She said the United States had improved the air quality at its airports through more stringent standards and improved monitoring techniques.
Moreover, the overwhelming majority of published reports use either completers only or LOCF techniques that have more stringent assumptions (i.e., completers only) or no theoretical foundation (i.e., LOCF) and are known to produce biased estimates in many circumstances.
Much better examples exist than the Champernowne sequence, which meet more stringent randomness properties.[16] One simple technique for generating pseudorandom sequences is a symbol shift algorithm (Smith 1998: 53).
Cellular uptake of the nucleoside analog BrdU during S-Phase transition would, unlike DNA content, likely be more stringent in labeling proliferating cells, but the technique does not label G2/M-Phase cells, and has further limitations.
Nonpermissible circuits in intake air courses that are likely to remain energized during emergencies, e.g. battery powered equipment, should be protected by more stringent Class I Division 1, Zone 1, or Zone 0 techniques, to protect rescue/recovery personnel.
The law was further amended in 2003 to include preconception sex-selection techniques, regulation of sale of ultrasound machines, and more stringent punishments for breaking the law.
Notwithstanding the growing industrial acceptance of the technique, the increasingly tighter geometrical tolerances and more stringent hole quality requirements of modern industrial components demand that "defects" such as taper, recast, spatter etc., in laser-drilled holes are minimized.
Since the PBS/lysis buffer is a rather mild extraction technique, we repeated the experiments using the more stringent dry-ice-cooled TCA/Acetone/DTT extraction method.
The House has already passed a safety reform measure to mandate more stringent oversight of the risky "retreat mining" in use at Crandall Canyon — the technique of doubling back to carve final profits from the coal pillars that brace the mine.
