Résultats de la recherche - 11 results
Hemorrhagic bowel syndrome in dairy cattle: Gross, histological, and microbiological characterization.
sequencing showed a polymicrobial population at the hematoma and unaffected intestine, with mostly mild presence of at selective culture. Gross and microscopic lesions, as well as the culture and sequencing ...
Detection and Molecular Characterization of Foot and Mouth Disease Viruses from Outbreaks in Some States of Northern Nigeria 2013-2015.
FMD-affected animals using rRT- PCR, and cytopathic effect was found in cell culture by 59% (44 of 74) of these samples. Three FMDV serotypes O, A and SAT2 were isolated and characterized. The phylogenetic ...
In vitro surrogate models to aid in the development of antivirals for the containment of foot-and-mouth disease outbreaks.
cell culture system has been reported so far for BRBV, we demonstrate that infection of primary bovine kidney cells resulted in an extensive but rather poorly-reproducible induction of cytopathic effect ...
Capsid proteins from field strains of foot-and-mouth disease virus confer a pathogenic phenotype in cattle on an attenuated, cell-culture-adapted virus
cDNA was derived from the cell-culture-adapted O1K aufbeuren B64 (O1K B64) strain. Chimeric viruses, containing capsid coding sequences derived from the O/ UKG /34/2001 or A/Turkey 2/2006 field viruses, ...
Comparative studies on the pathogenicity and tissue distribution of three virulence variants of classical swine fever virus, two field isolates and one vaccine strain, with special regard to immunohistochemical investigations.
clinical signs as well as in the development of the macro- and microscopical changes, and in the tissue distribution of CSFV in the three experimental groups. CONCLUSION: The present study demonstrates that ...
Helicobacter baculiformis sp. nov., isolated from feline stomach mucosa.
on biphasic culture plates or on very moist agar. Coccoid forms predominated in cultures older than 4 days as well as in growth obtained on dry agar plates. The strain grew at 37 degrees C, but not at ...
Helicobacter cynogastricus sp. nov., isolated from the canine gastric mucosa.
along the external side of the helix. Strain JKM4 (T) grew preferably on biphasic culture plates or on very moist agar. Coccoid forms predominated in cultures older than 4 days as well as in growth ...
Dual labeling of Pseudomonas putida with fluorescent proteins for in situ monitoring of conjugal transfer of the TOL plasmid.
coexpressed in donor P. putida cells. Cells expressing both fluorescent proteins were smaller in size than cells expressing GFP alone. Donors and transconjugants in mixed culture or sludge samples were ...
First evidence of Johne's disease in farmed red deer (Cervus elaphus) in Belgium.
condition on the farm and Johne’s disease was suspected. Ziehl-Neelsen staining of the faeces of this hind were positive for the presence of clumps of small acid-fast bacilli, but faecal cultures remained ...
Classical swine fever virus is genetically stable in vitro and in vivo.
genetic stability on phylogenetic examinations, the Belgian field isolate Wingene’93 was passaged in pigs as well as in cell culture by various methods. Sequence analyses of viruses collected after various ...