Finally, this study compares new phytolith results with previous pollen data from the same sites.
Field experiment results were confirmed by crop yield simulations based on 39 years of environmental data from the same sites.
To do so, she sampled the air immediately above the tumours and compared its composition with that of air from the same sites in healthy individuals.
Critics of the method write in the current issue of Science that they found particles of coal and charcoal in samples prepared by Dr. Dorn but not in samples from the same sites that were collected independently.
The interdisciplinary studies that allowed the correct interpretation of the pollen records presented in this paper included the archaeological features, and the faunal (mainly gastropod) and algal remains from the same sites.
A total of 1397 groundnut samples collected from farm homesteads, local markets, warehouses and shops in 2008 and 2009 were analyzed for AFB1 contamination using the enzyme linked immunosorbent assay (ELISA), and A. Aspergilli population densities in 1053 soil samples collected from the same sites were estimated using serial dilutions plated on A. Aspergilli medium.
The leaf pieces are derived from the same sites at middle of leaf blades.
Well known from jaws, teeth, and crania but, although postcranial remains are known from the same sites, these are not firmly attributed to the species.
This prevents users from sucking down the same data from the same sites again and again, speeding up access and saving money.
Several months later, they took 4 millimeter biopsies from the same sites to see how the nerves, blood vessels and nerve-supporting cells, called Schwann cells, were growing back into the healing biopsy site.
Samples collected from the same sites, and at the same time as those used for clone library construction, were washed with pH 1.2 PBS buffer and fixed using 4% paraformaldehyde within 12 hours of collection.
