E. L. L. Rodrigues

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BACKGROUND Understanding how people of diverse cultural backgrounds have traditionally used plants and animals as medicinal substances during displacements is one of the most important objectives of ethnopharmacological studies. An ethnopharmacological survey conducted among migrants living in the Southeast Atlantic Forest remnants (Diadema, São Paulo,(More)
To the Editor: Mycobacterium haemophilum was first described in 1978 by Sompolinsky et al. (1) as the cause of cutaneous infections in a patient with Hodgkin disease. Since then, fewer than 100 cases have been reported worldwide, mostly among immunocompromised patients (2), although M. haemophilum infection has also been described in immuno-competent(More)
Chagas disease is caused by the parasitic protozoan Trypanosoma cruzi. It has high mortality as well as morbidity rates and usually affects the poorer sections of the population. The development of new, less harmful and more effective drugs is a promising research target, since current standard treatments are highly toxic and administered for long periods.(More)
UNLABELLED Because of the growing concerns regarding fluoride ingestion by young children and dental fluorosis, it is necessary to develop new dentifrices. OBJECTIVE The aim of this study was to evaluate the effect of dentifrices with calcium citrate (Cacit) and sodium trimetaphosphate (TMP) on enamel demineralization. MATERIAL AND METHODS Enamel blocks(More)
The present study deals with two ethnobotanical surveys carried out in two different segments of the Brazilian population: the first among the Krahô Indians living in Tocantins State, a Cerrado region, and the second one among the descendants of former black slaves, the Quilombolas, living in Mato Grosso State. Both populations use plants which may have(More)
The present study aimed to assess the quality and risks involved in the consumption of psychoactive herbal products (PHs) that are available through informal commerce in the city of Diadema, SP, Brazil. Methods of ethnography were used to conduct the fieldwork during which four dealers were selected to record the collection, handling, packaging, types of(More)
This paper presents a bone age accompaniment software – Anacarp. This software is formed by news methodology that work in simplified mode, producing results exempt of the subjective human analyze for the bone growth accompaniment. This presents five manners of the bone age estimation. The first one is based on the area measure of interest ossification(More)
Skeletal age assessment is one of the important features in analyze of carpal radiography in the pediatric radiology area. Skeletal age can be assessed using a set of features extracted from the hand bones ossification centers. The methods most widely used for bone age determination presents high complexity degree for estimation and this task is extremely(More)
Decentralization of the delivery of public services provision is an important governance reform recently witnessed in many developing countries. Public education has been one of the key public services devolved to lower level governments. This paper uses an exclusive and rich longitudinal data on primary schools to evaluate the e¤ects of the(More)
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