Publications by authors named "Sarah M Stewart"
Nuclear magnetic resonance (NMR) is an excellent technique for non-destructive analysis of meat because it has high accuracy, a linear response, and insignificant drift over time, which removes the need for recalibration. Furthermore, single-side NMR devices have open geometries that enable measurements of subsections of larger samples without taking sub-samples. Here we demonstrated long-term reproducibility in a benchtop device and the utility of a single-sided NMR device.
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- - The study aimed to create and validate calibration models for the Frontmatec Q-FOM™ Beef grading camera based on rib eye traits found in Australian carcasses, using data from 12 commercial processing facilities.
- - The Q-FOM™ showed strong predictive performance for continuous traits like eye muscle area, marbling, and intramuscular fat percentage, achieving high accuracy and precision metrics (R values up to 0.95).
- - For categorical traits such as marbling and meat color, the camera achieved over 60% prediction accuracy and demonstrated excellent repeatability, with 95% of valuations falling within one class of expert graders.
Background: Midwives are required to maintain a professional portfolio as part of their statutory requirements. Some midwives are using open social networking tools and processes to develop an e-portfolio. However, confidentiality of patient and client data and professional reputation have to be taken into consideration when using online public spaces for reflection.
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