| extended-spectrum and cmy-type beta-lactamase-producing escherichia coli in clinical samples and retail meat from pittsburgh, usa and seville, spain. | infections due to escherichia coli producing extended-spectrum beta-lactamase (esbl) or cmy-type beta-lactamase (cmy) are increasingly observed in non-hospitalized patients. the origin of these organisms is uncertain, but retail meat contaminated with e. coli may be a source. in the present study, clinical information and strains collected from patients infected or colonized with esbl-producing and cmy-producing e. coli at hospitals in pittsburgh, usa and seville, spain were investigated. retail ... | 2010 | 19681957 |
| the structure of lifetime manic-hypomanic spectrum. | the observation that bipolar disorders frequently go unrecognized has prompted the development of screening instruments designed to improve the identification of bipolarity in clinical and non-clinical samples. starting from a lifetime approach, researchers of the spectrum project developed the mood spectrum self-report (moods-sr) that assesses threshold-level manifestations of unipolar and bipolar mood psychopathology, but also atypical symptoms, behavioral traits and temperamental features. th ... | 2009 | 18541309 |