• Relaciones hídricas en árboles del bosque tropical seco: el caso de Enterolobium cyclocarpum 

  Rojas Jiménez, Keilor Osvaldo; Gutiérrez Soto, Marco Vinicio (2011)

  Las relaciones hídricas en árboles de Enterolobium cyclocarpum del Parque Nacional Santa Rosa, Costa Rica, se estudiaron en diferentes momentos del curso diurno y a lo largo de dos ciclos fenológicos. La característica ...

• Study of the diversity of culturable actinomycetes in the North Pacific and Caribbean coasts of Costa Rica 

  Solano Arias, Godofredo; Rojas Jiménez, Keilor Osvaldo; Jaspars, Marcel; Tamayo Castillo, Giselle (2009)

  In this study, 137 actinomycetes were isolated from subtidal marine sediments in the North Pacific and Caribbean coasts of Costa Rica. Bioinformatics analysis of the 16S rRNA gene sequences assigned the isolates to 15 ...

• Dinámica de poblaciones, asignación de biomasa y estrategia reproductiva de Sesbania emerus (Fabaceae) en un gradiente de inundación; Palo Verde, Guanacaste, Costa Rica 

  Guerrero Barrantes, Maritza (2002)

• Aspectos demográficos y reproductivos de la rana arborícola de ojos dorados, Agalychnis Annae (Anura: Hylidae), en una laguna natural en San José, Costa Rica 

  Arguedas Porras, Viviana (2010)

• Interaccion entre el picudo negro del banano y el cormo de banano. 

  Quirós Nietzen, Edgar (1994)

• Uso del cultivo intercalado tomate con frijol en cuanto a la incidencia y los danos producidos por plagas 

  García Cambronero, Mauricio J. (1992)

• Estudio de sustancias foliares de cafeto asociadas al mecanismo de resistencia a Hemileia Vastatrix Berk. Br 

  García Díaz, Elmer Guillermo (1990)

• Productividad primaria en la columna de agua, Golfo de Nicoya, Costa Rica 

  Córdoba Muñoz, María del Rocío (1993)

• La sistemática de Rhynchospora Vahl subg. Rhynchospora (Cyperaceae) en Costa Rica 

  Gómez Laurito, Jorge (1988)

• Diversity patterns, ecological associations and future of research on Costa Rican myxomycetes 

  Rojas Alvarado, Carlos Alonso; Lado Rodríguez, Carlos (2018-06-05)

  The most active research period on myxomycetes in Costa Rica has taken place in the last three decades. During this time, most of the collections have been carried out and most of the scientific articles have been produced. ...

• The effect of biogeographic and phylogeographic barriers on gene flow in the brown smoothhound shark, Mustelus henlei, in the northeastern Pacific 

  Chabot, Chris L.; Espinoza Mendiola, Mario; Mascareñas Osorio, Ismael; Rocha Olivares, Axayacatl (2015)

  We assessed the effects of the prominent biogeographic (Point Conception and the Peninsula of Baja California) and phylogeographic barriers (Los Angeles Region) of the northeastern Pacific on the population connectivity ...

• First record of the sea anemone Bunodosoma californicum (Cnidaria: Actiniaria) on the Pacific coast of Costa Rica 

  Quesada, Andrés J.; Acuña, Fabián H.; Cortés Núñez, Jorge (2015-05)

  We report the first record of the sea anemone Bunodosoma californicum on the Pacific coast of Costa Rica, extending its southern distribution. Four specimens were collected from an artificial breakwater in Mata de Limón, ...

• Brain structure–function associations in multi-generational families genetically enriched for bipolar disorder 

  Fears, Scott C.; Schür, Remmelt; Sjouwerman, Rachel; Service, Susan K.; Araya, Carmen; Araya, Xinia; Bejarano Orozco, Julio; Knowles, Emma; Gomez Makhinson, Juliana; Lopez, Maria C.; Aldana, Ileana; Teshiba, Terri M.; Abaryan, Zvart; Al-Sharif, Noor B.; Navarro, Linda; Tishler, Todd A.; Altshuler, Lori; Bartzokis, George; Escobar, Javier I.; Glahn, David C; Thompson, Paul M.; Lopez Jaramillo, Carlos; Macaya Trejos, Gabriel; Molina, Julio; Reus, Victor I.; Sabatti, Chiara; Cantor, Rita M.; Freimer, Nelson B.; Bearden, Carrie E. (2015-05)

  Recent theories regarding the pathophysiology of bipolar disorder suggest contributions of both neurodevelopmental and neurodegenerative processes. While structural neuroimaging studies indicate disease-associated ...

• Genetic analysis of the dry forest timber tree Sideroxylon capiri in Costa Rica using AFLP 

  Villalobos Barrantes, Heidy M.; García Díaz, Elmer G.; Lowe, Andrew J.; Albertazzi Castro, Federico José (2015-01)

  Sideroxylon capiri (“Tempisque”) is a threatened and economically important timber species in the dry forest of Costa Rica. To assess the extent of the genetic diversity between and within populations of this species, 86 ...

• Begomovirus de importancia económica que pueden encontrarse en ambientes protegidos 

  Barboza Vargas, Natalia (2015)

  Los begomovirus (familia Geminiviridae) son un grupo de virus de plantas transmitidos por la mosca blanca Bemisia tabaci (o ‘palomilla’). Las enfermedades causadas por estos patógenos se han propagado a nivel mundial, ...

• Simple route for nano-hydroxyapatite properties expansion 

  Rojas Sánchez, Leonardo; Olmedo, Hidekel; García Piñeres, Alfonso J.; Silveira, C.; Tasic, L.; Fraga, F.; Montero Villalobos, Mavis Lili (2015-10-20)

  Simple surface modification of nano-hydroxyapatite, through acid-basic reactions, allows expanding the properties of this material. Introduction of organic groups such as hydrophobic alkyl chains, carboxylic acid, and amide ...

• Population Genetic Analysis of Streptomyces albidoflavus Reveals Habitat Barriers to Homologous Recombination in the Diversification of Streptomycetes 

  Cheng, Kun; Rong, Xiaoying; Pinto Tomás, Adrián A.; Fernández Villalobos, Marcela; Murillo Cruz, Catalina; Huang, Ying (2015)

  Examining the population structure and the influence of recombination and ecology on microbial populations makes great sense for understanding microbial evolution and speciation. Streptomycetes are a diverse group of ...

• Caracterización de productores de hortalizas orgánicas distribuidas en la Gran Área Metropolitana (GAM), Costa Rica 

  Camacho Calvo, Ana Marlen; Arauz, Karen; Barboza Vargas, Natalia; Martínez Higuera, Héctor A.; Arias Reverón, Julio Miguel (2015)

  Para caracterizar la población de productores que distribuyen hortalizas orgánicas en la Gran Área Metropolitana (GAM) de Costa Rica, se aplicó una encuesta semi-estructurada a 30 de ellos, ubicados en distintos puntos de ...

• A distinctive oral phenotype points to FAM20A mutations not identified by Sanger sequencing 

  Poulter, James A.; L. Smith, Claire E.; Murillo Knudsen, Gina; Silva de la Fuente, Sandra Maria; Feather, Sally; Howell Ramírez, Marianella; Crinnion, Laura; Bonthron, David; Carr, Ian M.; Watson, Christopher M.; Inglehearn, Chris F.; Mighell, Alan J. (2015-10-04)

  Biallelic FAM20A mutations cause two conditions where Amelogenesis Imperfecta (AI) is the presenting feature: Amelogenesis Imperfecta and Gingival Fibromatosis Syndrome; and Enamel Renal Syndrome. A distinctive oral phenotype ...

• Effect of Gamma Irradiation and Selection with Fungus Filtrate (Rhizoctonia solani Kuhn) on the in Vitro Culture of Common Bean (Phaseolus vulgaris) 

  Solís Ramos, Laura Yesenia; Valdez Melara, Marta; Alvarado Barrantes, Ricardo; Mora Umaña, Floribeth; Hernández Jiménez, Eduardo; Barboza Vargas, Natalia; Ramírez Fonseca, Pilar (2015)

  The present investigation was undertaken to study the effect of gamma irradiation (dose from 10 to 100 Gy) and in vitro selection with fungus filtrate as selecting agent (concentration from 20% to 100%) on the susceptibility ...

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