Diana Cárdenas

Diana Cárdenas
Universidad Pedagógica y Tecnológica de Colombia | UPTC · Escuela de Biología

Master of Science

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7
Publications
1,106
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17
Citations

Publications

Publications (7)
Article
The Barremian–Aptian Paja Formation, as exposed in Villa de Leyva and nearby areas (Boyacá, Colombia), is one of the most fossiliferous Cretaceous units in northern South America, yet no fossil crabs had ever been recorded from this formation in the region. Here we report the first occurrence of crabs from the upper Aptian “Arcillolitas con nódulos...
Article
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Introduction: An important economic activity in Colombia is agricultural production and farmers are frequently exposed to pesticides. Occupational exposure to pesticides is associated with an increased incidence of various diseases, including cancer, Parkinson's disease, Alzheimer's disease, reproductive disorders, and birth defects. However, alth...
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Background: Assisted reproduction techniques (ARTs) and the preimplantation genetic test for aneuploidies (PGT-A) help couples with fertility problems to achieve a healthy live birth around the world. The aim of this study was to determine the rate of whole chromosomal copy number variations in embryos from couples undergoing ART and PGT-A, associ...
Article
The 22q11.2 deletion syndrome (22q11.2DS) is present in approximately 5 to 8% of patients with cleft lip, palate, or both (CL/P) and 75 to 80% of patients with congenital heart disease (CHD). In a literature review, we consider this association of 22q11.2DS in pediatric patients with CL/P and CHD. Early diagnosis of 22q11.2DS in pediatric patients...
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Dentro de los defectos congénitos más frecuentes se encuentran las fisuras labio y/o palatinas (FL/P), presentando una prevalencia de alrededor de 1:1.000 nacimientos vivos. El 70% de FL/P son de tipo no sindrómico, lo cual hace referencia a que se encuentran como un defecto aislado sin anomalías adicionales. Poseen una etiología compleja con un co...
Article
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Las actividades de fitorremediación a través de hu-medales artificiales, contribuyen con la depuración de aguas residuales mediante procesos biológicos y físicos. En la Reserva El Malmo (Tunja, Boyacá, Co-lombia) no existe un mecanismo de captación para disponer las aguas residuales domésticas vereda-les. Las aguas de desecho son vertidas al ecosis...

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