In such systems, some decreasing or increasing function of the frequency of an allele, rather than a constant, usually describes the influence of an allele on the fitness of its carriers[ 9, 10], i.e. the so called frequency dependent selection is operative, rather than regular directive selection [ 9, 10].
In line with EU directives; regular immigrants (e.g. labour immigrants), refugees, asylum seekers, victims of human trafficking, and illegal/undocumented immigrants were all encapsulated in this definition.
NHS England, along with the Department of Health, also offer strategic direction for the entire National Health Service, issuing regular guidance and compulsory directives.
The European Aviation Safety Authority, which has already issued an airworthiness directive calling for regular inspections of any A380 carrying a Trent 900 engine, had no plans to revise the directive, according to Dominique Fouda, a spokesman for the agency.
The European Habitats Directive requires a regular reporting of areal changes of the Habitat types defined under this Directive.
Each of the participating hospitals' coders used the same coding standard but the potential for variable interpretation of the medical record and the coding directives remains, despite regular auditing of the hospital discharge data.
The 2002 directive, updated earlier this year, required regular inspections of boilers and air-conditioning systems.
For two months, all patients were given tips on how to get a good night's sleep, including directives to avoid caffeine, keep a regular sleep schedule and quit smoking.
One paper reported a surge in workload after top-down directives to integrate HIV/AIDS care into regular clinics were implemented to scale up access to ART [ 51].
Evidence from randomized controlled trials (RCTs) show that up to 20%% of depressive youth respond to non-directive supportive therapy, routine specialist care, and/or regular symptom monitoring [ 13, 22].
The government invests billions of dollars in research and Crews said the directive will have major benefits for researchers and regular citizens.
