Results 1 to 10 of about 3,678 (162)

Antifungal Activity of Menisporopsin A against Relevant Plant Pathogens [PDF]

Journal of Fungi
Current agrochemicals used in crop farming mainly consist of synthetic compounds with harmful effects on the environment and human health. Crop-associated fungal endophytes, which play many ecological roles including defense against pathogens, represent ...
Candelario Rodriguez, Masiel Barrios-Jaén, Luis C. Mejía, Marcelino Gutiérrez   +3 more
doaj   +2 more sources

Insights into the Naso-Oropharyngeal Bacterial Composition in Suspected SARS-CoV-2 Cases [PDF]

Pathogens
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was the causative agent of the coronavirus disease 2019 (COVID-19) pandemic. While research on COVID-19 has mainly focused on its epidemiology, pathogenesis, and treatment, studies on the naso ...
Librada A. Atencio, Indira J. Quintero, Alejandro Almanza, Gilberto Eskildsen, Joel Sánchez-Gallego, Mellissa Herrera, Hermógenes Fernández-Marín, José R. Loaiza, Luis C. Mejía   +8 more
doaj   +2 more sources

ANÁLISIS DE ACTIVIDAD ANTIMICROBIANA DE LA SECRECIÓN CUTÁNEA DE LA RANA ARBORÍCOLA, Phyllomedusa ecuatoriana (Phyllomedusinae)

Ecuador es Calidad, 2020
Las infecciones causadas por microorganismos resistentes representan un desafío para la salud mundial, debido a la falta de nuevos antibióticos y la elevada tasa de resistencia a los existentes.
Stefanny Bonilla Jiménez, María Augusta Navarrete, Fernando Valdivieso Rivera, Giovanna Morán Marcillo, Carolina Proaño Bolaños   +4 more
doaj   +1 more source

Evolutionary mismatch along salinity gradients in a Neotropical water strider

Ecology and Evolution, 2021
The evolution of local adaptation is crucial for the in situ persistence of populations in changing environments. However, selection along broad environmental gradients could render local adaptation difficult, and might even result in maladaptation.
Anakena M. Castillo, Luis F. De León
doaj   +1 more source

EVALUACIÓN DEL EFECTO DE ALTAS CONCENTRACIONES DE SAL SOBRE LA ACTIVIDAD ANTIMICROBIANA DE DOS PÉPTIDOS SINTÉTICOS FRENTE A Staphylococcus aureus

Ecuador es Calidad, 2020
Pacientes con fibrosis quística (FQ) presentan alteraciones en la superficie de las vías respiratorias del pulmón, donde se producen secreciones mucosas densas difíciles de eliminar y altas concentraciones de sales (NaCl).
Sebastián Bermúdez Puga, Fernando Valdivieso Rivera, Carolina Proaño Bolaños   +2 more
doaj   +1 more source

Diversity and Taxonomy of Soil Bacterial Communities in Urban and Rural Mangrove Forests of the Panama Bay

Microorganisms, 2022
Mangrove ecosystems are threatened worldwide by a wide range of factors including climate change, coastal development, and pollution. The effects of these factors on soil bacterial communities of Neotropical mangroves and their temporal dynamics is ...
Indira J. Quintero, Anakena M. Castillo, Luis C. Mejía   +2 more
doaj   +1 more source

Descubrimiento o encuentro

Historia Mexicana El Colegio de México, 1987
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Antonio Gómez Robledo
doaj   +1 more source

Lo cinegético. Cazar la masculinidad

HYBRIS: Revista de Filosofía, 2021
En este escrito proponemos considerar lo cinegético como una configuración de prácticas constitutivas de lo masculino hegemónico, en vinculación con la historia cisheteropatriarcal de la caza en occidente.
Alejandro Varas Alvarado, Aníbal Gabriel Carrasco Rodríguez   +1 more
doaj   +1 more source

Application of matrix-assisted laser desorption/ionization mass spectrometry to identify species of Neotropical Anopheles vectors of malaria

Malaria Journal, 2019
Background Malaria control in Panama is problematic due to the high diversity of morphologically similar Anopheles mosquito species, which makes identification of vectors of human Plasmodium challenging.
Jose R. Loaiza, Alejandro Almanza, Juan C. Rojas, Luis Mejía, Norma D. Cervantes, Javier E. Sanchez-Galan, Fernando Merchán, Arnaud Grillet, Matthew J. Miller, Luis F. De León, Rolando A. Gittens   +10 more
doaj   +1 more source

Genome Mining, Microbial Interactions, and Molecular Networking Reveals New Dibromoalterochromides from Strains of Pseudoalteromonas of Coiba National Park-Panama

Marine Drugs, 2020
The marine bacterial genus Pseudoalteromonas is known for their ability to produce antimicrobial compounds. The metabolite-producing capacity of Pseudoalteromonas has been associated with strain pigmentation; however, the genomic basis of their ...
Librada A. Atencio, Cristopher A. Boya P., Christian Martin H., Luis C. Mejía, Pieter C. Dorrestein, Marcelino Gutiérrez   +5 more
doaj   +1 more source