Dairy products influence gut hormone secretion and appetite differently: A randomized controlled crossover trial.

Little is known about how dairy products with different nutrient contents and food matrices affect appetite sensation and gut hormone secretion. The objective of this study was to investigate how appetite sensation and gut hormone secretion in healthy adults are affected by meals with the same amount of fat but from different dairy products. Forty-seven healthy adults (70% women) were recruited to a randomized controlled crossover study with 4 dairy meals consisting of butter, cheese, whipped cream, or sour cream, corresponding to 45 g (approximately 60 energy percent) of fat.

An Experimental Study of Diazepam and Alprazolam Kinetics in Urine and Oral Fluid Following Single Oral Doses.

Benzodiazepines are commonly seen in samples submitted for drug testing of patients, people involved in child welfare cases, work-place drug testing, as well as in drug-facilitated assaults. Limited previous experimental studies are available regarding the excretion of benzodiazepines in urine and oral fluid. The aim of this study was to investigate the concentrations of diazepam and alprazolam in oral fluid and urine for up to 2 weeks after ingestion of a single oral dose in healthy volunteers.

Exploring nurse managers' perception of using the RAFAELA system as a management tool in a Norwegian hospital setting.

Aim: The aim of the study, being part of a Norwegian evaluation project of the RAFAELA system, was to explore nurse managers' perception of the RAFAELA system as a management tool in a Norwegian hospital setting.

Design: We applied an explorative qualitative design using focus group interviews.

Methods: Two focus group interviews were performed with 12 nurses in different management positions during autumn 2013.

Inhibition of PTP1B disrupts cell-cell adhesion and induces anoikis in breast epithelial cells.

Protein tyrosine phosphatase 1B (PTP1B) is a well-known inhibitor of insulin signaling pathways and inhibitors against PTP1B are being developed as promising drug candidates for treatment of obesity. PTP1B has also been linked to breast cancer both as a tumor suppressor and as an oncogene. Furthermore, PTP1B has been shown to be a regulator of cell adhesion and migration in normal and cancer cells.