Résultats de la recherche - 114 results
Potential impact of fertilization practices on human dietary intake of dioxins in Belgium.
stage, including crop fertilization. Therefore, we developed a simple method for estimating the introduction of dioxins in the food chain according to various fertilization practices. Using dioxin’s ...
Methodologies for Salmonella enterica subsp. enterica subtyping: gold standards and alternatives.
methods that could successfully identify the serovar of a given strain by probing its DNA have emerged, and molecular biology-based methods have been made available to address phylogeny and fingerprinting ...
A dynamic model to calculate cadmium concentrations in bovine tissues from basic soil characteristics.
Animal Feed Animals Cadmium Cattle environmental exposure Models, Biological Models, Chemical Soil Soil Pollutants Water Pollutants, Chemical water supply Abstract: A chain model was developed to calculate ...
Capsid proteins from field strains of foot-and-mouth disease virus confer a pathogenic phenotype in cattle on an attenuated, cell-culture-adapted virus
inoculation of each virus into cattle, the rescued O1K B64 strain proved to be attenuated whereas, with each chimeric virus, typical clinical signs of foot-and-mouth disease were observed, which then spread to ...
Electron tomography of negatively stained complex viruses: application in their diagnosis.
allows visualizing and measuring artifacts typical for negative staining. This approach allows sharp visualisation of structures in a subnanometer-thick plane, avoiding blurring due to superposition which ...
Application of a Commercial Real-Time RT-PCR Assay for Surveillance of Classical Swine Fever: Evaluation by Testing Sequential Tissue and Blood Samples
by 2 days compared to the corresponding tonsils. Virus was irregularly detected in muscles, indicating the poor reliability of meat for CSFV monitoring. For surveillance programmes, the effectiveness ...
Expression of reelin, its receptors and its intracellular signaling protein, Disabled1 in the canary brain: relationships with the song control system.
incorporation of new neurons. Reelin, a large glycoprotein defective in reeler mice, is assumed to determine the final location of migrating neurons in the developing brain. In mammals, reelin is also expressed ...
The microtubule-associated protein doublecortin is broadly expressed in the telencephalon of adult canaries.
(ir) structures in the brain of adult male canaries. Densely stained DCX-ir cells were found exclusively in parts of the telencephalon that are known to incorporate new neurons in adulthood, in ...
Social context affects testosterone-induced singing and the volume of song control nuclei in male canaries (Serinus canaria).
Animals brain Canaries Dominance-Subordination Drug Implants Female Male Orchiectomy Sexual Behavior, Animal Social Behavior Testosterone Vocalization, Animal Abstract: The contribution of social factors to ...
Quasispecies nature of an unusual avian paramyxovirus type-1 isolated from pigeons.
(APMV-1) was classified as virulent according to its Intra Cerebral Pathogenicity Index (ICPI), but as avirulent according to the motif of its F protein cleavage site. Although this atypical APMV-1 was ...