Browsing Brage NMBU by Author "Svihus, Birger"
Now showing items 1-20 of 54
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Air-classified faba bean protein fraction as a substitute to soybean meal in pelleted and extruded broiler diets
Itani, Khaled; Hansen, Jon Øvrum; Kierończyk, Bartosz; Benzertiha, Abdelbasset; Kurk, Ahmet Eralp; Ånestad, Ragnhild; Schüller, Reidar Barfod; Mydland, Liv Torunn; Svihus, Birger; Øverland, Margareth (Peer reviewed; Journal article, 2021) -
Assessment of glucosamine and chondroitin in feed. Opinion of the Panel on Animal Feed of the Norwegian Scientific Committee for Food Safety
Aursand, Marit; Amlund, Heidi; Bernhoft, Aksel; Hemre, Gro Ingunn; Jensen, Bjørn; Møretrø, Trond; Nesse, Live Lingaas; Svihus, Birger; Torrissen, Ole (VKM Report, Research report, 2008) -
Assessment of the risk from Salmonella occurring in feedingstuffs and the feed production process. Panel on Biological Hazards & Panel on Animal Health and Animal Welfare of the Norwegian Scientific Commmittee for Food Safety
Lunestad, Bjørn Tore; Fossum, Kåre; Lassen, Jørgen Fr; Nesbakken, Truls; Nesse, Live Lingaas; Rosnes, Jan Thomas; Svihus, Birger (VKM Report, Research report, 2006) -
Beskrivelse av ulike driftsformer av slaktekylling i Norge
Bogsti, Emma (Master thesis, 2018)Consumers have become more concerned with the production of food, quality of the meat and animal welfare. Conventional production with fast-growing breed has been the only production form of broiler chicken. However, ... -
Biochar as a bioactive feed additive in pig diet
Giri, Jiwan Prakash (Master thesis, 2021)Biochar is a porous, carbonaceous pyrogenic substance produced by pyrolysis of biomass at a temperature ranging from 350 ◦C to 1000 ◦C, whereby organic materials are decomposed in a lowto-no oxygen environment. Evidence ... -
Chemical changes seen in protein during pelleting : a literature review
Shah, Shiv Nath (Master thesis, 2017)Pelleting induced changes in protein denaturation with exposure to heat is to milder level. Denaturation of protein showed better digestibility of protein molecule. Change in the secondary structure i.e. alpha helix, beta ... -
Comparing rapeseed fed chicken with ordinary soybean oil fed chicken
Poudel, Madhu Sudhan (Master thesis, 2016-06-06)Energy is needed for the poultry in order to provide growth, egg production at a high level to allow maximal economic return for the production unit. In diet formulation, fat is added to increase palatability, increase ... -
Comparison of organic and conventional food and food production. Part II: Animal health and welfare in Norway
Bøe, Knut Egil; Bernhoft, Aksel; Hansen, Inger; Hoel, Kristian; Moe, Randi Oppermann; Seehus, Siri Christine; Svihus, Birger; Whist, Anne C; Østerås, Olav; Andreassen, Åshild Kristine; Arukwe, Augustine; Braastad, Bjarne Olai; Erikson, Ulf Gøran; Haugen, Margaretha; Hemre, Gro Ingunn; Hjeltnes, Brit Kristine; Krogdahl, Åshild; Källqvist, Torsten; Lassen, Jørgen Fredrik; Mortensen, Stein Håkon; Næss, Bjørn; Olsen, Rolf-Erik; Rimstad, Espen; Skåre, Janneche Utne; Steffensen, Inger-Lise; Sundheim, Leif; Torrissen, Ole; Alexander, Jan (VKM Report, Research report, 2014) -
Degradation and digestion of wheat and legume starch in broiler chickens as affected by pelleting and extrusion
Palazoglu, Pelin (Master thesis, 2019)Starch is a quantitatively most important source of energy in broiler chicken diets. Diets may contain up to 50% starch on a dry matter basis. Despite high starch contents in the diet, broiler chickens can utilize a variety ... -
Description of the processes in the value chain and risk assessment of decomposition substances and oxidation products in fish Oils. Opinion of Steering Committee of the Norwegian Scientific Committee for Food Safety
Aursand, Marit; Hamre, Kristin; Knutsen, Helle Katrine; Maage, Amund; Arukwe, Augustine; Alexander, Jan; Amlund, Heidi; Bernhoft, Aksel; Brantsæter, Anne Lise; Eriksen, Gunnar Sundstøl; Fæste, Christiane Kruse; Krogdahl, Åshild; Haugen, Margaretha; Hemre, Gro Ingunn; Lassen, Jørgen Fr; Nerland, Audun Helge; Nesse, Live Lingaas; Næss, Bjørn; Ringø, Einar; Ruus, Anders; Skåre, Janneche Utne; Steffensen, Inger-Lise; Sundheim, Leif; Sverdrup, Line Emilie; Svihus, Birger; Thomsen, Cathrine; Torrissen, Ole; Østerås, Olav; Torstensen, Bente Elisabeth; Ørnsrud, Robin; Mozuraityte, Revilija (VKM Report, Research report, 2011) -
A descriptive study of the physical quality of commercial broiler pellets across the world
Wang, Ying (Master thesis, 2021)This thesis work intends to give a general insight into commercial broiler pellets' physical quality and discuss the differences from a scientific point of view. The samples were delivered to the Norwegian University of ... -
Effect of afternoon feeding of particulate limestone on layers' performance, egg and bone quality
Niraula, Tika (Master thesis, 2018)An experiment was conducted to investigate the effect of split feeding of calcium on the laying performance of hens in the first production cycle, and to study the egg and bone quality of endof-lay hens. A total of 7700 ... -
Effect of air-classified faba bean protein on feed production, physical pellet quality, performance, and protein digestibility in broiler chickens
Kurk, Ahmet Eralp (Master thesis, 2019)Faba bean seed is a good source of crude protein (CP) (293.06 g/kg DM), however soybean meal (SBM) is the dominant protein source in broiler chicken diets. With air classification technique, faba bean seeds can separate ... -
Effect of crop retention time and acidification of the feed on phytase efficacy in broiler chickens
Kristoffersen, Siril; Itani, Khaled; Benzertiha, Abdelbasset; Kierończyk, Bartosz; Kjos, Nils Petter; Svihus, Birger (Peer reviewed; Journal article, 2021) -
Effect of diet with whole wheat with and without girt stones on performance and digestive characteristic in broiler chickens
Aorihan, Ms. (Master thesis, 2016-09-06)An experiment was conducted to study the effect of feeding the diet with whole wheat with and without grit on broiler performance and digestive characteristics. The trial consisted of four treatments: one control and three ... -
The effect of grinding method and extent of pelleting of broiler diets on performance, feeding behavior, and digestive tract functionality
Dhakal, Sachin (Master thesis, 2022)Two experiments were conducted for the accomplishment of this thesis. The grinding experiment was carried out with several normal screens and novel screens to study the effect on particle sizes. Grinding with novel screens ... -
Effect of inclusion zeolite as grit in commercial pelleted diet on caged broiler's growth performance, gizzard parameters and excreta size distributions
Uriyanghai, Sodbilig (Master thesis, 2016-08-18)The purpose of this experiment is to determine effects of inclusion zeolite as grit in modern caged broilers. A total of 252 day-old male broilers arrived in pens and were reared only commercial starter pellets and water ... -
Effect of intermittent feeding and oat hulls to improve phytase efficacy and digestive function in broiler chickens
Sacranie, A.; Adiya, X; Mydland, Liv Torunn; Svihus, Birger (Peer reviewed; Journal article, 2017) -
Effect of varying ratios of n-6 and n-3 on selenium content in broiler breast muscle
Nyquist, Nicole Frost; Biltvedt, Liv-Marit; Rødbotten, Rune; Mielnik, Maria; Thomassen, Magny S.; Svihus, Birger; Haug, Anna (Journal article; Peer reviewed, 2012) -
Effects of UVB light on laying hens and eggshell quality
Amatya, Niroj (Master thesis, 2018)The effects of UVB lights on laying hens and eggshell quality were investigated in this study. UVB light treatment was provided by Philips TL 20W/12 RS SLV/25 tube light. The lights were on 2x30 min per day and were turned ...