Sentence examples for chemicals are designed from inspiring English sources

The chemicals are designed to mimic the effect of a very low-calorie diet, which is known to lengthen the life span of rodents.

When new chemicals are designed to reduce the intrinsic toxicity, workers, as well as the general population will benefit.

However, the potential health effects of agricultural pesticide exposures are of particular interest, as these chemicals are designed to have adverse biological effects on target organisms.

This might be less of a problem in studies on pesticides because these chemicals are designed to kill biota; thus in many cases, the null hypothesis might be an effect rather than the absence of one.

In aquatic ecosystems, the fact that many of these chemicals are designed to resist biodegradation favors their adsorption onto watershed sediments, so despite the low aqueous levels reported, we do not yet have a grasp of the implications of their constant infusion into rivers and streams.

The California company's genetically altered chemical is designed to prevent frost from forming on plants at temperatures well below freezing.

But did the people there know that they were making chemicals that are designed for abuse overseas?

It is mostly water, but includes other ingredients and chemicals that are designed to open up oil and gas deposits and be recovered in the drilling process.

Unlike other toxic chemicals, they are designed to kill, repel, or otherwise harm living organisms [ U.S. Environmental Protection Agency EPAA) 2005c], and they are one of the few toxic substances that are intentionally applied to the environment [ National Research Council NRCC) 1993].

Facial scrubs and exfoliating washes are good, but if your skin is already dry these can often contain chemicals that are designed for more oily skin and will make your dryness worse.

Mixtures are used widely in the chemical industry and most chemical processes are designed based on mixtures' critical properties.