Mostrando 4,861 - 4,880 Resultados de 5,683 Para Buscar '"Perú"', tiempo de consulta: 0.33s Limitar resultados
  1. 4861
    “…This study aimed to determine the prevalence of STH infection in children from a rural Amazonian community of Peru and to elucidate epidemiological risk factors associated with its perpetuation while on a school-based deworming program with mebendazole. …”
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  2. 4862
    “…RESULTS. 436 people were registered, of whom 270 (61.9%) participated; 80% were women, mostly from Peru and Venezuela. The largest number of referrals were to pregnancy services (32.6%), followed by family planning (30%) and social services (27.04%). …”
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  3. 4863
  4. 4864
    “…OBJECTIVE: We assessed two point-of-care (POC) analyzers in multi-ethnic communities of the Amazon Rainforest in Peru where laboratory-based glycated hemoglobin (HbA1c) testing is not available. …”
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  5. 4865
    “…Here we use quantitative trait loci (QTL) analyses of crosses between H. melpomene races from Peru and Suriname to map, for the first time, the control of the broken band phenotype to WntA and identify a ~100 kb region controlling this variation. …”
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  6. 4866
    “…BACKGROUND: Bartonellosis affects small Andean communities in Peru, Colombia, and Ecuador. Research in this area has been limited; our study presents a continuous outbreak of cases that occurred in 2018 in areas near the cloud forest of the Ecuadorian Andes. …”
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  7. 4867
    “…The rLS1-XII-1 virus has the complete fusion protein (F) and the hemagglutinin-neuraminidase (HN) open reading frames replaced with those from genotype XII strain NDV/peacock/Peru/2011 (PP2011) in a recombinant LaSota (rLS1) backbone. …”
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  8. 4868
    “…To do so, a group of experts from Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Ecuador, Mexico, Panama, Peru, Uruguay, and Venezuela met to discuss the current situation regarding good practices and risks associated with the use of biosimilar drugs in their respective countries. …”
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  9. 4869
    “…METHODS: The study included 253 stabilized outpatients with schizophrenia from 3 Mental Health Services in three Latin American countries: Bolivia (N = 83), Chile (N = 85) and Peru (N = 85). We analyzed the psychometric properties using item response and classical test theories. …”
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  10. 4870
    “…To compare the performance of polymerase chain reaction (PCR) and enzyme-linked immunosorbent assay (ELISA) tests for diagnosing Echinococcus granulosus in dog feces among national reference laboratories in Argentina, Chile, Peru, and Uruguay. METHODS. National laboratories affiliated with the Ministry of Health/Agriculture of each country exchanged panels of 10 positive/negative samples obtained from their regular national surveillance programs in November 2015 – November 2016. …”
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  11. 4871
    “…We find that the South American shoreline between 20°S and 40°S, and the fishing zone within international waters off Peru (20°S, 80°W) are associated with the highest probability for debris to reach the EIE, with transit times under 2 years. …”
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  12. 4872
    “…Moreover, in combination with a more basal species of Archaebalaenoptera from the late Miocene of Peru, our paleobiogeographic analysis suggests that the North Atlantic ocean played a major role as a center of origin of a number of balaenopterid clades including Protororqualus, Archaebalaenoptera and more advanced balaenopterid taxa. …”
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  13. 4873
    “…METHODS: We carried out a retrospective cohort study on adult patients undergoing acute hemodialysis with AKI or CKD diagnosis at a public hospital in Lima, Peru. Dysnatremias were categorized as hyponatremia (Na < 135mmol/L) or hypernatremia (Na > 145mmol/L), and dyschloremias were defined as hypochloremia (Cl < 98 mmol/L) or hyperchloremia (Cl > 109mmol/L). …”
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  14. 4874
    “…We hypothesize that admixture can enable rapid adaptive evolution in human populations by introducing novel genetic variants (haplotypes) at intermediate frequencies, and we test this hypothesis through the analysis of whole genome sequences sampled from admixed Latin American populations in Colombia, Mexico, Peru, and Puerto Rico. RESULTS: Our screen for admixture-enabled selection relies on the identification of loci that contain more or less ancestry from a given source population than would be expected given the genome-wide ancestry frequencies. …”
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  15. 4875
  16. 4876
  17. 4877
  18. 4878
    “…We asked leading patient advocates from civil society organizations their views on rare disease public policy in Argentina, Brazil, Chile, Colombia, Mexico, and Peru with a focus on whether specific laws and regulations in these six Latin American countries have been promulgated. …”
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  19. 4879
    “…This study assessed the safety of oral NTX treatment (50 mg daily) initiated concomitantly with antiretroviral therapy (ART) in a double-blind randomized placebo-controlled trial of NTX in MSM/TW in Lima, Peru among MSM and TW with AUD (AUDIT score ≥ 8). …”
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  20. 4880
    “…METHODOLOGY/PRINCIPAL FINDINGS: We report preferred treatment outcomes by 74 patients with confirmed CL in endemic regions of Brazil, Burkina Faso, Colombia, Iran, Morocco, Peru and Tunisia during individual in-depth interviews. …”
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