Freie Universität Berlin

Jan 12, 2025 | bmcpsychiatry.biomedcentral.com | Freie Universität Berlin

Adolescents and young adults aged 14–21 years were recruited as part of an RCT [35] on the effectiveness of D-CPT between July 2013 and June 2015 at three different locations in Germany. The ethics committees of all participating sites approved the study. Following informed consent of patients as well as caregivers, the baseline assessment was performed. Participants were then randomly assigned to either the D-CPT group or a wait-list condition with treatment advice (WL/TA).

Jan 9, 2025 | jmedicalcasereports.biomedcentral.com | Alexander Lavinius |O ’Brien |Freie Universität Berlin |Humboldt-Universität zu Berlin

A 33-year-old Caucasian male patient was brought to our emergency department after experiencing two syncopal episodes on the morning of admission. The patient, employed as a mechanic, had a history of chronic back pain that had worsened in the last 5 months prior to admission. Consequently, a magnetic resonance imaging (MRI) scan was conducted 2 months earlier, revealing signs of colitis but no spine-associated pathology.

Nov 28, 2024 | particleandfibretoxicology.biomedcentral.com | Van Berg |Amsterdam UMC |Freie Universität Berlin

Chemical risk assessment always starts with identification and proper description of what is going to be assessed, e.g., a specific chemical, a group of chemicals or a mixture. In some cases, the unique identification is possible based on knowledge of the chemical composition alone, also taking into account impurities. In other cases, however, in addition specific physicochemical descriptors are required, as exemplified for nanoforms of substances under EU REACH.

Nov 25, 2024 | onlinelibrary.wiley.com | Leifeng Zhang |Muhammad Raza |Rong Wu |Freie Universität Berlin

1 Introduction The development and improvement of micro and nanoelectronic devices generate considerable attention in applied and fundamental research. In particular, the integration of new materials enables devices to be optimized in speed and power consumption.

Nov 24, 2024 | link.springer.com | Freie Universität Berlin |CY Cergy Paris

AbstractThe paper deals with the problem of stability for the flow of the 1D Burgers equation on a circle. Using some ideas from the theory of positivity preserving semigroups, we establish the strong contraction in the L1 norm. As a consequence, it is proved that the equation with a bounded external force possesses a unique bounded solution on \({\mathbb{R}}\), which is exponentially stable in H1 as t → +∞.