Sentence examples for purified lead from inspiring English sources

Massive lead forms a protective oxide layer, but finely powdered highly purified lead can ignite in air.

An electron microscopy study of purified chromatin lead to the 30-nm fiber model of chromatin organization, which proposed that nucleosomes pack into ordered helical fibers (Finch and Klug 1976).

At the onset of ECMO, and throughout the whole procedure, AT values are low, and correction of low AT levels with purified AT leads to a fluctuation of the AT levels that leads to a variable pattern of heparin responsiveness, requiring several adjustments of the heparin dose [ 13].

Our analysis of A11 immunoreactivity and anti-β-aggregation activity of purified proteins led us to identify at least ten A11-reactive folded proteins with reported crystal structures.

As previously reported, incubation of purified tubulin led to oligomerization (or high molecular weight complexes) detectable on a non-reducing condition (Figure 4A).

As previously reported [5], treatment of HeLa cells with BioPORTER mixed with purified CifEc leads to cell enlargement and formation of actin stress fibres (Fig. 5), identical to the phenotype observed with the infection model.

Using this acute model, purified PrPRES led to significant cell death after 48 h of treatment in a dose-dependent manner using concentrations in the nanomolar range (Figure 3D).

Thus, addition of MIANS to purified MsbA led to a rapid increase in fluorescence emission intensity.

While full-length Parkin is inactive, addition of 20% purified phosphoUb led to robust activation in an in vitro auto-ubiquitination reaction (Fig 1F).

Oral infection of three newly weaned rabbits with purified PBVs led to excretion of maximum virus in faeces on day 13 [ 60].

However, removal of Annexin V+ve cells from the population of purified neutrophils led to an equivalent chemotactic response for neutrophils obtained from WT and ANXA1−/− mice (Fig. 3 D).