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Mostrando 821 - 840 Resultados de 1,359 Para Buscar '"Panamá"', tiempo de consulta: 0.28s Limitar resultados
  1. 821
    “…In the southwest of the basin, in the region of the Panama-Colombia Gyre, Caribbean Sea Water is diluted by precipitation and runoff year round, while in the northeast, off La Guajira, its salinity increases from December to May by upwelling. …”
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    Freshwater exchanges and surface salinity in the Colombian basin, Caribbean Sea
  2. 822
    “…In the phylogenetic reconstruction inferred, the new species clustered in two different clades related to species from USA, Costa Rica and Panama. The recollection of fructifications in monodominant stands of either Quercusoleoides or Q.sapotifolia, allowed recognizing the distribution of one of the Phylloporus species under both Quercus species, and the other under Q.oleoides only. …”
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    Two new species of Phylloporus (Fungi, Boletales) from tropical Quercus forests in eastern Mexico
  3. 823
    “…After adjusting by population and publication rates Chile, Panama, Argentina, and Peru led registration rates per 1 million inhabitants. …”
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    Progress in trial registration in Latin America and the Caribbean, 2007–2013
  4. 824
    por Hiller, Thomas, Haelewaters, Danny
    Publicado 2019
    “…Here, we report H. axyridis from Costa Rica, Guatemala, Honduras, Panama, and Puerto Rico. Specimens were either observed by the authors, discovered in dried insect collections, or retrieved from searching through online photographs available from the citizen science project iNaturalist and the photo-sharing website Flickr. …”
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    A case of silent invasion: Citizen science confirms the presence of Harmonia axyridis (Coleoptera, Coccinellidae) in Central America
  5. 825
    “…The Improving Program Implementation through Embedded Research (iPIER) scheme supported 12 implementation research projects led by health program implementers from nine LAC countries: Argentina, Bolivia, Brazil, Chile, Colombia, Mexico, Panama, Peru, and Saint Lucia. Through this experience, we learned that the “insider” perspective, which implementers bring to the research proposal, is particularly important in identifying research questions that focus on the systems failures that often manifest in barriers to implementation. …”
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    Embedding research to improve program implementation in Latin America and the Caribbean
  6. 826
    por Radosavljevic, Aleksandar
    Publicado 2019
    “…Additionally, four new species of Neotropical Cynometra are described and illustrated: Cynometracerebriformissp. nov. from the lower Rio Trombetas in Brazil; Cynometradwyeriisp. nov. from the Darien gap region of Panama; C.tumbesianasp. nov. from the dry tropical forests of Ecuador and Peru; and C.steyermarkiisp. nov. from the foothills of the western Cordillera de la Costa in Venezuela.…”
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    The rise of Cynometra (Leguminosae) and the fall of Maniltoa: a generic re-circumscription and the addition of 4 new species
  7. 827
    “…We apply our method to case studies of deforestation and tropical tree species loss at three different scales: a 50 ha forest plot in Panama, the tropical city‐state of Singapore and the Brazilian Amazon. …”
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    Species–area relationships and biodiversity loss in fragmented landscapes
  8. 828
    “…These more recent divergence times are in agreement with geologic data pertaining to the formation of the Isthmus of Panama.…”
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    Mitogenomic phylogenetic analyses of Leptogorgia virgulata and Leptogorgia hebes (Anthozoa: Octocorallia) from the Gulf of Mexico provides insight on Gorgoniidae divergence between Pacific and Atlantic lineages
  9. 829
    “…The article is the product of the study “Development of innovative resources to improve logical-mathematical skills in primary school, through educational robotics”, developed during the 2019 school year in three public schools in the province of Chiriquí, Republic of Panama. The teaching-learning process in students is influenced by aspects inside and outside the classroom, since not all schools have the necessary resources to deliver content or teaching material. …”
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    Developing an Interactive Environment through the Teaching of Mathematics with Small Robots †
  10. 830
    “…BACKGROUND: The golden-headed weevil Compsusauricephalus is a native and fairly widespread species across the southern U.S.A. extending through Central America south to Panama. There are two recognised morphotypes of the species: the typical green form, with pink to cupreous head and part of the legs and the uniformly white to pale brown form. …”
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    Variability and distribution of the golden-headed weevil Compsusauricephalus (Say) (Curculionidae: Entiminae: Eustylini)
  11. 831
    “…We therefore assessed the combined treatment with oseltamivir and the repurposed antifungal drug itraconazole on infection of polarized broncho-epithelial Calu-3 cells with pdm09 or Panama influenza A virus strains. We detected significantly stronger antiviral activities in the combined treatment compared to monotherapy with oseltamivir, permitting lower concentrations of the drug than required for the single treatments. …”
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    Combinatory Treatment with Oseltamivir and Itraconazole Targeting Both Virus and Host Factors in Influenza A Virus Infection
  12. 832
    “…This research first maps the STI public institutions of the six member countries of the Central American Integration System (Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama) and then draws their capacity to connect internationally in order to highlight their potential for science diplomacy. …”
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    Institutional Capacity for Science Diplomacy in Central America
  13. 833
    “…Interestingly, the absolute configuration of the parent decahydroquinoline nuclei of cis-211A was the mirror image of that of cis-195A, although both alkaloids were isolated from the same poison frog species, Oophaga (Dendrobates) pumilio, from Panama.…”
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    Total Synthesis of Decahydroquinoline Poison Frog Alkaloids ent-cis-195A and cis-211A
  14. 834
    “…Concerning the Neotropical region, P. cymbiformis has been previously reported in green sea turtles (Chelonia mydas) from Panama and Brazil, in loggerhead sea turtles (Caretta caretta) from Brazil, in hawksbill sea turtles (Eretmochelys imbricata) from Puerto Rico, and in Olive Ridley Sea turtles only in Costa Rica. …”
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    Plesiochorus Cymbiformis (Rudolphi, 1819) Looss, 1901 (Digenea: Gorgoderidae) in Olive Ridley Sea Turtles Lepidochelys Olivacea (Eschscholtz, 1829) (Testudines: Chelonidae) from The Brazilian Coast: New Geographic Occurrence and Associated Injuries
  15. 835
    “…Here, we present data on ethanol concentrations within fruits of Spondias mombin (Anacardiaceae) that are eaten by black-handed spider monkeys (Ateles geoffroyi) on Barro Colorado Island, Panama. Of collected fruits that were partially consumed and then dropped by foraging monkeys, pulp-ethanol content was typically in the range of 1–2%; the percentage of pulp for consumed fruits was not significantly correlated with the ethanol concentration of the pulp remaining within each fruit. …”
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    Dietary ethanol ingestion by free-ranging spider monkeys (Ateles geoffroyi)
  16. 836
    “…The genus Atractus includes 146 species of cryptozoic snakes occurring from Panama to northeastern Argentina. Here, a molecular phylogeny of this genus is presented, which encompasses 29% (= 42; six are included here for the first time) of the species currently recognized. …”
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    Leaving no stone unturned: three additional new species of Atractus ground snakes (Serpentes, Colubridae) from Ecuador discovered using a biogeographical approach
  17. 837
    por Kočárek, Petr, Horká, Ivona
    Publicado 2023
    “…Here, we present a molecular phylogenetic reconstruction revealing three genetically distinct lineages in Latinozoros, and we also present detailed morphological comparisons that prove the species status of Latinozoros cacaoensis sp. nov. from French Guiana and L. gimmeli sp. nov. from the Dominican Republic, Trinidad and Panama. The results indicate that the species previously referred to L. barberi is actually a species complex that includes L. barberi, the new species described here, and perhaps other species.…”
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    Cryptic diversity in Zoraptera: Latinozoros barberi (Gurney, 1938) is a complex of at least three species (Zoraptera: Spiralizoridae)
  18. 838
    “…Amphidecta calliomma is a butterfly species that occurs in Colombia, Bolivia, Peru, Venezuela, Ecuador, Panama, and Brazil (in the states of Mato Grosso, Mato Grosso do Sul, Rondônia, and Pará). …”
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    New geographic record in eastern Amazon Forest and potential distribution of Amphidecta calliomma (Lepidoptera: Nymphalidae)
  19. 839
    Publicado 2008
    Tabla de Contenidos: “…Las migraciones en la agenda internacional / Juan Artola -- Migraciones, regionalismo y ciudadanía en Centroamérica / Abelardo Morales Gamboa -- El mito del preste Juan : regularización e inclusión social de la población migrante / Carlos Sojo Obando -- La emigración de guatemaltecos a Estados Unidos / Irene Palma, Jacobo Dardón -- Migración irregular centroamericana / María del Carmen García Aguilar, María Tarrío García -- Migración y desarrollo en el área del Plan Puebla-Panamá / Daniel Villafuerte Solís -- Dinámica fronteriza México-Belice / Natalia Armijo Canto -- Género : ¿estructura estructurante de la migración? …”
    Libro
    Migraciones en el sur de México y Centroamérica
  20. 840
    “…CASE PRESENTATION: Here, we present the first documented case of kernicterus in Panama, in a glucose-6-phosphate dehydrogenase-deficient newborn clothed in naphthalene-impregnated garments, resulting in reduced psychomotor development, neurosensory hypoacousia, absence of speech and poor reflex of the pupil to light. …”
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    Kernicterus by glucose-6-phosphate dehydrogenase deficiency: a case report and review of the literature
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