Mostrando 261 - 280 Resultados de 617 Para Buscar '"Venezuelans"', tiempo de consulta: 0.13s Limitar resultados
  1. 261
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  4. 264
    “…Positron emission tomography (PET) with PET tracers targeted to study neuroinflammation (N,N-diethyl-2-[4-phenyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-acetamide, [(18)F]DPA-714), apoptosis (caspase-3 substrate, [(18)F]CP-18), hypoxia (fluormisonidazole, [(18)F]FMISO), blood–brain barrier (BBB) integrity ([(18)F]albumin), and metabolism (fluorodeoxyglucose, [(18)F]FDG) was performed on C3H/HeN mice infected intranasally with 7000 plaque-forming units (PFU) of Venezuelan equine encephalitis virus (VEEV) TC-83. The main findings are as follows: (1) whole-brain [(18)F]DPA-714 and [(18)F]CP-18 uptake increased three-fold demonstrating, neuroinflammation and apoptosis, respectively; (2) [(18)F]albumin uptake increased by 25% across the brain demonstrating an altered BBB; (3) [(18)F]FMISO uptake increased by 50% across the whole brain indicating hypoxic regions; (4) whole-brain [(18)F]FDG uptake was unaffected; (5) [(18)F]DPA-714 uptake in (a) cortex, thalamus, striatum, hypothalamus, and hippocampus increased through day seven and decreased by day 10 post exposure, (b) olfactory bulb increased at day three, peaked day seven, and decreased day 10, and (c) brain stem and cerebellum increased through day 10. …”
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  5. 265
  6. 266
  7. 267
    Libro
  8. 268
    Materias: “…Paper Presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  9. 269
    Materias: “…Paper Presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  10. 270
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  11. 271
  12. 272
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  13. 273
    por NAVARRO, Maria Fidela de Lima
    Publicado 2009
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  14. 274
    por RUIZ, Oswaldo, FRENCKEN, Jo E.
    Publicado 2009
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  15. 275
    por FRENCKEN, Jo E.
    Publicado 2009
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  16. 276
    Materias: “…Paper presented at the: 3rd Meeting of Latin American Region of the IADR and 8th Meeting of the Venezuelan Division of the IADR…”
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  17. 277
    Publicado 1987
    Materias:
    CD Audiom
  18. 278
    por Daryanani, Sunil
    Publicado 2017
    “…A humanitarian crisis of post war dimensions is currently rampant and afflicting all Venezuelans alike. The delivery and availability of cancer care is severely limited and inadequate. …”
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  19. 279
    por Brito, Maximo O.
    Publicado 2020
    “…There are three migrant groups in the Americas that are particularly susceptible to COVID-19: Central American migrants at the northern Mexico border, Venezuelans within South America, and Haitians in the Dominican Republic. …”
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  20. 280
    “…All seropositive individuals (n = 5) were refugees from Venezuela, resulting in a rate of 2.26% for anti-HTLV-1/2, HTLV-1 (0.45%) and HTLV-2 (1.81%) among Venezuelan refugees. Of the demographic and behavioral characteristics evaluated, unprotected sexual intercourse and having more than one sexual partner (≥2) in the previous 12 months were associated with HTLV-1/2 seropositivity among Venezuelans. …”
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