Mostrando 2,781 - 2,800 Resultados de 259,932 Para Buscar '"animal"', tiempo de consulta: 0.86s Limitar resultados
  1. 2781
    “…These modifications include the usage of animal models of PTSD which incorporate risk factors and of the behavioral profiling analysis of individuals in a sample. …”
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  2. 2782
  3. 2783
    por Vann, Barbara Breen
    Publicado 1999
    “…Animal models do have limitations, however. The fact that animals cannot “talk” about their feelings poses difficulties for researchers seeking to map an animal analog of craving onto the human experience.…”
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  4. 2784
    “…While there has been extensive work on how individual organisms dynamically modify their behavior to respond appropriately to changing environmental conditions (and how this is encoded in the brain), we know remarkably little about the corresponding aspects of collective information processing in animal groups. For example, many groups appear to show increased “sensitivity” in the presence of perceived threat, as evidenced by the increased frequency and magnitude of repeated cascading waves of behavioral change often observed in fish schools and bird flocks under such circumstances. …”
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  5. 2785
    “…RESULTS: A total of 701 ticks were collected and identified from vegetation, domestic animals and wild animals. C. burnetii DNA was detected in 17 out of 701 (2.4%) ticks. …”
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  6. 2786
    “…Progress in this area requires valid animal models. Current models are based either on manipulating the environment to which rodents are exposed (during the developmental period or adulthood) or biological underpinnings (i.e. gene deletion or overexpression of candidate genes, targeted lesions of brain areas, optogenetic control of specific neuronal populations, etc.). …”
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  7. 2787
    “…Much of the forage or grain from these crops are consumed by farm animals. Glyphosate protects crop yields, lowers the cost of feed production, and reduces CO(2) emissions attributable to agriculture by reducing tillage and fuel usage. …”
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  8. 2788
    por Cohen, Alan A
    Publicado 2019
    “…Important insights into the biology of aging are coming from research on animals that have not been traditional staples of geroscience research. …”
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  9. 2789
    por Boothby, Thomas C.
    Publicado 2019
    “…When animals are exposed to an extreme environmental stress, one of three possible outcomes takes place: the animal dies, the animal avoids the environmental stress and survives, or the animal tolerates the environmental stress and survives. …”
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  10. 2790
    “…Commonly used techniques measure blood flow, glucose utilization, protein synthesis, and the activity of the enzyme cytochrome oxidase throughout the animal’s brain. Using these approaches, researchers have investigated alcohol’s effects both in animals that receive alcohol for the first time and in animals with a history of alcohol exposure. …”
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  11. 2791
    “…Here, we aimed to assess exposures to potential sources of zoonotic disease and investigate the demographics, attitudes, and behavior of individuals with sustained occupational animal contact in Vietnam. We recruited 581 animal workers (animal-raising farmers, slaughterers, animal health workers, and rat traders) and their families in southern and central Vietnam into a cohort. …”
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  12. 2792
    “…The biology of the blue whale has long fascinated physiologists because of the animal’s extreme size. Despite high energetic demands from a large body, low mass-specific metabolic rates are likely powered by low heart rates. …”
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  13. 2793
    “…Critical differences in use patterns of anticoagulants applied for ongoing rodent control, versus application for rodent eradication especially on islands, have clear implications for animal welfare costs measured as cumulative number of animals affected over time. …”
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  14. 2794
  15. 2795
    por Aaltola, Elisa
    Publicado 2019
    “…The paper uses the term “omnivore’s akrasia” to denote a state where one believes in the value of animal wellbeing and nonetheless consumes products which have caused animal suffering. …”
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  16. 2796
    “…SIMPLE SUMMARY: It is now common to blame Christianity for broader society’s general inattention to the needs and comfort of animals in general, and farmed animals in particular. …”
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  17. 2797
  18. 2798
  19. 2799
  20. 2800
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