Výsledky vyhledávání - "I. Ruiz-Ascacibar"

Akademický článek

Inorganic feed phosphate type determines mineral digestibility, broiler performance, and bone mineralization

Autor: A.E. Lamp, A. Mereu, I. Ruiz-Ascacibar, J.S. Moritz

Publikováno v: Journal of Applied Poultry Research, Vol 29, Iss 3, Pp 559-572 (2020)

Summary: An experiment was conducted to evaluate early broiler performance, tibia mineralization, and mineral digestibility of broilers fed with diets that differed in inorganic feed phosphates (IFP) but were formulated to be similar in dietary nonph

Externí odkaz: https://doaj.org/article/59b75a998b394c2aa8645559724b633e

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Akademický článek

Accuracy of predicting chemical body composition of growing pigs using dual-energy X-ray absorptiometry

Autor: C. Kasper, P. Schlegel, I. Ruiz-Ascacibar, P. Stoll, G. Bee

Publikováno v: Animal, Vol 15, Iss 8, Pp 100307- (2021)

Studies in animal science assessing nutrient and energy efficiency or determining nutrient requirements benefit from gathering exact measurements of body composition or body nutrient contents. Those are acquired by standardized dissection or by grind

Externí odkaz: https://doaj.org/article/6bb0a2f5333f4eabaff4e87e82719a74

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Akademický článek

Dietary CP and amino acid restriction has a different impact on the dynamics of protein, amino acid and fat deposition in entire male, castrated and female pigs

Autor: I. Ruiz-Ascacibar, P. Stoll, M. Kreuzer, G. Bee

Publikováno v: Animal, Vol 13, Iss 1, Pp 74-82 (2019)

Breeding efforts over the last decades altered markedly empty body (EB) composition of pigs. This study aimed to re-evaluate the dynamics of changes in the composition and deposition rate of fat, protein and amino acids (AA) in the EB from birth to 1

Externí odkaz: https://doaj.org/article/733cff71bfba439c923a232055fc4892

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Akademický článek

Dynamics of the mineral composition and deposition rates in the empty body of entire males, castrates and female pigs

Autor: I. Ruiz-Ascacibar, P. Stoll, G. Bee, P. Schlegel

Publikováno v: Animal, Vol 13, Iss 5, Pp 950-958 (2019)

Mineral composition and relative deposition rates in the pig’s body are used to assess the mineral net requirements for growth and input–output balances. The study aimed to examine the dynamics of changes in mineral composition and deposition rat

Externí odkaz: https://doaj.org/article/b5e635275ca2402599f6348e08d26063

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Akademický článek

Effects of dietary CP and amino acid restriction on the growth dynamics of organs and body components in entire male, castrated and female pigs

Autor: I. Ruiz-Ascacibar, P. Stoll, G. Bee

Publikováno v: Animal, Vol 13, Iss 10, Pp 2223-2231 (2019)

The optimized use of dietary nutrients and the accurate knowledge of the growth dynamics of body components is important for efficient pig production. This study aimed at evaluating the growth of carcass components and organs of Swiss Large White pig

Externí odkaz: https://doaj.org/article/7801511f5b95460fb8226c6fd08cd96f

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Akademický článek

Impact of amino acid and CP restriction from 20 to 140 kg BW on performance and dynamics in empty body protein and lipid deposition of entire male, castrated and female pigs

Autor: I. Ruiz-Ascacibar, P. Stoll, M. Kreuzer, V. Boillat, P. Spring, G. Bee

Publikováno v: Animal, Vol 11, Iss 3, Pp 394-404 (2017)

Breeding leaner pigs during the last decades may have changed pig’s empty body (EB) composition, a key trait for elaborating feeding recommendations. This research aimed to provide new experimental data on changes in the chemical composition of the

Externí odkaz: https://doaj.org/article/1e918c3b43434ca7a002e4f35a0473ac

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