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Characterization of Batrachochytrium dendrobatidis Inhibiting Bacteria from Amphibian Populations in Costa Rica
(2017)Global amphibian declines and extinction events are occurring at an unprecedented rate. While several factors are responsible for declines and extinction, the fungal pathogen Batrachochytrium dendrobatidis (Bd) has been ... -
Characterization of Expression Quantitative Trait Loci in Pedigrees from Colombia and Costa Rica Ascertained for Bipolar Disorder
(2016-05-13)The observation that variants regulating gene expression (expression quantitative trait loci, eQTL) are at a high frequency among SNPs associated with complex traits has made the genome-wide characterization of gene ... -
Characterization of the Skin Microbiota of the Cane Toad Rhinella cf. marina in Puerto Rico and Costa Rica
(2017)Rhinella marina is a toad native to South America that has been introduced in the Antilles, likely carrying high loads of microorganisms, potentially impacting local community diversity. The amphibian skin is involved in ... -
Chemical modification of graphene via hyperthermal molecular reaction
(2014)Chemical functionalization of graphene is achieved by hyperthermal reaction with azopyridine molecular ions. The one-step, room temperature process takes place in high vacuum (10–7 mbar) using an electrospray ion beam ... -
Chloroplast genomes as a tool to resolve red algal phylogenies: a case study in the Nemaliales
(2016)Obtaining strongly supported phylogenies that permit confident taxonomic and evolutionary interpretations has been a challenge in algal biology. High-throughput sequencing has improved the capacity to generate data and ... -
Las ciencias del mar en la Revista de Biología Tropical en su 50 aniversario
(Rev. Biol. Trop. 50(3/4): 903-907, 2002, 2002)El primer artículo sobre cualquier tema marino fue publicado en 1963 y desde entonces ha venido aumentando el número de publicaciones marinas hasta llegar a 637. Este número representa el 27% de todos los artículos ... -
Clave para la identificación de géneros de thrips (Insecta: Thysanoptera) comúnmente asociados a plantas ornamentales en Centroamérica
(2017)Se presenta una clave ilustrada de especies de tisanópteros encontradas en plantas ornamentales de Costa Rica, Cuba y México, con referencias de especies presentes en la Argentina y la Península Ibérica. La clave incluye ... -
Claves para la identificación de los peces de las aguas continentales e insulares de Costa Rica. Parte I: Familias
(2021)Introducción: El conocimiento sobre la composición taxonómica de la fauna de peces de agua dulce de Costa Rica ha cambiado sustancialmente en las últimas dos décadas. No solamente por la adición de nuevas especies y táxones ... -
Climate change-based modeling of potential land use arrangements for coffee (coffea arabica) and forest in Costa Rica
(2017-12)Besides the need to reduce its own emissions, the challenge of the agricultural sector worldwide is also to adapt to a changing and more variable climate. Coffee is an important crop in Costa Rica based on cultivated area ... -
Clodomiro Picado y sus años de formación científica
(1989)Se analizan una serie de factores socioeconómicos, políticas y culturales que jugaron un papel importante en los años de formación del científica costarricense Clodomiro Picado Twight. E! desarrollo político y cultural de ... -
Cocoon web induced by Eruga telljohanni (Ichneumonidae: Pimplinae) in Leucauge sp. (Tetragnathidae)
(2017)The hosts and cocoon webs of koinobiont-ectoparasitic wasps in the genus Eruga Townes in Townes & Townes, 1960 are known for only two species. We describe here the host spider and cocoon web of a third Eruga species: E. ... -
Cohniella Pfizer
(2023-02)Se proporciona una revisión taxonómica del género Cohniella para la Flora Mesoamericana. -
La colección de Entomología Acuática del Museo de Zoología, Universidad de Costa Rica: lista actualizada de géneros, importancia y retos futuros
(2019)Los macroinvertebrados acuáticos, y en especial los insectos, son el grupo de organismos más utilizado para determinar el estado de conservación de los ecosistemas acuáticos en estudios de calidad del agua y biomonitoreo ... -
Collateral effects of microplastic pollution on aquatic microorganisms: An ecological perspective
(2018-12-05)Microplastics (MP) provide a unique and extensive surface for microbial colonization in aquatic ecosystems. The formation of microorganism-microplastic complexes, such as biofilms, maximizes the degradation of organic ... -
Colombian Orchidaceae: A catalogue of the Pleurothallidinae
(2023-08-11)Colombia is a major biodiversity hotspot, having one of the richest orchid floras in the world. The country spans over a million square kilometers of land, hosting a multitude of different ecosystems thanks to the complexity ... -
Columnea blancoi (Gesneriaceae), a new species from the central Pacific region of Costa Rica
(2023-06)We describe and illustrate a new species of Columnea from the Central Pacific region of Costa Rica. Columnea blancoi sp. nov. is morphologically similar to Columnea canarina, from Panama which it can be distinguished by ... -
Combate del síndrome conocido como "Bacteriosis del Palmito"
(2011-08-06)Se describe en forma resumida la labor que se realizó para desarrollar un método integral, económico, eficiente y no contaminante de la plaga-enfermedad conocida por los agricultores como "bacteriosis del palmito". Este ... -
Combined pollution of copper nanoparticles and atrazine in soil: Effects on dissipation of the pesticide and on microbiological community profiles - ScienceDirect
(ScienceDirect, 2021)Copper nanoparticles (NCu) have been proposed as an antimicrobial agent in agriculture. Therefore, NCu may interact with numerous pollutants including pesticides. Little is known about the combined effects of NCu and ...