Sentence examples for be caused by detection from inspiring English sources

The positive RT-PCR signals could be caused by detection of viral RNA in the inoculum without challenge virus replication (i.e., RNA derived from degraded viruses), which we consider less likely, because RT-PCR titers increased over several days.

These differences in DNA methylation among different species may be caused by detection methods (primer numbers, amplification conditions, time of electrophoresis, and staining methods), material differences (seed, seedling, mature leaves), or genetic control.

We have found no results indicating that this increasing incidence could be caused by detection bias as a result of changing autopsy rates during the study period and hence conclude that the observed increase is explained by a growing number of women being exposed to factors with a potential tumour-promoting or -initiating effect.

Conversely, harm may be caused by earlier detection of cancers without improving survival (lead-time), and detection of slow-growing tumours not needing treatment (over-diagnosis) (Esserman et al, 2013).

Alternatively, the bands may be caused by simultaneous detection of both inner-sphere and outer-sphere complexes.

We assume this to be caused by antibody detection of GFP molecules that were not fluorescent (misfolded or quenched).

The false negative detection could be caused by low viral load, below the detection limit of RT-LAMP.

Moreover, cross contamination that may be caused by an open-tube detection system can be avoided.

Based on a definition of LC-HRMS signal series which can be caused by homologous compounds, series detection progresses in two stages.

The observed trend to a reduced AMPA mEPSC frequency is likely to be caused by limitations in the detection of small amplitude minis.

In affluent countries, the higher excess risk of breast cancer may be caused by practices of early detection and screening programs, especially among women over 50 [ 5].