Rick Hind, the legislative director at Greenpeace, said in an interview earlier this week that he hoped the proposal would include measures requiring facilities to "utilize chemicals that are less toxic, less likely to explode, less likely, if they do escape, to pose harm to the communities nearby".
Future studies may utilize chemicals, such as integrin-specific Arg-Gly-Asp (RGD) peptides (Wright et al. 1997; Degala et al. 2011), to investigate the specific roles of these cellular components, determine the extent to which cell-ECM interactions regulate calcium signaling, and to elucidate which channels are involved in the associated signaling pathways for chondrocytes in intact cartilage.
Unlike batteries or fuel cells, solar cells do not utilize chemical reactions or require fuel to produce electric power, and, unlike electric generators, they do not have any moving parts.
President Obama, in his first comments about the new intelligence disclosure, said yesterday, "For the Syrian government to utilize chemical weapons on its people crosses a line that will change my calculus and how the United States approaches these issues".
Pulsed corona discharge processes utilize chemical radicals, ions, and highly reactive molecules produced from a high-voltage pulsed electrical discharge.
Many of these natural enemies utilize chemical signals emanating from the beetles or their symbionts in host location, depending on the stage they attack.
Since the enumerator does not utilize chemical reaction information in the construction of virtual compounds, the resulting structures may point the way to new scaffolds in unexplored areas of molecular shape space.
It seems to me President Obama's declaration that "... for the Syrian government to utilize chemical weapons on its people crosses a line that will change my calculus and how the United States approaches these issues," is not that different from the statement made by the first President Bush in 1991.
Classical methods of protein purification can be divided into methods that utilize chemical properties of the protein including solubility [ 2], physical characteristics, e.g. isoelectric points and size [ 3], and those that use selective endogenous or engineered [ 4] protein affinity.
In contrast, chemical treatment utilizes chemicals additive that involves reaction to improve leachate quality.
Our study highlights the need for an alternative strategy, one that utilizes chemicals that have been tested to disrupt or prevent biofilm growth, in order to enhance current disinfection practice.
