Mostrando 6,241 - 6,260 Resultados de 190,526 Para Buscar '"environmentalism"', tiempo de consulta: 0.45s Limitar resultados
  1. 6241
    “…Evolutionary responses to environmental change depend on the time available for adaptation before environmental degradation leads to extinction. …”
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  2. 6242
    “…Major depression etiopathogenesis is related to a wide variety of genetics, demographic and psychosocial factors, as well as to environmental factors. The objective of this study is to analyze sociodemographic and environmental variables that are related to the prevalence of depression through correlation analysis and to develop a regression model that explains the behavior of this disease from an ecological perspective. …”
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  3. 6243
    “…These animals were partitioned into groups based on geographical area, production uses, available records on solid coat color and environmental variables including the sampling geographical coordinates, to investigate the role of natural and/or artificial selection in shaping the genome of goat breeds. …”
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  4. 6244
    “…All organisms leave traces of DNA in their environment. This environmental DNA (eDNA) is often used to track occurrence patterns of target species. …”
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  5. 6245
    “…The effort to reduce the risk of the occurrence of heat stress among dairy cows also involves the search for new environmental methods of predicting heat stress. The aim of this paper is to review and systematise the current state of knowledge on the topic of the most widely used environmental methods of determining and predicting heat stress in dairy cows and also to show the directions of studies for the future. …”
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  6. 6246
    “…Trehalose-chemistry is a relatively new and emerging field, and polymers of trehalose derivatives appear environmentally benign, biocompatible, and biodegradable. …”
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  7. 6247
  8. 6248
  9. 6249
    “…Weather data for each MSA and date were obtained from the National Centers for Environmental Information. We computed the mean temperature during the period 3 to 8 days prior to the service date of the claim. …”
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  10. 6250
    “…Owing to their high toxicity and persistence in the environment, both, the US Environmental Protection Agency (EPA) and the European Union have included some of them in their lists of priority pollutants. …”
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  11. 6251
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  13. 6253
    por Beauregard, France, Angers, Bernard
    Publicado 2018
    “…Both genetic variation and environmentally induced epigenetic changes allow organisms to persist through the heterogeneity of their habitats. …”
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  14. 6254
  15. 6255
  16. 6256
  17. 6257
    por Prosen, Helena
    Publicado 2014
    “…Solvent extraction remains one of the fundamental sample preparation techniques in the analysis of environmental solid samples, but organic solvents are toxic and environmentally harmful, therefore one of the possible greening directions is its miniaturization. …”
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  18. 6258
  19. 6259
    “…The results of a quantitative study about the potential environmental impact of ozone layer depletion due to the manufacture of plastic bags in a plant located in northern Colombia are presented in this article. …”
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  20. 6260
    “…Our broad geographic analyses provide a framework for mechanistic studies of cleistogamy, and employ a novel approach for examining reproductive traits and environmental variation at large scales. Given that two major components of our models were temperature and precipitation, our study further emphasizes the potential for ongoing climate change to alter plant breeding systems.…”
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