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Publikováno v:
Letters in Applied Microbiology. 32:253-256
Aims: The effect of batch depletion of broiler houses for campylobacter occurrence in broiler flocks was estimated in 10 flocks, each comprising a separate female and male batch. Methods and Results: The chicks were sampled first by cloacal swabs in
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section C Immunology. :390-392
Ochratoxin A is a nephrotoxic secondary metabolite of several fungal species included in the genera Aspergillus and Penicillium. A radioimmunoassay for this toxin is described. The reagents included antibodies against a coupling product of ochratoxin
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section B Microbiology. :238-240
Ochratoxin A is a nephrotoxic fungal metabolite (mycotoxin) occurring in foodstuffs. The compound is causally associated with mycotoxic porcine nephropathy, a disease comparable with a human kidney disease, Balkan endemic nephropathy. A preliminary s
Publikováno v:
Veterinary Record. 142:190-194
Macroscopic nephropathy was observed in 506 pigs at slaughter in Bulgaria in 1993/94. Histopathological changes were mainly degenerative and proliferative, and were linked with kidney hypertrophy similar to that of the classical Danish Syndrome. Rete
Publikováno v:
Environmental entomology. 42(6)
The behavior of ectotherm organisms is affected by both abiotic and biotic factors. However, a limited number of studies have investigated the synergistic effects on behavioral traits. This study examined the effect of temperature and density on loco
Autor:
Tord E Möller, G Wood, P Mann, I Berntsson, B Hald, E Eklund, K-G Jacobsson, G Rasmussen, S Berg, Kjell Larsson, P. Majerus, W. Langseth, S. MacDonald
Publikováno v:
Journal of AOAC INTERNATIONAL. 79:1102-1106
In an inter laboratory study of the AOAC/lnternational Union of Pure and Applied Chemistry (IUPAC)/ Nordic Committee on Food Analysis (NMKL) liquid chromatographic method for ochratoxin A (OTA), 3 spiked samples each of wheat bran and rye and 3 natur
Publikováno v:
Avian pathology : journal of the W.V.P.A. 29(2)
In order to elucidate the rate of thermophilic Campylobacter spp. carriage in Danish broiler production and to identify risk factors for occurrence of campylobacter in broiler flocks, a total of 88 randomly selected broiler flocks were tested for cam
Publikováno v:
Laubel, A, Kronvang, B, Hald, A B & Jensen, C 2003, ' Hydromorphological and biological factors influencing sediment and phosphorus loss via bank erosion in small lowland rural streams in Denmark ', Hydrological Processes, vol. 17, no. 17, pp. 3443-3463 . https://doi.org/10.1002/hyp.1302
Bank erosion was measured at 91 stream banks located in 15 Danish rural 1st and 2nd order streams over a 2-year period. Our aims were firstly to examine factors controlling spatial variation in bank erosion, secondly to estimate sediment and phosphor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e5f5d140bbd523ad16722560ba23927
https://pure.au.dk/portal/da/publications/hydromorphological-and-biological-factors-influencing-sediment-and-phosphorus-loss-via-bank-erosion-in-small-lowland-rural-streams-in-denmark(e2b2814f-d45c-4532-bc82-a49f290f2f7c).html
https://pure.au.dk/portal/da/publications/hydromorphological-and-biological-factors-influencing-sediment-and-phosphorus-loss-via-bank-erosion-in-small-lowland-rural-streams-in-denmark(e2b2814f-d45c-4532-bc82-a49f290f2f7c).html
Autor:
A B Hald
Publikováno v:
Hald, A B 1999, ' Weed Vegetation (Wild Flora) of Long Established Organic Versus Conventional Cereal Fields in Denmark ', Annals of Applied Biology, vol. 134, pp. 307-314 .
Summary The vegetation of weeds was sampled in matched pairs of long established organic and contemporary conventional cereal fields in summer 1987, and in spring and summer 1988, with an extended Raunkiaer circle at distances up to 50 m from the fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cdf99cc505e069aa49ce53e94be62b1
https://pure.au.dk/portal/da/publications/weed-vegetation-wild-flora-of-long-established-organic-versus-conventional-cereal-fields-in-denmark(c4882e80-7e9c-11dd-a5a8-000ea68e967b).html
https://pure.au.dk/portal/da/publications/weed-vegetation-wild-flora-of-long-established-organic-versus-conventional-cereal-fields-in-denmark(c4882e80-7e9c-11dd-a5a8-000ea68e967b).html