Critical Behavior
Mostrando 1-12 de 623 artigos, teses e dissertações.
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1. Sedimentation and rheological behavior of reactive and non-reactive magnesium hydroxide pulps for industrial spray dryer processing
Abstract Two different reactive concentrated magnesium hydroxide (HM) pulps, produced in a lab reactor mill, and a synthetic and non-reactive HM-pulp, for comparative analyses, have been prepared and studied. Sodium polyacrylate was selected as a dispersant for improving the HM pulp fluidity, with concentrations varying from 0.42% to 2.0% on a dry basis. The
Cerâmica. Publicado em: 2023
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2. The environment in Petrobrás magazine (1961-1979): Meaning mobilized by corporate discourse
Abstract Purpose This study analyzes the ideological constructions of Petrobras’ corporate environmental discourse during the period from 1961 to 1979. Theoretical framework The paper uses Thompson’s (2011) critical conception of ideology, specifically its modes of operation and strategies of symbolic construction. Design/methodology/approach The stud
Revista Brasileira de Gestão de Negócios. Publicado em: 2023
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3. BINARY MICELLES (E45S8/F127) FOR QUERCETIN AND GRISEOFULVIN SOLUBILISATION
Micelles have aroused interest due to their ability to assist in the transport of poorly soluble drugs. In this study the mixture of copolymers F127/E45S8 in different proportions (F/ES 30/70, 50/50 and 70/30) was performed to improve the bioavailability of griseofulvin and quercetin. The results of cytotoxicity (MTT assay) revealed that the copolymers F127
Quím. Nova. Publicado em: 2020-09
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4. Summary and considerations in genitourinary cancer patient care during the COVID-19 Pandemic
ABSTRACT Purpose: To provide a summary and recommendations for the set-up of strategies for cancer patients care in genitourinary oncology clinics during the pandemic and in the recovery period. Material and Methods: A non-systematic review of available literature on the management of urological malignancies during the COVID-19 pandemic was performed to su
Int. braz j urol.. Publicado em: 2020-07
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5. DURABILITY OF HDPE GEOMEMBRANES: AN OVERVIEW
The polymer demand for geotechnical applications has been growing. The geomembrane is a geosynthetic, manufactured, polymeric product and is often specified in environmental projects. Geomembranes started to be used in the 1930s but became more widespread in the 1940s. In the 1970s, geomembranes began to be specified for landfills. Over the past forty years,
Quím. Nova. Publicado em: 2020-05
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6. Clinical and subclinical maternal hypothyroidism and their effects on neurodevelopment, behavior and cognition
ABSTRACT Clinical and subclinical hypothyroidism are the most common hormonal dysfunctions during pregnancy. Insufficient maternal thyroid hormones (THs) in the early stages of pregnancy can lead to severe impairments in the development of the central nervous system because THs are critical to central nervous system development. In the fetus and after birth,
Arch. Endocrinol. Metab.. Publicado em: 2020-02
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7. Idosos vivendo com HIV – comportamento e conhecimento sobre sexualidade: revisão integrativa
Resumo O presente estudo teve como objetivo identificar e analisar a produção científica acerca do comportamento e conhecimento sobre sexualidade de idosos que vivem com HIV. Realizou-se uma revisão integrativa de artigos científicos indexados nas bases de dados, Lilacs, Ibecs, Medline, BDENF, PubMed e Scopus (Elsevier), considerando publicações a par
Ciênc. saúde coletiva. Publicado em: 2020-02
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8. Escuela Media, Trabajo Joven, y hegemonía en la Argentina neodesarrollista: una mirada estructural
Abstract The following article presents a series of findings that arise from statistical analysis of enrollment data originated in Argentina’s Secondary Education system, which is then linked to youth employment indicators for the same period. Those are interpreted making use of theoretical approaches provided by critical currents of Sociology of Education
Educ. Pesqui.. Publicado em: 20/01/2020
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9. Inovação tecnológica radical e mudança organizacional: a institucionalização de organizações resilientes e formas de trabalho mais substantivas
Resumo Este artigo-dossiê apresenta inicialmente uma reflexão sobre a institucionalização de organizações resilientes, uma vez que a mudança organizacional é a reinvenção de um novo sistema de regras e normas com o propósito de encorajar novas condutas e convívios e formas de negociação necessárias e, no que concerne, lograr a colaboração do
Cad. EBAPE.BR. Publicado em: 20/01/2020
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10. Mechanical behavior of PVD coatings deposited on ADI
ABSTRACT In this work, the mechanical behavior of the coated ADI system is studied. For this purpose, single layer Ti and bilayer Ti/TiN and TiAl/TiAlN coatings, with different thicknesses, were deposited by the PVD technique of cathodic arc deposition on high strength ADI substrates using industrial and experimental devices. The characterization of the coat
Matéria (Rio J.). Publicado em: 25/11/2019
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11. O enfrentamento ao fenômeno discriminatório em uma população de adultos
Resumo A discriminação é um fenômeno social causador de prejuízos e iniquidades em saúde. O objetivo desta pesquisa foi explorar a discriminação e suas formas de enfrentamento por servidores universitários. Trata-se de estudo qualitativo analítico, usando entrevistas individuais semiestruturadas, interpretadas pela fenomenologia. A amostra foi inte
Physis. Publicado em: 25/11/2019
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12. ADAPTATION OF LONG-LIVED ELDERS AT HOME AFTER HOSPITALIZATION IN THE INTENSIVE CARE UNIT AND HOSPITAL DISCHARGE
RESUMO Objetivo: identificar estímulos que interferem na adaptação de longevos no domicílio, após internação na unidade de terapia intensiva e alta hospitalar. Método: estudo descritivo, com abordagem qualitativa, realizado com longevos que estiveram internados na unidade de terapia intensiva e já se encontravam em domicílio, após alta hospita
Texto contexto - enferm.. Publicado em: 25/11/2019