Panama
Mostrando 1-12 de 370 artigos, teses e dissertações.
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1. Drivers of Fusarium dispersion in Madeira Archipelago (Portugal)
RESUMO O trabalho teve como objetivo analisar as possíveis vias de introdução de Fusarium spp. na Madeira entre 1990 e 2018, para elucidar os fatores que favoreceram a sua introdução e fixação na ilha. Realizaram-se análises fitossanitárias em culturas e plantas importadas para a Madeira. Os isolados de Fusarium spp. foram obtidos de órgãos subter
Summa Phytopathologica. Publicado em: 2022
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2. Evaluación de secuencias de aprendizaje de matemáticas usando la herramienta de los Criterios de Idoneidad Didáctica
Resumen En este artículo se utiliza la herramienta de análisis didáctico denominada Criterios de Idoneidad Didáctica (CID) para valorar las secuencias didácticas elaboradas por maestros que han cursado un Diplomado en la Universidad de Panamá. Dicha herramienta se ha desarrollado en el marco del Enfoque Ontosemiótico (EOS), revelándose útil para est
Bolema. Publicado em: 2021-05
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3. Revocatoria popular y revocatoria partidaria en Panamá: diseño institucional y casos de aplicación
Resumen El presente artículo constituye uno de los resultados de un proyecto de investigación enfocado en analizar la revocatoria de mandato como un mecanismo de participación y control ciudadano, adoptado en mayor medida desde fines de los años 80 por varios países de América Latina en un clima de crisis de la representación política. El caso Panam�
Rev. Investig. Const.. Publicado em: 2020-08
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4. Variation in root morphology of epiphytic orchids along small-scale and large-scale moisture gradients
ABSTRACT Root morphology is expected to respond to environmental conditions. Two earlier studies reported predictable changes in the structure of the velamen radicum (common in monocotyledons) along rainfall gradients, which was expected from its assumed role in plant-water-relations. The present study expanded on this idea by analysing nine root traits that
Acta Bot. Bras.. Publicado em: 2020-03
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5. Thermotolerance of Histoplasma capsulatum at 40 °C predominates among clinical isolates from different Latin American regions
ABSTRACT The yeast phase of 22 Histoplasma capsulatum clinical isolates from Mexico, Argentina, Colombia, and Guatemala and three reference strains, one from Panama and two from the United States of America (USA), were screened for thermosensitivity characteristics using different analyses. Growth curves at 0, 3, 6, 12, 24, and 30 h of incubation at 37 and 4
Braz J Infect Dis. Publicado em: 2020-02
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6. Extended Spectrum Beta-Lactamase Production and Biofilm Formation in Salmonella Serovars Resistant to Antimicrobial Agents
ABSTRACT Antimicrobial resistance is a serious public health problem and Salmonella spp. is highly resistant to antimicrobial agents. Biofilms are important in the food industry due to their formation on products, utensils, and surfaces and the difficulty in their removal. The objective of this study was to assess extended spectrum beta-lactamase (ESBL) prod
Braz. J. Poult. Sci.. Publicado em: 25/11/2019
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7. Ciência Aberta na América Latina: duas perspectivas em disputa
Resumo O artigo pretende fomentar debates sobre o desenvolvimento da Ciência Aberta na América Latina. Para tanto, apresenta, na primeira seção, elementos para subsidiar uma análise de conjuntura sobre esse movimento internacional, buscando identificar, através de discursos e ações dos atores que estão conduzindo este debate, suas motivações e dir
Transinformação. Publicado em: 25/11/2019
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8. Variation in root morphology of epiphytic orchids along small-scale and large-scale moisture gradients
ABSTRACT Root morphology is expected to respond to environmental conditions. Two earlier studies reported predictable changes in the structure of the velamen radicum (common in monocotyledons) along rainfall gradients, which was expected from its assumed role in plant-water-relations. The present study expanded on this idea by analysing nine root traits that
Acta Bot. Bras.. Publicado em: 11/11/2019
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9. Haciendo-lugar en tránsito. Reflexión sobre la migración africana y trabajo de campo en Darién, Panamá
REMHU, Rev. Interdiscip. Mobil. Hum.. Publicado em: 02/09/2019
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10. Molecular validation of anthropophilic Phlebotominae sandflies (Diptera: Psychodidae) in Central Panama
Six Phlebotominae sand fly species are incriminated as biological vectors of human pathogens in Panama, but molecular corroboration is still needed. We aim at confirming the identity of Phlebotominae species documented as anthropophilic in Panama. Adult sandflies were collected from August 2010 to February 2012 in Central Panama using CDC light traps. Specie
Mem. Inst. Oswaldo Cruz. Publicado em: 15/08/2019
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11. Post-harvest characterization of ‘Prata’ banana cultivar grown under different nitrogen and potassium fertilization
Resumo Existem diversas cultivares de banana resistentes à Sigatoka-negra e Fusariose da bananeira; porém, pela falta de informações referentes às características de pós-colheita, muitas são rejeitadas no mercado. A adubação nitrogenada e potássica poderia auxiliar na melhoria das características sensoriais da banana madura; no entanto, pouco se
Rev. Bras. Frutic.. Publicado em: 12/08/2019
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12. Salmonella Panama: Genetic Diversity of the Isolates Collected from Human and Non-human Sources
Abstract INTRODUCTION Salmonella enterica serovar Panama belongs to the D1 serogroup and is frequently associated with nontyphoidal salmonellosis in humans. This study aimed to characterize isolates collected from Northeast Brazil by phenotypic and molecular methods. METHODS Forty four S. Panama strains were examined for antimicrobial susceptibility, viru
Rev. Soc. Bras. Med. Trop.. Publicado em: 18/07/2019