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Antibacterial screening of active ethanolic fractions of Urtia dioica L. agains...

Medicinal plants are largely explored source of drug repository. Although a huge number of antibiotics are available for treatment of microbial infections, development of resistance mechanism against antibiotics is nowadays a major health concern. Therefore the needs of discover new antimicrobial compounds with high safety index is always recurrent and medicinal plants have great potential for providing novel d...

Recognising the value of geoparks in promoting health: An interdisciplinary app...

Seasonal effects on bioactive compounds and antioxidant capacity of six economi...

Research on natural and bioactive compounds is increasingly focused on their effects on human health, but there are unexpectedly few studies evaluating the relationship between climate and natural antioxidants. The aim of this study was analyze the biological role of six different Brassica vegetables (Brassica oleracea L. and Brassica rapa L.) as a natural source of antioxidant compounds. The antioxidant activi...

Clinical-epidemiologic profile of the schistosomal myeloradiculopathy in Pernam...

This was a retrospective descriptive study on a series of cases of schistosomal myeloradiculopathy (SMR) and the aim was to investigate the incidence of this disease and its clinical and epidemiological characteristics in cases diagnosed at three healthcare units in Pernambuco, Brazil between 1994-2006. The data were collected by reviewing the medical records from both the neurological and paediatric outpatient...

Susceptibility to heat and antifungal agents of Cryptococcus neoformans var. ne...

Este estudo foi realizado com os primeiros isolados ambientais de C. neoformans sorotipo D, obtidos no Rio Grande Susceptibility of C. neoformans to heat and antifungal agents 5 do Sul. Objetivando-se avaliar a susceptibilidade a agentes antifúngicos de forma mais rigorosa, utilizou-se a técnica de referência proposta pelo NCCLS, Caldo Yeast Nitrogen Base (YNB) proposto por Ghannoum et al., Antibiotic medium 3,...

Reperfusão rápida e homogênea como fator de risco da síndrome pós-reperfusão he...

JUSTIFICATIVA E OBJETIVOS: A revascularização do órgão transplantado é um momento crucial no transplante ortotópico de fígado (TOF). Aproximadamente um terço dos pacientes desenvolve síndrome pós-reperfusão hepática (SPR), uma combinação de hipotermia, desordens metabólicas e instabilidade cardiovascular que podem levar à parada cardíaca. O objetivo deste estudo foi avaliar a relação velocidade-qualidade (RVQ) ...

Concentração dos hormônios esteroides no fluido folicular de folículos ovariano...

OBJETIVO: avaliar a concentração dos hormônios esteroides no fluido folicular (FF) de folículos pequenos (10-14 mm) e grandes (> 18 mm) de mulheres com síndrome dos ovários policísticos (SOP) submetidas à hiperestimulação ovariana controlada (HOC) e ciclos de fertilização in vitro (FIV). MÉTODOS: estudo caso-controle foi conduzido em 13 mulheres inférteis com SOP (17 ciclos) e 31 mulheres inférteis por fator...

Genomic alterations detected by comparative genomic hybridization in ovarian en...

Endometriosis is a complex and multifactorial disease. Chromosomal imbalance screening in endometriotic tissue can be used to detect hot-spot regions in the search for a possible genetic marker for endometriosis. The objective of the present study was to detect chromosomal imbalances by comparative genomic hybridization (CGH) in ectopic tissue samples from ovarian endometriomas and eutopic tissue from the same ...

Phytochemical composition and antioxidant properties of portuguese kale and por...

Phytochemical composition and antioxidant properties of portuguese kale and por...