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Mostrando ítems 11-20 de 47
Capacidad de nodulación en especies forestales leguminosas (Fabaceae) según su filogenia y características morfológicas
Nodulation capacity in legume forest species (Fabaceae) according to their phylogeny and morphological characteristics
(2022-07-28)
Gran parte del éxito de las plantas leguminosas (Familia
Fabaceae) en los diferentes ecosistemas de Costa
Rica podría deberse a su capacidad de establecer
relaciones simbióticas con microorganismos de la familia
Rhizobiaceae ...
Fungi in aquatic ecosystems
(2019-03)
Fungi are phylogenetically and functionally diverse ubiquitous components of almost all ecosystems on Earth, including aquatic environments stretching from high montane lakes down to the deep ocean. Aquatic ecosystems, ...
Aportes para una sociedad del conocimiento y la innovación
(2014-06)
La celebración del segundo centenario de independencia del país debería estar directamente asociada con el cumplimiento de grandes metas nacionales, una de ellas convertirse en una sociedad del conocimiento y la innovación, ...
Richness of cultivable endophytic fungi along an altitudinal gradient in wet forests of Costa Rica
(2016-04)
We collected various plant species along an altitudinal gradient ranging from 400 to 2900 m in tropical wet forests of Costa Rica, isolated the associated endophytic fungi, and performed bioinformatic analyses to determine ...
Taxonomical and functional diversity of Saprolegniales in Anzali lagoon, Iran
(2020)
Studies on the diversity, distribution and ecological role of Saprolegniales (Oomycota) in freshwater ecosystems are currently receiving attention due to a greater understanding of their role in carbon cycling in various ...
Microplastic ingestion by a herring Opisthonema sp. in the Pacific coast of Costa Rica
(2020-07)
Current knowledge of the presence of microplastics (MP) in marine species in tropical areas is still limited. The presence of MP was examined in the gastrointestinal content of 30 filter feeders of the herring Opisthonema ...
A Salinity Threshold Separating Fungal Communities in the Baltic Sea
(2019)
Salinity is a significant factor for structuring microbial communities, but little is known for aquatic fungi, particularly in the pelagic zone of brackish ecosystems. In this study, we explored the diversity and composition ...
Resistencia a desinfectantes y su relación con la resistencia a los antibióticos
Resistance to disinfectants and their relationship with antibiotic resistance
(2020)
Objetivo: sistematizar los principales mecanismos de acción de los desinfectantes y describir mecanismos de resistencia comunes entre biocidas y antibióticos. Métodos: se realizó una revisión bibliográfica de artículos ...
Diversity and hidden host specificity of chytrids infecting colonial volvocacean algae
(2018-05)
Chytrids are zoosporic fungi that play an important, but yet understudied, ecological role in aquatic ecosystems. Many chytrid species have been morphologically described as parasites on phytoplankton. However, the majority ...
Oxic and Anoxic Organic Polymer Degradation Potential of Endophytic Fungi From the Marine Macroalga, Ecklonia radiata
(2021-10-18)
Cellulose and chitin are the most abundant polymeric, organic carbon source globally. Thus, microbes degrading these polymers significantly influence global carbon cycling and greenhouse gas production. Fungi are recognized ...