Although the prescribed controls in EC regulation 854/2004 apply to echinoderms, tunicates and marine gastropods, several difficulties are posed to a cost-effective monitoring program for these quite diverse and non-analogous groups of seafood organisms.
He made no apologies for the difficulties this posed to readers, insisting that the role of an artist was to ask questions, not to answer them.
Despite the added difficulties the fighting posed to that mission, Mr. Brahimi said, he had formed a "few still tentative ideas" about how to move Iraq forward toward the first elected government in its history by January.
Mr. Rhodes, a banker who worked on the Brady Plan to tackle the 1980s debt crisis, said Europe's continuing difficulties posed "substantial threats to both the global economic outlook and the stability of financial markets".
The data reinforce the importance of the nature of inter-domain linker constitution in multi-domain enzymes, and the difficulties posed in attempts to create chimeric enzymes with enhanced catalytic properties.
Still, the possibility of the order appeared to reflect increasing frustration within the administration over the difficulties posed by the effort to meet Mr. Obama's commitment to close the detention center at Guantánamo Bay, Cuba, by January and the dwindling options for dealing with the detainees before then.
Later he said he had been referring to difficulties posed by new regulations on the distance between planes in the air.
ER morphology has rarely been studied in protozoan parasites, likely due to difficulties posed by the lack of genetic manipulation and relatively small scale of these cells.
If such cases could be handled in some other way, that would take some of the theoretical pressure off the theory, allowing it concede the persuasive counterexamples to transitivity without succumbing to the difficulties posed by preemption.
Kate Orff is a 45-year-old landscape architect and founding principal of SCAPE, a Manhattan-based urban design studio that believes in urban landscapes' ability to revive ecosystems, adapt to the difficulties posed by climate change and connect individuals.
