Mostrando 75,221 - 75,240 Resultados de 76,556 Para Buscar '"ecology"', tiempo de consulta: 0.46s Limitar resultados
  1. 75221
    “…Thematic analysis was conducted for studies to identity and categorise risk factors according to the WHO ecological model. RESULTS: No association was found between gender or ethnicity and youth violence, contrasting current understanding shown within media. …”
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  2. 75222
    “…BACKGROUND: The common cockle Cerastoderma edule plays an important ecological role in the marine ecosystem both as an infaunal engineer (reef forming and bioturbation) and a food source for protected bird species in its European range. …”
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  3. 75223
  4. 75224
    “…Factors influencing contraceptive use or non-use were explored using a Social Ecological Model. RESULTS: The review identified 17 studies meeting the inclusion criteria published between 1972 and 2018. …”
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  5. 75225
    “…Additional studies under natural illuminations were proposed to assess whether these putative toxicity pathways may also be relevant for more ecologically relevant exposure scenarios. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s00425-020-03482-3) contains supplementary material, which is available to authorized users.…”
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  6. 75226
    “…Schutz’ Social Phenomenological Theory guided development of an a priori framework derived from the Social Ecological Model. The framework helped organize participants’ conceptualizations of communities, community engagement, and related themes. …”
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  7. 75227
    “…BACKGROUND: The fungal communities inhabiting natural Ophiocordyceps sinensis play critical ecological roles in alpine meadow ecosystem, contribute to infect host insect, influence the occurrence of O. sinensis, and are repertoire of potential novel metabolites discovery. …”
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  8. 75228
    “…Animal tuberculosis (TB), caused by Mycobacterium bovis, is maintained in Portugal in a multi-host system, with cattle, red deer and wild boar, playing a central role. However, the ecological processes driving transmission are not understood. …”
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  9. 75229
  10. 75230
    “…OBJECTIVE: Using a bio-ecological approach, we will determine the feasibility of a patient-centered collaborative program between rural Latino children with asthma and their families, school-based nursing programs, and primary care providers, facilitated by the use of a smartphone-based mobile app with a Spanish-language interface. …”
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  11. 75231
    “…CONCLUSIONS: The study showed that ethnicity, ecological zone, occupation and distance to health facility predict postnatal care utilisation among rural residents of Ghana. …”
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  12. 75232
    “…BACKGROUND: The red sea urchin Mesocentrotus franciscanus is an ecologically important kelp forest herbivore and an economically valuable wild fishery species. …”
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  13. 75233
    “…BACKGROUND: Forest trees have important economic and ecological value. As a model tree, poplar has played a significant role in elucidating the molecular mechanisms underlying tree biology. …”
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  14. 75234
    “…CONCLUSIONS: Our novel approach complemented the limited resolution of short-read amplicon sequencing and limited sensitivity of the metagenome assembly-based approach, and highlighted the complex ecological processes underlying the ubiquity of freshwater bacterioplankton lineages. …”
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  15. 75235
    “…BACKGROUND: Dinoflagellates are a ubiquitous and ecologically important component of marine phytoplankton communities, with particularly notable species including those associated with harmful algal blooms (HABs) and those that bioluminesce. …”
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  16. 75236
    “…The partial community recovery implies that ecologically relevant diet changes (e.g., seasonality and migration) open up gut niches that may be filled by previously abundant microbes or replaced by different symbiont lineages, which has important implications for the integrity and specificity of long-term avian-symbiont associations. …”
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  17. 75237
    “…Escalation of human–wildlife conflict (HWC) is a barrier to the conservation of ecological corridors across the globe. The existing mechanisms to counter HWC are either economically and socially taxing, or ineffective for long-term management. …”
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  18. 75238
    “…The NLS models predicted higher demographic stochasticity in the cadmium-free host and water microbiomes, however, NST models suggested higher ecological stochasticity under perturbations. CONCLUSIONS: Neutral models agree that water and host-microbiota assembly promoted by rare taxa have evolved predominantly under neutral processes with potential involvement of deterministic forces sourced from host filtering and cadmium selection. …”
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  19. 75239
    “…We analyzed 74 morphological and ecological characters (169 states) of all species, as well as of 11 outgroup species from 7 Meligethinae genera (including Brassicogethes), to investigate their phylogeny. …”
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  20. 75240
    “…Despite a growing literature on neighborhood characteristics and injury, few studies have examined the association between neighborhood disadvantage and fatal and nonfatal firearm assault using data on injury location. We conducted an ecological Bayesian spatial analysis examining neighborhood disadvantage as a social determinant of firearm injury in Seattle, Washington. …”
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