Livestock exposure to bushfires and meat, offal and carcase quality: Is there an association?

The occurrence of bushfires (wildfires) is increasing with climate change in many areas of the world. In Australia, the 2019/20 bushfire season involved a particularly severe and widespread fire emergency (the 'Black Summer' bushfires). Understanding of how exposure to bushfires affects specific disease processes in livestock is limited.

Therapeutic resolution of focal, predominantly anastomotic Crohn's disease strictures using removable stents: outcomes from a single-center case series in the United Kingdom.

Background And Aims: Intestinal and anastomotic strictures in Crohn's disease (CD) produce considerable morbidity. The development of surgery-sparing, endoscopic modalities for stricture resolution is essential. Removable stent therapy is emerging as an efficacious and safe means of stricture resolution.

Are root cause analyses recommendations effective and sustainable? An observational study.

Objective: To assess the strength of root cause analysis (RCA) recommendations and their perceived levels of effectiveness and sustainability.

Design: All RCAs related to sentinel events (SEs) undertaken between the years 2010 and 2015 in the public health system in Victoria, Australia were analysed. The type and strength of each recommendation in the RCA reports were coded by an expert patient safety classifier using the US Department of Veteran Affairs type and strength criteria.

Biosynthetic production of universally (13)C-labelled polyunsaturated fatty acids as reference materials for natural health product research.

Long-chain polyunsaturated fatty acids (LCPUFA) including eicosapentaenoic acid (EPA, 20:5n-3) and docosahexaenoic acid (DHA, 22:6n-3) have become important natural health products with numerous proven benefits related to brain function and cardiovascular health. Not only are omega-3 fatty acids available in a plethora of dietary supplements, but they are also increasingly being incorporated as triglycerides into conventional foods, including bread, milk, yoghurt and confectionaries. Recently, transgenic oil seed crops and livestock have been developed that enhance omega-3 fatty acid content.