Mostrando 421 - 440 Resultados de 9,572 Para Buscar '"Argentina"', tiempo de consulta: 0.32s Limitar resultados
  1. 421
    “…BACKGROUND: Dengue is a major and rapidly increasing public health problem. In Argentina, the southern extreme of its distribution in the Americas, epidemic transmission takes place during the warm season. …”
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  2. 422
    “…The venereal diseases bovine trichomoniasis (BT) and bovine genital campylobacteriosis (BGC) cause economic losses in endemic areas like La Pampa province in Argentina where beef cattle are usually extensively managed. …”
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  3. 423
    “…Using a standardized protocol, we surveyed alpine plant communities in permanent plots on four high Andean summits in NW Argentina, which range from 4,040 to 4,740 m a.s.l. …”
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  4. 424
    “…In May 2016, the executive branch of the Government of Argentina ratified Decree 626, which raised domestic taxes on cigarettes from 60% to 75%, amounting to a 50% increase in their average retail price. …”
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  5. 425
  6. 426
    “…OBJECTIVE: To examine the usual practice of airway management during the extubation procedure through an online survey to professionals working in intensive care units in the Autonomous City of Buenos Aires and in the Province of Buenos Aires, Argentina. METHODS: A cross-sectional descriptive study online survey was conducted from February 11 to March 11, 2013. …”
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  7. 427
  8. 428
    “…OBJECTIVE: The aim of this study was to compare working conditions and its impact on general and mental health in live-in and live-out domestic workers in Argentina. METHODS: In a cross-sectional study, the Spanish version of the European Workings Condition Survey and an ad hoc questionnaire were applied to 201 domestic workers (response 94%). …”
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  9. 429
  10. 430
    “…The San Luis province of Argentina introduced RV vaccination in May 2013. We estimate vaccine impact (RVI) using real-world data. …”
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  11. 431
    “…During 2005–2017, an abnormally high number of Rhizopus infections in surgery patients, with no apparent epidemiologic links, were reported in Argentina. To determine the likelihood of a common source of the cluster, we performed whole-genome sequencing on samples collected during 2006–2014. …”
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  12. 432
    “…To sum up, this research is the first venomic report of C.d.terrificus venom from Argentina. This proved to be crotamine positive venom that has a lower metalloprotease content than C.d. terrificus venoms from other regions. …”
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  13. 433
  14. 434
    “…To estimate the trend in infant mortality, inequality between jurisdictions and inequality associated with social conditions in Argentina between 1980 and 2017. METHODS. Ecological and time series study of infant mortality and its inequality. …”
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  15. 435
    “…Argentina is a federal republic with approximately 44 million people, divided into 23 provinces and an autonomous city, Buenos Aires. …”
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  16. 436
    “…BACKGROUND: The province of Formosa, Argentina, is endemic for leprosy. In the present paper, we assessed the trend (T, 2002–2016 time series) and the forecast for 2022 of new case detection rate (NCDR) and determined the spatial distribution of new cases detected (NCD) of leprosy. …”
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  17. 437
    “…This is the first study of respiratory infections in Córdoba, Argentina, caused by endemic human coronavirus (HCoV)-OC43 and HCOV-229E, which circulated during 2011-2012 at a 3% rate, either as single or multiple infections. …”
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  18. 438
    “…Evaluate primary health care functions from the perspective of patients with tuberculosis from slums in the city of Buenos Aires, Argentina. METHODS. Cross-sectional observational study with adult patients with tuberculosis (TB) and without TB (NoTB), living in slums (S) and outside them (NoS). …”
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  19. 439
    “…The aim of this study was to determine the presence and distribution of different species of Brachyspira presents in feces from finishing pigs in Argentina. MATERIALS AND METHODS: Fecal samples (n=1550) were collected from finishing pigs in 53 farms of the most important swine production areas of Argentina, and Brachyspiras species were identified by bacteriological and molecular methods. …”
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  20. 440
    “…Using three methods (direct observation, video records and microchip tagging) we evaluated drone activity during the whole day in Northwest Argentina. We detected 24 h of activity for the first time. …”
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