Routes
Mostrando 1-12 de 1462 artigos, teses e dissertações.
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1. A Clorexidina é eficaz para diminuir a carga viral no pré-tratamento odontológico?
Algumas evidências apontam que o bochecho pré-operatório com substâncias antimicrobianas, como o digluconato de clorexidina,pode reduzir o número de micróbios na cavidade bucal
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E pode ser um importante adjuvante no pré-tratamento odontológico.
Entretanto, não há evidência suficiente para confirmar a eficácia destes bochecho
Núcleo de Telessaúde Amazonas. Publicado em: 12/06/2023
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2. Molecular epidemiology and antifungal susceptibilities of Aspergillus species isolated from patients with invasive aspergillosis
SUMMARY OBJECTIVE: The aim of this study was to evaluate the demographic data, molecular epidemiology, and in vitro antifungal susceptibility results of patients with Aspergillus isolated from various clinical specimens. METHODS: A total of 44 Aspergillus strains were studied. The definition of invasive aspergillosis in patients was made according to Europ
Revista da Associação Médica Brasileira. Publicado em: 2023
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3. Sustainable Synthetic Strategies for the Preparation of Low Molecular Weight Drugs by Biotech Routes
For billions of years, the phenomena of life and biocatalysis have been intertwined. If in the beginning biocatalysis was fundamental for the origin of life, currently it is very important for the cleaner production of pharmaceuticals and fine chemical intermediates. There is no doubt that drugs have brought great benefits to humanity, but currently, the exp
Journal of the Brazilian Chemical Society. Publicado em: 2022
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4. Development of innovation routes for iron ore using high intensity magnetic separators
Abstract The mineral processing of low-grade iron ores commonly generates large volumes of slime, which are disposed as tailings. Modern mining requires strives to eliminate the use of tailings dams in a maximum effort to increase metallurgical recovery, the security and reduction of the operational cost. This research aims for the recovery of iron contained
REM - International Engineering Journal. Publicado em: 2022
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5. Capacited Vehicle Routing Problem with CO2 Emission Minimization Considering Path Slopes
ABSTRACT This work presents the application of a CO2 emission estimation function for cargo vehicles on a Capacited Vehicle Routing Problems (CVRP) setting, considering route’s slopes variation. Comparisons were established with functions minimizing fuel consumption and route length in a case study about selective collection of recyclable waste at Sorocaba
Trends in Computational and Applied Mathematics. Publicado em: 2022
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6. NORBORNADIENO: SÍNTESE E APLICAÇÕES
Bicyclo[2.2.1]hepta-2,5-diene or norbornadiene (NBD) is a bicyclic hydrocarbon molecule used in many fields of chemistry since its first synthesis in 1950. NBD is the precursor of Aldrin, an agrochemical that was commonly used as an insecticide until the end of the XX century. Norbornadiene is capable of interconverting into its isomer, quadricyclane (QC), b
Química Nova. Publicado em: 2022
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7. An alternative route to extract nickel and cobalt from non-commercial laterite ore
Abstract Laterite ores, which represent around two-thirds of nickel reserves, became an important source of nickel and cobalt metals. The objective of the present study was to investigate the efficiency of a hybrid route to extract nickel and cobalt present in a laterite ore sample which was not commercially attractive to be processed through the current rou
REM - International Engineering Journal. Publicado em: 2022
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8. COMPREENDENDO OS MECANISMOS DE CORROSÃO DE LIGAS DE AL-CU-LI: UMA INVESTIGAÇÃO ATRAVÉS DE TÉCNICAS ELETROQUÍMICAS GLOBAIS E LOCAIS
In this study, the corrosion mechanism of an Al-Cu-Li alloy manufactured by two different treatment routes (T3 and T851) was evaluated by immersion and electrochemical tests in solutions containing chloride ions (Cl-). For both alloys, the formation of cavities on the surface was associated with micrometer-sized intermetallics (IM’s), however, in addition
Química Nova. Publicado em: 2022
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9. Rückzug, Rampenlicht und Integration: Leopold von Andrian, Paul Frischauer und Otto Maria Carpeaux im Exil
Abstract The essay takes a look at the literary lives of the Austrian exiles Leopold von Andrian, Paul Frischauer, and Otto Maria Carpeaux. They had similar political socializations in interwar Austria, were forced to leave Austria because of their ethnicity and political commitment, and lived in or near Rio de Janeiro. What distinguished Carpeaux, Frischaue
Pandaemonium ger.. Publicado em: 2021-12
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10. Would it be possible to have better ways and routes of administration for vaccines against COVID-19?
ABSTRACT BACKGROUND: Individuals’ quality of working life and motivation are directly related to their satisfaction and wellbeing. Although studies on the quality of life of family health workers have been conducted, there are none correlating these professionals’ wellbeing with this work model. OBJECTIVE: To review the scientific literature in order
Sao Paulo Med. J.. Publicado em: 2021-08
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11. A Catalysis Guide Focusing on C–H Activation Processes
From the recent development of catalytically controlled C-H activation with amenable synthetic routes obviating many challenges, the demand for this strategy has raised significantly to perform complex organic transformations. The impact of the achieved results in both homogeneous and heterogeneous catalysis reflects its efficacy in modern synthetic chemistr
J. Braz. Chem. Soc.. Publicado em: 2021-05
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12. The Role of the Axillary Artery as a Second Access Choice in TAVI Procedures
Abstract With transcatheter aortic valve implantation (TAVI) technology expanding its indications for low-risk patients, the number of TAVI-eligible patients will globally grow, requiring a better understanding about the second-best access choice. Regarding the potential access sites, the transfemoral retrograde route is recognized as the standard approach a
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04