Výsledky vyhledávání - "amino acid efficiency"

Akademický článek

Does the Naked Neck Meat Type Chicken Yield Lower Methionine Requirement Data?

Autor: Daulat R. Khan, Christian Wecke, Frank Liebert

Publikováno v: Animals, Vol 5, Iss 2, Pp 151-160 (2015)

Methionine (Met) requirement studies with homozygous (Na/Na) and heterozygous (Na/na) naked neck meat type chicken utilized 144 birds of average weight (50% each genotype and sex) within two N balance experiments involving both the starter (d10–20)

Externí odkaz: https://doaj.org/article/7d34098cc6d5421da3328e0095210a9b

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Akademický článek

Improving the Reliability of Optimal In-Feed Amino Acid Ratios Based on Individual Amino Acid Efficiency Data from N Balance Studies in Growing Chicken

Autor: Frank Liebert, Christian Wecke

Publikováno v: Animals, Vol 3, Iss 3, Pp 558-573 (2013)

Three consecutive nitrogen balance experiments with fast-growing male broiler chickens (ROSS 308), both during starter and grower periods, were conducted to determine the ideal ratios of several indispensable amino acids relative to lysine. The contr

Externí odkaz: https://doaj.org/article/7aecb633af5f4b8f99be156a5dda6537

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Akademický článek

N Balance Studies Emphasize the Superior Protein Quality of Pig Diets at High Inclusion Level of Algae Meal (Spirulina platensis) or Insect Meal (Hermetia illucens) when Adequate Amino Acid Supplementation Is Ensured

Autor: Carmen Neumann, Susanne Velten, Frank Liebert

Publikováno v: Animals, Vol 8, Iss 10, p 172 (2018)

Two age-dependent nitrogen (N) balance studies (average body mass 25 and 60 kg) utilized 16 male castrated piglets and 16 barrows to measure N utilization parameters of diets with complete substitution of SBM by alternative protein sources (SM, HM),

Externí odkaz: https://doaj.org/article/94d933e0893b4135870ba3b1606b515a

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Akademický článek

Does the Optimal Dietary Methionine to Cysteine Ratio in Diets for Growing Chickens Respond to High Inclusion Rates of Insect Meal from Hermetia illucens?

Autor: Anne Brede, Christian Wecke, Frank Liebert

Publikováno v: Animals, Vol 8, Iss 11, p 187 (2018)

The dietary methionine:cysteine (Met:Cys) ratio (MCR) is an important factor influencing the optimal growth of chickens. Therefore, this study aimed to contribute to the assessment of the optimal dietary MCR in diets with the complete replacement of

Externí odkaz: https://doaj.org/article/1e7f52853f0b4aabb6e7c111e146df6a

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Dissertation/ Thesis

Beiträge zur ernährungsphysiologischen Bewertung optimaler Methionin:Cystein Relationen in der Masthähnchenernährung unter besonderer Beachtung hoher Mischungsanteile von Insektenmehlen als alternative Eiweißquelle für Sojaprotein

Autor: Brede, Anne

Externí odkaz: http://hdl.handle.net/21.11130/00-1735-0000-0003-C11A-6

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Dissertation/ Thesis

Ernährungsphysiologische Bewertung von Spirulina platensis für den Einsatz in nachhaltig ressourcenschonenden Ernährungskonzepten der Schweine- und Hähnchenmast

Autor: Neumann, Carmen

Externí odkaz: http://hdl.handle.net/11858/00-1735-0000-002E-E60A-0

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Does the Naked Neck Meat Type Chicken Yield Lower Methionine Requirement Data?

Autor: Frank Liebert, Christian Wecke, Daulat Rehman Khan

Publikováno v: Animals
Volume 5
Issue 2
Pages 151-160
Animals : an Open Access Journal from MDPI
Animals, Vol 5, Iss 2, Pp 151-160 (2015)

Simple Summary It was hypothesized that naked neck chickens could have a lower methionine requirement according to their reduced feather coverage. The hypothesis was examined by nitrogen balance studies and non-linear model application for estimating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17279763ce34803fa54bb86d89b8867d

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An Elevated Dietary Cysteine to Methionine Ratio Does Not Impact on Dietary Methionine Efficiency and the Derived Optimal Methionine to Lysine Ratio in Diets for Meat Type Chicken

Autor: Frank Liebert, Daulat Rehman Kahn, Christian Wecke

Optimal dietary methionine (Met) to lysine (Lys) ratio in presence of elevated dietary cysteine (Cys) levels was derived for meat type growing chicken. Twelve averaged weighed Ross 308 birds (each 50% of male and female per dietary treatment) were ut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c5347ccbb00f9d6ec7c9005baed46be
http://resolver.sub.uni-goettingen.de/purl?gs-1/13658

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Akademický článek

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