Mostrando 61 - 80 Resultados de 690 Para Buscar '"Nevada"', tiempo de consulta: 0.16s Limitar resultados
  1. 61
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    “…BACKGROUND: The main purpose of this study was to compare the 30% of Nevada Youth who presented with the highest Decayed Missing and Filled Teeth (DMFT) index to a cohort who were caries free and to national NHANES data. …”
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  3. 63
    “…METHODOLOGY AND PRINCIPAL FINDINGS: We use a multi-species occurrence model to estimate the habitat associations of 47 avian species detected at 742 sampling locations within an 880-km(2) area in the Sierra Nevada. Our approach, which accounts for variations in detectability of species, estimates occurrence probabilities of all species in a community by linking species occurrence models into one hierarchical community model, thus improving inferences on all species, especially those that are rare or observed infrequently. …”
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  4. 64
    “…Elevated concentrations of arsenic, up to 7058 μg g(-1) in topsoil and bedrock, and more than 0.03 μg m(-3) in air on a 2-week basis, were measured in the Nellis Dunes Recreation Area (NDRA), a very popular off-road area near Las Vegas, Nevada, USA. The elevated arsenic concentrations in the topsoil and bedrock are correlated to outcrops of yellow sandstone belonging to the Muddy Creek Formation (≈ 10 to 4 Ma) and to faults crossing the area. …”
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    “…These modeling results underscore the importance of accounting for changes in vegetation communities to accurately characterize future hydrologic regimes for the Sierra Nevada.…”
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  7. 67
    “…We modeled landscape C dynamics over 590 years along the latitudinal gradient of the U.S. Sierra Nevada Mountains under climate and area burned by large wildfires projected by late 21(st) century. …”
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  8. 68
    “…COMMUNITY CONTEXT: The Nevada Cancer Coalition’s Sun Smart Schools pilot program was implemented in 7 Nevada schools during the 2015–2016 school year. …”
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  9. 69
    “…BACKGROUND: The Sierra Nevada del Cocuy-Güicán in the Colombian Andes is protected as a National Natural Park since 1977 because of its fragile páramo ecosystems, extraordinary biodiversity, high plant endemism, and function as water reservoir. …”
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  10. 70
    “…Concentrations of HNO(3) were low and at the background levels expected for the eastern Sierra Nevada, while the measured concentrations of O(3) were elevated. …”
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    “…The remarkably diverse Mountain West state of Nevada has uncharacteristically high CRC mortality compared to other Western states. …”
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  13. 73
    “…We describe Yersinia pestis minimum infection prevalence in fleas collected from Tamias spp. chipmunks in the Sierra Nevadas (California, USA) during 2013–2015. Y. pestis–positive fleas were detected only in 2015 (year of plague epizootic), mostly in T. speciosus chipmunks at high-elevation sites. …”
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  14. 74
    “…Here we use a subset of the Healthy Nevada Project, a population of 9,183 sequenced participants with longitudinal electronic health records to examine consequences of altered triglyceride levels. …”
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  15. 75
    “…The immediate past presidents and current president of the Northern California and Nevada Medical Library Group write to raise awareness of the American Library Association Spectrum Scholarship Program, share their approach to supporting Scholars in their region, and encourage Medical Library Association (MLA) chapters and MLA at large to build stronger infrastructures to support Black, Indigenous, and People of Color librarians who are in school and recently graduated.…”
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  16. 76
    “…In this study, we investigate longitudinal patterns in the skin microbiome of 19 individually marked adult frogs from two wild populations of the endangered Sierra Nevada yellow-legged frog (Rana sierrae), sampled over the course of 2 years. …”
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  17. 77
    “…Results from this study provide evidence that the MTM is a useful tool in predicting COVID-19 vaccine acceptance behavior among Hispanics and Latinxs in Nevada, and it should be used in intervention designs and messaging to promote vaccine uptake.…”
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    “…This article presents original data from an 820cm-deep stratigraphy excavated at the Hazen diatomite deposits, a high-elevation desert paleolake in the Fernley District, Northern Nevada, USA. The site has been studied for an assemblage of fossilized threespine stickleback, Gasterosteus doryssus, that reveal adaptive evolution. …”
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  20. 80
    “…BACKGROUND: The objective of this study was to measure the validity and reliability of a multifactorial Risk Factor Model developed for use in predicting future caries risk in Nevada adolescents in a public health setting. METHODS: This study examined retrospective data from an oral health surveillance initiative that screened over 51,000 students 13-18 years of age, attending public/private schools in Nevada across six academic years (2002/2003-2007/2008). …”
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