Search results - 26 results
Lessons Learned from Active Clinical and Laboratory Surveillance during the Sheep Pox Virus Outbreak in Spain, 2022-2023.
oral swabs from 335 farms were analysed by real-time PCR in pools of five, only two out of six reported outbreaks in this period were detected by laboratory analysis before clinical signs were observed. ...
Metagenomic sequencing determines complete infectious bronchitis virus (avian Gammacoronavirus) vaccine strain genomes and associated viromes in chicken clinical samples.
applied to two IBV positive clinical samples and one in ovo-passaged virus. The virome of a cloacal swab pool was dominated by IBV (82% of viral reads) allowing de novo assembly of a GI-13 lineage complete ...
Brucella abortus is Prevalent in Both Humans and Animals in Bangladesh.
animal samples and 500 human sera were tested. Animal samples from cattle, goats and sheep (including milk, bull semen, vaginal swabs and placentas) were cultured for Brucella spp. Three test-positive ...
Complete Genome Sequence of a Vaccinal Newcastle Disease Virus Strain Isolated from an Owl (Rhinoptynx clamator).
A Newcastle disease virus (NDV) was isolated in chicken embryonated eggs after detection by real-time reverse transcription- PCR (RRT- PCR) from a captive owl swab. The complete genome sequence of ...
One Decade of Active Avian Influenza Wild Bird Surveillance in Belgium Showed a Higher Viroprevalence in Hunter-Harvested Than in Live-Ringed Birds.
live-ringed and hunter-harvested wild birds was developed and maintained from 2005 onward. After one decade, this program assimilated, analyzed, and reported on over 35,000 swabs. The 2009-2014 datasets were ...
A Refined Guinea Pig Model of Foot-and-Mouth Disease Virus Infection for Assessing the Efficacy of Antiviral Compounds.
was detected in serum, organs and oral swabs of half of the T-1105-treated animals and only in the serum of 1/10 of the vaccinated animals. Mean viral RNA levels in serum and organs of T-1105-treated ...
Antimicrobial resistance and population structure of Staphylococcus aureus recovered from pigs farms.
evolutions. Per farm, nose swabs were taken from 20 animals and pooled. MRSA was detected in 215 farms. Most isolates belonged to CC398 (n=211), and the remaining were ST9 /t337 (n=1), ST80 /t044 (n=2) and ...
Detection and Isolation of Swine Influenza A Virus in Spiked Oral Fluid and Samples from Individually Housed, Experimentally Infected Pigs: Potential Role of Porcine Oral Fluid in Active Influenza A Virus Surveillance in Swine.
period in nasal swab samples. Therefore, more sensitive diagnostic methods to monitor circulating virus strains are requisite. METHODS: qRT- PCR and virus isolations were performed on oral fluid and nasal ...
Comparison of sample types and analytical methods for the detection of highly campylobacter-colonized broiler flocks at different stages in the poultry meat production chain.
types collected at farm level (cecal droppings, feces, boot swabs) and at slaughterhouse level (cecal content, fecal material from crates). Furthermore, comparison of Campylobacter counts obtained by ...
Experimental Schmallenberg virus infection of pigs.
transmission. Throughout the experiment blood, swabs and feces samples were collected and upon euthanasia at 28 dpi different organs (cerebrum, cerebellum, brain stem, lung, liver, iliac lymph nodes, kidney and ...