source: [lemma=concentration | lemma=vitamin] [□=□] □ □
destination: [lemma=concentration | lemma=vitamin] [lemma=□] □ □
spec: Mercury concentrations in mallard eggs and total organochlorine concentrations in western grebe eggs were high enough to be of concern for the nesting success of these birds . Selenium concentrations in bird eggs and livers generally were in the range of uncertainty regarding biological risk ; however , some samples from the Uncompahgre Project area had selenium concentrations in the high-risk category . The Palins started daughter Piper , 5 , on an adult-size machine at 3 1/2 , Todd Palin said . The effect is not a function of object colour , airmass nor seeing . The Ohio State University Research Foundation will receive $ 10,000 for a study of vitamin concentrations in walleye eggs and the influence those concentrations have on embryo survival . But it is really the broad erudition - and extraordinary imagination - of Jules Verne that illuminate these pages , much as Nemo ' s Ruhmkorff lights illuminated the treasures of the deep . Residue concentrations in osprey eggs for most contaminants did not vary significantly among the river segments ; however , eggs collected in the segment immediately below Bonneville Dam contained significantly higher concentrations of polychlorinated biphenyls ( PCB ’ s ) , a chemical banned decades ago , compared to eggs collected in segments farther upstream and downstream . The purpose of the rules promulgated today is to protect children from exposure to any product that contains low viscosity hydrocarbons that have the potential for serious injury . For example , Congress has rightfully asked in the context of free air time for candidates whether the specific provisions dealing with lowest unit cost , bar free time under the broader general grant of jurisdiction . Bishop et al. ( 1995 ; 1999 ) found good correlations between a variety of chlorinated hydrocarbons in the sediment and concentrations in bird eggs .