Transitions
Mostrando 1-12 de 1971 artigos, teses e dissertações.
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1. Simultaneous Quantification of Amorphous and Crystalline Valsartan in Tablets Using Raman Spectroscopy and Chemometrics Tools
Valsartan is an antihypertensive active pharmaceutical ingredient (API), it is used in the amorphous state in the commercial products. As amorphous materials are metastable, amorphous valsartan can crystallize to valsartan E, promoting changes in the dissolution and bioavailability of the drug. Tablets containing metastable forms of APIs need special conditi
Journal of the Brazilian Chemical Society. Publicado em: 2022
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2. Determinação de etil-glicuronídeo e etil-sulfato em sangue por UPLC-MS/MS: aplicação clínica em vítimas de trauma
We developed a UPLC-MS/MS method for the quantification of the ethanol metabolites ethyl-glucuronide (EtG) and ethyl-sulfate (EtS) in blood samples. Sample preparation was a protein precipitation with acetonitrile 0.1% formic acid containing internal standards (IS) 0.5 µg mL-1 EtG-D5 and EtS-D5. Chromatographic separation was performed in a fluoro-phenyl co
Química Nova. Publicado em: 2022
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3. Blue-Emitting MWO4:Tm3+ (M: Sr, Ba) Phosphors Prepared by Coprecipitation Method at Room Temperature
MWO4 host matrices (M: Sr, Ba) doped with different Tm3+ concentrations (0.02, 0.04, 0.06, 0.08 and 0.10 mol%) have been successfully prepared by the coprecipitation method at room temperature. The as-prepared nanophosphors were characterized by infrared spectroscopy showing intense absorption bands in the range of 700-1000 cm-1 attributed to the symmetrical
J. Braz. Chem. Soc.. Publicado em: 2020-11
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4. Social intra-organizational connection: effects in three relational domains
Abstract Purpose The purpose of this paper is to present the construct of social intra-organizational connection (SIC). This construct reflects the extent to which a focal actor believes his alters present behaviors of social inclusion in relation to himself. This assessment compares the ego’s expectations of being included and the behavior of inclusion p
RAUSP Manag. J.. Publicado em: 2020-09
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5. Drivers of floristic variation in biogeographic transitions: insights from the ecotone between the largest biogeographic domains of South America
ABSTRACT Ecological transitions usually represent vulnerable ecosystems and high biodiversity. Investigating their drivers is important from both biogeographic and conservationist perspectives. One of these transitions is situated between the two largest biogeographic domains of South America - the Amazon and the Cerrado. We evaluated variation in tree flori
Acta Bot. Bras.. Publicado em: 2020-03
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6. Transition to motherhood and mothering for women in wheelchairs: a nursing perspective
RESUMO Objetivo: Discutir o processo de transição para a maternidade e maternagem de mulheres cadeirantes na perspectiva de Afaf Ibrahim Meleis. Método: Estudo qualitativo, descritivo, exploratório, realizado com 6 mulheres cadeirantes residentes no estado do Rio de Janeiro. Utilizou-se o método Narrativa de Vida com análise temática à luz da Teori
Rev. Bras. Enferm.. Publicado em: 13/12/2019
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7. UNRAVELING THE SOLVATOCHROMISM OF A TRIARYLMETHANE DYE BY RESONANCE RAMAN SPECTROSCOPY
The effect of the solvent on the electronic properties of the triarylmethane dye rosolic acid (RA) is investigated by means of UV-VIS and resonance Raman (RR) spectroscopies. The comparison of the solvatochromic behavior of both neutral and dianionic species of RA in acetonitrile, dimethylsulfoxide, and methanol illustrates the effect of polarity and hydroge
Quím. Nova. Publicado em: 05/12/2019
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8. Drug-Related Problems in the transitional care of the elderly from hospital to home
RESUMO Objetivo: identificar o conhecimento produzido sobre Problemas Relacionados a Medicamentos na transição de idosos do hospital para casa. Método: revisão integrativa da literatura, organizada em seis etapas: pergunta norteadora; estabelecimento de critérios de inclusão e exclusão; extração dos dados; análise; interpretação dos resultados;
Rev. Bras. Enferm.. Publicado em: 05/12/2019
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9. Repensando as migrações a partir de um arcabouço processual multiescalar
Resumo As modificações recentes nos padrões migratórios exibidos por diversas populações forçam-nos a buscar novos enfoques analíticos que possibilitem apreender teórico-conceitualmente esses processos. Acredita-se que as migrações podem ser melhor compreendidas se direcionarmos nossa atenção, simultaneamente, para as transições por que passam
REMHU, Rev. Interdiscip. Mobil. Hum.. Publicado em: 02/12/2019
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10. Uncertainty in critical illness and the unexpected: important mediators in the process of nurse-family communication
RESUMO Objetivo: Este trabalho teve como finalidade compreender, tendo por base a Teoria da Incerteza na doença de Mishel e a Teoria das Transições de Meleis, o modo como a incerteza na doença e o imprevisto mediam o processo de comunicação enfermeiro-família e se traduzem na experiência vivida da família. Método: Considerando a intencionalidade
Esc. Anna Nery. Publicado em: 28/11/2019
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11. Characterization of Breast Meat Collected from Spent Lohmann Brown Layers in Comparison to Commercial Ross Broilers
ABSTRACT The objective of this study was to compare characteristics and properties of breast meat from spent Lohmann Brown layers (SP, 90 weeks old, n = 24) and those of commercial broilers (BR, 6 weeks old, n = 24). The breasts of both SP and BR were collected from a local processing plant, vacuum-packed in a plastic bag, and stored at -18ºC until further
Braz. J. Poult. Sci.. Publicado em: 25/11/2019
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12. Elite coaches’ opinion about the additional court player and the strategic-tactical structures in handball
Abstract Aim: To investigate the speeches of elite handball coaches about the current strategic-tactical configuration after the rule change that allows the use of the seventh court player in the attack. Methods: Four elite handball coaches were interviewed (semi-structured) with specific questions about the main theme of this study. Coaches’ speeches
Motriz: rev. educ. fis.. Publicado em: 04/11/2019