Mostrando 1,181 - 1,200 Resultados de 28,640 Para Buscar '"Canada"', tiempo de consulta: 0.26s Limitar resultados
  1. 1181
    “…This study examined regional patterns of change in infant mortality in Canada in recent decades. METHODS: We analysed regional changes in crude infant mortality rates and in infant mortality rates among live births with a birth weight ≥ 500 g and ≥ 1,000 g in Canada from 1945 to 2002. …”
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  2. 1182
  3. 1183
    “…Progressive elimination of rabies in wildlife has been a general strategy in Canada and the United States; common campaign tactics are trap–vaccinate–release (TVR), point infection control (PIC), and oral rabies vaccination (ORV). …”
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  4. 1184
  5. 1185
    “…With more than 20 cases per 100,000 person-years, the province of Quebec, Canada is among regions of the world with highest reported occurrence of CD in relation to other places where comparable estimates are available. …”
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  6. 1186
  7. 1187
    “…METHODS: Emergency visit data were collected in a hospital in Vancouver, Canada. The generalized linear mixed models technique was applied in the analysis of these data. …”
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  8. 1188
  9. 1189
  10. 1190
    “…The region of Churchill, Manitoba, contains a wide variety of habitats representative of both the boreal forest and arctic tundra and has been used as a model site for biodiversity studies for nearly seven decades within Canada. Much previous work has been done in Churchill to study the Daphnia pulex species complex in particular, but no study has completed a wide-scale survey on the crustacean species that inhabit Churchill's aquatic ecosystems using molecular markers. …”
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  11. 1191
  12. 1192
    por Gray, Laura K., Hamann, Andreas
    Publicado 2011
    “…BACKGROUND: Commercial forestry programs normally use locally collected seed for reforestation under the assumption that tree populations are optimally adapted to local environments. However, in western Canada this assumption is no longer valid because of climate trends that have occurred over the last several decades. …”
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  13. 1193
    “…An Escherichia coli isolate with New Delhi metallo-β-lactamase was isolated from a patient with pyelonephritis and prostatitis who returned to Canada after recent hospitalization in India. The patient was successfully treated with ertapenem and fosfomycin. …”
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  14. 1194
    “…Methods: We created 2006 national pollutant models for fine particulate matter [PM with aerodynamic diameter ≤ 2.5 μm (PM(2.5))], nitrogen dioxide (NO(2)), benzene, ethylbenzene, and 1,3-butadiene from routinely collected fixed-site monitoring data in Canada. In multiple regression models, we incorporated satellite estimates and geographic predictor variables to capture background and regional pollutant variation and used deterministic gradients to capture local-scale variation. …”
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  15. 1195
    por Ng, Victoria, Sargeant, Jan M.
    Publicado 2012
    “…METHODOLOGY/PRINCIPAL FINDINGS: This study used six focus groups to identify criteria for the prioritization of zoonotic diseases in Canada. Focus groups included people from the public, animal health professionals and human health professionals. …”
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  16. 1196
    por Deonandan, Raywat, Rahman, Tarun
    Publicado 2011
    “…In December, 2010, Canada’s 6 year old Assisted Human Reproduction Act was successfully challenged in the Supreme Court of Canada. …”
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  17. 1197
  18. 1198
  19. 1199
    “…Objective: In this study we aimed to identify and describe the scope of prescription (RX) and nonprescription (over-the-counter; OTC) medicinal products and dietary supplements marketed in the United States and Canada since 1995 that include phthalates as excipients. …”
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  20. 1200
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