Binding Summary
Mostrando 1-12 de 263 artigos, teses e dissertações.
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1. An intricate case of sporadic pseudohypoparathyroidism type 1B with a review of literature
SUMMARY Pseudohypoparathyroidism comprehends an assorted group of genetically rare disorders that share end-organ resistance to parathyroid hormone. Genetic and epigenetic modifications on guanine nucleotide-binding protein alpha-stimulating gene locus are the most common underlying mechanisms associated with pseudohypoparathyroidism. Biochemical and molecul
Arch. Endocrinol. Metab.. Publicado em: 2021-02
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2. Therapeutic effects of dimethyldiguanide combined with clomifene citrate in the treatment of polycystic ovary syndrome
RESUMO OBJETIVO Tendo em vista a alta incidência de síndrome dos ovários policísticos (SOP) e os efeitos terapêuticos insatisfatórios da dimetildiguanida ou do citrato de clomifeno isoladamente, nosso estudo teve como objetivo investigar os efeitos terapêuticos da dimetildiguanida associada ao citrato de clomifeno no tratamento da SOP. MÉTODOS Um
Rev. Assoc. Med. Bras.. Publicado em: 10/10/2019
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3. Estudo da cinética de ligação de cálcio e fluoreto à superfície de estreptococos e sua importância como reservatórios de íons no biofilme dental / Kinetics of calcium and fluoride binding to the surface of streptococci and the importance of these ions as mineral reservoirs in dental biofilm
The study of the retention of mineral ions in dental biofilm and their release to the biofilm fluid is important to understand the role of these reservoirs to interfere with the dental caries process. It is known that fluoride (F) is bound to the biofilm by interaction with calcium (Ca) ions. One type of reservoir formed is Ca-F bridging in bacteria surface
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/06/2012
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4. Biofilm formation and binding specificities of CFA/I, CFA/II and CS2 adhesions of Enterotoxigenic Escherichia coli and CfaE-R181A mutant
Enterotoxigenic Escherichia coli (ETEC) strains are leading causes of childhood diarrhea in developing countries. Adhesion is the first step in pathogenesis of ETEC infections and ETEC pili designated colonization factor antigens (CFAs) are believed to be important in the biofim formation, colonization and host cell adhesions. As a first step, we have determ
Braz. J. Microbiol.. Publicado em: 2012-09
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5. O papel das quimiocinas CCL3, CCL2 e seus receptores na movimentação dentária ortodôntica
Orthodontic tooth movement (OTM) is achieved by the remodeling of periodontal ligament (PDL) and alveolar bone in response to mechanical loading. This process is regulated by pro-inflammatory mediators, such as cytokines and chemokines. CCL2, CCL3 and CCL5 are chemokines involved in osteoclastogenesis and are upregulated in periodontium after mechanical load
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/11/2011
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6. The prospective doctrine as a decision technique injudicial review / A modulação temporal de efeitos como técnica de decisão na jurisdição constitucional
A modulação temporal de efeitos como técnica de decisão possibilita ao Supremo Tribunal Federal a mitigação dos efeitos retroativos da declaração de inconstitucionalidade, ao mesmo tempo em que resguarda o princípio da supremacia da Constituição. Nos casos em que há mudança de jurisprudência, atua como importante mecanismo de salvaguarda das le
Publicado em: 2009
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7. O princípio da praticidade e a privatização da gestão tributária / The principle of practicality and the privatization of the tributary management
In recent years there are important changes in the relationship State-Taxpayer, and must recognize that some are positive (improvement of the mechanisms of tributary inspection), although aim to curb the circumvention of financial resources which the State is entitled, while others are extremely harmful to the business survival, context which outlines the ph
Publicado em: 2009
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8. Oligomerização, estruturas à baixa resolução, ligação ao DNA e ao ligante dos receptores de hormônios tireoidianos / Thyroid hormone receptor oligomerization, low resolution structures, DNA and ligand binding
The thyroid receptors (TRs) are proteins, which are involved in diverse and important physiological functions in the organisms, since they are regulators of development, cell divison and differentiation, metabolism and homeostasis. They are responsible by the regulation of specific gene transcription, through pleiotropic effects of lipophilic hormones in the
Publicado em: 2008
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9. Sistemas neuromodulatórios: implicações fisiopatológicas / Neuromodulatory systems: patophysiologic implications
Adenosine has been shown to modulate cardiovascular control at the levels of the nucleus tractus solitarii (NTS). This study shows the distribution and density of adenosine A1 receptor within the nucleus tractus solitarii (NTS) of Wistar Kyoto (WKY) and spontaneously hypertensive (SHR) rats from birth to adulthood (1,15,30 and 90 day-old). [3H]DPCPX was used
Publicado em: 2008
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10. Estudos funcionais e estruturais da proteina humana hnRNP Q/NSAP1 / Funcional and structural studies of human protein hnRNPQ
The members of the hnRNPs family (heterogenous nuclear ribonuclein proteins) play important roles in gene expression control and mRNAs metabolism. The proteins hnRNPD (AUF1) and hnRNPQ (NSAP1) were the main targets of this study. AUF1 has two RNA recognition motifs (RRM) and participates in the process of destabilization of a class of mRNAs that contain AU-r
Publicado em: 2008
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11. Nitric oxide and experimental periodontitis: characterization of intracellular mediators of osteoclastogenic activity, local and systemic consequences. / Óxido nítrico e periodontite experimental: caracterização de mediadores intracelulares da atividade osteoclastogênica, conseqüências locais e sistêmicas.
The periodontal disease is the most prevalent chronic disease in oral diseases. Among the mediators of this process, is the Resolvin E1 (RvE1), a novel mediator pro-resolving of inflammation that is capable to decrease alveolar bone loss secondary to periodontal disease in rabbits; and the nitric oxide (NO), that can be produced in large amount, induced by c
Publicado em: 2008
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12. Funções do cálcio nuclear e citosólico na sinalização celular
Nucleoplasmic and cytoplasmic calcium (Ca2+ ) can be regulated independently. The relative contribution of nucleoplasmic and cytoplasmic Ca2+ to biological processes such as gene transcription, cell growth, apoptosis and cell cycle control remain to be -binding proteins fully defined. In order to address this question, we target the Ca2+ parvalbumin (PV) or
Publicado em: 2006