[Telemedicine in Palliative Care: Digital Communication in a Relationship-Based Speciality - Does It Make Sense?].

Telemedicine in Palliative Care: Digital Communication in a Relationship-Based Speciality - Does It Make Sense? Telemedicine in palliative care is established especially in countries with large geographical distances. Digital forms of communication (virtual consultations) are most frequently used and well-accepted by patients and caregivers. The main benefit lies in the reduction of the access barrier in the outpatient setting.

The Bionanoprobe: hard X-ray fluorescence nanoprobe with cryogenic capabilities.

Hard X-ray fluorescence microscopy is one of the most sensitive techniques for performing trace elemental analysis of biological samples such as whole cells and tissues. Conventional sample preparation methods usually involve dehydration, which removes cellular water and may consequently cause structural collapse, or invasive processes such as embedding. Radiation-induced artifacts may also become an issue, particularly as the spatial resolution increases beyond the sub-micrometer scale.

Could a vegetarian diet reduce exercise-induced oxidative stress? A review of the literature.

Oxidative stress is a natural physiological process that describes an imbalance between free radical production and the ability of the antioxidant defence system of the body to neutralize free radicals. Free radicals can be beneficial as they may promote wound healing and contribute to a healthy immune response. However, free radicals can have a detrimental impact when they interfere with the regulation of apoptosis and thus play a role in the promotion of some cancers and conditions such as cardiovascular disease.

Cross linking to tissue transglutaminase and collagen favours gliadin toxicity in coeliac disease.

Background And Aims: Intestinal inflammation in coeliac disease is driven by the gluten fraction of wheat proteins. Deamidation or cross linking of gluten peptides by tissue transglutaminase (tTG), the coeliac disease autoantigen, creates potent T cell stimulatory peptides. Therefore, our aim was to identify the reaction patterns of gluten peptides, intestinal extracellular matrix proteins, and tTG.