Résultats de la recherche - 18 results
Vers un monitoring des facteurs de risque d'émergence des maladies animales?
the geographical expansion of the pathogen, the asymptomatic carriage, the increase in incidence of the disease in other countries and epidemiological role of wildlife. These seven risk factors had also ...
Potential impact of fertilization practices on human dietary intake of dioxins in Belgium.
1 and 3 ng TEQ /m² and sludge or compost bring more than 3 ng TEQ /m². The use of solid fertilizers could potentially increase the dioxin levels in the 30 cm agricultural soil layer by 0 to ~1.5% per year ...
Methodologies for Salmonella enterica subsp. enterica subtyping: gold standards and alternatives.
issues. At the same time, accredited diagnostics have become increasingly generalized, imposing stringent methodological requirements in terms of traceability and measurability. In these new contexts, the ...
Application of a Commercial Real-Time RT-PCR Assay for Surveillance of Classical Swine Fever: Evaluation by Testing Sequential Tissue and Blood Samples
that, at the very early stages of infection, comparable detection efficiency was achieved by using large numbers of blood samples or smaller number of tonsils. The increased size of sampling is necessary ...
Doublecortin as a marker of adult neuroplasticity in the canary song control nucleus HVC.
cells is increased specifically in the HVC of testosterone-treated males compared with castrates, and in castrated testosterone-treated males paired with a female as compared with males paired with ...
Social context affects testosterone-induced singing and the volume of song control nuclei in male canaries (Serinus canaria).
day following each recording session, brains from approximately one-fourth of the birds were collected and the volumes of the song control nuclei HVC and RA were measured. T increased the singing rate ...
Development of immunocompetence of broiler chickens.
the response of chicks immunised at 7 and 14 days of age (from 14 DPI). It was not increased by a booster immunisation on 29 days of age, in contrast to the response of chicks immunised at 7 and 14 days ...
Development and evaluation of a core genome multilocus sequence typing scheme for Paenibacillus larvae, the deadly American foulbrood pathogen of honeybees.
this approach has limited resolution, especially for epidemiological studies. As the cost of whole-genome sequencing has decreased and as it becomes increasingly available to most laboratories, an ...