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Estrogenic effects of herbal medicines from Costa Rica used for the management of menopausal symptoms
(2009-06)
Objective: Outcomes from the Women's Health Initiative have demonstrated adverse effects associated with hormone therapy and have prioritized the need to develop new alternative treatments for the management of menopause ...
Insolation of Novel and Known Genes from a Human Fetal Cochlear cDNA Library Using Subtractive Hybridization and Differential Screening
(1994)
We used a combination of subtractive hybridization and differential screening strategies to identify genes that may function normally in hearing and, when mutated, result in deafness. A human fetal cochlear (membranous ...
Gene admixture in the Costa Rican population
(Ann Hum Genet; 67 (1) p. 71-80, 2003)
The general population of Costa Rica has sometimes been considered to be the product of an amalgamation
of groups of diverse origin. To determine the magnitude of accumulated admixture since Spanish colonization,
11 ...
Identificación de genes causales y de susceptibilidad para enfermedades de herencia Mendeliana y compleja
(Acta médica costarricense Vol 51 (1), enero-marzo 2009, 2009-01)
Los factores genéticos participan en la etiología de la mayoría de las enfermedades comunes en
la población. Las enfermedades en las que participan factores genéticos pueden ser clasificadas
en varias categorías y de ...
Glaucoma in Costa RIca. Initial approaches
(2004-12-15)
El glaucoma es la segunda causa de ceguera irreversible
en el mundo. El componente genetico de algunos de
los distintos tipos ha sido demostrado: seis loci (GLC1AGLC1F)
y dos genes (TIGNMY0C y OPTN) se conocen.
hasta ...
Selvamicin, an atypical antifungal polyene from two alternative genomic contexts
(2016-11-15)
The bacteria harbored by fungus-growing ants produce a variety of small molecules that help maintain a complex multilateral symbiosis. In a survey of antifungal compounds from these bacteria, we discovered selvamicin, an ...
Genetic variation at twentythree microsatellite loci in sixteen human populations
(1999-08)
We have analysed genetic variation at 23 microsatellite loci in a global sample of 16 ethnically and geographically diverse human populations. On the basis of their ancestral heritage and geographic locations, the studied ...
Cambios en el patrón electroforético del veneno de cascabela muda (Lachesis muta stenophrys) durante el almacenamiento bajo diferentes condiciones
(1985)
Liquid and lyophilized samples of Lachesis muta venom were stored at different temperatures and for different periods of time, and analyzed by polyacrylamide gel electrophoresis (PAGE) and immunoelectrophoresis. Only slight ...
Reduced activity of Arabidopsis chromosome-cohesion regulator gene CTF7/ECO1 alters cytosine methylation status and retrotransposon expression
(2015-05-01)
Multicellular organisms such as higher plants require timely regulation of DNA replication and cell division to grow and develop. Recent work in Arabidopsis has shown that chromosome segregation during meiosis and mitosis ...