Sentence examples for toxicant for from inspiring English sources

In sterile 24-well plates, embryos were kept in groups of five eggs per well under standard test conditions without the influence of any toxicant for 96 h.

TCDD, a model toxicant for dioxin-like PCBs, exhibits potent anti-estrogenic activity (Buchanan et al. 2000, 2002; Cooke et al. 2001; Safe and Wörmke 2003).

As a model toxicant for these studies, we used Zn2+, a non-redox-active metal that is ubiquitously found associated with particulate matter in ambient air and occupational settings.

Only cells that accumulate MPP+ through an active intracellular transport mechanism, for example, DA neurons in the central nervous system, would therefore be able to retain the toxicant for a sufficient period of time and at high enough concentrations to cause damage (Fig. 6).

In order to discover new economical, nontoxic, and natural antioxidants from P. chinensis and to observe the effect of its ethanol bark extract on tissue related animal health, CCl4 was used as toxicant for lungs and thyroid gland in the present study.

The objectives of this investigation were to 1) utilize both environmental and water-use data collected through CRUMP and DiNEH projects to define land and water resources that may act as routes for toxicant exposure for the Churchrock community; and 2) integrate these data using GIS tools to provide thematic maps that communicate exposure risks in an easily interpretable manner.

He hopes that the organism can be further altered so that it uses the toxicants for energy rather than just breaking them down.

Inhalation animal models are used to determine which components of a mixture are the most important toxicants for inducing the observed adverse outcome.

However, this recycled hydrothermal input is a matter of concern because upon continuous operation, it may become enriched in potential toxicants for algae.

While goblet cells are not highly abundant in the normal airway, goblet cell numbers and mucus hyperproduction are commonly associated with both acute and chronic infection, allergy, and exposure to toxicants (for example, cigarette smoke) [9], [10], [11], [12].

And from these anoxic layers, pockets of oil can leach toxicants for decades, he says.