Author Liebert, F.
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2018 | Journal Article |
Does graded substitution of soy protein concentrate by an insect meal respond on growth and N-utilization in Nile tilapia (Oreochromis niloticus)?
Dietz, C. & Liebert, F. (2018)
Aquaculture Reports, 12 pp. 43-48. DOI: https://doi.org/10.1016/j.aqrep.2018.09.001
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2018 | Conference Paper
Effects of a partly defatted insect meal (Hermetia illucens) or micro algae (Spirulina platensis) in mixed diets on intestinal mucosal surface and mucin secretion of meat type chicken
Gruber-Dujardin, E.; Velten, S.; Neumann, C. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Conference Paper
Protein quality of piglet diets with a high inclusion level of algae meal (Spirulina platensis) or insect meal (Hermetia illucens) by graded fortification of dietary amino acid supply
Neumann, C.; Velten, S. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Conference Paper
Influence of insect (Hermetia illucens) or algae meal (Spirulina platensis) in broiler diets on growth performance, precaecal digestibility and intestinal microbiota of meat type chickens
Neumann, C.; Liebert, F. & Velten, S. (2018)
Conference information and proceedings. The XVth European Poultry Conference, Dubrovnik, Croatia.
Dubrovnik: WPSA.
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2018 | Conference Paper
Fishmeal substitution by partly defatted insect meal (Hermetia illucens) or microalgae powder (Arthrospira platensis) responds on feed acceptance and growth of Rainbow trout?
Dietz, C. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Conference Paper
Alga and Insect Meal and their Effect on Monogastric Animal Meat Quality. Global food security and food safety: The role of universities
Altmann, B. A.; Neumann, C.; Velten, S.; Liebert, F. & Mörlein, D. (2018)
Proceedings. Tropentag, Ghent (Belgien).
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2018 | Conference Paper
Does the substitution of soy protein by novel protein from microalgae Arthrospira platensis impair the dietary protein quality of Tilapia feed?
Dietz, C. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Conference Paper
First investigations on the optimal methionine:cysteine ratio in diets for growing chickens with a Tenebrio molitor press cake as an alternative protein source
Brede, A.; Sünder, A.; Wecke, C. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Conference Paper
Amino acid ratios in feather, feather-free and whole body protein of meat-type chickens as related to the recommended ideal dietary amino acid ratio
Wecke, C.; Sünder, A. & Liebert, F. (2018)
Proceedings. 72nd conference of the Society of Nutrition Physiology, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2018 | Journal Article
Besonderheiten bei der Versorgung mit schwefelhaltigen Aminosäuren unter spezieller Beachtung der Mastgeflügelernährung
Brede, A.; Wecke, C.; Sünder, A. & Liebert, F. (2018)
Übersichten zur Tierernährung, 43(1) pp. 1-52.
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2018 | Journal Article
Das genetisch verankerte Proteinansatzvermögen von Schweinen modernen Genotyps "voll ausschöpfen"?
Liebert, F. (2018)
Übersichten zur Tierernährung, 49/50 pp. 74-76.
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2017 | Conference Paper
Response of piglets due to amino acid optimization of mixed diets with 75% replacement of soybean-meal by partly defatted insect meal (Hermetia illucens)
Velten, S.; Neumann, C.; Dörper, A. & Liebert, F. (2017)
Book of Abstracts pp. 63-64. Insecta Conference, Berlin.
Potsdam: Leibniz-Institut für Agrartechnik und Bioökonomie.
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2017 | Conference Paper
Proteinqualität von Broilerfutter bei vollständiger Substitution von Sojaextrationsschrot durch teilentfettetes Insektenmehl (Hermetia illucens) bei differenziertem Aminosäurenangebot
Velten, S.; Neumann, C. & Liebert, F. (2017)
Kongressband: Standortgerechte Landnutzung - umweltverträglich und wirtschaftlich pp. 534-541. 129. VDLUFA-Kongress, Freising.
Darmstadt: VDLUFA-Verlag.
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2017 | Conference Paper
Insect protein in aquafeed – potential of Tenebrio molitor meal as substitute for soy protein concentrate in compound feed for Tilapia (Oreochromis niloticus)
Dietz, C. & Liebert, F. (2017)
Book of Abstracts pp. 57-59. Insecta Conference, Berlin.
Potsdam: Leibniz-Institut für Agrartechnik und Bioökonomie.
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2017 | Conference Paper
Einfluss von Insekten- (Hermetia illucens) und Mikroalgenmehl (Spirulina platensis) als alternative Proteinquellen auf Wachstumsparameter und Schleimhautoberfläche des Dünndarms von Absatzferkeln
Velten, S.; Neumann, C.; Mast, J.; Gruber-Dujardin, E. & Liebert, F. (2017)
Tagungsband pp. 27-29. 14. Tagung Schweine- und Geflügelernährung, Wittenberg.
Halle an der Saale: Institut für Agrar- und Ernährungswissenschaften.
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2017 | Conference Paper
Gastro intestinal effects of partly defatted insect meal (Hermetia illucens) and micro algae meal (Spirulina platensis) as substitute for soybean meal in mixed diets for meat type chicken
Velten, S.; Gruber-Dujardin, E.; Neumann, C. & Liebert, F. (2017)
Review, abstracts, communications of the Committee for Requirement Standards of the Scoiety of Nutrition Physiology p. 88. 71. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2017 | Conference Paper
Protein quality of chicken diets with complete substitution of soybean meal by insect meal (Hermetia illucens) or algae meal (Spirulina platensis) and graded fortification of dietary amino acid supply
Neumann, C.; Velten, S.; Kubitza, D. & Liebert, F. (2017)
Review, abstracts, communications of the Committee for Requirement Standards of the Scoiety of Nutrition Physiology p. 79. 71. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen.
Frankfurt am Main: DLG-Verlag.
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2017 | Conference Paper
Influence of insect or algae meal in broiler diets on growth performance, intestinal microbiota and intestinal microstructure of meat type chicken
Neumann, C.; Velten, S.; Hanuszewska, M.; Schäfer, J. & Liebert, F. (2017)
Tagungsband pp. 30-33. 14. Tagung Schweine- und Geflügelernährung, Wittenberg.
Halle an der Saale: Institut für Agrar- und Ernährungswissenschaften.
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2017 | Conference Paper
Alters- und geschlechtsabhängige Veränderungen der Körperzusammensetzung von Broilern unter besonderer Berücksichtigung der Fraktionen Federn und federloser Restkörper
Wecke, C.; Sünder, A. & Liebert, F. (2017)
Tagungsband pp. 163-165. 14. Tagung Schweine- und Geflügelernährung, Wittenberg.
Halle an der Saale: Institut für Agrar- und Ernährungswissenschaften.
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2017 | Conference Paper
Crude protein and ash contents of feathers and feather-free body of actual meat type chicken (Ross 308) depending on age and sex
Wecke, C.; Khan, D. R.; Sünder, A. & Liebert, F. (2017)
Review, abstracts, communications of the Committee for Requirement Standards of the Scoiety of Nutrition Physiology p. 90. 71. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen.
Frankfurt am Main: DLG-Verlag.
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