One of the most challenging applications for 3He alternatives is in neutron multiplicity counters that provide rapid assay of samples which contain an unknown amount of plutonium in a potentially unknown configuration.
ThT assay of samples containing Aβ and heat-treated Hsp27, however, showed that Hsp27-mediated suppression of Aβ aggregation disappeared concurrently with the reduction of amyloid oligomer conformation resulting from the heat treatment (Figure 3C).
The assay of samples involves several steps and arrays processed concurrently produce measurements that are more homogeneous.
Assay of samples from subjects with CRC and subjects without CRC randomly selected from each pathology substratum were in turn randomly allocated to one of three independent laboratories (ARUP, Salt Lake City, Utah, USA; Charite, Berlin, Germany; Quest, San Juan Capistrano, California, USA).
For this reason, it is preferable for study design if the primary clinical benefit ID hypothesis can be specified prior to the start of the phase 2 study rather than before the assay of samples at the end.
We find that commercial sources of lyophilized hen-egg white lysozyme (HEWL) used in nucleation studies contain significant populations of large (∼ 100 nm), pre-assembled lysozyme clusters that can readily evade standard assays of sample purity.
The steady-state data reconciliation of mineral processing plants has traditionally depended on chemical assays of samples collected from various streams in the plant.
Quantitative real time PCR assays of samples from fish collected during outbreaks of HSMI and from fish with experimentally-induced HSMI confirmed association between PRV and HSMI.
Analytical integration among datasets remains a challenge; meeting this challenge will require judicious standardization of methodologies related to the collecting, processing and assaying of samples.
These two titered stocks were used to determine the analytical sensitivity of the RPM-Flu, by blinded assays of samples extracted from triplicate three-fold serial dilutions in the range of 1∶1,000 to 1∶2,187,000.
