Dual energy X-ray absorptiometry precisely and accurately predicts lamb carcass composition at abattoir chain speed across a range of phenotypic and genotypic …

SL Connaughton, A Williams, F Anderson, KR Kelman… - animal, 2020 - cambridge.org
Dual energy X-ray absorptiometry (DEXA) is an imaging modality that has been used to
predict the computed tomography (CT)-determined carcass composition of multiple species …

Precision livestock farming: real-time estimation of daily protein deposition in growing–finishing pigs

A Remus, L Hauschild, S Methot, C Pomar - animal, 2020 - cambridge.org
Precision feeding using real-time models to estimate daily tailored diets can potentially
increase nutrient utilization efficiency. However, to improve the estimation of amino acid …

Insulin sensitivity is associated with the observed variation of de novo lipid synthesis and body composition in finishing pigs

HH Salgado, C Pomar, MF Palin, H Lapierre… - Scientific Reports, 2022 - nature.com
Variations in body composition among pigs can be associated with insulin sensitivity given
the insulin anabolic effect. The study objectives were to characterize this association and to …

Assessing the accuracy of measurements obtained by dual-energy X-ray absorptiometry on pig carcasses and primal cuts

M Kipper, M Marcoux, I Andretta, C Pomar - Meat science, 2019 - Elsevier
Accuracy, trueness, and precision of dual-energy X-ray absorptiometry (DXA) assessment of
pig carcasses and primal cuts dissected tissues were evaluated using available region of …

Weight prediction of pork cuts and tissue composition using spectral graph wavelet

M Masoumi, M Marcoux, L Maignel, C Pomar - Journal of Food Engineering, 2021 - Elsevier
The manual quality assessment of a pork half-carcass using cutting and dissection process
is time-consuming, financially expensive, and requires expert butchers. Recently, no …

Carcass and primal composition predictions using camera vision systems (CVS) and dual-energy X-ray absorptiometry (DXA) technologies on mature cows

J Segura, JL Aalhus, N Prieto, IL Larsen, M Juárez… - Foods, 2021 - mdpi.com
This study determined the potential of computer vision systems, namely the whole-side
carcass camera (HCC) compared to the rib-eye camera (CCC) and dual energy X-ray …

[HTML][HTML] Dynamic correction of dual energy X-ray absorptiometry images improves chain speed prediction of lamb composition in abattoirs

SL Connaughton, A Williams, F Anderson, KR Kelman… - animal, 2024 - Elsevier
A prototype, on-line Dual Energy X-ray Absorptiometer (DXA) has shown high precision of
prediction of carcass composition for the purpose of improved sheep meat grading in the …

Dual-energy X-ray absorptiometry scans accurately predict differing body fat content in live sheep

DW Miller, EJ Bennett, JL Harrison, F Anderson… - Journal of animal …, 2018 - Springer
Background There is considerable interest in implementing mobile scanning technology for
on-farm body composition analysis on live animals. These experiments evaluated the use of …

[HTML][HTML] Impact of feeding low and average birthweight pigs on a weight basis post-weaning on growth performance and body composition

SJ Hawe, N Scollan, A Gordon, R Muns, E Magowan - Livestock Science, 2020 - Elsevier
This study aimed to investigate the effectiveness of employing a targeted nutritional regime
until slaughter to maintain performance in animals recording high weaning weights. Low …

A sustainable nutritional solution for fattening pigs based on 25-hydroxycholecalciferol and triterpenoids added to a low Ca diet containing phytase improves growth …

E Pérez-Calvo, UM McCormack, R Muns… - Translational Animal …, 2024 - academic.oup.com
In the current climate of sustainable animal agriculture, nutritional strategies that support
fattening swine growth performance and bone mineralization whilst reducing environmental …