Mediating Criteria
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Psicologia Ambiental e Recursos em Sustentabilidade: Revisão Integrativa
Resumo O objetivo deste estudo foi examinar, por meio de revisão integrativa de artigos empíricos, a produção científica relacionando a Psicologia Ambiental (variáveis de comportamento/cognição) e sustentabilidade, considerando diferentes recursos. Para efeitos deste estudo, foram analisados os artigos que abordam um recurso único. A busca foi reali
Psicol. cienc. prof.. Publicado em: 20/12/2019
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2. Determinantes da inércia do cliente – Uma pesquisa sobre os serviços de telefonia móvel
Resumo Objetivo – Em setores de serviço contínuo, algumas empresas retêm muitos clientes apesar da frequente insatisfação dos clientes e dos altos índices de reclamação. Essa retenção resulta da inércia dos clientes. Este trabalho visa identificar o que influencia esse comportamento inercial. Metodologia – Foram concebidos dois modelos conce
Rev. bras. gest. neg.. Publicado em: 26/08/2019
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3. Recursos mediacionais: possibilidades de utilização na identificação de estressores em pré-escolares / Mediating resources: possibility of using for identifying stressors in pre-school children
This study aims to understand aspects related to children stress through the use of mediating resources. In order to achieve that goal, semi-structured interviews with pre-school childrens mothers were carried out, besides applying the stressors sources scale to the child under childhood stress. To perform the collection of data from the children, workshops
Publicado em: 2009
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4. Cloning, expression, and characterization of a membrane progestin receptor and evidence it is an intermediary in meiotic maturation of fish oocytes
The structures of membrane receptors mediating rapid, nongenomic actions of steroids have not been identified. We describe the cloning of a cDNA from spotted seatrout ovaries encoding a protein that satisfies the following seven criteria for its designation as a steroid membrane receptor: plausible structure, tissue specificity, cellular distribution, steroi
The National Academy of Sciences.
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5. Journal deselection in a biomedical research library: a mediated mathematical approach.
A unique mathematical formula was developed to use for journal deselection decisions. The formula factors in subscription cost, shelving and storage cost, interlibrary loan cost, staffing cost, and use level to determine the institutional cost ratio; this ratio serves as an indicator of the cost-effectiveness of each subscription title. Once the institutiona
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6. Multiple interactions amongst floral homeotic MADS box proteins.
Most known floral homeotic genes belong to the MADS box family and their products act in combination to specify floral organ identity by an unknown mechanism. We have used a yeast two-hybrid system to investigate the network of interactions between the Antirrhinum organ identity gene products. Selective heterodimerization is observed between MADS box factors
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7. Poliovirus Mutants at Histidine 195 of VP2 Do Not Cleave VP0 into VP2 and VP4
The final stage of poliovirus assembly is characterized by a cleavage of the capsid precursor protein VP0 into VP2 and VP4. This cleavage is thought to be autocatalytic and dependent on RNA encapsidation. Analysis of the poliovirus empty capsid structure has led to a mechanistic model for VP0 cleavage involving a conserved histidine residue that is present i
American Society for Microbiology.
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8. Induction of the mammalian GRP78/BiP gene by Ca2+ depletion and formation of aberrant proteins: activation of the conserved stress-inducible grp core promoter element by the human nuclear factor YY1.
Previously, we have identified a constitutive nuclear factor, p70CORE, from HeLa cell nuclear extract which interacts specifically with the stress-inducible change region (SICR) of the grp78 promoter. Here we report that p70CORE is identical to YY1, a member of the GLI zinc finger family, by criteria of biochemical properties including apparent molecular wei
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9. Necrosis versus apoptosis as the mechanism of target cell death induced by Entamoeba histolytica.
The human pathogen Entamoeba histolytica is known to kill a variety of host cells, including leukocytes. Using human myeloid cells as targets, we studied whether cytotoxicity of amoebic trophozoites in vitro is equivalent to the induction of apoptosis or whether these target cells die via necrosis. Based upon morphological criteria, incubation of target cell
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10. Enhancement of RNA polymerase II initiation complexes by a novel DNA control domain downstream from the cap site of the cytomegalovirus major immediate-early promoter.
The major immediate-early promoter (MIEP) of human cytomegalovirus is a remarkably strong RNA polymerase II transcription control unit. We have identified and characterized a novel regulatory domain associated with MIEP downstream from the initiation site of transcription. The downstream regulatory region was first identified by analyzing a series of mutatio
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11. A highly energetic process couples calcium influx through L-type calcium channels to insulin secretion in pancreatic β-cells
Calcium (Ca2+) influx is required for the sustained secretion of insulin and is accompanied by a large rate of energy usage. We hypothesize that the energy usage reflects a process [Ca2+/metabolic coupling process (CMCP)] that couples Ca2+ to insulin secretion by pancreatic islets. The aim of the study was to test this hypothesis by testing the effect of inh
American Physiological Society.
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12. Direct activation of a notochord cis-regulatory module by Brachyury and FoxA in the ascidian Ciona intestinalis
The notochord is a defining feature of the chordate body plan. Experiments in ascidian, frog and mouse embryos have shown that co-expression of Brachyury and FoxA class transcription factors is required for notochord development. However, studies on the cis-regulatory sequences mediating the synergistic effects of these transcription factors are complica
Company of Biologists.