Zobrazeno 1 - 10
of 323
pro vyhledávání: '"C, Pomar"'
Publikováno v:
Animal, Vol 18, Iss 8, Pp 101241- (2024)
Skeleton bones, distinguished by trabecular and cortical bone tissue content, exhibit varied growth and composition, in response to modified dietary calcium and phosphorus levels. The study investigated how gilts adapt their individual bone and bone
Externí odkaz:
https://doaj.org/article/62d8556744f540b49f53807fbef40f7c
Publikováno v:
Animal, Vol 18, Iss 4, Pp 101123- (2024)
Externí odkaz:
https://doaj.org/article/5cf99c13c8444411ab08c391dd907e94
Publikováno v:
Animal, Vol 17, Iss , Pp 100894- (2022)
Methionine (Met) is an essential amino acid that can be supplied in different chemical forms: DL-Met, L-Met, and OH-Met. This study aimed (i) to model and compare the utilization efficiency of Met for protein deposition (PD) from all sources and (ii)
Externí odkaz:
https://doaj.org/article/6ec56b810e254ddbb40cb237e56764bd
Publikováno v:
Animal, Vol 16, Iss 5, Pp 100512- (2022)
This study investigated the ability of replacement gilts to adapt their calcium and phosphorus utilization and their kinetics in bone mineralization to compensate for modified intake of these nutrients by applying a novel Ca and P depletion and reple
Externí odkaz:
https://doaj.org/article/f1489e73d1fe47e1aadf9afe9763bf89
Publikováno v:
Animal, Vol 14, Iss 4, Pp 725-730 (2020)
Significant differences in the estimation of amino acid requirements exist between the available factorial methods. This study aimed to compare current factorial models used to estimate the individual and population standardised ileal digestible (SID
Externí odkaz:
https://doaj.org/article/8ec1c9c95fce4ddba9027b1114ebddba
Publikováno v:
Animal, Vol 14, Iss 10, Pp 2032-2041 (2020)
Precision feeding requires a mathematical model to estimate standardized ileal digestible (SID) lysine (Lys) requirements (SIDLysR) in real time. However, this type of model requires constant calibration updates. The objective of this study was to re
Externí odkaz:
https://doaj.org/article/5ae9c3e492484a7c9dc5e2a5642ee3dd
Publikováno v:
Animal, Vol 15, Iss 7, Pp 100251- (2021)
Describing the feeding behavior of pigs is difficult given the large day-to-day variations observed for a given animal. The objectives of this study were to create an index that integrates the information from several components of feeding behavior i
Externí odkaz:
https://doaj.org/article/ce6331fb50e74a9192a6870b24f652fc
Publikováno v:
Animal, Vol 12, Iss 6, Pp 1165-1173 (2018)
The effect of a calcium (Ca) and phosphorus (P) depletion and repletion strategy was studied in four consecutive feeding phases of 28 days each. In all, 60 castrated male pigs (14±1.6 kg initial BW) received 60% (low (L) diet; depletion) or 100% (co
Externí odkaz:
https://doaj.org/article/17fb0bf48a864f949af47b8f3d12a670
Autor:
A.S. Valable, A. Narcy, M.J. Duclos, C. Pomar, G. Page, Z. Nasir, M. Magnin, M.P. Létourneau-Montminy
Publikováno v:
Animal, Vol 12, Iss 8, Pp 1555-1563 (2018)
The ability of birds to modify dietary phosphorus utilisation when fed with low-phosphorus and calcium (Ca) diets was studied using different sequences of dietary phosphorus and Ca restriction (depletion) and recovery (repletion) during the grower an
Externí odkaz:
https://doaj.org/article/ab3340415cc14ae3a84ff965143253b9
Publikováno v:
Animal, Vol 12, Iss 9, Pp 1990-1998 (2018)
This study was undertaken to evaluate the effect that switching from conventional to precision feeding systems during the growing-finishing phase would have on the potential environmental impact of Brazilian pig production. Standard life-cycle assess
Externí odkaz:
https://doaj.org/article/519493e621bf45a2a3fa7729680c74cb