Navegação Ciências da Saúde por Título
Resultados 8962-8981 de 10550
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RNA expression of the molecular signature genes for metastasis in colorectal cancer
(2011) [Artigo de periódico]Colorectal cancer is an endemic disease in the Western world. Search for molecular signatures present in primary tumors that predict tumor metastasis potential has been proposed and in particular, a 17-gene molecular ... -
Robotic Transversus Abdominis Release (TAR) : is it possible to offer minimally invasive surgery for abdominal wall complex defects?
(2017) [Artigo de periódico]We describe the preliminary national experience and the early results of the use of robotic surgery to perform the posterior separation of abdominal wall components by the Transversus Abdominis Release (TAR) technique for ... -
Rodas de conversas como estratégia de educação permanente em saúde na construção de protocolo assistencial
(2020) [Artigo de periódico]A Educação Permanente em Saúde (EPS) parte do pressuposto da aprendizagem significativa, ao aproximar o mundo do trabalho do mundo da educação, onde o ambiente de aprendizagem é o próprio espaço dos serviços de saúde. ... -
A role for neurotransmission and neurodevelopment in attention-deficit/hyperactivity disorder
(2009) [Artigo de periódico]Attention-deficit/hyperactivity disorder (ADHD) has a moderate to high genetic component, probably due to many genes with small effects. Several susceptibility genes have been suggested on the basis of hypotheses that ... -
Role of Candida albicans on enamel demineralization and on acidogenic potential of Streptococcus mutans in vitro biofilms
(2019) [Artigo de periódico]There is growing evidence that C. albicans is associated with dental caries, but its role on caries development needs to be better clarified. Objective: To evaluate at the hard tissue level the effect of C. albicans on the ... -
Role of estrogen in thyroid function and growth regulation
(2011) [Artigo de periódico]Thyroid diseases aremore prevalent in women, particularly between puberty andmenopause. It is wellknown that estrogen (E) has indirect effects on the thyroid economy. Direct effects of this steroid hormone on thyroid cells ... -
Role of gut microbiota in infectious and inflammatory diseases
(2023) [Artigo de periódico]Thousands of microorganisms compose the human gut microbiota, fighting pathogens in infectious diseases and inhibiting or inducing inflammation in different immunological contexts. The gut microbiome is a dynamic and complex ... -
Role of health determinants in a measles outbreak in Ecuador : a case-control study with aggregated data
(2018) [Artigo de periódico]Background: In 2011–2012, an outbreak of measles occurred in Ecuador. This study sought to ascertain which population characteristics were associated. Methods: Case-control study of aggregate data. The unit of analysis was ... -
Role of the concentration process in the recovery of Candida albicans from blood
(1999) [Artigo de periódico]O sistema de lise-centrifugação (Isolator TM) tem sido considerado como método padrão para aumentar as taxas de diagnóstico de candidemia através de hemocultura. Neste estudo, o processo de concentração, segundo este ... -
Role of VEGF-A and its receptors in sporadic and MEN2-associated pheochromocytoma
(2014) [Artigo de periódico]Pheochromocytoma (PHEO), a rare catecholamine producing tumor arising from the chromaffin cells, may occurs sporadically (76%–80%) or as part of inherited syndromes (20%–24%). Angiogenesis is a fundamental step in tumor ... -
Rombencefalites : ensaio iconográfico
(2016) [Artigo de periódico]O termo rombencefalite se refere a doenças inflamatórias que afetam o rombencéfalo (tronco cerebral e cerebelo). Rombencefalites possuem grande variedade de causas, incluindo infecciosas, autoimunes e síndromes paraneoplásicas. ... -
Ronco habitual e apnéia obstrutiva observada em adultos : estudo de base populacional, Pelotas, RS
(2008) [Artigo de periódico]OBJETIVO: Estimar a prevalência de ronco habitual e apnéia obstrutiva observada e fatores associados. MÉTODOS: Estudo transversal com amostra representativa de 3.136 adultos, com 20 anos ou mais, residentes em Pelotas, Rio ... -
Root and alveolar bone changes in first premolars adjacent to the traction of buccal versus palatal maxillary impacted canines
(2019) [Artigo de periódico]Objective: To compare the root and alveolar bone changes in first premolars adjacent to the orthodontic traction of buccal versus palatal maxillary impacted canines (MIC). Materials and methods: Before and after traction, ... -
Root canal retreatment : a retrospective investigation using regression and data mining methods for the prediction of technical quality and periapical healing
(2021) [Artigo de periódico]Objectives: This study aimed to investigate patterns and risk factors related to the feasibility of achieving technical quality and periapical healing in root canal non-surgical retreatment, using regression and data mining ... -
Root exudation of oxalic acid in Lotus corniculatus in response to aluminum toxicity
(2022) [Artigo de periódico]The objective of this research was to identify the existence of root exudation of organic acid in Lotus corniculatus germplasms subjected to toxic aluminum (Al) levels and investigate the effect of this mechanism on the ... -
Rotas críticas de mulheres em situação de violência : depoimentos de mulheres e operadores em Porto Alegre, Rio Grande do Sul, Brasil
(2011) [Artigo de periódico]Esta pesquisa de abordagem qualitativa tem por objetivo estabelecer a trajetória de mulheres em situação de violência de gênero na cidade de Porto Alegre, Rio Grande do Sul, Brasil. A metodologia incluiu entrevistas em ... -
Rotinas de organização de exames e entrevistas no centro de investigação ELSA-Brasil
(2013) [Artigo de periódico]O Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil) é um estudo de coorte prospectivo com avaliações abrangentes ao longo do tempo. O artigo descreve a rotina de exames e entrevistas realizados pelo participante, assim ... -
Rotinas do Ambulatório de DST/AIDS do Hospital de Clínicas de Porto Alegre (HCPA) : Rio Grande do Sul - Brasil
(1999) [Artigo de periódico] -
rs1888747 polymorphism in the FRMD3 gene, gene and protein expression : role in diabetic kidney disease
(2015) [Artigo de periódico]Background: We carried out a case–control study in patients with type 2 diabetes mellitus (T2DM) to evaluate the association between seven single nucleotide polymorphisms (SNPs) previously described to be linked to diabetic ...