Mostrando 401 - 420 Resultados de 12,382 Para Buscar '"Warnes"', tiempo de consulta: 0.21s Limitar resultados
  1. 401
    “…Research aimed at identifying indicators of persistent abrupt shifts in ecological communities, a.k.a regime shifts, has led to the development of a suite of early warning signals (EWSs). As these often perform inaccurately when applied to real-world observational data, it remains unclear whether critical transitions are the dominant mechanism of regime shifts and, if so, which EWS methods can predict them. …”
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  4. 404
    por Fielden, Sarah J, Marsh, David C
    Publicado 2007
    “…An overdose warning system in an urban area like Vancouver would ideally be imbedded within a system that monitors drug trends and overdoses by incorporating qualitative and quantitative information obtained from multiple sources. …”
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  5. 405
    “…INTRODUCTION: For the past 20 years, there have been no changes to the text-only cigarette warning labels in the United States. During this same time period, other countries placed large graphic warning labels on cigarette packages. …”
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  6. 406
    “…WARN will serve as a public resource to guide antimalarial drug treatment and prevention policies and to help confirm and characterize the new emergence of new resistance to antimalarial drugs and to contain its spread.…”
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  7. 407
  8. 408
    “…OBJECTIVE: To test the hypothesis that tobacco companies would not follow a regulation that required seven new graphic health warnings (GHWs) to be evenly distributed on cigarette packs and that they would distribute fewer packs featuring warnings regarded by smokers as being more disturbing. …”
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  9. 409
    “…The seven-item Bedside Paediatric Early Warning System (PEWS) score ranges from 0–26. The mean maximum scores were 10.1 in case-patients and 3.4 in control-patients. …”
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  10. 410
    “…CONCLUSION: Unprovoked and recurrent thrombophlebitis is a rare condition and its presentation might be a warning sign for a (yet undiagnosed) cancer. Physicians should be on their guard and consider screening for cancer. …”
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  11. 411
  12. 412
    por Rivkees, Scott A.
    Publicado 2010
    “…715 days after potential problems related to PTU use in children were presented in a debate in front of the Lawson Wilkins Pediatric Endocrine Society (LWPES), the US Food and Drug Administration issued a “black-box” warning about the hepatotoxicity risk of the antithyroid drug propylthiouracil (PTU). …”
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  13. 413
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  15. 415
    “…This paper introduces a smart roadside system that utilizes various sensors for driver assistance and traffic safety warnings. This paper shows two road application models for a smart roadside system and sensors: a red-light violation warning system for signalized intersections, and a speed advisory system for highways. …”
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  16. 416
    por Lade, Steven J., Gross, Thilo
    Publicado 2012
    “…Critical transitions are sudden, often irreversible, changes that can occur in a large variety of complex systems; signals that warn of critical transitions are therefore highly desirable. …”
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  18. 418
    “…Environmental Protection Agency (EPA) designed a program to pilot multi-component contamination warning systems (CWSs), known as the “Water Security initiative (WSi).” …”
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    “…We explore the use of collocated GPS and seismic sensors for earthquake monitoring and early warning. The GPS and seismic data collected during the 2011 Tohoku-Oki (Japan) and the 2010 El Mayor-Cucapah (Mexico) earthquakes are analyzed by using a tightly-coupled integration. …”
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