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A reliable bioassay procedure to evaluate per os toxicity of Bacillus thuringiensis strains against the rice delphacid, Tagosodes orizicolus (Homoptera: Delphacidae)
(Universidad de Costa Rica, 2007)
A reliable bioassay procedure was developed to test ingested Bacillus thuringiensis (Bt) toxins on the rice delphacid Tagosodes orizicolus. Initially, several colonies were established under greenhouse conditions, using ...
Independent evolutionary lineage of the clingfish Gobiesox adustus (Gobiesocidae) from Isla del Coco, Costa Rica
Linaje evolutivo independiente del clingfish Gobiesox adustus (Gobiesocidae) de Isla del Coco, Costa Rica
(2020-03-24)
Introduction: Isla del Coco is an important protected area for marine fauna in the Eastern Tropical Pacific. In this area, the species that inhabit the intertidal zone have been subject to few studies. One of the species ...
Historia Social de la Ciencia: "Moluscos de la Isla del Coco" (1935) de Paul Biolley
Analysis of the paper: “Mollusks of Cocos Island” (1935) by Paul Biolley from the Social History of Science
(2020)
Introduction: The paper “Moluscos de la Isla del Coco” (Mollusks of Cocos Island)
published in the Revista del Colegio Superior de Señoritas (1935) is the translation to Spanish of one of the
last works of Paul Biolley ...
Consumo de embutidos en mujeres costarricenses: efecto del nivel socioeconómico
Intake of processed meats by Costa Rican women: effect of socioeconomic status
(2021)
Introducción: El consumo de embutidos se ha asociado con serios problemas de salud que son comunes entre la población femenina. En el 2015 la Agencia Internacional para la Investigación en Cáncer clasificó los
embutidos, ...