Frequency of X-chromatin in pregnant women during the second trimester of gestation

Sampaio, Lenita Crespo R. F. de; Sampaio Neto, Luiz Ferraz de; Boschini Filho, Julio; Wajchenberg, Marcelo; Galväo, José Antonio; Ferreiro, Mauricio; Novo, Neil Ferreira

Sampaio, Lenita Crespo R. F. de; Sampaio Neto, Luiz Ferraz de; Boschini Filho, Julio; Wajchenberg, Marcelo; Galväo, José Antonio; Ferreiro, Mauricio; Novo, Neil Ferreira.

Rev. paul. med ; 110(5): 195-9, Sept.-Oct. 1992. tab

Artículo en Inglés | LILACS | ID: lil-134394

ABSTRACT

ABSTRACT

The frequency of X-chromatin was determined in pregnant women during the second trimester of gestation in order to establish possible correlations with the changes in steroid hormone levels occurring during this period and compare the curve with that for normal nonpregnant women. The mean frequency of X-chromatin in oral mucosa cells from a salivary suspension was 19.97% for the 24 patients studied, a statistically higher value than that obtained for nonpregnant women

Asunto(s)

Humanos; Femenino; Frecuencia de los Genes; Embarazo/genética; Cromatina Sexual/ultraestructura; Cromosoma X/ultraestructura; Adulto; Análisis de Varianza; Mucosa Bucal/ultraestructura; Segundo Trimestre del Embarazo

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Índice: LILACS (Américas) Asunto principal: Cromatina Sexual / Cromosoma X / Embarazo / Frecuencia de los Genes Límite: Femenino / Humanos Idioma: Inglés Revista: Rev. paul. med Asunto de la revista: Medicina Año: 1992 Tipo del documento: Artículo

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