| They helped dentists with extractions and performed health screenings and physical examinations with a nurse practitioner and pediatrician. |
| Repeated DNA extractions and genotyping analyses produced the same results, ruling out laboratory error. |
| One to two days after fungal mycelia reached the plant stem, all leaves were collected for RNA extractions. |
| Solid, dashed, and dotted lines correspond to first, second, and third extractions. |
| Following digestion, each sample was purified with two phenol extractions and a single chloroform extraction. |
| These developments all contributed to massive surplus extractions from subsistence producers confined to the reserves. |
