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Germinación de semillas de Crescentia alata (Bignoniaceae) en distintas condiciones de temperatura, luminosidad y almacenamiento
Seed germination of Crescentia alata (Bignoniaceae) at different temperatures, light conditions, and storage periods
(2019)
Crescentia alata (Bignoniaceae) es una especie arborescente de gran interés cultural y económico desde México hasta Costa Rica. Sin embargo, la protección de las poblaciones naturales y el establecimiento de plantaciones ...
Moscas sarcofágidas de Costa Rica (Diptera; Cyclorrhapha)
(Revista de Biología Tropical 30(1) p.105-106, 1982)
A brief review of the sarcophagid flies of Costa Rica revealed the presence of 34 species in 21 genera. Some of these species are associated with flowers, rotting fruits and human cadavers.
Ooquistes de Cryptosporidium sp. (Apicomplexa: Cryptosporidiiadae) y presencia del C. parvum en niños de Costa Rica
(1996)
From 1982 to 1987 infant and preschool Costa Rican children with acute diarrhea were studied. Cryptospo ridium (Tyzzer 1912) and other agents of diarrhea were invetigated. Criptosporydium oocysts were diagnosed in Giemsa ...
Genética de la esquizofrenia: avances en el estudio de genes candidatos
(Rev. biol. trop v.52 n.3, p. 467-473 sep. 2004, 2004)
Genetics of Schizophrenia: advances in the study of candidate genes. Schizophrenia is one of the
most severe mental disorders that affect 1% of the population worldwide. It is clear that both genetic and
environmental ...
Patrón de las asociaciones satelíticas en mujeres post-parto y en neonatos
(1985)
Se compararon diferentes aspectos de las asociaciones sateliticas, presentes en dos grupos de 200 células cada uno (2 por individuo), correspondientes a 100 madres post-parto, con edades comprendidas entre 14 y 43 altos y ...
Euphausiids (Crustacea: Euphausiacea) from a hotspot of marine biodiversity, Isla del Coco, Costa Rica, Eastern Tropical Pacific
Eufáusidos (Crustacea: Euphausiacea) de un punto caliente de biodiversidad marina, Isla del Coco, Costa Rica, Pacífico Tropical Oriental
(2016)
Euphausiids have been well studied in several regions of the Pacific Ocean; however, there is less information regarding euphausiids in Costa Rican waters. We analyzed euphausiid specimens collected around Isla del Coco ...
Un método para evaluar el enriquecimiento de metales en sedimentos marinos en Costa Rica
(Revista Biología Tropical 60 (2): 197-211, 2012-04-01)
A method to evaluate metal enrichment in marine sediments. In order to evaluate metal enrichment in sediments , a method is proposed and tested in Bahia Culebra and the Golfo de Nicoya, Costa Rica through the normalization ...
El arrecife coralino de Punta Cocles, costa Caribe de Costa Rica
(2004)
This paper describes the Punta Cocles reef (Limón, Costa Rica). Data were obtained by sampling nine transects along the coast and observations done by skin diving between September and November of 2002.This reef consist ...
Intra- and inter-annual variation in a seagrass meadow on the Caribbean coast of Costa Rica: 2009-2015
Variación intra e inter anual en una pradera de pastos marinos en la costa caribeña de Costa Rica: 2009-2015
(2018)
Seagrass beds are an important ecosystem on the Caribbean coast of Costa Rica. At Cahuita National Park (CNP) a seagrass bed at Perezoso has been monitored continually since 1999 within the CARICOMP program. Thalassia ...
Neutralización de las actividades tóxicas y enzimáticas de cuatro venenos de serpientes de Guatemala y Honduras por el antiveneno polivalente producido en Costa Rica
(1987)
We studied the ability of the polyvalent antivenom produced in Costa Rica to neutralize lethal, hemorrhagic, edema-forming, proteolytic, hemolytic, hyaluronidase and fibrinolytic activities of the venoms of Bothrops asper ...