Mostrando 76,081 - 76,100 Resultados de 76,556 Para Buscar '"ecology"', tiempo de consulta: 0.40s Limitar resultados
  1. 76081
    “…Study findings encourage the ongoing malaria intervention efforts and recommends similar investigations in different ecological areas involving large populations.…”
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  2. 76082
    “…Moso bamboo (Phyllostachys edulis), is a renewable and versatile resource with significant ecological and economic value, which encounters high light stress with large amplitude in natural environment. …”
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  3. 76083
    “…Initial models controlled for demographics, time and self-selection, and subsequent models progressively adjusted for other built and social environment factors based on a social ecological model. RESULTS: For every increase of one level on a five-point Likert scale in perceived safety from crime, total walking within the local neighbourhood increased by 18.0 min/week (p = 0.000). …”
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  4. 76084
    “…BACKGROUND: In spite of their ecological importance as primary producers and microbioeroders of marine calcium carbonate (CaCO(3)) substrata, endolithic phototrophs spanning both prokaryotic (the cyanobacteria) and eukaryotic algae lack established molecular resources for their facilitated survey with high throughput sequencing. …”
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  5. 76085
    “…In the context of severe human resource shortages in HIV care, task-shifting and especially community-based support are increasingly being cited as potential means of providing durable care to chronic HIV patients. Socio-ecological theory clearly stipulates that–in all social interventions–the interrelatedness and interdependency between individuals and their immediate social contexts should be taken into account. …”
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  6. 76086
    “…METHODS: We conducted an ecological, cross-sectional study for urban areas in England with more than 100,000 residents (n = 50) and included all registered premature deaths (<65 years) between 1(st) January 2002 and 31(st) December 2009. …”
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  7. 76087
    “…Other methods included accelerometers, parental questionnaires or interviews and ecological momentary assessment tools. Television time was reported as outcome variable in 57 % of included articles (ranging from a mean value of 1 h to 2.7 h in children and 1.3 h to 4.4 h in adolescents), total sedentary time in 24 % (ranging from a mean value of 192 min to 552 min in children and from 268 min to 506 min in adolescents). …”
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  8. 76088
    “…They were grown in two locations having distinct ecological conditions and measured for 1000-grain weight, grain length and grain width. …”
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  9. 76089
    “…OBJECTIVE: The aim of this systematic review was to identify the potential correlates of gross motor competence in typically developing children and adolescents (aged 3–18 years) using an ecological approach. METHODS: Motor competence was defined as gross motor skill competency, encompassing fundamental movement skills and motor coordination, but excluding motor fitness. …”
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  10. 76090
    “…We seek to gain a dynamic picture of carer stress through our Smartphone Ecological Momentary Assessment (SEMA) tool. DISCUSSION: This is the first randomised controlled trial designed to evaluate an online intervention for carers of young people recovering from FEP. …”
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  11. 76091
    “…BACKGROUND: Organism biomass is one of the most important variables in ecological studies, making biomass estimations one of the most common laboratory tasks. …”
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  12. 76092
  13. 76093
    “…Morphologically undifferentiated species with contrasting biological traits, as those here reported, confirm that unidentified cryptic species may confound ecological studies.…”
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  14. 76094
    “…In particular, the multi-tepal mutants have considerable ecological and cultural value. However, the current understanding of the molecular mechanisms of floral patterning and multi-tepal development is limited. …”
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  15. 76095
    “…Further, phylogenetic relationships among bears and a history of ecological and geographical isolation for giant pandas may be consistent with two independent events of host colonization in the diversification of Ancylostoma among ursid hosts. …”
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  16. 76096
    “…In 2014, the Bering Sea shifted back to warmer ocean temperatures (+2 (o)C above average), bringing concern for the potential for a new warm stanza and broad biological and ecological cascading effects. In 2015 and 2016 dedicated surveys were executed to study the progression of ocean heating and ecosystem response. …”
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  17. 76097
    “…This work further demonstrates that beneficial mutualisms depend upon complex interactions between a variety of players and should be studied in multiple ecologically relevant contexts. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s12898-017-0136-x) contains supplementary material, which is available to authorized users.…”
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  18. 76098
    “…It has been suggested that these are homologous to vertebrate neural crest-derived melanocytes. Probably due to ecological adaptation to distinct habitats, several species of tunicates in the Molgulidae family have tailless (anural) larvae that fail to develop sensory organ-associated melanocytes. …”
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  19. 76099
    “…BACKGROUND: The wolf (Canis lupus) is one of the most widely distributed terrestrial mammals, because it is well adapted to various ecological niches and their corresponding pathogen environments. …”
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  20. 76100
    “…DISCUSSION: Land and marine iguanas strongly diverged in their chemical composition of the femoral glands likely due to ecological differences between both species. Despite that marine iguana populations varied in their femoral gland composition that was not related to their genetic structure. …”
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