Nevertheless, actin filaments were detectable on AC-fixed samples, a finding that was supported by the quantification of fluorescein-phalloidin binding to F-actin.
Similarly, the Harvard report notes that the deaths from a lack of medical care are "consistent with the widely reported disruption of health systems". And again: "Many survey respondents were still without water and electricity at the time of sampling, a finding consistent with other reports". And yet we somehow suppose that those same estimates come, now, as a shock.
In addition, almost 10 percent of students in their first year of school and nearly 15 percent in their last year had received free drug samples, a finding that is alarming given that medical students are not licensed to prescribe medications.
In addition, the GA series demonstrated significantly decreased phosphorylation of Erk1/2 in post-dosing samples, a finding that also goes against our expectations based on data from preclinical models [18].
DNA amplification was not observed in any nondecapsidated samples, a finding that shows that no free DNA was present in the sample after DNase treatment.
We did not observe an age-dependent increase in antibody prevalence among adults sampled, a finding also reported in southern Brazil (35 ).
Of the 13 congeners measured, only about half were found as major contaminants of the food sampled, a finding that parallels earlier observations of the relative prevalence of various congeners in human blood.
In non-small cell lung cancer, ERCC1 gene copy number increases were detected by FISH in 25.5% of samples a finding comparable to the 27.0% reported in the present study, although the FISH probe design and scoring differed substantially [ 14].
In the present study population, H. pylori was identified by PCR in 12 (46%) of 26 transiently positive stool samples from toddlers (vs. 0% of 10 stool antigen negative samples), a finding that was consistent with the 50% sensitivity of PCR observed in H. pylori inoculated stools (27 ).
The resampling validation analysis raises an important issue regarding the difficulty in replicating a result across different validation samples, a finding that may reflect the general lack of power to detect these types of effects, especially in the presence of heterogeneity.
