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pro vyhledávání: '"Thomas Krogh Nielsen"'
Autor:
Knud Herby Nielsen, B. Viuff, Kirsten Tjørnehøj, Åse Uttenthal, Thomas Krogh Nielsen, Lars Erik Larsen, Jens Stege Philipsen
Publikováno v:
Veterinary Microbiology
Using specific ELISAs, antibody levels of four different isotypes to bovine respiratory syncytial virus (BRSV) were determined in calves, following experimental BRSV infection. Most calves experienced an increase in the specific IgM and IgG1 titres a
Publikováno v:
Acta Vet Scand
The effect of high dietary selenium (Se) on the reproductive performance, growth and health in pigs was examined. Addition of 0 to 16 mg Se per kg feed to sows and their piglets up to nine weeks of age did not cause any manifest toxic effect. None of
Publikováno v:
The Analyst. 107:1479
Diethylammonium diethyldithiocarbamate (DDDC), ammonium tetramethylene dithiocarbamate (ammonium pyrrolidine dithiocarbamate; APDC), 1-nitrosonaphth-2-ol and 2-nitrosonaphth-1-ol were compared as ligands for the determination of trace amounts of coba