Vibration work was performed but the compacting ability of NC specimens was poor.
: PCR assays were not available for these patients because no fresh specimens were sampled and the quality of the DNA extracted from the paraffin-embedded specimens was poor, not allowing a conclusive diagnosis.
When the contact condition between the HCT and the soil specimen is poor, some air is trapped in the contact and causes the air pressure to rise beyond atmospheric air pressure and cause the HCT to give a higher suction than the suction of the soil specimen.
One of the main problems arising in confocal imaging of thick specimens is the poor penetration of the antibodies within the whole structure.
The family is an ancient group of small species which is thought to have diverged early from the rest of the tubenoses; the supporting fossil record is poor, with specimens from California dating back only to the Late Miocene (11.6 5.3 million years ago).
Therefore, direct triage testing on self-sampled material is preferred over an extra visit to a physician, but the concordance between cytology on self-obtained specimens vs physician-taken samples is poor (Nobbenhuis et al, 2002; Garcia et al, 2003; Brink et al, 2006; Snijders et al, 2013).
2 In addition to the challenges associated with sampling of appropriate SF specimens, the reliability of polarising microscopy is poor.
The combination of high CysLT1R expression and low CysLT2R expression in colon cancer specimens is correlated with poor survival prognosis and disease outcome [ 18, 20].
This is of particular importance since the stroma is known to be a major source of HGF and Ide et al. showed that HGF expression in the stroma of pancreatic cancer specimens is associated with poor prognosis in these patients [ 32].
After excluding participants whose benign biopsy specimens were of poor quality or had no breast tissue, evidence of carcinoma in situ or invasive carcinoma, invalid dates of diagnosis, or insufficient information on laterality, there were a total of 395 cases and 1,610 controls [ 29, 30].
