Residual Feed Intake as a Selection Tool

This publication explains how residual feed intake can be used as a helpful tool when deciding which sires and dams to utilize to obtain superior genetics

Promising Practices for Boating Safety Initiatives that Target Indigenous Peoples in New Zealand, Australia, the United States of America, and Canada

Boating-related incidents are responsible for a significant number of the drowning fatalities that occur within Indigenous communities in New Zealand, Australia, the USA, and Canada. The aim of this paper was to identify promising practices for boating safety initiatives that target Indigenous peoples within these countries and evaluate past and ongoing boating safety initiatives delivered to/with Indigenous peoples within these countries to suggest the ways in which they – or programs that follow them - may be more effective. Based upon evidence from previous research, boating safety initiatives that target Indigenous peoples in New Zealand, Australia, the USA, and Canada should employ cultural adaptation strategies, strategies to increase boating safety knowledge and awareness, strategies to increase the accessibility of boating safety equipment, and capacity building strategies. Improvements can be made to past, ongoing, and future boating safety initiatives delivered to/with Indigenous peoples in the four countries studied. These strategies all show promise in improving boating safety initiatives and decreasing boating-related drowning

Comparison of tumour-based (Petersen Index) and inflammation-based (Glasgow Prognostic Score) scoring systems in patients undergoing curative resection for colon cancer

After resection, it is important to identify colon cancer patients, who are at a high risk of recurrence and who may benefit from adjuvant treatment. The Petersen Index (PI), a prognostic model based on pathological criteria is validated in Dukes' B and C disease. Similarly, the modified Glasgow Prognostic Score (mGPS) based on biochemical criteria has also been validated. This study compares both the scores in patients undergoing curative resection of colon cancer. A total of 244 patients underwent elective resection between 1997 and 2005. The PI was constructed from pathological reports; the mGPS was measured pre-operatively. The median follow-up was 67 months (minimum 36 months) during which 109 patients died; 68 of them from cancer. On multivariate analysis of age, Dukes' stage, PI and mGPS, age (hazard ratio, HR, 1.74, P=0.001), Dukes' stage (HR, 3.63, P<0.001), PI (HR, 2.05, P=0.010) and mGPS (HR, 2.34, P<0.001) were associated independently with cancer-specific survival. Three-year cancer-specific survival rates for Dukes' B patients with the low-risk PI were 98, 92 and 82% for the mGPS of 0, 1 and 2, respectively (P<0.05). The high-risk PI population is small, in particular for Dukes' B disease (9%). The mGPS further stratifies those patients classified as low risk by the PI. Combining both the scoring systems could identify patients who have undergone curative surgery but are at high-risk of cancer-related death, therefore guiding management and trial stratification

Probabilistic Volcanic Ash Hazard Analysis (PVAHA) II: assessment of the Asia-Pacific region using VAPAH

Monthly mean wind direction and wind speed aggregated for a 64-year period from NCEP reanalysis data for 60 NCEP grid points used for the Asia-Pacific case study. (CSV 1 kb