RESUMO
PREMISE OF THE STUDY: Lonicera maackii (Caprifoliaceae) is one of the most problematic invasive shrubs in forests of the eastern United States. Microsatellite markers could serve to test putative source-sink relationships among populations to determine whether invasions progress along expanding fronts or through long-distance dispersal events followed by local expansion. ⢠METHODS AND RESULTS: Eleven microsatellite loci were developed for Amur honeysuckle using a modified magnetic bead protocol. Six loci were screened across 158 individuals from seven populations and were shown to be variable, with the number of alleles per locus ranging from seven to 16. Observed heterozygosity ranged from 0.655 to 0.757. Five additional loci were screened using 68 individuals from three different populations, with seven to 12 alleles per locus and observed heterozygosity ranging from 0.682 and 0.831. ⢠CONCLUSIONS: These microsatellite markers will help to elucidate the genetic structure and patterns of dispersal of L. maackii in its invasive range.
RESUMO
Emergency department (ED) management of patients who present with suspected unstable angina (UA) and non-ST elevation myocardial infarction (NSTEMI) is especially challenging. Therapies that demonstrate benefit in patients who experience proven disease may not be indicated in patients who present with suspected disease. The emergency practitioner must have a clear understanding of the benefit and harm of each therapy, allowing formulation of a simple approach to treatment selection based on disease presentation. This article reviews current literature and discusses the treatment recommendations from the American College of Cardiology (ACC) and American Heart Association (AHA) for patients who experience UA and ST elevation myocardial infarction (STEMI).
