Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Magne Kaldhusdal"'
Autor:
Magne Kaldhusdal, Eystein Skjerve, Magne Kjerulf Hansen, Inger Sofie Hamnes, Bruce David, Skjalg Arne Hanssen, Atle Løvland
Publikováno v:
BMC Veterinary Research, Vol 17, Iss 1, Pp 1-12 (2021)
Abstract Background Specific studies on the epidemiology of necrotic enteritis in turkeys are absent in the literature. Necrotic enteritis is common in turkeys and a leading cause of use of therapeutic antibiotics. This study describes the incidence
Externí odkaz:
https://doaj.org/article/5c6e1b49f48f417593efa2c361ce6ee0
Autor:
Simon P. Hardy, Sylvie L. Benestad, Inger Sofie Hamnes, Torfinn Moldal, Bruce David, John R. Barta, Jean-Michel Reperant, Magne Kaldhusdal
Publikováno v:
BMC Veterinary Research, Vol 16, Iss 1, Pp 1-14 (2020)
Abstract Background Necrotic enteritis is a significant problem to the poultry industry globally and, in Norway up to 30% of Norwegian turkey grow-outs can be affected. However, despite an awareness that differences exist between necrotic enteritis i
Externí odkaz:
https://doaj.org/article/810e9c5c4277432a80c3c69ab273ceb6
Publikováno v:
Veterinary Sciences, Vol 9, Iss 7, p 347 (2022)
Eimeria spp. and Clostridium perfringens (CP) are pathogens associated with coccidiosis and necrotic enteritis (NE) in broiler chickens. In this study we evaluated the effect of anticoccidial vaccination on intestinal health in clinically healthy org
Externí odkaz:
https://doaj.org/article/aeb1dc4a25a74aad858c31322831338b
Autor:
Roger Simm, Jannice Schau Slettemeås, Madelaine Norström, Katharine R Dean, Magne Kaldhusdal, Anne Margrete Urdahl
Publikováno v:
PLoS ONE, Vol 14, Iss 12, p e0226101 (2019)
Vancomycin resistant enterococci (VRE) belong to the most common causes of nosocomial infections worldwide. It has been reported that use of the glycopeptide growth promoter avoparcin selected for a significant livestock-reservoir of VRE in many Euro
Externí odkaz:
https://doaj.org/article/488a90ff71024523a0b92aacc7605d3b
Autor:
Silje Granstad, Anja B. Kristoffersen, Sylvie L. Benestad, Siri K. Sjurseth, Bruce David, Line Sørensen, Arnulf Fjermedal, Dag H. Edvardsen, Gorm Sanson, Atle Løvland, Magne Kaldhusdal
Publikováno v:
Animals, Vol 10, Iss 2, p 240 (2020)
Numerous non-antibiotic feed additives (alternatives to antibiotics, ATAs) have been marketed, but few have been evaluated under uniform testing conditions modelling commercial flocks. We compared 24 ATA treatments and the ionophorous coccidiostat na
Externí odkaz:
https://doaj.org/article/1c7f17975d6a436cb17cf9ec71404502
Publikováno v:
Toxins, Vol 10, Iss 9, p 376 (2018)
Impaired growth, immunity, and intestinal barrier in mammals, poultry, and carp have been attributed to the mycotoxin deoxynivalenol (DON). The increased use of plant ingredients in aquaculture feed implies a risk for contamination with mycotoxins. T
Externí odkaz:
https://doaj.org/article/7c91d8be4eed4256af2f456c174ad039
Autor:
Xu-Xia Yan, Corrine J. Porter, Simon P. Hardy, David Steer, A. Ian Smith, Noelene S. Quinsey, Victoria Hughes, Jackie K. Cheung, Anthony L. Keyburn, Magne Kaldhusdal, Robert J. Moore, Trudi L. Bannam, James C. Whisstock, Julian I. Rood
Publikováno v:
mBio, Vol 4, Iss 1 (2013)
ABSTRACT Clostridium perfringens is an anaerobic bacterium that causes numerous important human and animal diseases, primarily as a result of its ability to produce many different protein toxins. In chickens, C. perfringens causes necrotic enteritis,
Externí odkaz:
https://doaj.org/article/cf4f2c929d2f49e7b7fe1d07756152e9
Autor:
Emily L. Gulliver, Vicki Adams, Vanessa Rossetto Marcelino, Jodee Gould, Emily L. Rutten, David R. Powell, Remy B. Young, Gemma L. D’Adamo, Jamia Hemphill, Sean M. Solari, Sarah A. Revitt-Mills, Samantha Munn, Thanavit Jirapanjawat, Chris Greening, Jennifer C. Boer, Katie L. Flanagan, Magne Kaldhusdal, Magdalena Plebanski, Katherine B. Gibney, Robert J. Moore, Julian I. Rood, Samuel C. Forster
Publikováno v:
Microbial Genomics. 9
Globally, the anaerobic bacterium Clostridium perfringens causes severe disease in a wide array of hosts; however, C. perfringens strains are also carried asymptomatically. Accessory genes are responsible for much of the observed phenotypic variation
Publikováno v:
British Poultry Science
1. The-hypothesis-was that a diet with a high starch to fat ratio (HS) impairs nutrient digestibility and growth performance, as compared to a diet with a low starch to fat ratio (LS) in Eimeria-challenged broilers. From days 10 to 29, 12 replicate p
Autor:
Erik-Jan Lock, Rolf Erik Olsen, Live L. Nesse, Einar Ringø, Robin Ørnsrud, Trine Eggen, Magne Kaldhusdal, Åshild Krogdahl, Kristian Hoel, Siamak Pour Yazdankhah, Anne Marie Bakke
Publikováno v:
European Journal of Nutrition & Food Safety. :40-43
Background: Antimicrobials revolutionized human as well as animal medicine in the 20th century by providing effective treatment of diseases caused by pathogenic microorganisms. However, microorganisms have the ability to develop antimicrobial resista