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Ependimoma intramedular: Revisão da literatura – A propósito de um caso clínico

Análise dos níveis urinários de TGF beta na nefropatia crônica do enxerto renal

Why are the rates of cesarean section in Brazil higher in more developed cities...

The objective of the present study was to investigate factors associated with cesarean sections in two cities located in different regions of Brazil and to determine factors that explain the higher cesarean section rate in the more developed city, Ribeirão Preto, compared to the less developed one, São Luís. Data from two cohort studies comprising 2846 women in Ribeirão Preto in 1994, and 2443 women in São Luís...

Do socioeconomic factors explain why maternal smoking during pregnancy is more ...

The prevalence of smoking during pregnancy in Ribeirão Preto, a rich Brazilian city, was significantly higher (21.4%) than in São Luís (5.9%), a less developed city. To assess which variables explain the difference in prevalence of smoking during pregnancy, data from two birth cohorts were used, including 2846 puerperae from Ribeirão Preto, in 1994, and 2443 puerperae from São Luís, in 1997/98. In multivariable...

Early life, current socioeconomic position and serum lipids in young adulthood ...

The association between socioeconomic position (SEP) and serum lipids has been little studied and the results have been controversial. A total of 2063 young adults born in 1978/79 were evaluated at 23-25 years of age in the fourth follow-up of a cohort study carried out in Ribeirão Preto, SP, Brazil, corresponding to 31.8% of the original sample. Total serum cholesterol (TC), triglycerides, high-density cholest...

Efeito da exploração florestal nas populações de espécies arbóreas da família B...

2006 ; Disponível também on-line.

Quantitative determination by HPLC of ent-kaurenoic and grandiflorenic acids in...

There are several reports of biological activity for kaurenoic acid (1), which is found in the aerial parts of Wedelia paludosa D.C., a herbaceous plant of the Asteraceae family abundant in Brazil, and that contains grandiflorenic acid (2) also. Both of these diterpenes were shown to cause lysis of trypomastigotes of the protozoa Trypanosoma cruzi, the causative agent of Chagas' disease (American trypanosomiasi...

Similia Similibus Curentur: notação histórica da medicina homeopática

A história da medicina homeopática foi discutida neste artigo, abordando-se as concepções de Hipócrates, Galeno, Paracelso e Hahnemann. Pretendemos dar uma idéia da evolução da ciência médica de um modo geral, incluindo, neste contexto, o surgimento gradativo das idéias que levaram Hahnemann a criar a homeopatia.