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Concepts of functioning and health important to people with systemic sclerosis: a qualitative study in four European countries

Objective To describe the experiences of people with systemic sclerosis (SSc) in different European countries of functioning and health and to link these experiences to the WHO International Classification of Functioning, Disability and Health (ICF) to develop a common understanding from a bio-psycho-social perspective. Method A qualitative multicentre study with focus-group interviews was perform

Review of Dercum's disease and proposal of diagnostic criteria, diagnostic methods, classification and management

Definition and clinical picture: We propose the minimal definition of Dercum's disease to be generalised overweight or obesity in combination with painful adipose tissue. The associated symptoms in Dercum's disease include fatty deposits, easy bruisability, sleep disturbances, impaired memory, depression, difficulty concentrating, anxiety, rapid heartbeat, shortness of breath, diabetes, bloating,

Combretastatin dinitrogen-substituted stilbene analogues as tubulin-binding and vascular-disrupting agents

Several stilbenoid compounds having structural similarity to the combretastatin group of natural products and characterized by the incorporation of two nitrogen-bearing groups (amine, nitro, serinamide) have been prepared by chemical synthesis and evaluated in terms of biochemical and biological activity. The 2',3'-diamino B-ring analogue 17 demonstrated remarkable cytotoxicity against selected hu

Higgs boson searches in CP-conserving and CP-violating MSSM scenarios with the DELPHI detector

This paper presents the final interpretation of the results from DELPHI on the searches for Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM). A few representative scenarios are considered, that include CP conservation and explicit CP violation in the Higgs sector. The experimental results encompass the searches for neutral Higgs bosons at LEP1 and LEP2 in final sta

New perspectives on pathology in Huntington's disease - characterization of hypothalamic changes

Popular Abstract in English Huntingtons sjukdom (HS), även kallad danssjukan, är en ärftlig och dödlig sjukdom som leder till ofrivilliga motoriska rörelser. Personer med HS får vanligtvis symtom i medelål- dern och avlider efter 15–20 år. Diagnosen ställs klinisk när de första ofrivilliga rörelserna uppträder. Dessa symtom kan kopplas till celldöd i de delar av hjärna som styr vår rörelse. SjukdoHuntington’s disease (HD) is a neurodegenerative disorder caused by an expansion of the CAG repeat in the huntingtin gene. Non-motor symptoms and signs such as psychiatric disturbances and metabolic dysfunction are also part of the disease manifestation. These symptoms often precede the motor symptoms by decades. The hypothalamus is an area in the brain involved in the regulation of emotions and m

k dependence of the spin polarization in Mn5Ge3/Ge(111) thin films

Mn5Ge3(001) thin films grown on Ge(111) were studied by angle-and spin-resolved photoemission using synchrotron radiation in the 17-40 eV photon energy range. The photoelectron spectra were simulated starting from a first-principles band-structure calculation for the ground state, using the free-electron approximation for the final states, taking into account photohole lifetime effects and k(perpe

Endovascular Coiling of the Ophthalmic Artery in Pigs to Induce Retinal Ischemia

PURPOSE. The authors recently showed that the retinal circulation can be accessed by transfemoral endovascular catheterization. The purpose of this study was to examine whether endovascular coiling can be used to induce different degrees of ischemic injury. The possibility of creating occlusions at different sites in the vasculature to cause retinal ischemia with different degrees of severity was

Cryo-fracture TEM: direct imaging of viscous samples

In the present work we show the capabilities of the new protocol called cryo-fracture TEM recently developed in our laboratory. The systems selected to test the protocol were C12E8-water and P84-water, and the phases imaged were lamellar (L-alpha), hexagonal (H-1) and cubic (I-1). This protocol is a natural extension of the capabilities of conventional cryo-TEM, which enables direct imaging of vis

A measure of dependence between two compositions

We consider the problem of describing the correlation between two compositions. Using a bicompositional Dirichlet distribution, we calculate a joint correlation coefficient, based on the concept of information gain, between two compositions. Numerical values of the joint correlation coefficient are calculated for compositions of two and three components. We also present an estimator of the joint c

What makes a best exemplar?

This paper is part of a broader multilingual research project that addresses the relationships between affective phenomena (as units of personal experience), concepts (as units of cognitive processing) and the lexical items we use in talking about affective experience (as units of verbal communication. The focus will be here on data obtained in six Scandinavian and Romance languages (N=1093) with

Phase Behavior of Bicontinuous and Water/Diesel Fuel Microemulsions Using Nonionic Surfactants Combined with Hydrophilic Alcohol Ethoxylates

Bicontinuous and water-in-diesel microemulsions were formulated using single nonionic alkyl poly glycol ethers combined with hydrophilic alcohol ethoxylates. The phase behavior at temperatures ranging from 0 degrees C to 50 degrees C was investigated. Visual inspection as well as cross-polarizers were used to detect anisotropy. The fish phase diagrams were determined. The presence of the hydrophil

Development policies, intimate partner violence, Swedish gender equality and global health

This paper discusses current Swedish international development policies on gender and violence. It deals with the relationship between development policies, global health, promotion of gender equality, and violence against women in a global perspective. The focus is on intimate partner violence and the highly promoted gender mainstreaming policy. Theoretically, our point of departure lies within a

Comparison of vacuum-formed removable rigid dressing with conventional rigid dressing after transtibial amputation: similar outcome in a randomized controlled trial involving 27 patients.

BACKGROUND AND PURPOSE: Following transtibial amputation, a rigid dressing of plaster of Paris has been reported to have advantages over a soft dressing regarding wound healing and reduction of edema, but use of the former may be limited by difficulties in application and in gaining access to the wound. An easily applicable and removable vacuum-formed rigid dressing (ORD) has recently been introdu

Methods and Tools for Robust Optimal Control of Batch Chromatographic Separation Processes

This contribution concerns the development of generic methods and tools for robust optimal control of high-pressure liquid chromatographic separation processes. The proposed methodology exploits a deterministic robust formulation, that employs a linearization of the uncertainty set, based on Lyapunov differential equations to generate optimal elution trajectories in the presence of uncertainty. Co

Porphyrin Binding and Distortion and Substrate Specificity in the Ferrochelatase Reaction: The Role of Active Site Residues.

The specific insertion of a divalent metal ion into tetrapyrrole macrocycles is catalyzed by a group of enzymes called chelatases. Distortion of the tetrapyrrole has been proposed to be an important component of the mechanism of metallation. We present the structures of two different inhibitor complexes: (1) N-methylmesoporphyrin (N-MeMP) with the His183Ala variant of Bacillus subtilis ferrochelat

Caloplaca holocarpa-gruppen i Sverige

Ulf Arup fortsätter det mödosamma arbetet med att revidera det artrika släktet orangelavar, Caloplaca. I ett nyligen publicerat arbete i Lichenologist presenterade Ulf resultaten av en genetisk och morfologisk undersökning av C. holocarpa-gruppen och liknande arter i Norden (Arup 2009). Nedan ges en sammanfattande redogörelse för de resultaten.

Peptide nanotube formation: a crystal growth process

Above its critical aggregation concentration the tfa salt of the peptide A(6)K self-assembles into micron long, hollow nanotubes with uniform diameters of 52 nm and crystalline order. Here we combine the use of SAXS with cryoTEM and cryo-electron tomography (cryoET, 3D cryoTEM) to study the formation process of the 2D crystalline A(6)K nanotubes. This study reveals that the formation of these tube

Plasma phospholipid fatty acid profiles and their association with food intakes: results from a cross-sectional study within the European Prospective Investigation into Cancer and Nutrition

Background: Plasma phospholipid fatty acids have been correlated with food intakes in populations with homogeneous dietary patterns. However, few data are available on populations with heterogeneous dietary patterns. Objective: The objective was to investigate whether plasma phospholipid fatty acids are suitable biomarkers of dietary intakes across populations involved in a large European multicen