Sentence examples for effect of pb on from inspiring English sources

A negative association between Zn and Pb has been shown in experimental animal studies to prevent tissue accumulation of Pb by reducing the inhibitory effect of Pb on certain enzymes involved in heme biosynthesis (Dutkiewicz et al. 1979; el-Waseef and Hashim 1985; Flora et al. 1989).

This indicates that under relatively higher effective vertical compression stress conditions the detrimental effect of Pb on hydraulic conductivity can be insignificant.

To explore the mechanism, we examined the effect of Pb on low-density lipoprotein receptor protein-1 (LRP1), an intracellular Aβ transport protein.

The effect of Pb on seedling growth seems to be different with regards to plant species, cultivars, organs and metabolic processes (Sharma and Dubey [2005]).

The harmful effect of Pb on cardiovascular system could be due to its association with hyperhomocysteinemia. Lead (Pb) accumulates in blood and other tissues when one gets exposed to it.

This indicates a direct inhibitory effect of Pb on osteoblast differentiation in vitro.

We concluded that the effects of Pb on soil enzyme activities depend on the Pb concentration, soil salinity and the enzyme types.

The replacement of lead (Pb -bearing solders by several Pb -bearingdersolderssubyect of intenseveralarch in these days due to the toxic effects of Pb on the environment.

The effects of Pb on surface molecule expression in lung DC were investigated after intra-tracheal (i.t).

Effects of Pb on Po biokinetics and biodistribution.

Possible effects of Pb on the placenta or pregnancy.