Direct patient care activities and interventions of emergency medicine pharmacists.

Background Emergency medicine (EM) pharmacists are increasingly recognized as integral team members in the care of emergency department (ED) patients but there is variability in the scope of direct patient care services. Objectives The primary objective was to categorize direct patient care activities and drug therapy recommendations. The secondary objectives were to categorize recommendations based on drug class and to determine the proportion of recommendations associated with Institute for Safe Medication Practices (ISMP) high-alert medications.

ITS rDNA sequences of Pomphorhynchus laevis (Zoega in Müller, 1776) and P. lucyi Williams and Rogers, 1984 (Acanthocephala: Palaeacanthocephala).

The internal transcribed spacers (ITS-1 and ITS-2) of the ribosomal RNA gene of Pomphorhynchus laevis (Zoega in Müller, 1776) (Acanthocephala) isolated from various fish species across Central and Southern Europe were compared with those of P. lucyi Williams and Rogers, 1984 collected from the largemouth bass Micropterus salmonoides Boulenger from the USA. The nucleotide sequences of ITS regions of P.

Phylogeny and biogeography of Triatominae (Hemiptera: Reduviidae): molecular evidence of a New World origin of the Asiatic clade.

The most representative sample of molecular data, especially 16S and 12S rDNAs, is used to study the phylogeny and evolution of 57 species of three tribes, Rhodniini, Linshcosteini, and Triatomini, of the subfamily Triatominae. For the first time both New World and Old World species are brought together in a single phylogenetic analysis. Maximum-parsimony and distance estimation place both the Asiatic representatives, Linshcosteus and Triatoma rubrofasciata, as sister groups.

Myzostomida Are Not Annelids: Molecular and Morphological Support for a Clade of Animals with Anterior Sperm Flagella.

The myzostomes are animals with five pairs of parapodia, living as commensals or (endo)parasites mostly on crinoid and ophiuroid echinoderms. They are generally considered aberrant annelids, possibly phyllodocidan polychaetes. A phylogenetic analysis of 18S and 28S ribosomal DNA sequence data of Myzostoma glabrum, together with 60 morphological, developmental, ultrastructural, and life-history characters, is presented to show that myzostomes are a sister group of the Cycliophora, closely related to the rotifer-acanthocephalan clade (=Syndermata).

Phylogeny of the Metazoa Based on Morphological and 18S Ribosomal DNA Evidence.

Cladistic analysis of traditional (i.e. morphological, developmental, ultrastructural) and molecular (18S rDNA) data sets (276+501 informative characters) provides a hypothesis about relationships of all meta-zoan higher taxa.