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Mostrando 241 - 260 Resultados de 654 Para Buscar '"Paraguay"', tiempo de consulta: 0.51s Limitar resultados
  1. 241
    Publicado 2007
    Tabla de Contenidos:
    Libro
    La radio en Iberoamérica : evolución, diagnóstico, prospectiva /
  2. 242
    Publicado 2005
    Tabla de Contenidos: “…La integración de las Fuerzas Armadas en el estado constiucional: déficit estructural y reforma legal: el caso de Paraguay /…”
    Libro
    La seguridad en las Américas : nuevos y viejos desafíos /
  3. 243
    Publicado 2005
    Tabla de Contenidos:
    Libro
    El saber de los jesuitas, historias naturales y el Nuevo Mundo /
  4. 244
    Publicado 1997
    Libro
    Ciudadanas : una memoria inconstante /
  5. 245
    Publicado 1991
    Tabla de Contenidos: “…Teresa Márquez (Paraguay) (3 min., 36 sec.) -- Alcaravan compañero / Pedro F. …”
    CD Audiom
    Latinoamericano
  6. 246
    Publicado 1987
    Tabla de Contenidos: “…Garcia (2:16) --Isla saca : Paraguay / S. Cortesi (3:25) -- Nieve viento y sol : Argentine / F. …”
    CD Audiom
    Harpe, marimba, guitares latino-américaines
  7. 247
    Libro
    Energía, cambio climático y desarrollo sostenible : impacto sobre los derechos humanos
  8. 248
    “…Mitochondrial molecular markers (DNA sequences of D-loop, cytochrome b and cytochrome c oxidase I) were employed to characterize populations of the piranha Serrasalmus maculatus from Upper Paraná, Upper Paraguay and Tocantins River basins. D-loop sequences of S. maculatus population from Paraná-Paraguay River basin exhibited tandem repeats of short motifs (12 base pairs) and variable numbers depending on specimens, accounting for length variation. …”
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    Genetic evidence for a species complex within the piranha Serrasalmus maculatus (Characiformes, Serrasalmidae) from three Neotropical river basins based on mitochondrial DNA sequences
  9. 249
    “…The number of tests differs, as Chile is the 1 that makes more. Uruguay and Paraguay register fewer positive cases and deaths from COVID-19. …”
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    COVID-19: Epidemiological Situation of Argentina and its Neighbor Countries after Three Months of Pandemic
  10. 250
    “…In prior studies, the most abundant compound class found in leaf oils from Brazil, Costa Rica, and Paraguay was terpenoids. Herein, essential oil from the leaves of Zanthoxylum caribaeum (prickly yellow, bois chandelle blanc (FWI), peñas Blancas (Costa Rica), and tembetary hu (Paraguay)) growing in Guadeloupe was analyzed with comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC × GC-TOFMS), and thirty molecules were identified. …”
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    The Metabolomic Profile of the Essential Oil from Zanthoxylum caribaeum (syn. chiloperone) Growing in Guadeloupe FWI using GC × GC-TOFMS
  11. 251
    “…In the Gran Chaco region, control of Triatoma infestans has been limited by persistent domestic infestations despite the efforts of the Vector Control Services. In Paraguay, this region is the highest endemic area in the country, showing high levels of indoor and outdoor infestation. …”
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    First Report of Colonies of Sylvatic Triatoma infestans (Hemiptera: Reduviidae) in the Paraguayan Chaco, Using a Trained Dog
  12. 252
    “…To present summary measures of socioeconomic inequalities in access barriers to health services in Colombia, El Salvador, Paraguay, and Peru. METHODS. This cross-sectional study used data from nationally - representative household surveys in Colombia, El Salvador, Peru, and Paraguay to analyze income-related inequalities in barriers to seeking health services. …”
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    Socioeconomic inequalities in access barriers to seeking health services in four Latin American countries
  13. 253
    “…(Bolivia, Costa Rica, Ecuador, Paraguay, Venezuela), P. krossotos Nesheim, sp. n. …”
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    The Phanuromyia galeata species group (Hymenoptera, Platygastridae, Telenominae): shining a lantern into an unexplored corner of Neotropical diversity
  14. 254
    “…OBJECTIVE: To assess the interruption of domiciliary vector transmission of Chagas disease by T. infestans in Paraguay by evaluating the current state of transmission in rural areas. …”
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    Chagas disease: national survey of seroprevalence in children under five years of age conducted in 2008
  15. 255
    “…The Old World cotton bollworm Helicoverpa armigera was first detected in Brazil with subsequent reports from Paraguay, Argentina, Bolivia, and Uruguay. This pattern suggests that the H. armigera spread across the South American continent following incursions into northern/central Brazil, however, this hypothesis has not been tested. …”
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    Multiple incursion pathways for Helicoverpa armigera in Brazil show its genetic diversity spreading in a connected world
  16. 256
    “…Here, we screened 584 environmental samples (soil) from urban and rural locations in Mexico, Paraguay, and Peru in Latin America and Benin and Nigeria in Africa for triazole-resistant A. fumigatus. …”
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    Triazole-Resistance in Environmental Aspergillus fumigatus in Latin American and African Countries
  17. 257
    “…This is a serious problem in Latin American countries, especially Paraguay, which has a high obesity rate. This study aimed to gather data to inform a national strategy for confronting the doubleburden challenge in Paraguay by i) identifying whether the body mass index (BMI) of study subjects differed significantly according to social determinants, and ii) assessing the factors affecting BMI and the extent of their impact according to BMI quantile levels. …”
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    Social determinants of overweight and obesity in Paraguayan adults using quantile regression
  18. 258
    Publicado 1974
    Procedimiento de la Conferencia Libro
    Aportes a la enseñanza de la biología
  19. 259
    “…Strains originated from an outbreak of canine VL in Southern Brazil were grouped in POP1 with those from Paraguay, which corroborates the hypothesis of dispersal from Northeastern Argentina and Paraguay. …”
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    The Genetic Structure of Leishmania infantum Populations in Brazil and Its Possible Association with the Transmission Cycle of Visceral Leishmaniasis
  20. 260
    “…Here, we analyzed genetic and morphologic data of samples of Homonota fasciata from Paraguay; according to Maximum Likelihood and Bayesian inference analyses, the Paraguay population represents an undescribed species. …”
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    Taxonomic analysis of Paraguayan samples of Homonota fasciata Duméril & Bibron (1836) with the revalidation of Homonota horrida Burmeister (1861) (Reptilia: Squamata: Phyllodactylidae) and the description of a new species
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