Mostrando 1,201 - 1,220 Resultados de 2,062 Para Buscar '"Chileans"', tiempo de consulta: 0.13s Limitar resultados
  1. 1201
    “…This study aimed to determine how husbandry practices are carried out in Chilean farms, the sheep farmers’ perception of animal welfare and pain, and the factors that affect them, as well as the level of agreement among farmers in the recognition of pain associated with these practices. …”
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  2. 1202
    “…In the case of the vicuña, a wild camelid that lives in the Chilean highlands, there is little information related to these aspects. …”
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  3. 1203
    “…Here, we used camera traps to study the behavior of rodent species native to the Chilean temperate forest (Abrothrix spp., long-tailed pygmy rice rat Oligoryzomys longicaudatus) and an introduced rodent (black rat Rattus rattus). …”
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  4. 1204
    “…Our goal was to provide up-to-date data on the levels of polychlorinated dibenzo-p-dioxins/furans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (DL-PCBs) in breast milk from Chilean women and to estimate the exposure of infants due to breast milk consumption. …”
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  5. 1205
    “…METHODS: We adapted an Australian risk perception questionnaire for validation in an adult population from a Chilean mining community. This adaptation included two blinded translations (direct, inverse), a pre-test study (n = 20) and a review by environmental health experts. …”
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  6. 1206
    “…This paper describes the genetic status of several aquaculture strains of Coho salmon from North America, Chile, and Japan and a wild-type hatchery strain from the Pacific Northwest of North America. The Chilean strains in particular have been subject to changes in population sizes attributable to their establishment, reductions due to disease outbreaks, and maintenance of small population sizes in culture. …”
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  7. 1207
    “…Concluding that one of the possible reason of the evolutionary history of this Chilean mouse-opossum was processes of natural selection by a process of coloniza-tion of island after vicariance denominated founder effect. …”
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  8. 1208
  9. 1209
  10. 1210
    “…RESULTS: In 75% of the Chilean regions under study (12 regions out of a total of 16), an effective Phase 1 quarantine, which was implemented to control and reduce the number of cases of COVID-19 infection, was observed. …”
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  11. 1211
    “…Using a rich administrative dataset, we investigate the gaps in the resumption of in-person instruction in Chilean schools across socioeconomic groups in the fall of 2021. …”
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  12. 1212
    “…The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength models (Kirchhoff-approximation, Kirchhoff-ray-mode, finite element solution of the Helmholtz equation, and prolate-spheroid-modal-series). …”
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  13. 1213
    “…Our study suggests that loss of catalase activity in this rare catalase-negative Chilean strain is due to this novel nonsense mutation in the katA gene, which truncates the enzyme to just 283 amino acids.…”
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  14. 1214
  15. 1215
    “…The article describes a mixed methods study of help-seeking in men living in the Chilean Central Valley, following exposure to a major earthquake event in 2010. …”
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  16. 1216
    “…Like other First Nation communities, these nomadic people suffered decimation and disease in successive encounters with Europeans, and then, in the mid-twentieth century, forced sedentarization by the Chilean State. More recently, the Yagan have fought the expansion of salmon aquaculture to the Island. …”
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  17. 1217
    “…In addition, applying this model to data recorded at a Chilean mine, the magnitude [Formula: see text] is estimated for several mine sectors and also the entire mine.…”
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  18. 1218
    “…CONCLUSION: Results showed that the capacity and performance levels of the Chilean population changed according to social demographic characteristics and health conditions.…”
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  19. 1219
    “…On September 4, 2022, Chilean voters massively turned down a constitutional proposal that responded to widely shared criticisms of the 1980 constitution and emerged from a consensual and participatory process. …”
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  20. 1220
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