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Dive into the research topics where Anne Johanne Tang Dalsgaard is active.

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Featured researches published by Anne Johanne Tang Dalsgaard.


Journal of Agricultural and Food Chemistry | 2017

A Comprehensive Approach to Assess Feathermeal as an Alternative Protein Source in Aquafeed

Mohammad Sedigh Jasour; Liane Wagner; Ulrik Kræmer Sundekilde; Bodil Katrine Larsen; Ines Greco; Vibeke Orlien; Karsten Olsen; Hanne Tolderlund Rasmussen; Niels Harthøj Hjermitslev; Marianne Hammershøj; Anne Johanne Tang Dalsgaard; Trine Kastrup Dalsgaard

The effect of partially replacing fishmeal in aquafeed with feathermeal (FTH) at three levels (0%: FTH0, 8%: FTH8, 24%: FTH24) and two extrusion temperatures (100 and 130 °C) was evaluated in rainbow trout (Oncorhynchus mykiss) with respect to growth performance, metabolism response, and oxidative status of the feed proteins. Multivariate data analyses revealed that FTH24 correlated positively with high levels of oxidation products, amino acids (AA) racemization, glucogenic AAs level in liver, feed intake (FI), specific growth rate (SGR), and feed conversion ratio (FCR); and low AAs digestibility. Both FI and SGR were significantly increased when 8 and 24% feathermeal was included in the feed extruded at 100 °C, while there was a negative effect on FCR in fish fed FTH24. In conclusion, higher oxidation levels in FTH24 may give rise to metabolic alterations while lower levels of FTH may be considered as fishmeal substitute in aquafeed for rainbow trout.


Archive | 2008

Modeldambrug under forsøgsordningen. Faglig slutrapport for "Måle- og dokumentationsprojekt for modeldambrug"

Lars M. Svendsen; Ole Sortkjær; Niels Bering Ovesen; Jens Skriver; Søren E. Larsen; S. Bouttrup; Per Bovbjerg Pedersen; Richard Skøtt Rasmussen; Anne Johanne Tang Dalsgaard; Karin Isabel Suhr


Archive | 2009

New methods in trout farming to reduce the farm effluents - Case study in Denmark

Alfred Jokumsen; Per Bovbjerg Pedersen; Anne Johanne Tang Dalsgaard; Ivar Lund; Helge Paulsen; Richard Skøtt Rasmussen; Grethe Hyldig


Archive | 2014

Effects of dietary methionine on feed utilization, plasma amino acid profiles and gene expression in rainbow trout (Oncorhynchus mykiss)

Marine Rolland; Peter Vilhelm Skov; Anne Johanne Tang Dalsgaard


Aquaculture | 2018

Fishmeal with different levels of biogenic amines in aquafeed: Comparison of feed protein quality, fish growth performance, and metabolism

Mohammad Sedigh Jasour; Liane Wagner; Ulrik Kræmer Sundekilde; Bodil Katrine Larsen; Hanne Tolderlund Rasmussen; Niels Harthøj Hjermitslev; Marianne Hammershøj; Anne Johanne Tang Dalsgaard; Trine Kastrup Dalsgaard


NordicRAS Workshop on Recirculating Aquaculture Systems | 2017

Micro particles in Danish Model Trout Farms

Joao de Jesus Gregersen; Per Bovbjerg Pedersen; Lars-Flemming Pedersen; Brian Møller; Anne Johanne Tang Dalsgaard


NordicRAS Workshop on Recirculating Aquaculture Systems | 2017

4th NordicRAS Workshop on Recirculating Aquaculture Systems Aalborg, Denmark, 12-13 October 2017: Book of Abstracts

Anne Johanne Tang Dalsgaard


NordicRAS Workshop on Recirculating Aquaculture Systems | 2017

First experiences from full-scale denitrifying woodchip bioreactors operated end-of-pipe at commercial RAS

Mathis von Ahnen; Per Bovbjerg Pedersen; Anne Johanne Tang Dalsgaard


Archive | 2017

Transforming waste into new resources: optimizing sludge hydrolysis to improve nitrogen removal in aquaculture through denitrification

Carlos Octavio Letelier-Gordo; Per Bovbjerg Pedersen; Anne Johanne Tang Dalsgaard


Archive | 2016

Produktionsbidrag og dambrugsmodel: manual og modelforudsætninger

Anne Johanne Tang Dalsgaard; Per Bovbjerg Pedersen

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Per Bovbjerg Pedersen

Technical University of Denmark

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Bodil Katrine Larsen

Technical University of Denmark

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Lars-Flemming Pedersen

Technical University of Denmark

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Alfred Jokumsen

Technical University of Denmark

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Karin Isabel Suhr

Technical University of Denmark

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Mathis von Ahnen

Technical University of Denmark

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