Zhou and Zhang note that, unlike Archaeoraptor, the new specimen was completely prepared in the lab.
After a long time oxidation, external oxidation dominated the process; and the specimen was completely covered by an Al2O3 scale.
Three squared pieces of carbon steel specimens, of dimensions (20 × 20 × 1 mm), were used in this analysis, the first piece of metal was used to represent the carbon steel surface without neither exposure to acid nor treatment with extract inhibitor, the second specimen was completely immersed for 12 h into the free acid (1 M HCl) and without exposure to plant extract inhibitor.
However, intending to preserve museum vouchers, if just one specimen of a small solitary species was available, the specimen was completely submerged in the lysis buffer to have its genomic DNA extracted.
The paraspinal muscles of each specimen were completely excised, and all the ligamentous components, including the supraspinous ligaments, were carefully preserved.
Then, the specimen was transferred to a beaker and placed in a vacuum oven at 2 kPa for 15 minutes, followed by slow injection with water until the specimen was completely immersed.
Then, the specimen was transferred to a beaker and placed in a vacuum oven at 2 kPa for 15 min, followed by slow injection with water until the specimen was completely immersed.
The sequenced clones from 2 different isolates, 1 diarrheal and 1 surveillance specimen, were completely novel when compared with the SSU rRNA gene sequences from other organisms and did not match any previously sequenced Entamoeba species.
The deparaffinized tissue was resuspended in 180 μl of Buffer ATL, followed by 50 μl of Proteinase K (600 mAU/ML) digestion at 56°C overnight till the specimen was completely lysed.
In their studied, the tension flanges of specimens were completely cut.
