Mostrando 1 - 20 Resultados de 23 Para Buscar 'POPULATION DYNAMICS', tiempo de consulta: 0.50s Limitar resultados
  1. 1
    “…In this study, a novel approach for assessing urban flood risk was proposed based on the dynamic population distribution, improved entropy weight method, fuzzy comprehensive evaluation method, and the principle of maximum membership, and the spatial distribution of flood risk in four different sessions or daily time segments (TS1–TS4) in the northern part of the Shenzhen River Basin (China) was assessed using geographic information system technology. …”
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    Urban Flood Risk Assessment Based on Dynamic Population Distribution and Fuzzy Comprehensive Evaluation
  2. 2
    “…Ten dynamic population features (DPFs) were derived from simulated populations and analyzed spatially to characterize the regional population response to current and future climate across the domain. …”
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    Spatially-Explicit Simulation Modeling of Ecological Response to Climate Change: Methodological Considerations in Predicting Shifting Population Dynamics of Infectious Disease Vectors
  3. 3
    por Liu, Yang, El-Kassaby, Yousry A.
    Publicado 2017
    “…We also found significant difference in normalized expression between populations for population-specific sRNAs but not for lineage-specific ones. …”
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    Global Analysis of Small RNA Dynamics during Seed Development of Picea glauca and Arabidopsis thaliana Populations Reveals Insights on their Evolutionary Trajectories
  4. 4
    “…In this study, a zero-inflated generalised additive model and a long short-term memory model were used to assess the relationship between the meteorological factors and population density of Culex tritaeniorhynchus as well as the incidence of JE and to predict the prevalence dynamics of JE, respectively. …”
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    Association between meteorological factors and the prevalence dynamics of Japanese encephalitis
  5. 5
    “…To estimate the early dynamics of transmission in Wuhan, we fitted a stochastic transmission dynamic model to multiple publicly available datasets on cases in Wuhan and internationally exported cases from Wuhan. …”
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    Early dynamics of transmission and control of COVID-19: a mathematical modelling study
  6. 6
    “…Although there was considerable under-reporting in many locations, our estimates were consistent with emerging serological data, suggesting that the proportion of each country’s population infected with SARS-CoV-2 worldwide is generally low.…”
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    Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections
  7. 7
    “…OBJECTIVE: Globally, developed countries such as the United States, Canada, Germany, Korea, have carried out long-term and systematic biomonitoring programs for environmental chemicals in their populations. The China National Human Biomonitoring (CNHBM) was to document the extent of human exposure to a wide array of environmental chemicals, to understand exposure profiles, magnitude and ongoing trends in exposure in the general Chinese population, and to establish a national biorepository. …”
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    Cohort profile: China National Human Biomonitoring (CNHBM)—A nationally representative, prospective cohort in Chinese population
  8. 8
    “…Ecological dynamics usually result in unbalanced population structures, and temperature shifts or fluctuations of high magnitude give rise to more balanced ecological structures. …”
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    Impact of temperature shifts on the joint evolution of seed dormancy and size
  9. 9
    “…Climate change may influence animal population dynamics through reproduction and mortality. …”
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    Online Artículo Texto
    Winter mortality of a passerine bird increases following hotter summers and during winters with higher maximum temperatures
  10. 10
    “…We used kernel density estimation (KDE) to explore spatial disparities of epidemic intensity and adopted geographically weighted regression (GWR) model to quantify influences of population dynamics, transportation, and social interactions on COVID-19 epidemic. …”
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    Spatial disparities of self-reported COVID-19 cases and influencing factors in Wuhan, China
  11. 11
    “…The phenological or morphological mismatches between flowers and visitors will influence interspecific competition, resource access, mating success and, ultimately, population and community dynamics. To better understand the effects of the plant visitors on floral traits, it is necessary to determine the functional significance of specific floral traits for the visitors; how plants respond to both mutualists and antagonists through adaptive changes; and to evaluate the net fitness effects of biological mutualisms and antagonism on plants. …”
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    Mutualist- and antagonist-mediated selection contribute to trait diversification of flowers
  12. 12
    “…To study the single nucleotide polymorphisms (SNPs) dynamics of SARS-CoV-2, 158 SNPs with high confidence were identified by deep meta-transcriptomic sequencing, and the most common SNP type was C > T. …”
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    Quasispecies of SARS-CoV-2 revealed by single nucleotide polymorphisms (SNPs) analysis
  13. 13
    “…BACKGROUND: The COVID-19 pandemic has resulted in unprecedented disruption to society, which indirectly affects infectious disease dynamics. We aimed to assess the effects of COVID-19-related disruption on dengue, a major expanding acute public health threat, in southeast Asia and Latin America. …”
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    Measuring the effects of COVID-19-related disruption on dengue transmission in southeast Asia and Latin America: a statistical modelling study
  14. 14
    “…The slope of snail habitats was characterized and the nearest distance to watercourses was calculated using a GIS platform. Spatial dynamics of high-density distributions were observed by density analysis of snail habitats. …”
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    Cross-watershed distribution pattern challenging the elimination of Oncomelania hupensis, the intermediate host of Schistosoma japonica, in Sichuan province, China
  15. 15
    “…BACKGROUND: The heterogeneity of COVID-19 spread dynamics is determined by complex spatiotemporal transmission patterns at a fine scale, especially in densely populated regions. …”
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    Online Artículo Texto
    TransCode: Uncovering COVID-19 transmission patterns via deep learning
  16. 16
    por Liu, Yang, Gu, Zhonglei, Liu, Jiming
    Publicado 2021
    “…By summating the cross-district/population transmission patterns of all cases during a given period, we obtained the aggregated cross-district and cross-population transmission patterns. …”
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    Uncovering transmission patterns of COVID-19 outbreaks: A region-wide comprehensive retrospective study in Hong Kong
  17. 17
    “…The nascent field of urban evolutionary ecology seeks to understand how urbanization affects the evolution of populations, and how those evolutionary changes in turn influence the ecological dynamics of populations, communities, and ecosystems. …”
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    A roadmap for urban evolutionary ecology
  18. 18
    “…This association persisted after controlling for the dynamic risk profiles during follow-up (β=0.10, P=0.023 for log-transformed NEP). …”
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    Association between soluble neprilysin and diabetes: Findings from a prospective longitudinal study
  19. 19
    “…We fitted an age-specific dynamic transmission model to reported COVID-19 deaths in 27 African countries to approximate existing immunity resulting from infection before substantial vaccine roll-out. …”
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    Assessing the impacts of COVID-19 vaccination programme’s timing and speed on health benefits, cost-effectiveness, and relative affordability in 27 African countries
  20. 20
    “…In addition, researchers could investigate the effect of TCSB exercise on physical function in special populations such as patients with different chronic diseases or neurological disorder (e.g., Parkinson's disease).…”
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    Effect of Taichi Softball on Function-Related Outcomes in Older Adults: A Randomized Control Trial
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