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Mostrando 501 - 520 Resultados de 1,758 Para Buscar '"costa Rica"', tiempo de consulta: 1.24s Limitar resultados
  1. 501
    “…The species were found within the framework of two independent long-term Neotropical caterpillar rearing projects: northwestern Costa Rica (Área de Conservación Guanacaste, ACG) and eastern Andes, Ecuador (centered on Yanayacu Biological Station, YBS). …”
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    A species-level taxonomic review and host associations of Glyptapanteles (Hymenoptera, Braconidae, Microgastrinae) with an emphasis on 136 new reared species from Costa Rica and Ecuador
  2. 502
    “…To answer the first issue we compared whole-genome sequences (WGS) of 25 clinical isolates typed as NAP1, RT027 or ST01 in Costa Rica (n=16), Chile (n=5), Honduras (n=3) and Mexico (n=1) to WGS of 129 global isolates from the same genotype using Bayesian phylogenomics. …”
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    Origin, genomic diversity and microevolution of the Clostridium difficile B1/NAP1/RT027/ST01 strain in Costa Rica, Chile, Honduras and Mexico
  3. 503
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    Multidrug-Resistant CTX-M and CMY-2 Producing Escherichia coli Isolated from Healthy Household Dogs from the Great Metropolitan Area, Costa Rica
  4. 504
    “…To quantify the impact of coronavirus disease 19 (COVID-19) on the surgical volume of residents’ medical practice in Costa Rica's General Surgery Residency Program. The COVID-19 pandemic has caused a significant disruption in people's lives. …”
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    Impact of COVID-19 on the surgical volume of general surgery residents as main surgeons in a National Training Program in Costa Rica: A cross-sectional study
  5. 505
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    Serological Positivity against Selected Flaviviruses and Alphaviruses in Free-Ranging Bats and Birds from Costa Rica Evidence Exposure to Arboviruses Seldom Reported Locally in Humans
  6. 506
    “…The clinical manifestations of COVID-19, caused by the SARS-CoV-2, define a large spectrum of symptoms that are mainly dependent on the human host conditions. In Costa Rica, more than 169,000 cases and 2185 deaths were reported during the year 2020, the pre-vaccination period. …”
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    Clinical Profiles at the Time of Diagnosis of SARS-CoV-2 Infection in Costa Rica During the Pre-vaccination Period Using a Machine Learning Approach
  7. 507
    “…One hundred forty individuals in 70 couples in Argentina, Costa Rica, Guatemala, Mexico, and Spain will be randomly assigned to receive 19–21 sessions of EFT or be placed on a waitlist. …”
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    Efficacy of Emotionally Focused Therapy among Spanish-speaking couples: study protocol of a randomized clinical trial in Argentina, Costa Rica, Guatemala, Mexico, and Spain
  8. 508
    “…BACKGROUND: We describe three new species of the previously monotypic genus Creagrura Townes from Central and South America: C.alejandromasisi sp. n. and C.rogerblancoi sp. n. from Costa Rica and C.allpahuaya sp. n. from Peru, all of which emphasise the unknown parasitoid insect diversity yet to be revealed in the tropics. …”
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    Cryptic biodiversity of tropical hesperiid caterpillar-attacking parasitoid wasps: three new species of Creagrura Townes (Hymenoptera, Ichneumonidae, Cremastinae) from Costa Rica and Perú
  9. 509
    Publicado 1981
    Materias: “…Indígenas de América Central Costa Rica Arte Exposiciones 355749…”
    Libro
    Between continents / Between seas : Precolombian art of costa rica
  10. 510
    Publicado 2019
    Materias: “…Agricultura orgánica 2420 Costa Rica…”
    Libro
    Agricultura orgánica : casos Colombia, Costa Rica y Nicaragua /
  11. 511
    por Pérez Medina, José Luis
    Publicado 1995
    Tesis Libro
    Análisis comparativo de las penas, medidas de seguridad y extinción penal entre los códigos penales federales de Costa Rica y México
  12. 512
    “…A new genus of oak gallwasp, Coffeikokkos Pujade-Villar & Melika, gen. n., is described from Costa Rica. Diagnostic characters and generic limits of the new genus are discussed in detail. …”
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    A new genus of oak gallwasp, Coffeikokkos Pujade-Villar & Melika, gen. n., with a description of a new species from Costa Rica (Hymenoptera, Cynipidae)
  13. 513
    “…More than half a million specimens of wild-caught Lepidoptera caterpillars have been reared for their parasitoids, identified, and DNA barcoded over a period of 34 years (and ongoing) from Area de Conservación de Guanacaste (ACG), northwestern Costa Rica. This provides the world’s best location-based dataset for studying the taxonomy and host relationships of caterpillar parasitoids. …”
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    Review of Apanteles sensu stricto (Hymenoptera, Braconidae, Microgastrinae) from Area de Conservación Guanacaste, northwestern Costa Rica, with keys to all described species from Mesoamerica
  14. 514
    “…METHODS: From a source population of 170 patients treated in our National Centre (Centro Nacional de Cirugía Hepatobiliar, San José, Costa Rica), with liver metastases from various primary sites, we selected 51 patients with CRC who underwent hepatic resection with curative intent. …”
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    Liver Metastasectomy and Systemic Therapy Improve Overall Survival Compared With Surgery Alone After Curative Liver Resection of Colorectal Metastases in a Developing Country (Costa Rica)
  15. 515
    “…OBJECTIVE: To analyse the results obtained from patients with a retinoblastoma diagnosis at the Costa Rica National Children’s Hospital (HNN) Oncology Unit who received external beam radiation therapy and other therapeutic modalities during the period from January 2009 to December 2015. …”
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    Clinical, epidemiological, and therapeutic profile of patients with a retinoblastoma diagnosis experience in the Costa Rica National Children’s Hospital Oncology Unit from January 2009 to December 2015
  16. 516
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    Impact of an Antimicrobial Stewardship Program (ASP) on the Optimal Selection of Antibiotic Prophylaxis in Cesarean Delivery in a Hospital Without Restrictions on the Use of Antibiotics: First ASP in Costa Rica
  17. 517
    “…(Diptera: Culicidae) ovitraps were monitored weekly at 92 locations in Puntarenas, a coastal city in Costa Rica with syndemic Zika, chikungunya and dengue transmission. …”
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    Modeling the association between Aedes aegypti ovitrap egg counts, multi-scale remotely sensed environmental data and arboviral cases at Puntarenas, Costa Rica (2017–2018)
  18. 518
    por Escoto Leiva, Roxana
    Publicado 2001
    Materias: “…Bancos Costa Rica.…”
    Libro
    Banca comercial /
  19. 519
    por Gutiérrez, Elena
    Publicado 2008
    Materias: “…Danza Costa Rica.…”
    Libro
    Al danzar : apuntes /
  20. 520
    Publicado 2001
    Procedimiento de la Conferencia Libro
    International migration and development in the Americas : Symposium on International Migration in the Americas, San José, Costa Rica, September 2000.
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