A larger prospective study was subsequently unable to confirm the diagnostic potential for urinary CK19 [ 103], possibly due to different specimen collection techniques or different subject characteristics.
Though some have used a cruciform specimen [ 18] or different types of clamping methods, care should be taken when comparing results obtained under different testing conditions, since geometry and boundary conditions may significantly alter the mechanical response observed in a biaxial test [ 32, 33].
DNA extraction of complete specimens or tissue followed different standard protocols.
It is not possible to speculate as to whether the ASKM and KUSM specimens represent the same or different species.
To determine whether multiple mutations detected in patient's specimens occurred within the same or different viral genomes, UL97 fragments were amplified from the extracted DNA, ligated into the cloning vector pJET1.2/blunt (Fermentas, Lituania) and transfected into E. coli DH5α.
"It was often very difficult, if not impossible, to attribute the data published in a scientific article to a specific sample, because the same sample name was used for different specimens or had changed through the course of the sample's lifetime, and relevant sample metadata were missing in the papers.
Gene sequences generated directly from RPM-Flu assays may specify determinants of particular target pathogen phenotypes (virulence, drug resistance, host range, etc)., or support forensic queries of identity of detected strains in different specimens, or support genome diversity-based epidemiological tracking in the course of an infectious disease outbreak.
However, it is widely recognised that measurements simultaneously made on the same subject or specimen by different instruments, methods or observers invariably yield different empirical values.
Among them are obtaining specimens in different ways or on different days and variations in the bacteria.
Since the eigenstrains depend on the actual notch geometry, their distribution cannot be estimated from residual stress distributions measured on plain or notched specimens of different geometry.
