Inelastic electron tunneling spectroscopy on decanethiol at elevated temperatures

Inelastic electron tunneling spectroscopy (IETS) measurements using scanning tunneling microscopy (STM) on a decanethiol self-assembled monolayer on Au(111) are presented. The results presented are obtained in the temperature range 77-300 K, which is a much higher temperature than what is commonly used for STM-IETS measurements. Two peaks at ±34 meV (probably Au-S or S-C stretch mode) and ±156 meV (C-C stretch mode or a CH2 mode) are resolved

Resolving taxonomic confusion : establishing the genus Phytobacter on the list of clinically relevant Enterobacteriaceae

Although many clinically significant strains belonging to the family Enterobacteriaceae fall into a restricted number of genera and species, there is still a substantial number of isolates that elude this classification and for which proper identification remains challenging. With the current improvements in the field of genomics, it is not only possible to generate high-quality data to accurately identify individual nosocomial isolates at the species level and understand their pathogenic potential but also to analyse retrospectively the genome sequence databases to identify past recurrences of a specific organism, particularly those originally published under an incorrect or outdated taxonomy. We propose a general use of this approach to classify further clinically relevant taxa, i.e., Phytobacter spp., that have so far gone unrecognised due to unsatisfactory identification procedures in clinical diagnostics. Here, we present a genomics and literature-based approach to establish the importance of the genus Phytobacter as a clinically relevant member of the Enterobacteriaceae family

Nurses' perceptions of aids and obstacles to the provision of optimal end of life care in ICU

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