High Prevalence of Klebsiella pneumoniae in European Food Products: a Multicentric Study Comparing Culture and Molecular Detection Methods.

The Klebsiella pneumoniae species complex (KpSC) is a leading cause of multidrug-resistant human infections. To better understand the potential contribution of food as a vehicle of KpSC, we conducted a multicentric study to define an optimal culture method for its recovery from food matrices and to characterize food isolates phenotypically and genotypically. Chicken meat ( = 160) and salad ( = 145) samples were collected in five European countries and screened for the presence of KpSC using culture-based and - intergenic region (ZKIR) quantitative PCR (qPCR) methods.

Draft Genome Sequences of Two Listeria monocytogenes Strains Isolated from Invasive Snails (Arion vulgaris) in Austria in 2019.

We report the draft genomes of two Listeria monocytogenes strains that were isolated from the invasive alien snail species Arion vulgaris in Austria in 2019.

Fecal Carriage Is Intermittent and of High Clonal Diversity.

The complex comprises several closely related entities, which are ubiquitous in the natural environment, including in plants, animals, and humans. is the major species within this complex. strains are opportunistic pathogens and a common cause of healthcare-associated infections.

Mutation analyses and association studies to assess the role of the presenilin-associated rhomboid-like gene in Parkinson's disease.

Presenilin-associated rhomboid-like (PARL), a serine protease located in the inner mitochondrial membrane, has been shown to genetically interact and process PTEN-induced putative kinase a protein known for its critical role in mitochondrial homeostasis and early-onset forms of Parkinson's disease (PD). The identification of a PD-associated variant in the PARL gene (p.Ser77Asn) led us to assess the relevance of PARL for PD pathogenesis using a mutation screening of the coding sequences and adjacent intronic sequences.

Intra- and inter-individual variation of BIS-index and Entropy during controlled sedation with midazolam/remifentanil and dexmedetomidine/remifentanil in healthy volunteers: an interventional study.

Introduction: We studied intra-individual and inter-individual variability of two online sedation monitors, BIS and Entropy, in volunteers under sedation.

Methods: Ten healthy volunteers were sedated in a stepwise manner with doses of either midazolam and remifentanil or dexmedetomidine and remifentanil. One week later the procedure was repeated with the remaining drug combination.

The effects of dexmedetomidine/remifentanil and midazolam/remifentanil on auditory-evoked potentials and electroencephalogram at light-to-moderate sedation levels in healthy subjects.

Avoidance of excessively deep sedation levels is problematic in intensive care patients. Electrophysiologic monitoring may offer an approach to solving this problem. Since electroencephalogram (EEG) responses to different sedation regimens vary, we assessed electrophysiologic responses to two sedative drug regimens in 10 healthy volunteers.