Joe Gray (San Francisco, CA, USA) described a relatively new technique which may overcome at least one of these problems; namely the reliance on good quality RNA.
Not only the search for single best instruments, but also the strong and almost unique reliance on psychometric quality in assessment can be challenged (Schuwirth and Van der Vleuten 2006) Undeniably, psychometric quality is important, but so are practical feasibility of instruments, educational goals, and context and environment of assessment.
It is also a widespread misconception that cities have the greatest universal access to the fastest broadband, when the reality is that long line lengths, exchange-only lines, and reliance on poor quality aluminium-based cabling frequently create 'not spots' and other serious connectivity issues.
That's down to the kind of customers it targets, and their reliance on service quality ahead of price.
Notice that even when focusing exclusively on the Baghdad area, IBC's reporting may be prone to additional biases that arise from its reliance on the quality and accuracy of the media coverage.
The increasing demand on potable water has resulted in a greater reliance on poorer quality water, including saline sources, for maintaining forage and turfgrasses in agricultural and urban landscapes.
Second, the retrospective nature of the study implies reliance on the quality and completeness of the data reported to the TARN registry.
For example, although ChIP-seq analysis of chromatin signatures is extremely informative, its reliance on antibody quality requires the development of renewable, standardized reagents.
The xenoarray approach does not directly address a key bottleneck for expression library-based screens, i.e. their reliance on high quality, representative cDNA collections and the ability to efficiently introduce these genes into mammalian cells.
31 The settings are characterised by overcrowding, insecurity, poor sanitary conditions, poverty, high unemployment levels, poor amenities and infrastructure, limited access to preventative and curative services and reliance on poor quality, usually informal and unregulated health services.
