Search results - 136 results
Genotoxicity evaluation of nanosized titanium dioxide, synthetic amorphous silica and multi-walled carbon nanotubes in human lymphocytes.
metabolic activation), we observed significant increases in the frequencies of micronucleated binucleated cells (MNBC s) for some TiO2 NM s and for two MWCNT s, although no clear dose-response relationships ...
Coupling of drug containing liposomes to microbubbles improves ultrasound triggered drug delivery in mice.
of ICG-liposomes up to 5h after microbubble and ultrasound treatment. An increase in tissue temperature to 41°C was observed in all ultrasound treated mice. However, ultrasound tissue heating was ...
Pulmonary artery haemorrhage in newborn calves following bluetongue virus serotype 8 experimental infections of pregnant heifers.
the pulmonary artery deserves to be reported as a new observation in the context of the multiple investigations having as main subject the BTV placental crossing in cattle. Health Topics: Animal health ...
Interaction of Aspergillus fumigatus conidia with Acanthamoeba castellanii parallels macrophage-fungus interactions.
observed with light and transmission electron microscopy. These processes resulted in structural changes in A. castellanii, leading to amoebal permeabilization without cell lysis. In conclusion, A. ...
Effects of lung exposure to carbon nanotubes on female fertility and pregnancy. A study in mice.
delivery of the first litter was observed in exposed females. Litter parameters, behavior and DSP were similar in control and exposed groups. In conclusion, instillation of a single dose of MWCNT induced ...
In vitro and in vivo infectious potential of coxiella burnetii: a study on Belgian livestock isolates.
higher compared to the newly isolated field strains. In vitro, the bovine C. burnetii isolate multiplied faster in a bovine macrophage cell line, an observation tentatively explained by the preferential ...
The origin of biased sequence depth in sequence-independent nucleic acid amplification and optimization for efficient massive parallel sequencing.
in relation to GC-content, predicted RNA secondary structure and sequence complementarity to the 3’ part of the tag sequence, that the tag sequence has the main contribution to the observed bias in ...
Bayesian estimation of true prevalence, sensitivity and specificity of indirect ELISA, Rose Bengal Test and Slow Agglutination Test for the diagnosis of brucellosis in sheep and goats in Bangladesh.
dependence between IELISA and RBT and between RBT and SAT was observed among sheep. The influence of the priors on the model fit and estimated parameter values was checked using sensitivity analysis. In ...
An essential role for γ-herpesvirus latency-associated nuclear antigen homolog in an acute lymphoproliferative disease of cattle.
analyses were performed in lymph nodes of MCF-developing calves. Whereas a severe disruption in cellular genes was observed, only 10% of the entire AlHV-1 genome was expressed, contrasting with the 45% ...
Experimental infection of juvenile domestic and Canada geese with two different clades of H5N1 high pathogenicity avian influenza virus.
(Branta canadensis) were experimentally infected with 10(6) EID50 /bird of H5N1 high pathogenicity avian influenza (HPAI) virus isolates belonging to clades 1 and 2.2. Clinical signs were observed in all of ...