Table 9.
The top 30 Terms with more recent ‘average publication years’ included in Figure 14.
| Rank | Keyword | Occurrence | Rank | Keyword | Occurrence |
|---|---|---|---|---|---|
| 1 | synthetic biology | 62 | 16 | lateral flow | 15 |
| 2 | smartphone | 30 | 17 | mycobacterium tuberculosis | 15 |
| 3 | fluorescent biosensor | 27 | 18 | food analysis | 14 |
| 4 | point-of-care testing | 27 | 19 | malaria | 14 |
| 5 | mirna | 23 | 20 | pencil graphite electrode | 14 |
| 6 | metal-organic frameworks | 21 | 21 | silica nanoparticles | 14 |
| 7 | transcription factor | 20 | 22 | tumor marker | 14 |
| 8 | drug screening | 18 | 23 | biomolecules | 13 |
| 9 | luminol | 18 | 24 | quantification | 13 |
| 10 | environmental monitoring | 17 | 25 | ultrasensitive | 13 |
| 11 | optical | 17 | 26 | bioanalysis | 12 |
| 12 | living cells | 16 | 27 | molybdenum disulfide | 12 |
| 13 | metabolic engineering | 16 | 28 | screen-printed carbon electrode | 12 |
| 14 | riboswitch | 16 | 29 | terminal deoxynucleotidyl transferase | 9 |
| 15 | evanescent wave | 15 | 30 | indium tin oxide | 7 |