Sense of Coherence in partners to persons with Huntington's disease.

Objectives: Huntington's disease (HD) is a progressive neuropsychiatric disease characterized by involuntary movements and behavioural symptoms. This study aimed to explore the association between the level of Sense of Coherence (SOC) and health problems, and psychological distress factors in partners to HD affected persons and their need of support.

Materials & Methods: A cross-sectional, descriptive, correlational design was used.

New information of dopaminergic agents based on quantum chemistry calculations.

Dopamine is an important neurotransmitter that plays a key role in a wide range of both locomotive and cognitive functions in humans. Disturbances on the dopaminergic system cause, among others, psychosis, Parkinson's disease and Huntington's disease. Antipsychotics are drugs that interact primarily with the dopamine receptors and are thus important for the control of psychosis and related disorders.

What to Do with a Second Chance in Life? Long-Term Experiences of Non-carriers of Huntington's Disease.

Little is known about how people's lives are influenced when going from a 50% risk status of Huntington's disease (HD) to no risk after performing predictive testing. In this study, 20 interviews were conducted to explore the long-term (> 5 years) experiences after receiving predictive test results as a non-carrier of HD. The results showed a broad variety of both positive and negative reactions.

Spatial and temporal trends of the Stockholm Convention POPs in mothers' milk -- a global review.

Persistent organic pollutants (POPs) have been of environmental and health concern for more than half a century and have their own intergovernmental regulation through the Stockholm Convention, from 2001. One major concern is the nursing child's exposure to POPs, a concern that has led to a very large number of scientific studies on POPs in mothers' milk. The present review is a report on the assessment on worldwide spatial distributions of POPs and of their temporal trends.

Novel octabrominated phenolic diphenyl ether identified in blue mussels from the Swedish West Coast.

Hydroxylated (OH-) and methoxylated (MeO-) polybrominated diphenyl ethers (PBDEs) are compounds present in the marine environment and OH-PBDEs are of toxicological concern and are therefore of interest to monitor in the environment. A phenolic octaBDE was tentatively identified in the phenolic fraction of previously analyzed mussel samples after methylation of the halogenated phenolic compounds (HPCs). The aim of the present study was to confirm the identity of this compound in blue mussels and investigate whether the analyte is diOH- and/or OH-MeO-octaBDE.