Such outcomes obscure the level of progress in the area of educational gamification.
The serious public health problem of overt lead intoxication from eating lead-based paint has tended to obscure low level toxicity which may be related to atmospheric lead pollution.
Focusing on Texas, he added, obscures the level of activity elsewhere.
In fact, powerless, obscure, low-level employees are routinely sentenced to long prison terms for engaging in relatively petty money laundering schemes, unrelated to terrorism, and on a scale that is a tiny fraction of what HSBC and its senior officials are alleged to have done.
However, the crude analysis obscures community level variation that indicates a few communities increasing uptake, while most remained stable (high or low) throughout the last decade.
Nucleotide sequence comparisons are valid only between relatively closely related species because of saturation, the accumulation of multiple mutations in a nucleotide site that obscures true level of evolutionary divergence.
Moreover, cystamine, acting via mechanisms that are still obscure, increases levels of the versatile antioxidant glutathione, providing another rational mechanism for its salutary effects in HD (Mao et al, 2006), where oxidative stress has been well documented (Browne & Beal, 2006).
In this phylum-spanning comparison, inferences of gene orthology can be obscured by levels of divergence.
DNA sequence analyses also suggest that the simple morphology of these organisms obscures significant levels of genetic diversity, including the presence of morphologically cryptic species (Klein et al. 2003; Müller et al. 2003; Nelson et al. 2003; Sutherland et al. 2011).
