Health is not all about salads: An ethnographic study on health perceptions and health behavior among socially marginalized Danish men.

Background: The effects of social marginalization and health are well-documented, revealing a complex association between health perceptions and health behavior. This is especially evident among socially marginalized men.

Objective: This study aims to explore health perceptions and health behaviors influencing overall health among socially marginalized men who seem to not benefit from existing municipal health care in a large Danish municipality.

Talk to Me, Not at Me: An Ethnographic Study on Health-Related Help-Seeking Behavior Among Socially Marginalized Danish Men.

Research shows that men tend to have delayed health-related help-seeking behavior. In this ethnographic study, we explored influential factors related to health-related help-seeking behavior among socially marginalized men who seem not to benefit from existing municipal health care services in a large Danish municipality. The study included 200 hours of participant observations and 25 ethnographic interviews with men between 45 and 65 years of age in their own homes and in public parks among their peers.

Validity of the Danish National Registry of Patients for chemotherapy reporting among colorectal cancer patients is high.

Background: The Danish National Registry of Patients (DNRP) is a potentially valuable resource for monitoring national trends in the use of chemotherapy and evaluating the benefits and harms of alternative treatments among colorectal cancer (CRC) patients in Denmark. However, the validity of chemotherapy reporting in the DNRP is unknown. In this study, we evaluated the validity of the DNRP for identifying the receipt of chemotherapy and specific treatments, and the timing and number of treatments among CRC patients, using medical records and pharmacy data as the reference standard.

Protozoan growth rates on secondary-metabolite-producing Pseudomonas spp. correlate with high-level protozoan taxonomy.

Different features can protect bacteria against protozoan grazing, for example large size, rapid movement, and production of secondary metabolites. Most papers dealing with these matters focus on bacteria. Here, we describe protozoan features that affect their ability to grow on secondary-metabolite-producing bacteria, and examine whether different bacterial secondary metabolites affect protozoa similarly.

Bacterial feeders, the nematode Caenorhabditis elegans and the flagellate Cercomonas longicauda, have different effects on outcome of competition among the Pseudomonas biocontrol strains CHA0 and DSS73.

How bacterial feeding fauna affects colonization and survival of bacteria in soil is not well understood, which constrains the applicability of bacterial inoculants in agriculture. This study aimed to unravel how food quality of bacteria and bacterial feeders with different feeding habits (the selective feeding flagellate Cercomonas longicauda versus the non-selective feeding nematode Caenorhabditis elegans) influence the abundance of two bacteria that compete for resources in simple model communities. Microcosms consisted of either one gfp-tagged bacterial strain (Pseudomonas fluorescens DSM50090 or one of two biocontrol strains P.

Directed evolution of gene-shuffled IFN-alpha molecules with activity profiles tailored for treatment of chronic viral diseases.

Type I IFNs are unusually pleiotropic cytokines that bind to a single heterodimeric receptor and have potent antiviral, antiproliferative, and immune modulatory activities. The diverse effects of the type I IFNs are of differential therapeutic importance; in cancer therapy, an enhanced antiproliferative effect may be beneficial, whereas in the therapy of viral infections (such as hepatitis B and hepatitis C), the antiproliferative effects lead to dose limiting bone marrow suppression. Studies have shown that various members of the natural IFN-alpha family and engineered variants, such as IFN-con1, vary in the ratios between various IFN-mediated cellular activities.

Increased risk of stroke in hypertensive women using hormone therapy: analyses based on the Danish Nurse Study.

Background: Recent randomized clinical trials suggest an increased risk of stroke with hormone therapy (HT), whereas observational studies have suggested mixed results. Differences in design, definitions of HT exposure, and stroke outcome may explain these discrepancies. Little attention has been paid to identifying subgroups of women who are particularly sensitive to HT.

Recovery of live immature cyathostome larvae from the faeces of horses by Baermann technique.

It was demonstrated in the present study that a simple Baermann technique using disposable materials, was successful in detecting living, motile cyathostome larvae in the faeces of horses.