Zoekresultaten - 22 results
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 ...
Evaluation of different strategies for the use of ELISA tests as first screening tools for serologic surveillance of low pathogenic avian influenza in the Belgian poultry sector.
indirect ELISA with confirmatory H5 and H7 HI and all nongallinaceous sera by the H5 and H7 HI test. In the Belgian poultry context, the best strategy seems to be the use of a blocking ELISA as the primary ...
Improved vaccination against Newcastle disease by an in ovo recombinant HVT-ND combined with an adjuvanted live vaccine at day-old.
fatal Newcastle disease (ND) in commercial poultry flocks demonstrate that current vaccination strategies are not fully efficacious and should be improved by new generation of vaccines. In this context ...
Sanitary control in bovine embryo transfer. How far should we go? A review.
the context of embryo transfer in cattle. In addition, the actual scientific knowledge on these pathogens is evaluated in terms of the current international and national guidelines and legislation. ...
Social context affects testosterone-induced singing and the volume of song control nuclei in male canaries (Serinus canaria).
and volume of HVC and RA but these effects were affected by the social context. Singing rates were higher in the M-M than in the M-F dyads. Also, in the M-M dyads a dominance-subordination relationship ...
Avian influenza: mini-review, European control measures and current situation in Asia.
contribute to the dissemination of the virus. In the context of H5N1, all movements (trade, high international mobility, migration and smuggling) can become high risk factors of spreading the disease. In most ...
The diversity of microorganisms associated with Acromyrmex leafcutter ants.
adding up to a total of 33 different taxa. We present the microbial taxa associated with Acromymex ants in a phylogenetic context (using sequences from GenBank) to assess and illustrate to which known ...
A PCR test to identify bacillus subtilis and closely related species and its application to the monitoring of wastewater biotreatment.
applicable to single colonies and showed excellent specificity. In the mixed population context of wastewater analysis, direct detection of the target Bacillus species by PCR on either crude or purified DNA ...
Infectious bursal disease (Gumboro disease).
measures used are subject to variations, and seldom follow a specific or standardised plan. In the context of expanding international trade, the authors provide an overview of existing knowledge on the ...
From the discovery of the Malta fever's agent to the discovery of a marine mammal reservoir, brucellosis has continuously been a re-emerging zoonosis.
brucellosis is directly linked to the status of animal brucellosis in a region. In this context, the Word Health Organization has defined the development of a human vaccine, besides the implementation of ...