One is the strength of biological materials.
The federal government has indicted an artist and assistant professor at the State University of New York at Buffalo over his use of biological materials in his artwork.
In nearly every case, medical breakthroughs rely on the study of biological materials from thousands of patients and volunteers often spanning generations.
The behaviour of biological materials and their subsequent disposition are important aspects of geochemistry, generally termed organic geochemistry and biogeochemistry.
Russia and China, United States officials said, are reluctant to allow on-site inspections, while Iran has sought to use the negotiations to weaken controls on the export of biological materials.
His remarks ended weeks of speculation about American opposition to an effort that sought to thwart germ warfare while at the same time allowing legitimate commercial use of biological materials.
In response to the incidents, a moratorium on the transfer of biological materials from high-security CDC laboratories is being immediately issued, and will not be lifted until a lab-by-lab review is conducted.
The new head of the federal Occupational Safety and Health Administration said on Friday that the agency was moving to improve regulation of biological materials.
In 1972 an international consortium created the Biological and Toxin Weapons Convention, which prohibited the development and stockpiling of biological materials for hostile purposes.
Multiscale structures of biological materials exhibit inherent multifunctional integration.
This law regulates the relations including those of "storage and transport of biological materials".
