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Mostrando 81 - 100 Resultados de 105 Para Buscar '"Chocó"', tiempo de consulta: 0.32s Limitar resultados
  1. 81
    “…In this study, using microsatellite markers and Bayesian clustering analyses, we report the presence of four genetic clusters for the palm Oenocarpus bataua var. bataua which are located within four biogeographic regions in northwestern South America: (a) Chocó rain forest, (b) Amotape‐Huancabamba Zone, (c) northwestern Amazonian rain forest, and (d) southwestern Amazonian rain forest. …”
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    Genetic structuring in a Neotropical palm analyzed through an Andean orogenesis‐scenario
  2. 82
    “…METHODS: We treated 7-week old male C57BL/6 mice with water (control) or one of three different SSBs, carbonated soda (Coca-Cola), sweetened milk coffee (Maxwell), or chocolate-added cocoa (Choco-Latte), for 13 weeks (n=10 in each group). …”
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    Three-Month Daily Consumption of Sugar-Sweetened Beverages Affects the Liver, Adipose Tissue, and Glucose Metabolism
  3. 83
    “…Our ancestral range estimation analysis suggests a single event of cis- to trans-Andean colonization followed by stepwise colonization from the Pacific slope of northwestern South America (Chocó block) to northern Middle America (Maya block). …”
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    Phylogenomics of trans-Andean tetras of the genus Hyphessobrycon Durbin 1908 (Stethaprioninae: Characidae) and colonization patterns of Middle America
  4. 84
    “…CONCLUSIONS: Plants and animals are known to exhibit exceptionally high diversity and endemism in the Chocó bioregion, as the fungi do as well. Our collections contribute to understanding this important driver of biodiversity in the Neotropics, as well as illustrating the importance and utility of such data to conservation efforts. …”
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    Richer than Gold: the fungal biodiversity of Reserva Los Cedros, a threatened Andean cloud forest
  5. 85
    “…Ethanolic extracts from S. medusula and S. calva collected in Chocó, Colombia, were used for antioxidant activity and SPF determination using the DPPH assay and the Mansur equation, respectively. …”
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    Exploring the Potential of Extracts from Sloanea medusula and S. calva: Formulating Two Skincare Gels with Antioxidant, Sun Protective Factor, and Anti-Candida albicans Activities
  6. 86
    “…Positive extended-spectrum β-lactamases isolates were identified in Bogotá and 21 departments: Chocó, Magdalena, Meta, Bolívar, Casanare, Cesar, Córdoba, Quindío, Atlántico, Tolima, Cauca, Cundinamarca, Huila, Boyacá, Caldas, Norte de Santander, Risaralda, Antioquia, Nariño, Santander y Valle del Cauca. …”
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    Caracterización de β-lactamasas de espectro extendido en aislamientos clínicos colombianos de Salmonella enterica no tifoidea de 1997 a 2022
  7. 87
    “…For 13 of these species, we also analyzed trans-Andean populations from the Ecuadorian Chocó. A consistent pattern of deep intraspecific divergence among trans-Amazonian haplogroups was found for 33 of the 41 taxa, and genetic differentiation and genetic diversity among them was highly variable, suggesting a complex range of evolutionary histories. …”
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    A Trans-Amazonian Screening of mtDNA Reveals Deep Intraspecific Divergence in Forest Birds and Suggests a Vast Underestimation of Species Diversity
  8. 88
    “…Here, we tested the feasibility for in situ molecular analyses of endemic fauna using a portable laboratory fitting within a single backpack in one of the world's most imperiled biodiversity hotspots, the Ecuadorian Chocó rainforest. We used portable equipment, including the MinION nanopore sequencer (Oxford Nanopore Technologies) and the miniPCR (miniPCR), to perform DNA extraction, polymerase chain reaction amplification, and real-time DNA barcoding of reptile specimens in the field. …”
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    Real-time DNA barcoding in a rainforest using nanopore sequencing: opportunities for rapid biodiversity assessments and local capacity building
  9. 89
    “…We used occupancy as a measure of jaguar habitat use in Colombia’s middle Magdalena River valley which, as part of the intercontinental Tumbes-Chocó-Magdalena biodiversity hotspot, is exceedingly fragmented by expanding cattle pastures and oil palm plantations. …”
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    Wetlands are keystone habitats for jaguars in an intercontinental biodiversity hotspot
  10. 90
    “…The cumulative exposure-response curve was decreasing for most departments. Nevertheless, in Chocó, Bogotá, Cesar, Cauca, and Guajira, when a certain amount of precipitation accumulates, the relative risk (RR) increases, which was contrary to the pattern observed in the other regions. …”
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    Exploring the association between precipitation and population cases of ocular toxoplasmosis in Colombia
  11. 91
    “…At the national level, 1.77% of households experienced CHE, and households in the provinces of Boyacá (5.04%), Nariño (4.04%), Cauca (3.82%), and Chocó (3.78%) faced the highest CHE. For most households with CHE in these provinces, spending on medicines and medical consultations represented close to 50% of their out-of-pocket spending. …”
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    What are the factors associated with catastrophic health expenditure in Colombia? A multi-level analysis
  12. 92
    “…BACKGROUND: Anopheles albimanus is an important malaria vector in some areas throughout its distribution in the Caribbean and the Pacific regions of Colombia, covering three biogeographic zones of the neotropical region, Maracaibo, Magdalena and Chocó. METHODS: This study was conducted to estimate intra-population genetic diversity, genetic differentiation and demographic history of An. albimanus populations because knowledge of vector population structure is a useful tool to guide malaria control programmes. …”
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    Population structure analyses and demographic history of the malaria vector Anopheles albimanus from the Caribbean and the Pacific regions of Colombia
  13. 93
    “…More than 90% of cases were reported in seven departments (=states): Antioquia: 46,476 (39.7%); Chocó: 22,493 (19.2%); Cordoba: 20,182 (17.2%); Valle: 6,360 (5.4%); Guaviare: 5,876 (5.0%); Nariño: 4,085 (3.5%); and Bolivar: 3,590 (3.1%). …”
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    Characterization of a malaria outbreak in Colombia in 2010
  14. 94
    “…With respect to the API, it must be noted that there were peaks in 1994 in the departments of Guainía and Guaviare, and in 1998 in Guaviare and Chocó. The department of Antioquia showed a tendency towards a decrease of the API through the years. …”
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    Frequency and tendency of malaria in Colombia, 1990 to 2011: a descriptive study
  15. 95
    “…We amplified three mitochondrial regions, two coding (COI and ND1) and one ribosomal (16S), in samples collected from the coasts of Veracruz and Guerrero in Mexico to the humid forests of Chocó in Ecuador. We examined the biogeographic history of the species through spatial clustering analyses (Geneland and sPCA), Bayesian and maximum likelihood reconstructions, and spatiotemporal diffusion analysis. …”
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    The role of Central American barriers in shaping the evolutionary history of the northernmost glassfrog, Hyalinobatrachium fleischmanni (Anura: Centrolenidae)
  16. 96
    “…This study examines the genetic variability of Polypedilum in an important biogeographic area that acts as a geographical barrier of biodiversity at the border of the Choco and Tumbes biomes. We identified five Polypedilum morphotypes using classic taxonomic methods. …”
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    Genetic Variability of Polypedilum (Diptera: Chironomidae) from Southwest Ecuador
  17. 97
    “…Theoretical calculations suggest that Cu-Ti-V(O) unit may stabilize the key *CHOCO and *CH(2)OCOCO intermediates and reduce their energy levels, tuning both C(1)-C(1) and C(1)-C(2) couplings into thermodynamically-favourable exothermal processes. …”
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    Room-temperature photosynthesis of propane from CO(2) with Cu single atoms on vacancy-rich TiO(2)
  18. 98
    Publicado 2011
    Tabla de Contenidos: “….] -- Organización y flexibilización en las condiciones de trabajo : el caso de las profesionales de enfermería en Medellín-Colombia / María Victoria López-López, Marleny Cardona-Acevedo y Juliana Tabares -- Formas organizativas y ambiente laboral de la minería artesanal y la pequeña minería en Tadó y Condoto (Chocó, Colombia) : prácticas mineras y equidad de género / Luz Dinora Vera A. y mineros y mineras de Tadó y Condoto -- La construcción social del estrés laboral en plataformas petroleras marinas : una cuestión de género / Rebeca Del Pino Peña -- Exposición a plaguicidas y sus efectos en la salud de las mujeres en Centroamérica / Marianela Corriols -- Exposición laboral a plaguicidas y efectos en la salud : contribución de factores biológicos y sociales / Inmaculada López-Flores ... …”
    Libro
    Género, salud y ambiente laboral /
  19. 99
    “…METHODS: A randomized, double-blind, placebo-controlled, clinical trial of the efficacy, effect on gametocytes and safety of the addition of artesunate/placebo (4 mg/kg/day × 3 d) to amodiaquine (10 mg/kg/day × 3 d) was conducted in Choco department, a low intensity transmission area in northwest Colombia. …”
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    Artemisinin-based combination therapy for uncomplicated Plasmodium falciparum malaria in Colombia
  20. 100
    “…Almost 70 % of the reports originated in localities in the departments of Chocó and Nariño, located on the Pacific Coast where a predominantly Afro-Colombian population, of individuals of under 30 years of age, was the most affected (80.7 %), mainly with Plasmodium falciparum infections (52.1 %). …”
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    Is there malaria transmission in urban settings in Colombia?
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