Mostrando 1,661 - 1,680 Resultados de 2,300 Para Buscar '"Venezuela"', tiempo de consulta: 0.14s Limitar resultados
  1. 1661
    Publicado 2021
    Tabla de Contenidos: “…Polarización mediática en la Venezuela post-Chávez: un estudio de framing en la prensa escrita / Marielisa Estéves Gómez -- Comunicar para empoderar: la incidencia política de las feministas nicaraguenses / Gema Espinosa -- Potencial de participación política en SRS: dos casos legislativos / Arturo Ledesma Cueto -- Estrategias de comunicación política en youtube de las campañas presidenciales de México, Perú y Colombia 2012-2016 / Alejandra Cárdenas -- La campaña presidencial de Enrique Peña Nieto vista desde sus spots / Omar del Mazo Barrera -- Protest' Electronic Civil Disobedience and the imaginaire of virtual activism / Fidele A. …”
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  2. 1662
    por Vashishta, P, Kalia, Rajiv, Bishop, R
    Publicado 1987
    “…Subsequent'workshops were held in Trieste (Italy), Buenos Aires (Argentina), Caracas (Venezuela), Altenberg (West Germany), Granada (Spain), and San Francisco (U.S.A.). …”
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  3. 1663
    por Sanchez Pineda, Arturo
    Publicado 2016
    “…The project involves several academic institutions in Venezuela and Colombia in order to reach a wide audience, and exploits current communications technologies, where data, software tools and information resources are shared. …”
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  4. 1664
    “…Coendou spinosus is a species of rodent popularly known as porcupine, it has a great ability to adapt to different habitats and is found in tropical forests in countries such as Bolivia, Brazil, Venezuela and Guianas. This mammal has already been identified as a reservoir of several pathogenic agents for humans and other animals and has a variety of ectoparasites, endoparasites and hemoparasites little studied and described. …”
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    Online Artículo Texto
  5. 1665
    “…Nighttime light data (in March 2019 for Caracas, Venezuela) are used to indicate blackout regions. Twitter data are used to determine sentiment and topic trends, while statistical analysis and topic modeling delved into public perceptions regarding blackout causes. …”
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  6. 1666
    “…The increasing world demand for fuels makes it necessary to exploit the largest reserve of extra-heavy crude oil (EHCO) of the Orinoco Oil Belt from Venezuela. We propose the use of extracellular oxidative enzymes, in particular, lignin-degrading enzyme systems (LDS) of fungi, for enzymatic improvement of EHCO. …”
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  7. 1667
    “…RESULTS: Indexed-publications were concentrated in six countries: Argentina, Brazil, Chile, Colombia, Mexico and Venezuela. Most studies dealt with the burdensome mental disorders but neglected important topics such as violence and other mental health priorities. …”
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  8. 1668
    “…A new Panopinae genus near Lasia Wiedemann, 1824 (Coquena stangei Schlinger gen. et sp. n.), is described from Argentina and two new species of Pialea Erichson, 1840 (Pialea brunea Schlinger sp. n. and Pialea corbiculata Schlinger sp. n.)are described from Venezuela. Each genus is diagnosed and figured, and a key to species provided. …”
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  9. 1669
    “…New species described here (with their respective distributions) include: O. acciptrina (Costa Rica, Panama, Ecuador), O. agosta (Mexico), O. angularis (Guatemala to Ecuador), O. apache (SW USA), O. campana (Ecuador), O. constricta (Mexico to Ecuador, Venezuela, and Trinidad), O. houghtoni (North America), O. maritza (Costa Rica), O. mexicana (Mexico to Ecuador), O. patula (Guatemala, Nicaragua), O. protrusa (Mexico to Ecuador), O. sordida (Mexico, USA, Canada), O. tumida (Costa Rica), O. uncata (Costa Rica), and O. verrucula (Mexico to Costa Rica). …”
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  10. 1670
    “…However there was an important outbreak in 2000 in Panama and some rare events have been described in Peru, Venezuela and French Guiana. Since hantaviruses have only recently emerged as a potential threat in the tropical zones of the Americas, this review compiles recent hantavirus reports in Central America, the Caribbean islands and the northern region of South America. …”
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  11. 1671
    “…This checklist shows particularly low richness in Guianan Venezuela, Roraima and Amapa Brazil, but this is likely an artifact due to under–sampling. …”
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  12. 1672
    “…We present an event forecasting model using a notion of activity cascades in Twitter (proposed by Gonzalez-Bailon et al., 2011) to predict the occurrence of protests in three countries of Latin America: Brazil, Mexico, and Venezuela. The basic assumption is that the emergence of a suitably detected activity cascade is a precursor or a surrogate to a real protest event that will happen “on the ground.” …”
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  13. 1673
    “…The RNA particle vaccine used a Venezuela equine encephalitis (VEE) virus gene as a vector. …”
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  14. 1674
    por Bhattacharyya, Kalyan B.
    Publicado 2016
    “…Nancy Wexler, a psychoanalyst, whose mother had been suffering from the disease attended the meeting and organized a research team to Venezuela and they systematically studied more than 18,000 individuals in order to work out a common pedigree. …”
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  15. 1675
    “…NEW INFORMATION: New records are presented for eleven species of Gerromorpha and ten Nepomorpha, including first records from Venezuela (Brachymetra lata, Limnogonus hyalinus, Rhagovelia evidis, Tenagobia peruana, Limnocoris burmeisteri, L. fittkaui fittkaui, Placomerus micans, and Martarega gonostyla), the Venezuelan State of Bolívar (Cylindrostethus palmaris, R. elegans, R. tenuipes, and Ambrysus stali), the Brazilian State of Bahia (Martarega bentoi), Peru (Euvelia lata), and the Peruvian Region of Arequipa (Microvelia pulchella).…”
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  16. 1676
    “…The remains come from the La Luna Formation (La Aguada Member, Cenomanian of Venezuela) and consist of several vertebrae, which belong to the precloacal region of the vertebral column. …”
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  17. 1677
    “…Although infections with NonTuberculous Mycobacteria have become less common in AIDS patients, they are important opportunistic infections after surgical procedures, likely because they are ubiquitous and not efficiently killed by many commonly used disinfectants. In Venezuela there have recently been many non-tuberculous mycobacteria soft tissue infections after minor surgical procedures, some apparently related to the use of a commercial disinfectant based on a Quaternary Ammonium Compound. …”
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  18. 1678
    “…In this study, a strain of ZIKV was isolated from the serum of a 6-year-old child returning from Venezuela. The morphology of the ZIKV was analyzed in vivo and in vitro by electron microscopy, and clusters of virus particles were found in the loose cytoplasmic membrane structures. …”
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  19. 1679
    por Martinez, Roberto
    Publicado 2017
    “…The risk of developing the disease and its type of clinical form are related to the personal and life style characteristics of infected individuals, including genetic background, age, sex, ethnicity, smoking habit, alcohol drinking, and eventual cellular immunosuppression. Brazil, Colombia, Venezuela, Argentina, and Ecuador have endemic areas that had already been defined in the 20th century. …”
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  20. 1680
    “…A 47-year-old man who travelled to a jungle in Venezuela was diagnosed with P. falciparum and P. vivax in July 2015. …”
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