Alkyl naphthalenes and tetralins have the potential to be useful indicators of source organic matter and source rock lithology of biodegraded and highly mature oils.
The ultimate beneficiary of a strong trademark system is the consumer, who can rely on healthy trademarks as indicators of source and quality.
Thus, the remaining 88 abstracts contained at least one 10-word string of text-matching without attribution, meaning without quotation marks, references, or other indicators of source material.
"Ordinary, everyday expressions are repeatedly denied trademark status because they are informational phrases rather than indicators of source, and thus such expressions remain free for all to use," Pintrips' lawyers write.
where Θ={θ k,i }2×N and Φ={ϕ g,i }2×N are the subscarrier assignment indicator vectors of source phase and relay phase, respectively.
Acetylene, a compound that has been used in ambient source apportionment studies as an indicator of mobile source emissions, was enriched in DEE but reduced in the DEE + ER to background levels.
Acetylene, a compound that has been used in ambient source apportionment studies as an indicator of mobile source emissions, was enriched in DEE but reduced in DEE + ER to background levels, as was also true for most of the aromatic [including polycyclic aromatic hydrocarbons (PAHs)] and alkene (including 1,3-butadiene) compounds.
Previous studies revealed that probability graphs of element concentrations are good indicators of sources (Reimann et al. 2005).
In an alternative approach, we constructed multipollutant models where indicators of sources were used instead of source-specific masses, and thus sources were allowed to correlate.
