Very heterogeneous materials may need to be sampled in great bulk, amounting to 1 percent or more of the total.
Herbaceous material, which was not tall enough to be sampled using litterfall traps especially at the HDF00 site, was collected and measured at the sample plots in 2002 and 2006, linearly interpolated between measurement dates, and assumed to turn over at a rate of 80% annually.
This clearly reveals the excellent capacity of filter papers to store genetic material that can be sampled using a non-invasive approach.
On-line process analysis requires material to be passed through a sampling line to an analyser for measurement.
In addition, for the same reasons, ammonia extraction enabled higher amounts of saccharide material to be recovered from the sample, as indicated by the weight% calculated as the relative weight of the saccharide material (determined as the sum of the quantified sugars) with respect to the sample weight.
In order to generate enough sample material to be used for microarray and miRNA arrays, retinae from 4 fish were pooled.
Waid's argument is that file sharing can and often does lead to purchases of the material being "sampled".
In the study most of the material samples were sampled from women at the reproductive age.
XRF penetration depth varies depending on the material being sampled, and is in the millimeter to centimeter range for light plastics, and a few millimeters for heavier plastics.
Because material was sampled from whole larvae, we expect some unigenes to represent species other than E. propertius and P. zelicaon.
Anode material was sampled and bacteria were isolated from the strain HJ-inoculated MFC to confirm the presence of strain HJ.
