org/sig/ont/fma/fma67257 |
LitCovid-PD-MONDO
| Id | Subject | Object | Predicate | Lexical cue | mondo_id |
|---|---|---|---|---|---|
| T36 | 32-35 | Disease | denotes | STD | http://purl.obolibrary.org/obo/MONDO_0021681 |
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T306 | 388-389 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T307 | 481-482 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T308 | 535-536 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T309 | 646-647 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T310 | 723-724 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T311 | 772-778 | http://purl.obolibrary.org/obo/SO_0000418 | denotes | signal |
| T312 | 851-859 | http://purl.obolibrary.org/obo/PR_000001898 | denotes | called a |
| T313 | 948-954 | http://purl.obolibrary.org/obo/SO_0000418 | denotes | signal |
LitCovid-PD-CHEBI
| Id | Subject | Object | Predicate | Lexical cue | chebi_id |
|---|---|---|---|---|---|
| T436 | 154-160 | Chemical | denotes | nuclei | http://purl.obolibrary.org/obo/CHEBI_33252 |
| T437 | 307-313 | Chemical | denotes | nuclei | http://purl.obolibrary.org/obo/CHEBI_33252 |
| T438 | 501-506 | Chemical | denotes | group | http://purl.obolibrary.org/obo/CHEBI_24433 |
| T439 | 518-524 | Chemical | denotes | methyl | http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309 |
| T441 | 537-544 | Chemical | denotes | protein | http://purl.obolibrary.org/obo/CHEBI_36080 |
| T442 | 604-609 | Chemical | denotes | group | http://purl.obolibrary.org/obo/CHEBI_24433 |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 582 | 169-172 | Chemical | denotes | 13C | MESH:C000615229 |
| 583 | 177-180 | Chemical | denotes | 15N |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T315 | 0-191 | Sentence | denotes | Saturation Transfer Difference (STD) NMR depends on the Nuclear Overhauser Effect (NOE), which is often used to enhance the sensitivity of less sensitive nuclei such as 13C and 15N [256,257]. |
| T316 | 192-321 | Sentence | denotes | This increase in sensitivity is possible because of dipolar coupling (i.e., through space interactions of separate nuclei) [257]. |
| T317 | 322-668 | Sentence | denotes | The increase in sensitivity is actually brought about by applying a long, low power radiofrequency pulse that selectively saturates the magnetization [256] of a specific chemical group (i.e., the methyl groups on a protein), which is then given time to transfer to another chemical group via the NOE dipolar coupling within a few angstroms [258]. |
| T318 | 669-829 | Sentence | denotes | The transfer in magnetization is easily visualized on a NMR spectrum that takes the differences in the signal intensities from before and after the irradiation. |
| T319 | 830-976 | Sentence | denotes | This new spectrum is called a “difference spectrum”, and it reveals what chemical groups interact with the irradiated signal [259] (see Figure 8). |