Sentence examples for engineered substances from inspiring English sources

These products should contain no chemicals, additives, synthetics, pesticides or genetically engineered substances.

Early companies such as Genentech, Amgen, Biogen, Cetus, and Genex began by manufacturing genetically engineered substances primarily for medical and environmental uses.

But while the concept of invisibility is in itself fascinating, the researchers say the larger impetus for their research was a desire to probe the possibilities of a recently developed class of engineered substances, called "metamaterials," the full potential of which has yet to be realized.

In contrast, engineered substances inducing a rise in free cytosolic Ca2+ as presented in this study are indicative of unwanted biological effects.

However, as of yet the effects these engineered substances have on human health and the environment especially, in the long term, still remain largely unknown.

In addition, the agency charged, Advanced Genetic Sciences did not mention that injections of the chemical had caused lesions on the bark of several trees, indicating that the genetically engineered substance could pose a threat to plant life.

New technologies engineer substances in particle size that exhibit chemical and physical properties that significantly differ from those at a larger scale, for example, nanoparticles.

23 of the Plastics Regulation, this special treatment of nanomaterials is justified as follows: New technologies engineer substances in particle size that exhibit chemical and physical properties that significantly differ from those at a larger scale, for example, nanoparticles.

As a columnist for The Irish Times wrote, because the decision "officially brings into the international sporting community athletes who have undergone a radical and life-altering course of hormone treatment, it is bound to provide a further smoke screen for the malevolent practitioners of science who engineer the substances that seduce athletes".

Also, significant about that work is that it represents the first practical clinical application of nanotechnology to imaging in that the particles used to generate contrast were engineered, primarily inorganic, substances.

The enzymes responsible could be identified and engineered to metabolise these substances in vivo.