The difference may be due to different procedures for chromatin fragmentation prior to immunoprecipitation (Straub et al., 2013).
Depending on different procedures for recruitment, the participation rate differed among the four countries with low rates in Kharkiv (26%), but higher in Warsaw (68%) and among the Inuits from Greenland (90%).
Although quality improvement activities share some of the characteristics of clinical research and the boundary between these two areas often overlap (in both cases the effectiveness of an intervention is measured) there are, nonetheless, fundamental differences between the two areas that justify the adoption of different procedures for guaranteeing ethical conduct.
Agencies have different procedures for resolving conflicts, none of them perfect.
It is unclear whether the group, the Association of American Medical Colleges, would change its procedures nationwide for handling requests for extra time or whether it would have different procedures for California students and those from other states.
Because the budget is now so important to national economies, a number of different procedures for deciding on the structure of the budget have been developed, and these vary considerably between countries.
Though the Border Patrol tracks detected migrants who got away, and those who turned back to Mexico or were apprehended, the agency's nine sectors use different procedures for classifying such occurrences, a flaw the Government Accountability Office identified in a December report.
Furthermore, three different procedures for spent catalyst treatment were employed.
Three different procedures for cooling were accomplished after nitriding.
Different procedures for obtaining degassed water have been investigated.
Four different procedures for identification of damping in mechanical systems are utilized.
