Mostrando 8,181 - 8,200 Resultados de 8,508 Para Buscar '"Barnes"', tiempo de consulta: 0.41s Limitar resultados
  1. 8181
    “…Faecal samples for the assessment of extended-spectrum beta-lactamase (ESBL)-producing E. coli were collected from cowsheds, calf pens, and youngstock housing areas, as well as dust samples from barns, to isolate methicillin-resistant Staphylococcus aureus (MRSA). …”
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  2. 8182
    “…We developed a metabarcoding procedure based on cytochrome c oxidase I high-throughput amplicon sequencing and applied it to describe diet composition in breeding colonies of an insectivorous bird, the barn swallow (Hirundo rustica). To identify putative diet-microbiota associations, we integrated the resulting diet profiles with an existing dataset for faecal microbiota in the same individual. …”
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  3. 8183
    “…While in the harvesting season, models found tasks conducted as a group had lower MSDs prevalence than individual work when carrying fresh tobacco to the barn, piercing/threading and curing the leaves, baling the bundles, and transporting the finished goods. …”
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  4. 8184
    “…Significant variables in the mixed-effect logistic regression model included daily maximum temperature (OR 0.95; CI(95%) 0.91–0.98), livestock sample source (cattle (OR 4.61; CI(95%) 1.64–12.96) and sheep (OR 5.29; CI(95%) 1.80–15.51)), multiple species sharing the same barn (OR 6.23; CI(95%) 1.84–21.15) and livestock having contact with wild areas (OR 3.63; CI(95%) 1.37–9.62). …”
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  5. 8185
    “…Based on the R(0) values, we predict that the spot removal approach could be used to successfully control ASF outbreaks in midsize commercial sow barns but not in fattening pens.…”
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  6. 8186
  7. 8187
  8. 8188
  9. 8189
    “…Eventually, an upper limit of the production cross section of $\sigma_\text{ggF}/\sigma_\text{ggF}^\text{SM} = 2.40^{+0.95}_{-0.61}$ is predicted for a dataset of \SI{3}{\per\atto\barn} at \SI{95}{\percent} confidence level. To compare this result to published channels, the limit is recalculated to be $\sigma_\text{ggF}/\sigma_\text{ggF}^\text{SM} = 36.9^{+22.5}_{-13.5}$ for \SI{36.1}{\per\fb}. …”
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  10. 8190
    “…We focused on high risk animals including sick animals, animals highly susceptible to SARS-CoV-2 (e.g., cats, primates), and highly congregated animals or those with frequent human contact (e.g., shelters, barns, pets). Of the 34 species we tested, SARS-CoV-2 virus was not detected in any sample. …”
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  11. 8191
  12. 8192
    “…Commercial acceleration measuring tags, which were connected by BLE, were fitted to cow collars in a research barn. Based on a dataset including 33.7 cow × days (21 cows recorded during 1–3 days) of labeled data and an additional free-access dataset with similar acceleration data, a classifier with F1 = 93.9% was developed. …”
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  13. 8193
    “…RESULTS: The CRASH protocol could be performed in healthy and diseased horses in hospital, barn, and competition settings between 5.5 ± 0.9 (athletic horses) and 6.9 ± 1.9 min (horses with clinical disease). …”
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  14. 8194
    “…The temperature-humidity index (THI) was calculated from measurements of 8 barn sensors. We found that, above a THI of 84, cows in advanced pregnancy (>90 days) spent more time breathing heavily and less time eating and in low activity than other cows, while cows in early pregnancy (≤90 days) spent less time breathing heavily, more time eating and in low activity. …”
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  15. 8195
    “…Factors associated with PRRSV outbreaks were farms with higher number of access points to barns, higher numbers of outgoing movements of pigs, and higher number of days where temperatures were between 4°C and 10°C. …”
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  16. 8196
    “…The aim of this study was to evaluate a method for the quantification of oocysts in environmental barn straw samples. To investigate the recovery rate of the method, straw and Eimeria negative faeces were spiked with Eimeria oocysts in plastic bags and mixed with water and 0.05% Tween 20 (v/v); the liquids were filtered twice through sieves (mesh size 300 and 52 μm), centrifuged and the number of oocysts in the sediment determined using a McMaster counting chamber. …”
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  17. 8197
    “…These mosquitoes were caught in the accommodation of human patients with febrile manifestations, or in animal barns where sheep represent the main livestock species. …”
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  18. 8198
    “…Ruminal pH was measured every 600 sec over a 40 d period. After barn feeding and changeover to pasture, the following 3 treatments (2 cows/treatment) were included in the measurement period: continuous grazing (G), continuous grazing plus 4 kg/d of hay fed twice daily (GH), and continuous grazing plus 4 kg/d of concentrate (GC). …”
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  19. 8199
    “…Here, we estimate survival rates of adult and juvenile barn swallows (Hirundo rusticaL.) in the breeding and nonbreeding areas using a population model integrating survival estimates in the breeding ranges based on a large radio-telemetry data set and published estimates of demographic parameters from large-scale population-monitoring projects across Switzerland. …”
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  20. 8200
    “…A dairy herd with 2200 milking cow, free stalls barns, average daily production of 36 liters per cow was selected. …”
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