Mostrando 3,021 - 3,040 Resultados de 3,326 Para Buscar '"Cuba"', tiempo de consulta: 0.16s Limitar resultados
  1. 3021
  2. 3022
    “…METHODOLOGY AND FINDINGS: Triatomines from Mexico, Guatemala, Honduras, Nicaragua, Panama, Cuba, Colombia, Ecuador, and Brazil were used. Triatoma dimidiata populations follow different evolutionary divergences in which geographical isolation appears to have had an important influence. …”
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  3. 3023
  4. 3024
  5. 3025
    “…DESIGN: A randomised double-blind and placebo-controlled study was conducted in a tertiary care academic centre (National Institute of Gastroenterology, Havana, Cuba). The authors randomly assigned 100 patients with HCV-related decompensated cirrhosis to receive viusid (three oral sachets daily, n=50) or placebo (n=50) during 96 weeks. …”
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  6. 3026
    “…Here, we investigate the population genetic history of this region by characterizing patterns of genome-wide variation among 330 individuals from three of the Greater Antilles (Cuba, Puerto Rico, Hispaniola), two mainland (Honduras, Colombia), and three Native South American (Yukpa, Bari, and Warao) populations. …”
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  7. 3027
    “…The registry also aims to recruit multiple clinics in Cuba, Israel, Japan, Malaysia, Singapore, South Africa, South Korea and Russia. …”
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  8. 3028
    “…A new genus and new species are as follows, with type localities in parentheses: Paraulacoryssus gen. n., (type species Selenophorus puertoricensis Mutchler, 1934); Neodiachipteryx davidsoni sp. n., (Zamba, Dominican Republic); Selenophorus spinosus sp. n., seriatoporus species group (Benjamin Constant, state of Amazonas, Brazil); Selenophorus obtusoides sp. n., parumpunctatus species group (near Soroa, Pinar del Rio Province, Cuba); Selenophorus iviei sp. n., nonseriatus species group (Big River, Montserrat, 16°45.719N', 62°11.335W'); Selenophorus irec sp. n., nonseriatus species group (Vernou, Guadeloupe, Lesser Antilles); and Selenophorus fabricii sp. n., opalinus species group (Cabo Rojo, Pedernales Province, Dominican Republic). …”
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  9. 3029
  10. 3030
    “…Disease occurrence was restricted to 21 countries within the Americas, the majority from the mainland, with the only island nations reporting either bovine cysticercosis or taeniosis being Cuba, Haiti, and the US Virgin Islands. CONCLUSIONS: Taenia saginata is widely distributed across 21 of the 54 countries in the Americas, but insufficient epidemiological data are available to estimate the subnational spatial distribution, prevalence, incidence and intensity of infections. …”
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  11. 3031
    “…The following countries were modelled to be particularly affected: Brazil, Colombia, Cuba, Dominican Republic, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Mexico, Puerto Rico and Venezuela. …”
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  12. 3032
  13. 3033
    “…METHODS: The study sample included residents 65-years old and over (n = 12,865) from catchment area sites in Cuba, Dominican Republic, Peru, Venezuela, Mexico and Puerto Rico. …”
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  14. 3034
    “…The Programa Mais Médicos (PMM) (More Doctors Programme) provided 17,000 doctors, predominantly from Cuba, to work in Brazilian primary care. This study assesses whether PMM doctor allocation to municipalities was consistent with programme criteria and associated impacts on amenable mortality. …”
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  15. 3035
    “…As a result, tissue sampling is more effective than transcure, Levin, and aspiration. A study in Cuba evaluate the effectiveness of a new proposal for antimicrobial treatment in patients with diabetic foot infection in 2017. …”
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  16. 3036
    “…The zeolitized material from Cuba was evaluated in its original form (M), as well as in its Na- (M-Na) and Zn-exchanged (M-Zn) counterparts. …”
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  17. 3037
    “…Seeking remedies for this problem, test positivity was explored between the first 60 to 90 epidemic days in six countries that reported their first COVID-19 case between February and March 2020: Argentina, Bolivia, Chile, Cuba, Mexico, and Uruguay. Test positivity (TP) is the percentage of test-positive individuals reported on a given day out of all individuals tested the same day. …”
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  18. 3038
    “…The analysis of the available information allowed to conclude that: (a) Hedychium gardnerianum is a validly published name, the authority of the name is Sheph. ex Ker Gawl., the species holotype is the illustration published along with the species name, and the Natural History Museum BM000574691 specimen collected in 1815 is the first dried specimen of H. gardnerianum; (b) This species is native to the Central and Eastern Nepal, Bhutan, Northeast India and North Myanmar; (c) The species was cultivated at Cambridge Botanical Garden since 1818 and the first known herbarium specimen collected in Europe dates back to 1821; (d) Kathmandu (Nepal) and Khasi Hills (India) specimens are considered two varieties of the same species and the BM000574691 specimen is the lectotype of H. gardnerianum var. speciosum; (e) Specimens, references, and/or pictures support that H. gardnerianum escaped from cultivation at Galicia (Spain), Azores archipelago, Madeira, Tenerife, Cuba, Jamaica, Martinique, Trinidad, Ascension, Mexico, Honduras, Brazil, South Africa, Swaziland, Zimbabwe, Réunion, Mauritius, Australia, New Zealand, Fiji, Hawaii, and Vietnam; and (f) H. gardnerianum is a serious pest in Azores, Madeira, Jamaica, Réunion, New Zealand and Hawaii and continues to expand its distribution area in South and Central America, Australia and Southern Africa. …”
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  19. 3039
    “…The first aim of our study is to explore the fear reactions to COVID-19 between genders during the second wave of the outbreak in Cuba. Second, establish possible predictors of fear of COVID-19 in relation to gender. …”
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  20. 3040
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