Recent species at risk legislation in the U.S.A., Canada, and Europe places renewed emphasis on fish passage for all migratory species, and efforts have also begun to develop successful passage strategies for migratory species in other countries worldwide.
National laws came next, followed by a successful effort to develop an international treaty, the Montreal Protocol, in 1987.
Nick Donovan of the Aegis Trust said recent years had seen a successful effort to develop the "architecture" of international law, meaning treaties, tribunals, conventions, and courts.
We describe the successful effort to develop inhibitors of the interaction between IN and LEDGF/p75, referred to as LEDGINs.
The apparent quantum yield at 420 nm is 0.09%; nevertheless, it represents a successful effort to develop a single-phase visible light catalyst for overall water splitting.
Just last month, Ronald and her collaborators published the results of a successful five-year effort to develop genetically engineered bananas resistant to Xanthomonas wilt disease, which has decimated millions of acres of banana crops in East Africa.
One of Dr. Pigford's most memorable projects was perhaps the least successful: a cold war effort to develop a reactor to power an airplane.
Such judgments rest not only on the photographic clues, but also on the Iranian record of successful, if limited, enrichment, as well as the reports of international inspectors, who have tracked Iran's effort to develop the new centrifuges.
But Fiat's efforts to develop a successful wider range have failed.
The equipoise hypothesis does not provide explanation for the fact that new treatments are slightly more superior to the old ones, as it does not take into account researchers' efforts to develop new more successful treatments [8].
